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Idaho Falls to London Heathrow Airport flight
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Cheap Flights from Idaho Falls to London Heathrow Airport

  • One way
  • Round-trip
      • IDA14:30
        12h 10m
        1 stop
        LHR09:40
        Idaho Falls - London|Mon, Feb 17|United Airlines
        £387£643
        40% OFF
        40% OFF
        £643£387

        Choose United Airlines flights from Idaho Falls to London. The one-way connecting flight with United Airlines departs from Idaho Falls Regional Airport on Mon, Feb 17, arriving at London Heathrow Airport. One-way Prices start from £387 including taxes and charges.

      • IDA13:10
        13h 50m
        1 stop
        LHR10:00
        Idaho Falls - London|Fri, Jan 17|Virgin Atlantic
        £422£643
        34% OFF
        34% OFF
        £643£422

        Choose Virgin Atlantic flights from Idaho Falls to London. The one-way connecting flight with Virgin Atlantic departs from Idaho Falls Regional Airport on Fri, Jan 17, arriving at London Heathrow Airport. One-way Prices start from £422 including taxes and charges.

      • IDA13:10
        13h 50m
        1 stop
        LHR10:00
        Idaho Falls - London|Fri, Jan 17|KLM
        £435£643
        32% OFF
        32% OFF
        £643£435

        Choose KLM flights from Idaho Falls to London. The one-way connecting flight with KLM departs from Idaho Falls Regional Airport on Fri, Jan 17, arriving at London Heathrow Airport. One-way Prices start from £435 including taxes and charges.

      • IDA06:00
        21h
        1 stop
        LHR10:00
        Idaho Falls - London|Sat, Mar 1|Delta Air Lines
        £442
        £442

        Choose Delta Air Lines flights from Idaho Falls to London. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Sat, Mar 1, arriving at London Heathrow Airport. One-way Prices start from £442 including taxes and charges.

      • IDA08:00
        20h 10m
        1 stop
        LHR11:10
        Idaho Falls - London|Sat, Mar 1|Alaska Airlines
        £444
        £444

        Choose Alaska Airlines flights from Idaho Falls to London. The one-way connecting flight with Alaska Airlines departs from Idaho Falls Regional Airport on Sat, Mar 1, arriving at London Heathrow Airport. One-way Prices start from £444 including taxes and charges.

      • IDA08:00
        20h 10m
        1 stop
        LHR11:10
        Idaho Falls - London|Fri, Jan 17|Alaska Airlines
        £444
        £444

        Choose Alaska Airlines flights from Idaho Falls to London. The one-way connecting flight with Alaska Airlines departs from Idaho Falls Regional Airport on Fri, Jan 17, arriving at London Heathrow Airport. One-way Prices start from £444 including taxes and charges.

      • IDA06:00
        21h
        1 stop
        LHR10:00
        Idaho Falls - London|Fri, Mar 7|Air France
        £452
        £452

        Choose Air France flights from Idaho Falls to London. The one-way connecting flight with Air France departs from Idaho Falls Regional Airport on Fri, Mar 7, arriving at London Heathrow Airport. One-way Prices start from £452 including taxes and charges.

      • IDA13:10
        13h 50m
        1 stop
        LHR10:00
        Idaho Falls - London|Fri, Mar 7|KLM
        £452
        £452

        Choose KLM flights from Idaho Falls to London. The one-way connecting flight with KLM departs from Idaho Falls Regional Airport on Fri, Mar 7, arriving at London Heathrow Airport. One-way Prices start from £452 including taxes and charges.

      • IDA08:00
        20h 10m
        1 stop
        LHR11:10
        Idaho Falls - London|Thu, Mar 6|Alaska Airlines
        £467
        £467

        Choose Alaska Airlines flights from Idaho Falls to London. The one-way connecting flight with Alaska Airlines departs from Idaho Falls Regional Airport on Thu, Mar 6, arriving at London Heathrow Airport. One-way Prices start from £467 including taxes and charges.

      • IDA08:00
        21h 10m
        1 stop
        LHR11:10
        Idaho Falls - London|Fri, Mar 28|Alaska Airlines
        £468
        £468

        Choose Alaska Airlines flights from Idaho Falls to London. The one-way connecting flight with Alaska Airlines departs from Idaho Falls Regional Airport on Fri, Mar 28, arriving at London Heathrow Airport. One-way Prices start from £468 including taxes and charges.

