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Portland International Airport to Heathrow Airport flight

Explore the cheapest one-way and round-trip flights from Portland International Airport to Heathrow Airport over the next 90 days, with one-way fares from €283 and round-trip from €502. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Wed, Dec 2 | British Airways
      LHR 1:35 PM
      10h 15m
      Nonstop
      PDX 3:50 PM
      London - Portland | Sun, Dec 6 | British Airways
      €708 €793
      11% off
      11% off
      €793 €708
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Fri, Nov 6 | British Airways
      LHR 1:35 PM
      10h 15m
      Nonstop
      PDX 3:50 PM
      London - Portland | Fri, Nov 13 | British Airways
      €713 €793
      10% off
      10% off
      €793 €713
    • PDX 2:45 PM
      12h 5m
      1 stop
      LHR 10:50 AM
      Portland - London | Mon, Nov 9 | Icelandair
      LHR 8:35 PM
      28h 25m
      1 stop
      PDX 5:00 PM
      London - Portland | Mon, Nov 16 | Icelandair
      €502 €793
      37% off
      37% off
      €793 €502
    • PDX 2:45 PM
      20h 45m
      1 stop
      LHR 7:30 PM
      Portland - London | Sat, Nov 7 | Icelandair
      LHR 8:35 PM
      28h 25m
      1 stop
      PDX 5:00 PM
      London - Portland | Sat, Nov 14 | Icelandair
      €502
      37% off
      €793 €502
    • PDX 2:45 PM
      20h 45m
      1 stop
      LHR 7:30 PM
      Portland - London | Wed, Dec 2 | Icelandair
      LHR 8:35 PM
      28h 25m
      1 stop
      PDX 5:00 PM
      London - Portland | Mon, Dec 7 | Icelandair
      €503
      37% off
      €793 €503
    • PDX 2:45 PM
      12h 5m
      1 stop
      LHR 10:50 AM
      Portland - London | Sat, Dec 5 | Icelandair
      LHR 8:35 PM
      28h 25m
      1 stop
      PDX 5:00 PM
      London - Portland | Sat, Dec 12 | Icelandair
      €511
      36% off
      €793 €511
    • PDX 2:45 PM
      12h 5m
      1 stop
      LHR 10:50 AM
      Portland - London | Thu, Nov 5 | Icelandair
      LHR 12:15 PM
      12h 45m
      1 stop
      PDX 5:00 PM
      London - Portland | Tue, Nov 10 | Icelandair
      €542
      32% off
      €793 €542
    • PDX 2:45 PM
      12h 5m
      1 stop
      LHR 10:50 AM
      Portland - London | Thu, Dec 3 | Icelandair
      LHR 8:35 PM
      28h 25m
      1 stop
      PDX 5:00 PM
      London - Portland | Thu, Dec 10 | Icelandair
      €558
      30% off
      €793 €558
    • PDX 2:45 PM
      12h 5m
      1 stop
      LHR 10:50 AM
      Portland - London | Wed, Nov 25 | Icelandair
      LHR 8:35 PM
      28h 25m
      1 stop
      PDX 5:00 PM
      London - Portland | Tue, Dec 1 | Icelandair
      €567
      28% off
      €793 €567
    • PDX 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Portland - London | Mon, Nov 2 | Normal Airline
      LON 3:00 PM
      6h
      Nonstop
      PDX 4:00 PM
      London - Portland | Wed, Nov 4 | Normal Airline
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    • Cheapest
      PDX 2:45 PM
      20h 45m
      1 stop
      LHR 7:30 PM
      Portland - London | Sat, Nov 28 | Icelandair
      €283 €344
      18% off
      18% off
      €344 €283
    • PDX 2:45 PM
      20h 45m
      1 stop
      LHR 7:30 PM
      Portland - London | Thu, Dec 10 | Icelandair
      €286 €344
      17% off
      17% off
      €344 €286
    • PDX 2:45 PM
      20h 45m
      1 stop
      LHR 7:30 PM
      Portland - London | Wed, Dec 2 | Icelandair
      €286 €344
      17% off
      17% off
      €344 €286
    • PDX 2:45 PM
      12h 5m
      1 stop
      LHR 10:50 AM
      Portland - London | Sat, Nov 14 | Icelandair
      €288
      16% off
      €344 €288
    • PDX 10:00 AM
      17h 50m
      1 stop
      LHR 11:50 AM
      Portland - London | Thu, Dec 10 | Air Canada
      €288
      16% off
      €344 €288
    • PDX 2:45 PM
      12h 5m
      1 stop
      LHR 10:50 AM
      Portland - London | Mon, Nov 16 | Icelandair
      €291
      15% off
      €344 €291
    • PDX 10:40 AM
      17h 40m
      1 stop
      LHR 12:20 PM
      Portland - London | Thu, Dec 10 | Alaska Airlines
      €293
      15% off
      €344 €293
    • PDX 2:45 PM
      12h 5m
      1 stop
      LHR 10:50 AM
      Portland - London | Sat, Dec 12 | Icelandair
      €295
      14% off
      €344 €295
    • PDX 2:45 PM
      20h 45m
      1 stop
      LHR 7:30 PM
      Portland - London | Wed, Nov 25 | Icelandair
      €295
      14% off
      €344 €295
    • PDX 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Portland - London | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Sun, Jan 3 | British Airways
      €313 €1,139
      73% off
