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PDX - LON

$269 Find cheap flights from Portland to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to London departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to London.
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from Portland to London (PDX-LON)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:51 pm - 7:00 amPDX-LGW
23h 09m2 stops
12:00 pm - 8:21 pmLGW-PDX
16h 21m1 stop
Mon, Sep 16 - Tue, Oct 8
6:00 am - 10:00 amPDX-LHR
20h 00m2 stops
8:50 am - 5:21 pmLHR-PDX
15h 31m2 stops
Sun, Oct 13 - Tue, Oct 29
10:50 pm - 6:50 amPDX-LHR
24h 00m1 stop
2:20 pm - 4:30 pmLHR-PDX
10h 10mnonstop
$603American Airlines
Find Deal
Sat, Nov 16 - Wed, Nov 27
7:00 am - 11:40 amPDX-LHR
20h 40m1 stop
2:20 pm - 4:30 pmLHR-PDX
10h 10mnonstop
$604American Airlines
Find Deal
Wed, Nov 6 - Tue, Nov 12
6:20 pm - 12:00 pmPDX-LHR
9h 40mnonstop
9:25 am - 6:45 pmLHR-PDX
17h 20m1 stop
$610British Airways
Find Deal
Tue, Nov 12 - Thu, Nov 28
7:15 pm - 12:45 pmPDX-LHR
9h 30mnonstop
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
$612British Airways
Find Deal
Wed, Oct 2 - Thu, Oct 17
7:16 am - 6:25 amPDX-LHR
15h 09m1 stop
12:00 pm - 10:36 pmLHR-PDX
18h 36m1 stop
$717Iberia
Find Deal
Wed, Jul 10 - Tue, Oct 1
3:20 pm - 11:45 amPDX-LGW
12h 25m1 stop
1:00 pm - 5:55 pmLGW-PDX
12h 55m1 stop
$722Icelandair
Find Deal
Wed, Oct 2 - Wed, Oct 9
3:20 pm - 11:55 amPDX-LHR
12h 35m1 stop
9:25 pm - 5:55 pmLHR-PDX
28h 30m1 stop
$724Icelandair
Find Deal
Sat, Sep 14 - Wed, Oct 9
1:25 pm - 12:45 pmPDX-LHR
15h 20m1 stop
6:15 am - 10:36 pmLHR-PDX
24h 21m2 stops
$782Iberia
Find Deal
Mon, Jun 24 - Wed, Sep 18

Flights from Portland to London - Travel Insights & Trends

Get data-powered insights and trends into flights from Portland to London to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Portland to London flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Portland to London.
Our data shows that the cheapest route for a one-way flight from Portland to London cost $551 and was between Portland and London Heathrow Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $574.

What’s the cheapest day of the week to fly from Portland to London?

The average price of all flights from Portland to London clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to London on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Portland to London. For your return ticket, we recommend flying on a Monday and avoiding Tuesdays for the best deals.

What is the cheapest month to fly from Portland to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Portland to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Portland to London is February, where tickets cost $766 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,351 and $1,243 respectively.

How far in advance should I book a flight from Portland to London?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Portland to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Portland to London, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 23 days before departure.

Which airlines provide the cheapest flights from Portland to London?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Portland to London found by KAYAK users in the last 72 hours was for $597 on United Airlines, followed by Finnair ($599). One-way flight deals have also been found from as low as $404 on WestJet and from $410 on Icelandair.

Which airlines fly non-stop between Portland and London?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Portland to London.
There is just one airline that flies from Portland to London direct and that is British Airways. The best one-way deal found from British Airways for the route is $696.

How many flights are there between Portland and London per day?

Each day, there are 2 nonstop flights that take off from Portland and land in London, with an average flight time of 9h 30m. The most common departure time is 7:00 pm and most flights take off in the evening. Each week, there are 14 flights and there are the same amount of flights each day 2.

Which cabin class options are there for flights between Portland and London?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Portland to London take?

Direct flights take on average 9h 30m to travel the 4,904 miles between Portland and London.

What’s the earliest departure time from Portland to London?

