Flights to Idaho Falls Fanning Field

£558 Cheap flights to Idaho Falls

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Idaho Falls departing on 30/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United Kingdom to Idaho Falls

Cheap return flights

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13:00 - 22:39LGW-IDA
16h 39m2 stops
 Logo
15:57 - 14:40IDA-LGW
15h 43m2 stops
sam., 30 août - sam., 6 sept.
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13:00 - 22:39LGW-IDA
16h 39m2 stops
 Logo
15:57 - 14:40IDA-LGW
15h 43m2 stops
sam., 30 août - sam., 6 sept.
Delta Logo
06:20 - 18:14LHR-IDA
18h 54m2 stops
Delta Logo
06:05 - 10:00IDA-LHR
20h 55m1 stop
£656Delta
Find Deal
sam., 22 nov. - mer., 26 nov.
Delta Logo
10:45 - 22:20LHR-IDA
18h 35m1 stop
Delta Logo
06:05 - 10:00IDA-LHR
20h 55m1 stop
£665Delta
Find Deal
sam., 22 nov. - mer., 26 nov.
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06:40 - 22:39LHR-IDA
22h 59m2 stops
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06:13 - 16:00IDA-LHR
26h 47m2 stops
sam., 30 août - sam., 6 sept.
American Airlines Logo
08:55 - 12:19MAN-IDA
34h 24m2 stops
American Airlines Logo
13:50 - 15:10IDA-MAN
42h 20m2 stops
£689American Airlines
Find Deal
mer., 5 nov. - dim., 9 nov.
American Airlines Logo
09:55 - 12:19GLA-IDA
57h 24m2 stops
American Airlines Logo
13:50 - 16:35IDA-GLA
19h 45m2 stops
£711American Airlines
Find Deal
jeu., 13 nov. - lun., 17 nov.
Virgin Atlantic Logo
17:25 - 18:11LHR-IDA
31h 46m2 stops
Virgin Atlantic Logo
15:00 - 14:15IDA-LHR
16h 15m2 stops
£718Virgin Atlantic
Find Deal
lun., 1 sept. - lun., 8 sept.
United Airlines Logo
08:30 - 20:54LHR-IDA
19h 24m2 stops
United Airlines Logo
16:15 - 09:40IDA-LHR
34h 25m1 stop
£721United Airlines
Find Deal
lun., 1 sept. - lun., 8 sept.
United Airlines Logo
11:25 - 17:15LHR-IDA
12h 50m1 stop
United Airlines Logo
16:15 - 09:40IDA-LHR
34h 25m1 stop
£742United Airlines
Find Deal
lun., 1 sept. - lun., 8 sept.

See travel insights to Idaho Falls from

Idaho Falls flights insights and trends

Explore insights for your Idaho Falls flight to craft the best travel plan

What is the cheapest month to fly to Idaho Falls?

The cheapest month to fly to Idaho Falls from United Kingdom is in November. Flight prices, which tend to average around £636, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Idaho Falls, with average flight prices from United Kingdom averaging around £656.

What is the cheapest day to depart on your flight to Idaho Falls?

According to our data, Tuesday is the cheapest day to fly to Idaho Falls from United Kingdom. The lowest ticket price found for a Tuesday departure recently was £690. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday is the most expensive day to depart from United Kingdom because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £953.

What is the cheapest time of day to depart on your flight to Idaho Falls?

The cheapest time of day to fly to Idaho Falls is in the afternoon when flights can be purchased for as low as £776. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £891 on average. Flights to Idaho Falls from United Kingdom in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheapest flights to Idaho Falls Fanning Field

Find the cheapest flights to Idaho Falls Fanning Field from your nearest city or airport
CHEAPEST MONTH TO FLY TO IDAHO FALLS FROM LONDON HEATHROW AIRPORTFebruary9% cheaperFlying from London Heathrow Airport to Idaho Falls costs on average just £651 in February
MOST EXPENSIVE MONTH TO FLY TO IDAHO FALLS FROM LONDON HEATHROW AIRPORTJuly77% more expensiveIt costs about £1,261 for flights to Idaho Falls from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO IDAHO FALLS FROM LONDON HEATHROW AIRPORTMay1,250% more users visitedMore momondo users searched in flights to Idaho Falls from London Heathrow Airport in May than any other month

Cheap Idaho Falls flight deals and tips

Summary info about Idaho Falls flight prices, duration and airlines

Best One-Way Price

£627

Best Round-Trip Price

£558

Fastest flight time

20h 14m
The best one-way flight price to Idaho Falls from United Kingdom in the last 72 hours is £627 (London Heathrow to Idaho Falls Fanning Field).
The best round-trip flight price to Idaho Falls from United Kingdom in the last 72 hours is £558 (London Gatwick to Idaho Falls Fanning Field).
The fastest flight to Idaho Falls from United Kingdom takes 20h 14m (London Heathrow to Idaho Falls Fanning Field).

Frequently asked questions about flying to Idaho Falls

Is there an alternative airport near Idaho Falls?

Those flying to Idaho Falls could potentially find better pricing at Idaho Falls Fanning Field Airport (4 mi from Idaho Falls city centre), Pocatello Airport (48 mi from Idaho Falls city centre) or West Yellowstone Airport (96 mi from Idaho Falls city centre) depending on the month and departure airport.

When did momondo last update prices for flights to Idaho Falls Fanning Field Airport?

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

How many operators does momondo search for flights to Idaho Falls Fanning Field Airport?

How old do you have to be to fly to Idaho Falls Fanning Field Airport?

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 to Idaho Falls Fanning Field Airport.

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

The travel and health documents you'll need for your trip to Idaho Falls Fanning Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

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

It is quick and easy to find flights to Idaho Falls on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Idaho Falls that suits you.

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

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

How can momondo help me find flights to Idaho Falls?

Once you have performed a search for flights to Idaho Falls, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track flight prices for Idaho Falls and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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1 adult
mer. 23/7
mer. 30/7

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