      73% off
      €1,139 €313
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Wed, Dec 23 | Iberia
      €547 €1,139
      52% off
      52% off
      €1,139 €547
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Wed, Dec 2 | British Airways
      €863 €1,139
      24% off
      24% off
      €1,139 €863
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Sun, Nov 8 | Iberia
      €874
      23% off
      €1,139 €874
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Wed, Nov 4 | British Airways
      €876
      23% off
      €1,139 €876
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Wed, Jan 13 | British Airways
      €888
      22% off
      €1,139 €888
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Wed, Nov 11 | Iberia
      €889
      22% off
      €1,139 €889
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Wed, Dec 30 | Iberia
      €904
      21% off
      €1,139 €904
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Mon, Nov 16 | Iberia
      €907
      20% off
      €1,139 €907
    • PDX 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Portland - London | Mon, Nov 2 | Normal Airline
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    • PDX 6:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Mon, Nov 2 | Iberia
      €309 €344
      10% off
      10% off
      €344 €309
    • PDX 6:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Wed, Nov 4 | Iberia
      €309 €344
      10% off
      10% off
      €344 €309
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Sun, Jan 3 | British Airways
      €313 €1,139
      73% off
      73% off
      €1,139 €313
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Wed, Dec 23 | Iberia
      €547
      52% off
      €1,139 €547
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Wed, Dec 2 | British Airways
      €863
      24% off
      €1,139 €863
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Wed, Dec 2 | Iberia
      €868
      27% off
      €1,189 €868
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Sun, Nov 8 | Iberia
      €874
      23% off
      €1,139 €874
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Wed, Nov 4 | British Airways
      €876
      23% off
      €1,139 €876
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Wed, Jan 13 | British Airways
      €888
      22% off
      €1,139 €888
    • PDX 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Portland - London | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Wed, Nov 4 | British Airways
      €876 €1,025
      15% off
      15% off
      €1,025 €876
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Sun, Nov 1 | Iberia
      €913 €1,025
      11% off
      11% off
      €1,025 €913
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Fri, Nov 6 | Iberia
      €922 €1,025
      10% off
      10% off
      €1,025 €922
    • PDX 12:29 PM
      14h 11m
      1 stop
      LHR 10:40 AM
      Portland - London | Sun, Nov 1 | Virgin Atlantic
      €880
      14% off
      €1,025 €880
    • PDX 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Portland - London | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      PDX 6:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Mon, Nov 2 | Iberia
      €309 €344
      10% off
      10% off
      €344 €309
    • PDX 6:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Wed, Nov 4 | Iberia
      €309 €344
      10% off
      10% off
      €344 €309
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Sun, Jan 3 | British Airways
      €313 €1,139
      73% off
      73% off
      €1,139 €313
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Wed, Dec 23 | Iberia
      €547
      52% off
      €1,139 €547
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Wed, Dec 2 | British Airways
      €863
      24% off
      €1,139 €863
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Wed, Dec 2 | Iberia
      €868
      27% off
      €1,189 €868
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Sun, Nov 8 | Iberia
      €874
      23% off
      €1,139 €874
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Wed, Nov 4 | British Airways
      €876
      23% off
      €1,139 €876
    • PDX 5:45 PM
      9h 35m
      Nonstop
      LHR 11:20 AM
      Portland - London | Wed, Jan 13 | British Airways
      €888
      22% off
      €1,139 €888
    • PDX 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Portland - London | Mon, Nov 2 | Normal Airline
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Displayed flight fares from Portland to London are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Portland International Airport to Heathrow Airport?