Early birds can take the earliest flight from Portland at 7:15 pm and will be landing in London at 12:45 pm.

What’s the latest departure time from Portland to London?

If you prefer to fly at night, the latest flight from Portland to London jets off at 7:15 pm and lands at 12:45 pm.

Good to know

Low season

January

High season

June

Cheapest flight

$269
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 41% increase in price.
Flight from Portland to London Gatwick Airport

When to book flights from Portland to London

Are your dates flexible? Find out the best times to travel from Portland to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to London

  • Are there on-site hotels at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) offers a variety of on-site hotel options. In Terminal 3 you have Aerotel and Sofitel in Terminal 5. You can access both through a short walkway from the terminals. In addition, Terminal 4 hosts the Hilton which is just 10 minutes away through an enclosed corridor.

  • Are there car rentals at Gatwick Airport?

    Gatwick Airport (LGW) offers numerous car rental services such as Enterprise, Sixt, Avis, etc. Upon landing at the airport, locate the relevant car rental desks in the arrival terminal to get started with the rental process. After confirming the rental agreement with an agency representative, you'll be guided on how to access the car from the pick-up garage.

  • Are there pet amenities at Portland International Airport (PDX)?

    PDX offers two pet relief areas - the outdoor facility is accessible on the airport's baggage claim level with a well-lit bark dust area. The second facility is inside after the security check, where you'll find an artificial grass relief area with a fire hydrant, sink, and bench. Both sites provide waste bags and require travelers to leash their pets at all times.

  • Can I park my car at Portland International Airport before flying to London?

    Yes, PDX offers 3,000 covered parking spaces near the airport building, most of which are handicapped accessible. The 7-story garage features multiple connections to the terminal via tunnels and moving sidewalks for easy access. You can reserve your parking lot in advance and leave your car here before flying to London.

  • What are some eco-friendly airlines flying between Portland to London?

    An eco-friendly airline option can help preserve the environment flying between Portland and London. WestJet is a great choice to consider, which helps reduce the 9208 lv average amount of CO₂ emitted per person for this route. With WestJet, passengers can expect to save up to 47% in emissions.

  • Are there family facilities at London Heathrow Airport (LHR)?

    LHR has several child-friendly amenities that make a family's travel experience seamless. The Mr. Adventure Stay & Play located in all four terminals provides free post-flight kids' entertainment. Each terminal offers baby change stations before and after security control. Moreover, there are numerous restaurants with children's menus.

  • Are there any nonstop flights from Portland International Airport (PDX) to London?

    While there are no nonstop flights between these two cities, American Airlines offers one-stop services that include a layover at Chicago O'Hare International Airport. Alaska Airlines also offers service to Los Angeles International Airport, where you can then take British Airways to London Heathrow International Airport.

  • If I am driving myself to Portland International Airport for my flight to London, what are the parking options?

    There are several options to park your car at the airport. You can park in the short-term lot for about $27 a day, the long-term lot for about $24 a day, and the economy lot for about $12 a day. You can also use valet parking available at the airport for around $35 per day.

  • Are there any hotels near London Heathrow International Airport (LHR)?

    There are two great options for hotels with locations right on the airport property. The Hilton Garden Inn London Heathrow and the Aerotel London Heathrow are both perfect spots for travelers that want to stay at the airport.

  • Are there any airport lounges at Portland International Airport where I can wait for my flight to London?

    Alaska Airlines has a lounge at Portland International Airport. Amenities include food and beverage choices, Wi-Fi, newspapers and magazines, plus several televisions and comfortable seating areas. The location of the lounge is just across from Gate C5.

  • What is the cheapest flight from Portland to London?

    In the last 3 days, the lowest price for a flight from Portland to London was $269 for a one-way ticket and $571 for a round-trip.

  • Do I need a passport to fly between Portland and London?

    A passport is required to fly from Portland to London.

  • Which airports will I be using when flying from Portland to London?

    When flying out of Portland you will be using Portland. You will be landing at one of these airports: London City, London Gatwick, London Heathrow, London Luton, London Southend, or London Stansted.

  • Which airlines offer Wi-Fi service onboard planes from Portland to London?

