Skip to main content

Flights from Portland, ME (PWM) to London (LHR) with Star Alliance

Select journey type

cmp-travelers-helptext

  1. Home
  2. Flights
  3. Portland, ME (PWM) - London (LHR)
No results available at the moment.

Start your journey with just one click

No results available at the moment.
*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in London

Friday
broken clouds
26/04/2024
11°C
26/04/2024
broken clouds
Saturday
moderate rain
27/04/2024
7°C
27/04/2024
moderate rain
Sunday
light rain
28/04/2024
11°C
28/04/2024
light rain
Monday
sky is clear
29/04/2024
15°C
29/04/2024
sky is clear
Tuesday
light rain
30/04/2024
17°C
30/04/2024
light rain
Wednesday
overcast clouds
01/05/2024
19°C
01/05/2024
overcast clouds
Thursday
light rain
02/05/2024
15°C
02/05/2024
light rain
Powered by: OpenWeatherMap.org

Flight schedules from Portland, ME to London with Star Alliance member carriers

Please note that the flight schedules of our member carriers are subject to change on short notice. We recommend using our member airlines information page. for the latest flight updates, details on booking flexibility, as well as specific Frequent Flyer Program information.
Enter city or airport
×
Enter city or airport
×
MM/DD/YYYY
MM/DD/YYYY
  1. PWM06:05
    9h 35m
    1 Stop
    LHR20:40
    United Airlines

    Portland - London

    United Airlines
  2. PWM15:10
    10h 10m
    1 Stop
    LHR06:20
    +1 day/s
    United Airlines

    Portland - London

    United Airlines
  3. PWM15:10
    11h 0m
    1 Stop
    LHR07:10
    +1 day/s
    United Airlines

    Portland - London

    United Airlines
  4. PWM14:25
    11h 20m
    1 Stop
    LHR06:45
    +1 day/s
    United Airlines

    Portland - London

    United Airlines
  5. PWM15:10
    12h 10m
    1 Stop
    LHR08:20
    +1 day/s
    United Airlines

    Portland - London

    United Airlines
  6. PWM14:25
    12h 55m
    2 Stops
    LHR08:20
    +1 day/s
    United Airlines

    Portland - London

    United Airlines
  7. PWM14:25
    13h 10m
    2 Stops
    LHR08:35
    +1 day/s
    Star Alliance

    Portland - London

    Star Alliance
  8. PWM15:10
    13h 25m
    2 Stops
    LHR09:35
    +1 day/s
    Star Alliance

    Portland - London

    Star Alliance
  9. PWM11:45
    13h 45m
    2 Stops
    LHR06:30
    +1 day/s
    Star Alliance

    Portland - London

    Star Alliance
  10. PWM11:45
    13h 45m
    2 Stops
    LHR06:30
    +1 day/s
    Star Alliance

    Portland - London

    Star Alliance
  11. PWM11:45
    13h 50m
    2 Stops
    LHR06:35
    +1 day/s
    Star Alliance

    Portland - London

    Star Alliance
  12. PWM11:45
    14h 0m
    2 Stops
    LHR06:45
    +1 day/s
    United Airlines

    Portland - London

    United Airlines
  13. PWM15:10
    14h 5m
    2 Stops
    LHR10:15
    +1 day/s
    Star Alliance

    Portland - London

    Star Alliance
  14. PWM14:25
    14h 10m
    2 Stops
    LHR09:35
    +1 day/s
    Star Alliance

    Portland - London

    Star Alliance
  15. PWM15:10
    14h 30m
    2 Stops
    LHR10:40
    +1 day/s
    United Airlines

    Portland - London

    United Airlines
  16. PWM14:25
    14h 45m
    2 Stops
    LHR10:10
    +1 day/s
    United Airlines

    Portland - London

    United Airlines
  17. PWM14:25
    14h 45m
    2 Stops
    LHR10:10
    +1 day/s
    United Airlines

    Portland - London

    United Airlines
  18. PWM14:25
    14h 50m
    2 Stops
    LHR10:15
    +1 day/s
    Star Alliance

    Portland - London

    Star Alliance
  19. PWM09:51
    15h 29m
    2 Stops
    LHR06:20
    +1 day/s
    United Airlines

    Portland - London

    United Airlines
  20. PWM09:51
    15h 29m
    2 Stops
    LHR06:20
    +1 day/s
    United Airlines

    Portland - London

    United Airlines
  21. PWM15:10
    15h 40m
    2 Stops
    LHR11:50
    +1 day/s
    Star Alliance

    Portland - London

    Star Alliance
  22. PWM15:10
    15h 40m
    2 Stops
    LHR11:50
    +1 day/s
    Star Alliance

    Portland - London

    Star Alliance
  23. PWM15:10
    15h 40m
    2 Stops
    LHR11:50
    +1 day/s
    Star Alliance

    Portland - London

    Star Alliance
  24. PWM11:45
    15h 50m
    2 Stops
    LHR08:35
    +1 day/s
    Star Alliance

    Portland - London

    Star Alliance
  25. PWM11:45
    15h 50m
    2 Stops
    LHR08:35
    +1 day/s
    Star Alliance

    Portland - London

    Star Alliance
  26. PWM11:45
    15h 50m
    2 Stops
    LHR08:35
    +1 day/s
    Star Alliance

    Portland - London

    Star Alliance
  27. PWM15:10
    16h 30m
    2 Stops
    LHR12:40
    +1 day/s
    Star Alliance

    Portland - London

    Star Alliance
  28. PWM15:10
    16h 30m
    2 Stops
    LHR12:40
    +1 day/s
    Star Alliance

    Portland - London

    Star Alliance
  29. PWM15:10
    16h 35m
    2 Stops
    LHR12:45
    +1 day/s
    Star Alliance

    Portland - London

    Star Alliance
  30. PWM11:45
    16h 50m
    2 Stops
    LHR09:35
    +1 day/s
    Star Alliance

    Portland - London

    Star Alliance
  31. PWM15:10
    16h 50m
    2 Stops
    LHR13:00
    +1 day/s
    Star Alliance

    Portland - London

    Star Alliance
  32. PWM11:45
    16h 50m
    2 Stops
    LHR09:35
    +1 day/s
    Star Alliance

    Portland - London

    Star Alliance
  33. PWM15:10
    18h 30m
    2 Stops
    LHR14:40
    +1 day/s
    Star Alliance

    Portland - London

    Star Alliance