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Idaho Falls Regional Airport to London Gatwick Airport flight

Explore the cheapest one-way and round-trip flights from Idaho Falls Regional Airport to London Gatwick Airport over the next 90 days, with one-way fares from €425 and round-trip from €1,733. Based on Trip.com's latest 7-day flight data.

      • IDA 13:58
        17h 42m
        2 stops
        LGW 14:40
        Idaho Falls - London | Mon, Oct 12 | Alaska Airlines
        LHR 13:05
        16h 54m
        2 stops
        IDA 22:59
        London - Idaho Falls | Mon, Oct 19 | Icelandair
        €1,733 €2,374
        27% off
        27% off
        €2,374 €1,733
      • IDA 13:00
        17h 25m
        1 stop
        LON 14:00
        Idaho Falls - London | Fri, Oct 9 | Normal Airline
        LON 15:00
        6h
        Direct
        IDA 16:00
        London - Idaho Falls | Sun, Oct 11 | Normal Airline
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      • IDA 13:05
        19h 40m
        2 stops
        LGW 15:45
        Idaho Falls - London | Wed, Nov 4 | Air France
        €425 €583
        27% off
        27% off
        €583 €425
      • IDA 13:00
        17h 25m
        1 stop
        LON 14:00
        Idaho Falls - London | Fri, Oct 9 | Normal Airline
        Find more flights
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Displayed flight fares from Idaho Falls Regional Airport to London Gatwick Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Which airline offers the cheapest flights from Idaho Falls Regional Airport to London Gatwick Airport?

The cheapest airline flying from Idaho Falls Regional Airport to London Gatwick Airport is Air France (from €425) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air France
From €425
Alaska Airlines
From €1,733

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What is the flight schedule from Idaho Falls Regional Airport to London Gatwick Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS3027

    Idaho Falls Regional Airport

    13:58

    IDA

    2h 6m

    Direct

    15:04

    SEA

    S M T W T F S
    Search

  2. FI682

    Seattle-Tacoma International Airport

    19:00

    SEA

    7h 25m

    Direct

    09:25

    KEF

    S M T W T F S

  3. FI472

    Keflavík International Airport

    10:30

    KEF

    3h 10m

    Direct

    14:40

    LGW

    - M T W T F S
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About Idaho Falls Regional Airport and London Gatwick Airport

Learn about Idaho Falls Regional Airport (IDA) and London Gatwick Airport (LGW) — including location, terminals, transportation, and travel tips.

Flight distance 7,624.43km
Cheapest one-way ticket price €425
Cheapest return ticket price €1,733

FAQs for Idaho Falls Regional Airport to London Gatwick Airport Flights

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

    • The distance from London Gatwick Airport to downtown is about 39km, by taxi about 50 minutes.
    • The distance from Heathrow Airport to downtown is about 23km, by taxi about 40 minutes.
    • The distance from London Luton Airport to downtown is about 44km, by taxi about 1 hour.
  • One-way flights from Idaho Falls Regional Airport to London Gatwick Airport currently start from €425, and round-trip fares start from €1,733. The current lowest fare is a Air France flight departing on Wed, Nov 4; prices may vary depending on availability.
  • Enter Idaho Falls Regional Airport and London Gatwick 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.

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Change & Cancellation Policy

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Cancellation/change due to a flight schedule change:
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