    All the following airlines offer inflight Wi-Fi service on the Portland to London flight route: Delta, Virgin Atlantic, Air France, KLM, American Airlines, Lufthansa, Air Canada, United Airlines, and SWISS.

  • Which aircraft models fly most regularly from Portland to London?

    The Boeing 787-10 Dreamliner is the aircraft model that flies most regularly on the Portland to London flight route.

  • Which airline alliances offer flights from Portland to London?

    oneworld is the only airline alliance operating flights between Portland and London.

  • On which days can I fly direct from Portland to London?

    There are nonstop flights from Portland to London on a daily basis.

  • Which is the best airline for flights from Portland to London, Delta or Finnair?

    The two airlines most popular with KAYAK users for flights from Portland to London are Delta and Finnair. With an average price for the route of $981 and an overall rating of 8.0, Delta is the most popular choice. Finnair is also a great choice for the route, with an average price of $925 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Portland to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Portland with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Portland to London

  • Looking for a cheap flight? 25% of our users found flights on this route for $759 or less one-way and $832 or less round-trip.
  • When flying from Portland to London, you will fly from Portland International Airport (PDX) to either London Heathrow Airport (LHR), London Gatwick Airport (LGW), or London City Airport (LCY). However, LHR is nearest to London and features better links out of the airport to Central London.
  • Travelers flying from Portland to London will be happy to know the airport is a hub for Alaska Airlines. The airline offers a suite of special services to its travelers such as priority boarding, and free checked bags for easy and convenient flights.
  • Families flying from Portland to London need to consider boarding flights with American Airlines due to its generous luggage and carry-on policies. When flying with kids, carrying car seats, strollers, diapers, and bottles for infants can make the difference between an enjoyable and stressful flight. Luckily, the Airline allows these items without counting them part of the carry-on.
  • For a quick and convenient way to get to Portland International Airport (PDX) hop aboard the TriMet light rail service. The trip from Downtown Portland takes just a little less than 40min and the fare to ride is around $2.50.
  • If you have just arrived on your flight from Portland and need to do a currency exchange, Travelex offers two locations at London Heathrow Airport (LHR). One is in Terminal 2 and the other is in Terminal 5.
  • If you have some time before your flight to London Heathrow and would like something to eat, there are several options at Portland International Airport. These range from the classic burgers at Burgerville, to the pub fare of Henry's Tavern, to the healthy juices and snacks at Jamba Juice.
  • For those looking to refresh after their long flight, the Be Relax Spa at London Heathrow International Airport offers a full menu of spa treatments and services some of which can get done in as little as 15min. They have locations at gate B35 and Gate A18.
  • Bicycles are a popular method of transportation in the Portland area. Because of that, there are bike rack locations at both the north and south end of the terminal building at Portland International Airport if you would like to bike to the airport before your flight to London Heathrow.
  • London is well known for its extensive network of public transportation bus options, and the London Heathrow International Airport offers access to this amazing service. The location of the bus terminal at the airport is between Terminals 2 and 3 and is open 24h per day.
See more tips

Prefer to fly non-stop from Portland to London?

Find which airlines fly direct from Portland to London, which days they fly and book direct flights.

Nonstop departures

Portland to London

Monday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Tuesday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Wednesday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Thursday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Friday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Saturday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Sunday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

See more direct flights

Nonstop returns

London to Portland

Monday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Tuesday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Wednesday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Thursday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Friday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Saturday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Sunday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

See more direct flights
See more direct flights

Top 5 airlines serving from Portland to London

 
See real verified KAYAK customer reviews for airlines flying from Portland to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10457 reviews
7.4Food
8.0Entertainment
7.9Comfort
8.2Boarding
8.6Crew
Airline reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

10.0 ExcellentAnonymous, May 2024MSP - YVR
Read more about Delta reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

Original flight delayed several times and finally canceled at 2:30 in the morning. Staff at the gate was not very helpful in resolving problems or communicating why there were delays. I spent 34 hours at the airport before I could leave, they couldn't book me on another early flight even after canceling my original flight. Next flight available after my original flight was canceled was 22 hours later. I will never fly American Airlines again.

very very tight seats unfriendly crew who do not seem to care about the comfort of their passengers and do not know how to smile poor ground staff support at LHR and PHX

So uncomfortable to sit in the tiny space on a long, international. Food was rough. Please, less white flour and processed food.

