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)

LON - IDA
Price
£627 - £1,185
IDA
Temperature
2 - 33 °C
IDA
Rainfall
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

£938

Average for round-trip flights in February 2021

Round-trip from

£627

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 Sunday is a good option for securing a great price. You can expect to save up to 22% 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 £877. Cheapflights users have found deals in the month of June for as cheap as £530. 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 in the morning, when flights are generally more expensive, you can save up to 33% on flights from London to Idaho Falls by exploring options for tickets at midday.

London to Idaho Falls 2021 flight deals

8 May - 12 May
£765pp
LHR
London Heathrow
United Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field
IDA
Idaho Falls Fanning Field
United Airlines
   
2 STOPS
LHR
London Heathrow
14 Apr - 28 Apr
£766pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
IDA
Idaho Falls Fanning Field
IDA
Idaho Falls Fanning Field
Multiple Airlines
 
1 STOP
LHR
London Heathrow
14 Apr - 28 Apr
£767pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
IDA
Idaho Falls Fanning Field
IDA
Idaho Falls Fanning Field
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

One-way flights to Idaho Falls from London

07:25 - 16:37
United Airlines
1 stop
16h 12m
LHR - IDA
United Airlines
£691
United
02:30 - 13:12
United Airlines
2 stops
17h 42m
LHR - IDA
United Airlines
£679
United

Related info for your journey

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.

Can I find flights from London to Idaho Falls for under £778 on Cheapflights?

Yes, there are multiple flights from London to Idaho Falls for under £778. The cheapest flight booked recently is on United Airlines for just £765, but on average you can expect to pay £783.

Are there direct flights from London to Idaho Falls for under £778 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 12h 47m. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from London to Idaho Falls return?

Cheapflights users have booked flights from London to Idaho Falls from £766 return. Another airline that can offer you cheap pricing is Delta. United Airlines is priced at 12% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from London to Idaho Falls one-way?

For one-way options, check prices for United Airlines. According to our data, you can fly for as low as £679.

Alternative routes for London to Idaho Falls

Destination information for Idaho Falls

Today's exchange rate
£1 = $1.42
Average temperature for February in Idaho Falls
4.0 °C
Avg rainfall for February in Idaho Falls
22.0 mm

Airports servicing London

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

Airports servicing Idaho Falls

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