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Cheap flights from London Heathrow Airport to Idaho Falls from $981

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Idaho Falls departing on 1/1. 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 London Heathrow Airport to Idaho Falls

Cheap round-trip flights

These are some of the best round-trip flight deals from London Heathrow Airport to Idaho Falls 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 London Heathrow Airport to Idaho Falls.

Cheap last minute flights

Planning a quick getaway from London Heathrow Airport to Idaho Falls? 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 Idaho Falls, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from London Heathrow Airport to Idaho Falls

Find recent round-trip train or bus tickets from London Heathrow Airport to Idaho Falls.

All round-trip flight deals to Idaho Falls

The cheapest plane tickets to Idaho Falls found on KAYAK recently.
10:45 am - 10:26 pmLHR-IDA
18h 41m1 stop
6:00 am - 10:30 amIDA-LHR
21h 30m2 stops
$981Delta
Find Deal
Wed, Jan 1 - Sun, Jan 19
10:45 am - 10:26 pmLHR-IDA
18h 41m1 stop
6:00 am - 10:30 amIDA-LHR
21h 30m2 stops
$1,061Delta
Find Deal
Wed, Jan 1 - Sun, Jan 19
9:25 am - 10:21 pmLHR-IDA
19h 56m2 stops
12:55 pm - 11:40 amIDA-LHR
15h 45m2 stops
$1,278American Airlines
Find Deal
Wed, Jan 1 - Sun, Jan 19
2:30 pm - 10:21 pmLHR-IDA
14h 51m1 stop
1:18 pm - 9:40 amIDA-LHR
13h 22m1 stop
$1,384American Airlines
Find Deal
Sat, Jan 4 - Sat, Jan 11
2:30 pm - 10:21 pmLHR-IDA
14h 51m1 stop
5:30 am - 6:50 amIDA-LHR
18h 20m2 stops
$1,389American Airlines
Find Deal
Sat, Jan 4 - Sat, Jan 11
10:45 am - 6:15 pmLHR-IDA
14h 30m1 stop
1:10 pm - 10:00 amIDA-LHR
13h 50m1 stop
$1,399Virgin Atlantic
Find Deal
Sat, Jan 4 - Sat, Jan 11
10:45 am - 10:26 pmLHR-IDA
18h 41m1 stop
1:10 pm - 11:40 amIDA-LHR
15h 30m2 stops
$1,423Virgin Atlantic
Find Deal
Sat, Jan 4 - Sat, Jan 11
9:25 am - 1:14 pmLHR-IDA
34h 49m1 stop
12:55 pm - 7:20 amIDA-LHR
35h 25m1 stop
$1,427Finnair
Find Deal
Wed, Jan 1 - Sun, Jan 19
8:20 am - 1:14 pmLHR-IDA
35h 54m1 stop
12:55 pm - 7:20 amIDA-LHR
35h 25m1 stop
$1,431Finnair
Find Deal
Wed, Jan 1 - Sun, Jan 19
3:20 pm - 5:00 pmLHR-IDA
32h 40m2 stops
4:20 pm - 8:35 pmIDA-LHR
21h 15m2 stops
$1,798Lufthansa
Find Deal
Sat, Jan 4 - Sat, Jan 11
LHR-IDA
4705 mimulti-stop
Multiple Airlines
Find Deal

Delta flights from London Heathrow Airport to Idaho Falls

Our best Delta deals on London Heathrow Airport to Idaho Falls flight tickets
Delta
Jan 1
LHR10:45 amLondon Heathrow
18h 41m
1 stop
IDA10:26 pmIdaho Falls Fanning Field
Jan 19
IDA6:00 amIdaho Falls Fanning Field
21h 30m
2 stops
LHR10:30 amLondon Heathrow
Delta
Jan 1
LHR10:45 amLondon Heathrow
18h 41m
1 stop
IDA10:26 pmIdaho Falls Fanning Field
Jan 19
IDA6:00 amIdaho Falls Fanning Field
21h 30m
2 stops
LHR10:30 amLondon Heathrow

American Airlines flights from London Heathrow Airport to Idaho Falls

Our best American Airlines deals on London Heathrow Airport to Idaho Falls flight tickets
American Airlines
Jan 1
LHR9:25 amLondon Heathrow
19h 56m
2 stops
IDA10:21 pmIdaho Falls Fanning Field
Jan 19
IDA12:55 pmIdaho Falls Fanning Field
15h 45m
2 stops
LHR11:40 amLondon Heathrow
American Airlines
Jan 4
LHR2:30 pmLondon Heathrow
14h 51m
1 stop
IDA10:21 pmIdaho Falls Fanning Field
Jan 11
IDA1:18 pmIdaho Falls Fanning Field
13h 22m
1 stop
LHR9:40 amLondon Heathrow
American Airlines
Jan 4
LHR2:30 pmLondon Heathrow
14h 51m
1 stop
IDA10:21 pmIdaho Falls Fanning Field
Jan 11
IDA5:30 amIdaho Falls Fanning Field
18h 20m
2 stops
LHR6:50 amLondon Heathrow

See travel insights to Idaho Falls from

How to get the cheapest flight ticket from London Heathrow Airport to Idaho Falls

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 time of day to depart on your flight to Idaho Falls?

Our most recent data shows that the best time of day to fly to Idaho Falls is at noon. Flights from London Heathrow Airport to Idaho Falls during this time can be as low as $0. Try not to purchase tickets in the morning because they tend to be around $1,017. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London Heathrow Airport to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Heathrow Airport to Idaho Falls (LHR to IDA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Idaho Falls

Best Price Found

$981

Fastest flight time

14h 30m

Direct flights

None

Airports in Idaho Falls

1 airport
The best flight deal from London Heathrow Airport to Idaho Falls found on momondo in the last 72 hours is $981
The fastest flight from London Heathrow Airport to Idaho Falls takes 14h 30m
There are no direct flights from London Heathrow Airport to Idaho Falls. Popular non-direct route for this connection is London Heathrow Airport - Idaho Falls Fanning Field Airport.
There is 1 airport near Idaho Falls: Idaho Falls Fanning Field (IDA)

  • How far is London Heathrow to Idaho Falls Fanning Field by plane?

    Idaho Falls Fanning Field is 4706.6 mi away from London Heathrow. In terms of flight time, this usually takes a little over 14h 30m.

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

    Prices for flights from London Heathrow Airport to Idaho Falls Fanning Field Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The required travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Idaho Falls for you.

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

momondo does allow users to show only those flights to Idaho Falls from London which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Idaho Falls.

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

Of course. momondo tracks the price of London to Idaho Falls 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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