Our flight was delayed 2.5 hrs due to plane being too hot! After 1.5 hrs, airline decided to use another plane but had to wait for gate, baggage transfer & beverage transfer. Anyone could tell after first half hour that another plane was required and although did not affect us many would miss connecting flights at Heathrow. I have found the stewards are not the friendliest in the industry and the food is questionable, even as I like airplane food normally, the best of the 2 flights was the yogurt & granola for breakfast.

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

Ability to select seating would be nice. We were family of three and they had us seated back to back and one of us on the other side of the plane??? That is pretty goofy. Especially when tickets were placed two months in advance.

Pretty fair for the price of the plane ticket. Food was poorly, but overall was a ok experience for a super long flight.

They offered several meals and snacks, the crew was very friendly and kind. There was a broad selection of movies, shows, and games. I was impressed!

I am quite satisfied. The flight was on time and landed early. Staff was friendly.

Overall was good except for the seat which, for an 8 hour intercontinental flight, was uncorfortable. For that kind of flight seats should have more space, even for economy seats.

Needed more info on connecting flight. Late flight made very short connection. Lost luggage that we still do not have!

Seats comfortable on economy plus and attendants very helpful. Food was ok. Bathrooms needed servicing.

I paid for premium economy but BA oversold the seats and we ended up being downgraded. Not acceptable given how much we paid for the flight. We were also separated to 2 different areas so not only did we not get the service we paid for, we didn’t even get to sit together. I’m not happy at this treatment by BA because of corporate greed.

Original flight was cancelled - After waiting 2 hours for new take-off times. Then had to stand in line for 3 hours, ending at 2:30 am - to be told, " No hotel rooms anywhere in Dallas". No way for me to get any rest at DFW at that time of night.

I liked the friendly crew and desk staff, all very helpful. I was surprised and a little annoyed on my outbound flight from LGW to MCO as I had prepaid and booked my seat, which was all correct at check in on my boarding pass. when I got on the plane someone was in my seat ! I was moved to another seat. The food choice is quite limited and I feel that an option of a muffin for breakfast snack would be welcomed, not everyone wants egg or bacon wrap. The choice of entertainment is good, plenty to keep you busy on a long haul flight. I liked the option offered to have the cabin bag checked into the hold, it saved me as an older, lone traveller lifting my case into the overhead locker or finding there was no space.

Decent service - nice seats. Crew were not overly attentive but can’t complain overall for the money

Very nice flight, easy connections in Keflavík, and friendly crew.

I will never fly this airline again. Checking in was poor , we had to go back to the check in counter at Raleigh - Durham international airport three times because they didn’t issue my boarding pass but rather duplicated my husband’s twice which caused a big headache at the passport control at the airport which triggered security alert and wouldn’t let us pass through we we had to wait for long time to be able to explain and clear everything after talking to the supervisor.. No food on the plane , not even crackers. No food was offered to buy ether . No ear phone was provided . Very little time to make from one plane to another and nobody to assist with smooth transition. Flight itself , we felt safe so thank you to the pilots . But customer service was terrible . We spent $ 2500 on 2 tickets, so I cannot say that service was consistent with the price .

Seats are way too much now with these new airplanes especially long flights like we had. I was 7 month pregnant and in a lot of discomfort due to small seats.

Food was horrible. This wasn’t business class. No leg space, can’t sleep in row position, huge delay

I liked how easy my transfers between flights in Keflavik were. I would have appreciated more food options in Keflavik.

The plane was flaming hot! Could not breathe. Everyone coughing from heat. Awful.

My biggest problem was the flight from KEF to DUB was delayed, which caused me to miss my connecting flight in DUB and we were forced into an unplanned 10-hour layover in DUB. Crew and boarding staff were all very friendly but this was a real inconvenience and especially uncomfortable for my disabled wife.

