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PDX - LHR

Find cheap flights from Portland to London Heathrow Airport from $336

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 Heathrow departing on 10/7. 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
Sa 5/25
Sa 6/1

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

 
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 44,979,812 times on KAYAK, and here is why:

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Portland to Heathrow (PDX-LHR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Heathrow 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
3:20 pm - 11:55 amPDX-LHR
12h 35m1 stop
1:05 pm - 5:55 pmLHR-PDX
12h 50m1 stop
$655Icelandair
Find Deal
Fr, Okt 4 - Di, Okt 15
3:20 pm - 11:55 amPDX-LHR
12h 35m1 stop
9:25 pm - 5:55 pmLHR-PDX
28h 30m1 stop
$656Icelandair
Find Deal
So, Okt 6 - Do, Okt 10
3:20 pm - 11:55 amPDX-LHR
12h 35m1 stop
9:25 pm - 5:55 pmLHR-PDX
28h 30m1 stop
$657Icelandair
Find Deal
Fr, Okt 4 - Mi, Okt 9
11:59 pm - 6:25 amPDX-LHR
22h 26m1 stop
2:25 pm - 11:02 pmLHR-PDX
16h 37m1 stop
$745British Airways
Find Deal
Sa, Sep 21 - Mi, Okt 2
9:30 pm - 8:10 pmPDX-LHR
14h 40m1 stop
6:30 am - 12:05 pmLHR-PDX
13h 35m1 stop
$752Delta
Find Deal
Mi, Sep 18 - Do, Okt 3
9:30 pm - 8:10 pmPDX-LHR
14h 40m1 stop
6:30 am - 12:05 pmLHR-PDX
13h 35m1 stop
$802Delta
Find Deal
Sa, Aug 17 - Mi, Sep 11
1:39 pm - 10:20 amPDX-LHR
12h 41m1 stop
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
$807British Airways
Find Deal
So, Aug 18 - Mi, Sep 11
7:15 pm - 12:45 pmPDX-LHR
9h 30mnonstop
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
$840American Airlines
Find Deal
Di, Aug 20 - Di, Sep 10
2:09 pm - 6:25 amPDX-LHR
32h 16m1 stop
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
$845Iberia
Find Deal
Sa, Aug 17 - Do, Aug 29
7:15 pm - 12:45 pmPDX-LHR
9h 30mnonstop
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
$862American Airlines
Find Deal
Di, Sep 24 - Fr, Okt 25

Flights from Portland to Heathrow - Travel Insights & Trends

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

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

The average price of all flights from Portland to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
When flying from Portland to London Heathrow Airport, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Portland, you’ll find the best rates on Mondays and the most expensive ones on Thursdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Portland to London Heathrow Airport, 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 Heathrow Airport is February, where tickets cost $791 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,559 and $1,414 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Portland to London Heathrow Airport, 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 Heathrow Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 67 days before departure.

Which airlines provide the cheapest flights from Portland to London Heathrow Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Icelandair ($354) and WestJet ($426). The cheapest round-trip tickets were found on Icelandair ($655) and Lufthansa ($702).

Which airlines fly non-stop between Portland and London Heathrow Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Portland to London Heathrow Airport.
There is just one airline that flies from Portland to London Heathrow Airport direct and that is British Airways. The best one-way deal found from British Airways for the route is $692.

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

Each day, there are 2 nonstop flights that take off from Portland and land in London Heathrow Airport, 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 Heathrow Airport?

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 Heathrow Airport take?

The duration of a nonstop flight to London Heathrow Airport from Portland is typically 9h 30m. The journey crosses a distance of 4,896 miles.

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

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

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

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

Good to know

Low season

January

High season

September

Cheapest flight

$336
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Portland to London Heathrow Airport

When to book flights from Portland to Heathrow

Are your dates flexible? Find out the best times to travel from Portland to Heathrow 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 Portland to London Heathrow Airport flights

  • Is there a shopping area at PDX Airport?

    Yes, duty-free shopping is available at the airport. Travelers can consider buying items from the airport at lower prices. The service is available to all travelers regardless of your flight class.

  • Are there food and drinks at the PDX airport?

    Yes. The food concessions are open from 4 am and close at midnight. The travelers can order something to eat and drink before departure time. Grab-and-go foods suit travelers in a hurry since they can carry the food. The service is available to all travelers regardless of your flight class.

