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Cheap flights from Idaho Falls to the United Kingdom from £628

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to the United Kingdom departing on 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Idaho Falls to the United Kingdom

Cheap return flights

These are some of the best return flight deals from Idaho Falls to the United Kingdom that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Idaho Falls to the United Kingdom.

Cheap last-minute flights

Planning a quick getaway from Idaho Falls to the United Kingdom? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to the United Kingdom, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Idaho Falls to the United Kingdom

Find recent round-trip train or bus tickets from Idaho Falls to the United Kingdom.

All round-trip flight deals to the United Kingdom

The cheapest plane tickets to the United Kingdom found on KAYAK recently.
17:44 - 09:40IDA-LHR
32h 56m1 stop
15:00 - 09:28LHR-IDA
48h 28m2 stops
£628United Airlines
Find Deal
Sun, 2 Mar - Fri, 14 Mar
13:05 - 10:00IDA-LHR
14h 55m1 stop
10:55 - 22:21LHR-IDA
18h 26m1 stop
£714KLM
Find Deal
Fri, 21 Mar - Sun, 30 Mar
07:00 - 10:15IDA-LHR
21h 15m2 stops
10:00 - 09:28LHR-IDA
30h 28m2 stops
£718United Airlines
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Thu, 20 Mar - Sun, 30 Mar
12:56 - 09:40IDA-LHR
13h 44m1 stop
10:40 - 21:09LHR-IDA
16h 29m1 stop
£720American Airlines
Find Deal
Sun, 2 Mar - Fri, 14 Mar
07:19 - 09:40IDA-LHR
20h 21m1 stop
14:40 - 22:15LHR-IDA
14h 35m1 stop
Thu, 20 Mar - Sun, 30 Mar
06:10 - 07:05IDA-LHR
17h 55m2 stops
09:10 - 22:21LHR-IDA
19h 11m2 stops
£739Delta
Find Deal
Sun, 2 Mar - Fri, 14 Mar
06:10 - 11:10IDA-LHR
23h 00m2 stops
10:55 - 22:21LHR-IDA
18h 26m1 stop
£782Delta
Find Deal
Thu, 20 Mar - Sun, 30 Mar
06:10 - 10:00IDA-LHR
20h 50m1 stop
06:20 - 18:15LHR-IDA
18h 55m2 stops
£785Air France
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Mon, 2 Dec - Tue, 10 Dec
06:10 - 10:00IDA-LHR
20h 50m1 stop
10:45 - 18:15LHR-IDA
14h 30m1 stop
Mon, 2 Dec - Tue, 10 Dec
05:30 - 07:20IDA-LHR
18h 50m2 stops
10:05 - 22:21LHR-IDA
19h 16m2 stops
£962American Airlines
Find Deal
Fri, 13 Dec - Fri, 20 Dec

United Airlines flights from Idaho Falls to United Kingdom

Our best United Airlines deals on Idaho Falls to United Kingdom flight tickets
United Airlines
2 Mar
IDA17:44Idaho Falls Fanning Field
32h 56m
1 stop
LHR09:40London Heathrow
14 Mar
LHR15:00London Heathrow
48h 28m
2 stops
IDA09:28Idaho Falls Fanning Field
United Airlines
20 Mar
IDA07:00Idaho Falls Fanning Field
21h 15m
2 stops
LHR10:15London Heathrow
30 Mar
LHR10:00London Heathrow
30h 28m
2 stops
IDA09:28Idaho Falls Fanning Field
United Airlines
21 Mar
IDA17:49Idaho Falls Fanning Field
31h 21m
2 stops
LHR07:10London Heathrow
30 Mar
LHR10:00London Heathrow
30h 28m
2 stops
IDA09:28Idaho Falls Fanning Field

American Airlines flights from Idaho Falls to United Kingdom

Our best American Airlines deals on Idaho Falls to United Kingdom flight tickets
American Airlines
2 Mar
IDA12:56Idaho Falls Fanning Field
13h 44m
1 stop
LHR09:40London Heathrow
14 Mar
LHR10:40London Heathrow
16h 29m
1 stop
IDA21:09Idaho Falls Fanning Field
American Airlines
13 Dec
IDA05:30Idaho Falls Fanning Field
18h 50m
2 stops
LHR07:20London Heathrow
20 Dec
LHR10:05London Heathrow
19h 16m
2 stops
IDA22:21Idaho Falls Fanning Field

How to get the cheapest flight ticket from Idaho Falls to United Kingdom

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest Idaho Falls to United Kingdom flight route?

Idaho Falls Fanning Field - London Heathrow. Fly from Idaho Falls Fanning Field to London Heathrow for the best Idaho Falls - United Kingdom flight prices

Cheap Idaho Falls to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to United Kingdom

Best price found

£628

Fastest flight time

13h 20m

Direct flights

None

Airports in United Kingdom

1 airport
The best flight deal from Idaho Falls to United Kingdom found on momondo in the last 72 hours is £628
The fastest flight from Idaho Falls to United Kingdom takes 13h 20m
There are no direct flights from Idaho Falls to United Kingdom. Popular non-direct route for this connection is Idaho Falls Fanning Field Airport - London Heathrow Airport.
There is 1 airport near United Kingdom: London Heathrow (LHR)

  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to United Kingdom?

    Prices for flights from Idaho Falls Fanning Field Airport to United Kingdom are refreshed on a daily basis.

  • How old do you have to be to fly from Idaho Falls Fanning Field Airport to United Kingdom?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho Falls Fanning Field Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal from Idaho Falls to United Kingdom?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United Kingdom from Idaho Falls.

Can I find flights from Idaho Falls to United Kingdom with flexible booking policies on momondo?

Flights from Idaho Falls to United Kingdom with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Idaho Falls to United Kingdom?

momondo provides multiple filters to help you find the best flight to United Kingdom from Idaho Falls. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Idaho Falls to United Kingdom right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Idaho Falls to United Kingdom flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Popular flights according to clicks in the last 7 days on momondo