Not much! This was my first flight with Iceland air and unfortunately it wasn’t what I have expected. My luggage is lost nothing as of yet where it was left. Not a good service at all!!

The seat size was more like a domestic than an international flight. In fact, i would compare the ammenities, quality and service to a short hall ryan air flight, which was unexpected for an international flight. The plane was extremely hot so sleeping was difficult. My biggest complaint was that they are very strict on carry on luggage only allowing it to weigh 10kg/22lb. I try to limit myself to a carryon so i don't have to mess with bagage claim, but the wieght restriction made it impossible. I have never had a carry on weight restriction (at least enforced) on an international flight. Will not be including them in future searches.

Very bed boarding, there was overbooked and make a lot of problems and noises

On my way from Chicago to London, I was seated next to a quite heavy passenger. I could barely move. BA should have ensured that overweight customers are placed in comfortable seats and not to penalize also other passengers because BA is not willing to accommodate these passengers and their needs. No respect at all.

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

First time flying with BA and I will do it again. Staff at airport and on board were very nice and helpful

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.

The entire process was flawless and as expected flying first class. The only thing that I have a complaint on...when first boarding, the plane was EXTREMELY cold; then when we were trying to sleep, it was way too hot - just better regulating (especially trying to sleep) would have made it perfect.

Book cheap flights from Portland to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Portland to London found on KAYAK in the last 72 hours.
9/7Sat
2 stops
23h 09mPDX-LGW
$269
9/9Mon
2 stops
23h 09mPDX-LGW
$270
10/18Fri
1 stopIcelandair
12h 25mPDX-LGW
$410
9/26Thu
1 stopIcelandair
12h 35mPDX-LHR
$416
10/27Sun
nonstopIberia
9h 40mPDX-LHR
$456
10/27Sun
1 stopIberia
23h 12mPDX-LHR
$461
10/15Tue
1 stopAmerican Airlines
24h 43mPDX-LHR
$469
10/27Sun
2 stopsAmerican Airlines
18h 50mPDX-LHR
$474
6/9Sun
nonstopBritish Airways
9h 30mPDX-LHR
$613
6/4Tue
nonstopBritish Airways
9h 30mPDX-LHR
$623

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Last minute flights from Portland to London

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Portland to London that are departing in the next 10 days.
6/4Tue
multi-stopUnited Airlines
25h 20mPDX-LHR
6/12Wed
multi-stopUnited Airlines
19h 33mLHR-PDX
$891
6/3Mon
multi-stopSWISS
26h 57mPDX-LGW
6/17Mon
multi-stopSWISS
31h 32mLGW-PDX
$893
6/3Mon
multi-stopAmerican Airlines
15h 25mPDX-LHR
6/17Mon
nonstopAmerican Airlines
9h 55mLHR-PDX
$930
6/3Mon
multi-stopAmerican Airlines
21h 50mPDX-LHR
6/17Mon
multi-stopAmerican Airlines
18h 42mLHR-PDX
$939
5/31Fri
nonstopIberia
9h 30mPDX-LHR
6/15Sat
nonstopIberia
9h 55mLHR-PDX
$1,304
6/3Mon
multi-stopIcelandair
12h 25mPDX-LGW
6/17Mon
multi-stopIcelandair
39h 42mLGW-PDX
$1,403
6/3Mon
multi-stopIcelandair
12h 25mPDX-LGW
6/17Mon
multi-stopIcelandair
15h 42mLGW-PDX
$1,444
6/1Sat
nonstopIberia
9h 30mPDX-LHR
6/8Sat
nonstopIberia
9h 55mLHR-PDX
$1,915
6/4Tue
multi-stopDelta
22h 35mPDX-LHR
6/12Wed
multi-stopDelta
18h 54mLHR-PDX
$2,310
6/1Sat
multi-stopDelta
15h 00mPDX-LCY
6/14Fri
multi-stopDelta
18h 22mLCY-PDX
$8,201

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Portland - London Flights

Departure:

Portland (PDX)United States

Return flight deals:

London - Portland

Cabin classes:

$1,129
$3,295
$1,629
$574