  • Are there currency exchange facilities at LHR Airport?

    Yes. Travelex offers services in all the terminal booths. The airport requires travelers to use the order-online and service to avoid congestion. There are ATMs for those who need cash while at the airport. It is located at the Landslide and Airside in all the terminals.

  • Does the LHR airport have relaxation rooms?

    Yes. The rest zones at the airport are found at terminal 3. They have reclining chairs where the traveler can have a good time on arrival at the airport. It also has sofas where you can sit comfortably. Snacks are also available at the rest zones.

  • What is the cheapest flight from Portland to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Portland to London Heathrow Airport was $336 for a one-way ticket and $655 for a round-trip.

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

    Yes

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

    Portland and London Heathrow Airport are both served by 1 main airport. You will leave Portland from Portland and will be arriving at London Heathrow.

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

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

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

    The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the Portland to London Heathrow Airport flight route.

  • Which airline alliances offer flights from Portland to London Heathrow Airport?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Portland to London are Delta and KLM. With an average price for the route of $982 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $908 and an overall rating of 7.8.

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

    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 Heathrow Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport 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 Heathrow Airport?

    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 Heathrow Airport with an airline and back to Portland with another airline. Booking your flights between Portland and LHR can sometimes prove cheaper using this method.

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

    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 Heathrow Airport 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 PDX to London Heathrow Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $660 or less one-way and $857 or less round-trip.
  • Portland International Airport (PDX) has lounges. The lounges are available to all travelers. Alaska lounge is available at Concourse C and United Club at Concourse E. the airline lounges are available to members only. Delta Sky Club is located at Concourse D. A military lounge called USO is also available. It serves military members together with their families.
  • PDX Airport offers family services to travelers. It has baby care facilities for the mothers; the nursing rooms enable lactating mothers to breastfeed their babies freely. They can pump milk for their babies before the departure time. There is also a children's play area at Concourse C near gate 17. The children can freely play within as they wait for the departing flight.
  • PDX Airport offers currency exchange facilities to travelers. You can exchange the currency before you depart. The exchange rates are generally fair. It also has ATMs for travelers who need cash. This may cost you some fee, but still, it is convenient. It is located at the Landslide and the Airside.
  • London Heathrow Airport (LHR) has onsite hotels. Aerotel Heathrow is located at Terminal 3. It has guest rooms where travelers can have some rest on arrival. Plaza Premium is also available. It has beds where travelers can take a nap on arrival. There are single and double rooms. A traveler can choose the kind of room that suits them. They are available to all travelers at affordable prices, depending on your room.
  • LHR Airport provides medical services to travelers on arrival. For an emergency, you are allowed to dial the airport's internal phone for an ambulance. The number to dial is 222. It also has a pharmacy where you can buy medicine. There is a medical area within the airport where you can get services in case of minor illness at the airport.
See more tips

Prefer to fly non-stop from Portland to London Heathrow Airport?

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

Nonstop departures

Portland to London Heathrow

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 Heathrow 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 Heathrow

 
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 Heathrow? 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 10975 reviews
8.0entertainment
7.9comfort
7.4food
8.6crew
8.2boarding
Airline reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

6.0 GoodDan, Apr 2024LGA - DEN
Read more about Delta reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

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.

This was not the BA business class it used to be. Mediocre food, attendants seemed stretched thin. All the little luxuries that used to make BA business fun were missing. Flight delayed and the explanation given was they forgot to pick up crew - I hope I misheard! Transfer in LHR “sticky” - we thought we had way too much time at 3hours but it was needed. Next time will try different route.

Flight from Phoenix to London was very quiet. Excellent space available for comfort, couldn't fault

Food was very average. And top up drinks offer was absent. For a 11 hour long flight that should be the minimum. The crew didn't want to be there. I understand it was new year day but given they had signed up for it

It was my fault choosing the seat nearest the entrance but it was ok.

It was good, the staff was friendly and it was a typical flight to Europe.

good service from crew. Before the would have an option between cookies or nuts as snacks.. Now, there are only cookies. too bad. People who can not have sugar don't have a choice.

Fast check in, easy to navigate, crew were very good, the plane was delayed due to a previous flight and I found the cleanliness a little lacking but overall it was fine

I would not fly with BA again. Packed in like sardines, constant request to turn down air conditioning due to freezing cold for hours and the food was pretty to look at but tasteless!