      • IDA01:00 pm
        3h 5m
        Nonstop
        LHR02:00 pm
        Idaho Falls - London|Thu, Jan 23|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Airports in Idaho Falls

  • 0.27 km from central Idaho Falls
    Idaho Falls Regional Airport
    Tickets From
    £323
Flight Schedule from Idaho Falls to London Heathrow Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. AF2384

    Air France

    06:10

    IDA

    1.3h

    07:28

    SLC

    S--W-FS
    Search

  2. AF2658

    Air France

    07:00

    SLC

    4.7h

    13:41

    JFK

    SMTWTFS

  3. AF6753

    Air France

    18:00

    JFK

    7.4h

    06:25

    LHR

    S-TWTFS

  4. UA5793

    United Airlines

    10:53

    IDA

    1.8h

    12:38

    DEN

    SMTWTFS
    Search

  5. FI670

    Icelandair

    16:40

    DEN

    7.3h

    06:00

    KEF

    S-T-T-S

  6. FI450

    Icelandair

    07:35

    KEF

    3.3h

    10:50

    LHR

    SMTWTFS

  7. AA6468

    American Airlines

    12:55

    IDA

    2.9h

    16:51

    DFW

    SMTWTFS
    Search

  8. AA078

    American Airlines

    21:06

    DFW

    9.0h

    12:05

    LHR

    SMTWTFS

  9. KL7397

    KLM

    13:05

    IDA

    1.2h

    14:15

    SLC

    SMTWTFS
    Search

  10. KL5061

    KLM

    15:45

    SLC

    3.8h

    21:34

    ATL

    SMTWTFS

  11. KL6195

    KLM

    23:55

    ATL

    8.3h

    13:15

    LHR

    SMTWTFS

  12. KL7397

    KLM

    13:05

    IDA

    1.2h

    14:15

    SLC

    SMTWTFS
    Search

  13. KL5599

    KLM

    15:39

    SLC

    2.3h

    16:56

    SEA

    SMTWTFS

  14. KL4813

    KLM

    17:45

    SEA

    10.4h

    11:10

    LHR

    -MTWTFS

  15. DL3944

    Delta Air Lines

    13:05

    IDA

    1.1h

    14:09

    SLC

    SMTWTFS
    Search

  16. DL2817

    Delta Air Lines

    15:15

    SLC

    2.4h

    16:40

    SEA

    SMTWTFS

  17. VS106

    Virgin Atlantic

    17:35

    SEA

    9.8h

    11:25

    LHR

    -MT-TFS

  18. DL3944

    Delta Air Lines

    13:05

    IDA

    1.1h

    14:09

    SLC

    SMTWTFS
    Search

  19. VS4020

    Virgin Atlantic

    17:15

    SLC

    9.8h

    10:00

    LHR

    SMT-TF-

  20. KL7397

    KLM

    13:05

    IDA

    1.2h

    14:15

    SLC

    SMTWTFS
    Search

  21. KL6113

    KLM

    17:15

    SLC

    9.8h

    10:00

    LHR

    SMT-TF-

  22. VS3586

    Virgin Atlantic

    13:05

    IDA

    1.1h

    14:09

    SLC

    SMT-TF-
    Search

  23. VS4020

    Virgin Atlantic

    17:15

    SLC

    9.8h

    10:00

    LHR

    SMT-TF-

  24. UA5929

    United Airlines

    14:40

    IDA

    1.8h

    16:26

    DEN

    SMTWTFS
    Search

  25. UA027

    United Airlines

    17:35

    DEN

    9.1h

    09:40

    LHR

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Idaho Falls to London Heathrow Airport

Cheapest direct flight price£386
Off-season travel monthJanuary
Peak season for travelNovember

FAQs for Idaho Falls to London Heathrow Airport Flights

  • When are flight tickets from Idaho Falls (IDA) to London (LON) the cheapest?

    Airlines adjust prices for flights from Idaho Falls to London based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Idaho Falls (IDA) to London (LON) cost?

    According to Trip.com's data, the lowest price is around £694.

  • What is the transportation method from the main airport to downtown in London?

    • The distance from London Heathrow Airport to downtown is about 23km, by taxi about 40 minutes.
    • The distance from Gatwick Airport to downtown is about 39km, by taxi about 50 minutes.
    • The distance from London Luton Airport to downtown is about 44km, by taxi about 1 hour.

  • How many airports in London (LON)?

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