The cheapest airline flying from Portland International Airport to Heathrow Airport is Icelandair (from €283) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Icelandair
From €283
United Airlines
From €283
Air Canada
From €288
Alaska Airlines
From €293
Delta Air Lines
From €295
Virgin Atlantic
From €297
Lufthansa
From €301
American Airlines
From €306
Iberia
From €309
British Airways
From €309

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What is the flight schedule from Portland International Airport to Heathrow Airport?

Check the schedule for flights from Portland to London and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. FI664

    Portland International Airport

    3:45 PM

    PDX

    7h 30m

    Nonstop

    6:15 AM

    KEF

    S M - W - F -
    Search

  2. FI450

    Reykjavik Keflavik Airport

    7:40 AM

    KEF

    3h 15m

    Nonstop

    11:55 AM

    LHR

    S M T W T F S

  3. DL3802

    Portland International Airport

    1:38 PM

    PDX

    1h 9m

    Nonstop

    2:47 PM

    SEA

    S M T W T F S
    Search

  4. VS4037

    Seattle Tacoma Intl. Airport

    9:50 PM

    SEA

    10h 45m

    Nonstop

    3:35 PM

    LHR

    S M T W T F S

  5. VS4850

    Portland International Airport

    7:00 AM

    PDX

    5h 26m

    Nonstop

    3:26 PM

    JFK

    S M T W T F S
    Search

  6. VS004

    John F Kennedy Intl. Airport

    6:00 PM

    JFK

    6h 20m

    Nonstop

    5:20 AM

    LHR

    S M T W T F S

  7. AA2655

    Portland International Airport

    11:58 AM

    PDX

    3h 52m

    Nonstop

    5:50 PM

    DFW

    S M T W - F S
    Search

  8. AA078

    Dallas Fort Worth International Airport

    8:50 PM

    DFW

    10h 20m

    Nonstop

    12:10 PM

    LHR

    S M T W T F S

  9. DL2369

    Portland International Airport

    6:15 AM

    PDX

    3h 19m

    Nonstop

    11:34 AM

    MSP

    S M T W T - -
    Search

  10. DL010

    Minneapolis-Saint Paul International Airport

    11:10 PM

    MSP

    7h 55m

    Nonstop

    1:05 PM

    LHR

    - M T W T F S

  11. AC8651

    Portland International Airport

    10:10 AM

    PDX

    1h 17m

    Nonstop

    11:27 AM

    YVR

    S M T W T F S
    Search

  12. AC860

    Vancouver Intl. Airport

    8:10 PM

    YVR

    9h 10m

    Nonstop

    1:20 PM

    LHR

    S M T W T F S

  13. DL662

    Portland International Airport

    6:04 AM

    PDX

    4h 44m

    Nonstop

    1:48 PM

    ATL

    S M T W T F S
    Search

  14. VS4010

    Hartsfield–Jackson Atlanta International Airport

    10:05 PM

    ATL

    9h 15m

    Nonstop

    11:20 AM

    LHR

    S M T W T F S

  15. UA462

    Portland International Airport

    7:10 AM

    PDX

    4h 10m

    Nonstop

    1:20 PM

    IAH

    S M T W T F S
    Search

  16. UA005

    George Bush Intercontinental Airport

    8:15 PM

    IAH

    9h 20m

    Nonstop

    11:35 AM

    LHR

    S M T W T F S

  17. DL3695

    Portland International Airport

    7:00 AM

    PDX

    1h 20m

    Nonstop

    8:20 AM

    SEA

    S M T W T F S
    Search

  18. VS4037

    Seattle Tacoma Intl. Airport

    9:50 PM

    SEA

    10h 45m

    Nonstop

    3:35 PM

    LHR

    S M T W T F S

  19. AA1384

    Portland International Airport

    5:50 AM

    PDX

    3h 48m

    Nonstop

    11:38 AM

    DFW

    S M T W T F S
    Search

  20. AA080

    Dallas Fort Worth International Airport

    7:45 PM

    DFW

    9h 15m

    Nonstop

    10:00 AM

    LHR

    S M T W T F S
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About Portland International Airport and Heathrow Airport

Learn about Portland International Airport (PDX) and Heathrow Airport (LHR) — including location, terminals, transportation, and travel tips.

Flight distance 7,894.65 km
Cheapest one-way ticket price €283
Cheapest return ticket price €502

FAQs for Portland International Airport to Heathrow Airport Flights

  • How long is the flight from Portland International Airport to Heathrow Airport?

    Portland International Airport to Heathrow Airport takes about 8 hours 14 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 daily flights from Portland International Airport (PDX) to Heathrow Airport (LHR).
  • The earliest flight from Portland International Airport to Heathrow Airport departs at 18:45, and the last departs at 19:30, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Portland International Airport (PDX) to Heathrow Airport (LHR) is quite popular. Without considering departure times or holidays, tickets cost around €1,280 in December, the most expensive month to book this route.
  • The latest flight departs from Portland International Airport (PDX) at 19:30 and arrives in Heathrow Airport (LHR) at 13:00.
    • The distance from London Gatwick Airport to downtown is about 39 km. It takes about 50 minutes by taxi.
    • The distance from Heathrow Airport to downtown is about 23 km. It takes about 40 minutes by taxi.
    • The distance from London Luton Airport to downtown is about 44 km. It takes about 1 hour by taxi.
  • British Airways is a very popular airline operating an average of 545 flights per month.
  • One-way flights from Portland International Airport to Heathrow Airport currently start from €283, and round-trip fares start from €502. The current lowest fare is a Icelandair flight departing on Sat, Nov 28; prices may vary depending on availability.
  • Yes. British Airways operate direct flights from Portland International Airport to Heathrow Airport, with an average flight time of 8 hours 54 minutes, and around 5 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Portland International Airport to Heathrow Airport is €857. Prices may vary depending on the departure date, airline, and availability.
  • Portland International Airport to Heathrow Airport operates around 6 weekly flights, mainly by British Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Portland International Airport and Heathrow Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.