I’m hoping for WiFi included. Everything else was very good

Rude security cunts. However the lady that issued my boarding ticket when I was flying back from New York was lovely & helpful!!

Appalling! The flight was delayed by 3.5 hours and the American Airlines staff at the airport where nit very helpful. Once boarded, the flight crew were unhelpful, the food was poor and the aircraft was tatty.

I called prior to flying to confirm our baggage allowance which was 5 bags. On our outbound flight thee were no problems. On the return flight we were charged for each bag totaling $400! We are working with customer service to resolve the issue.

Everything was fantastic except the Iberia website and app… they left a lot of questions and induced much stress. But once on the plane, all was awesome.

Everything was great, except the food, which could have been flavorful.

Took too long to tak off but besides that it was good

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Very cramped seats in economy, difficult to get comfortable with your legs and feet and back. The seat width is ok but I’m average size. Food is HORRIBLE. Crew is friendly. Delays and very tight connections made it tough for navigating. We would have missed our connecting flight if it wasn’t delayed too. The terminal transit was slow and normally every 10 minutes before 8pm, after 8 pm is every 30 minutes!!!!! No free wine or drinks!! Below average attitude.

Leg room was better than expected. Lavatory’s were easy to access.crew was grea!

Horrible seat allocation. Boarding was slow. Food was average and so was entertainment. The TV terminal didn't work and so had to use remote.

Lost one checked bag.and wasted 30min waiting and filing missing baggage report. Very unsatisfied.

This was an American Airlines flight. The crew were very unhappy and quite grumpy. Abrupt to the point of being rude. The food was dreadful. Indeed the breakfast was in edible. I will avoid AA at all costs in the future.

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.
10/7Mo
2 stops
27h 07mPDX-LHR
$336
10/9Mi
1 stopIcelandair
21h 00mPDX-LHR
$354
9/23Mo
1 stopIcelandair
12h 35mPDX-LHR
$358
10/9Mi
nonstopBritish Airways
9h 30mPDX-LHR
$540
10/1Di
nonstopBritish Airways
9h 30mPDX-LHR
$543
9/23Mo
nonstopAmerican Airlines
9h 30mPDX-LHR
$588
5/3Fr
1 stopIberia
16h 34mPDX-LHR
$646
9/30Mo
1 stopDelta
22h 25mPDX-LHR
$649
10/10Do
2 stopsDelta
18h 17mPDX-LHR
$716
10/19Sa
nonstopIberia
9h 30mPDX-LHR
$743

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Last minute flights from Portland to Heathrow

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.
4/27Sa
multi-stopLufthansa
44h 01mPDX-LHR
5/4Sa
multi-stopLufthansa
36h 20mLHR-PDX
$783
4/27Sa
multi-stopAmerican Airlines
15h 25mPDX-LHR
5/4Sa
multi-stopAmerican Airlines
16h 27mLHR-PDX
$815
4/27Sa
multi-stopUnited Airlines
17h 20mPDX-LHR
5/4Sa
multi-stopUnited Airlines
15h 13mLHR-PDX
$817
4/27Sa
multi-stopIberia
14h 54mPDX-LHR
5/4Sa
nonstopIberia
9h 55mLHR-PDX
$993
4/29Mo
multi-stopUnited Airlines
17h 30mPDX-LHR
5/6Mo
multi-stopUnited Airlines
29h 33mLHR-PDX
$1,007
4/28So
multi-stopBritish Airways
14h 45mPDX-LHR
5/10Fr
nonstopBritish Airways
9h 55mLHR-PDX
$1,078
4/28So
multi-stopBritish Airways
14h 54mPDX-LHR
5/10Fr
nonstopBritish Airways
9h 55mLHR-PDX
$1,079
4/27Sa
multi-stopIberia
32h 34mPDX-LHR
5/10Fr
nonstopIberia
9h 55mLHR-PDX
$1,093
4/26Fr
multi-stopDelta
22h 25mPDX-LHR
5/4Sa
multi-stopDelta
13h 25mLHR-PDX
$1,174
4/26Fr
multi-stopDelta
22h 25mPDX-LHR
5/4Sa
multi-stopDelta
18h 03mLHR-PDX
$1,182

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Portland - London Heathrow Airport Flights

Departure:

Portland (PDX)United States

Destination:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

London Heathrow Airport - Portland

Cabin classes:

$1,204
$1,995
$1,741
$625