Cheap flights from London to Idaho Falls

from as little as £644

7 nights in Idaho Falls, departing London Heathrow on 11 / Jan / 2023 with Virgin Atlantic (price found 16 hours ago)

Subject to availability, prices correct of the last 24 hours
Idaho Falls

Cheap return flights from London to Idaho Falls

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The London / Idaho Falls route

All 7622 km of it

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Idaho Falls flight facts

What you need to know

Alternative flights from the UK to Idaho Falls

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Idaho Falls

11 / Jan / 2023 is currently the lowest priced day of the year to fly the London/Idaho Falls route. There are around 33 flights on any given week from the UK to Idaho Falls and the cheapest month to fly right now is January.

Min / Max Temperature (°C)
LOWEST

-10 °C

AVG

8 °C

HIGHEST

31 °C

Rainfall (mm)
LOWEST

15.2 mm

AVG

30.3 mm

HIGHEST

50.8 mm

Key facts about Idaho Falls

How to get cheap flights from London to Idaho Falls

Tips and advice from our flight experts

Find a good deal on your flight from London to Idaho Falls with Netflights. 33 flights go via this route every week, and we've collected them all to help you find the best deal. If you want to keep your options open, take a look at flights from another airport in London.

Generally, London Heathrow (LHR) is the most popular choice for flights to Idaho Falls. And the most popular airlines are Virgin Atlantic, British Airways & Virgin Atlantic. But when you fly is just as important as who you fly with. If you're flexible on dates, try searching by month to see when the cheapest flights are.

On average, the 7622 km flight to Idaho Falls takes 15 hrs 40 mins. If you want a bargain, keep an eye out for flights with British Airways, as they often have good deals. Or you could broaden your search by looking at flights to other airports in the USA to see if there are any cheaper options.

Once you’ve chosen your flight, why not check out our deals on accommodation and car hire? You’ll find lots of hotels in the USA, including some close to the airport – perfect if you're arriving late or leaving early.

Other popular destinations near Idaho Falls

Where other people are flying to

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