Cheap flights from London to Idaho Falls

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Idaho Falls (IDA)
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How to find the cheapest flight from
London (LON) to Idaho Falls (IDA)

All the information you need to plan the best LON to IDA flight in 2021: compare London to Idaho Falls flight prices with the expected peak season, weather and rainfall in Idaho Falls.
LON - IDA
Price
£639 - £1,207
IDA
Temperature
2 - 33 °C
IDA
Precipitation
12 - 37 mm

Popular in

December

High demand for flights, 26% potential price rise

Cheapest in

June

Best time to find cheap flights, 28% potential price drop

Average price

£1,114

Average for round-trip flights in July 2021

Round-trip from

£639

From London to Idaho Falls

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from London to Idaho Falls?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 15% when planning your travel around this day of the week.

What is the cheapest month to fly from London to Idaho Falls?

June can be a great time to fly to Idaho Falls from London with a flight ticket averaging about £893. Cheapflights users have found deals in the month of June for as cheap as £540. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from London to Idaho Falls (LON - IDA)?

Unlike at midday, when flights are generally more expensive, you can save up to 31% on flights from London to Idaho Falls by exploring options for tickets in the morning.

Cheap flights from London to Idaho Falls in July, August 2021

The best prices found for LON to IDA flights in July, August
30 Jul - 1 Aug
£1,008pp
LHR
London Heathrow
Finnair
   
2 STOPS
IDA
Idaho Falls Fanning Field
IDA
Idaho Falls Fanning Field
Finnair
   
2 STOPS
LHR
London Heathrow
30 Jul - 4 Aug
£1,181pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
IDA
Idaho Falls Fanning Field
IDA
Idaho Falls Fanning Field
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
30 Jul - 2 Aug
£1,263pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
IDA
Idaho Falls Fanning Field
IDA
Idaho Falls Fanning Field
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

London to Idaho Falls 2021 flight deals

Cheap flights to Idaho Falls from London found for this year
21 Nov - 15 Dec
£617pp
LHR
London Heathrow
American Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field
IDA
Idaho Falls Fanning Field
American Airlines
 
1 STOP
LHR
London Heathrow
30 Jul - 1 Aug
£1,008pp
LHR
London Heathrow
Finnair
   
2 STOPS
IDA
Idaho Falls Fanning Field
IDA
Idaho Falls Fanning Field
Finnair
   
2 STOPS
LHR
London Heathrow
30 Jul - 4 Aug
£1,181pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
IDA
Idaho Falls Fanning Field
IDA
Idaho Falls Fanning Field
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

Related info for your journey

Useful info, stats and facts about <span class="emphasized">London</span> to <span class="emphasized">Idaho Falls</span> flights.

Flight FAQs

From London to Idaho Falls

Are flight prices decreasing from London to Idaho Falls due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both London and Idaho Falls for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What airport do you fly into for flights to Idaho Falls from London?

For a flight from London to Idaho Falls, you will be flying into Fanning Field. Idaho Falls Fanning Field (IDA) is just 3.8 mi from the centre vof the city. Fanning Field is the only Idaho Falls airport and it handles 0 inbound flights from London per day. 0 airlines have flights to Idaho Falls Fanning Field from London on a regular basis.

Can I find flights from London to Idaho Falls for under £648 on Cheapflights?

Yes, there are multiple flights from London to Idaho Falls for under £648. The cheapest flight booked recently is on American Airlines for just £617, but on average you can expect to pay £617.

Are there direct flights from London to Idaho Falls for under £648 on Cheapflights?

There are no direct flights from London to Idaho Falls, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Is London weather warmer or cooler than Idaho Falls?

We forecast the temperature to be around the 33 °Cs in July, on average. The temperature in Idaho Falls is generally hotter than in London. Book flights in a timely manner in correlation to your departure date.

How long does is the flight from London to Idaho Falls?

Departing from London to Idaho Falls will take you 16h 09m.

What is the cheapest airline to fly from London to Idaho Falls return?

Cheapflights users have booked flights from London to Idaho Falls from £617 return. American Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now.

Alternative routes for London to Idaho Falls

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Idaho Falls

Things to know before you go - useful duration and weather info for your trip from London to Idaho Falls.
Today's exchange rate
£1 = $1.39
Average temperature for July in Idaho Falls
33.0 °C
Avg rainfall for July in Idaho Falls
12.0 mm

Airports servicing London

Gatwick (LGW)
City (LCY)
Stansted (STN)
Luton (LTN)
Southend (SEN)

Airports servicing Idaho Falls

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