Cheap flights from London to Idaho Falls from £423

Cheap flights from London to Idaho Falls from £423

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3 stops
Thu, Jun 18
London STNIdaho Falls IDA

£423
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3 stops
Thu, Jun 18
London LGWIdaho Falls IDA

£425
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3 stops
Thu, Jun 18
London LTNIdaho Falls IDA

£425
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3 stops
Thu, Jun 18
London STNIdaho Falls IDA

£427
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3 stops
Sun, Jun 21
London STNIdaho Falls IDA

£428
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2 stops
Sun, Jun 21
London LHRIdaho Falls IDA

£492
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2 stops
Fri, Jun 19 – Wed, Jun 24
London STNIdaho Falls IDA

£940
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2 stops
Fri, Jun 19 – Wed, Jun 24
London LTNIdaho Falls IDA

£945
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2 stops
Fri, Jun 19 – Wed, Jun 24
London STNIdaho Falls IDA

£958
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2 stops
Fri, Jun 19 – Wed, Jun 24
London STNIdaho Falls IDA

£977
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2 stops
Fri, Jun 19 – Wed, Jun 24
London LGWIdaho Falls IDA

£989
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2 stops
Fri, Jun 19 – Wed, Jun 24
London STNIdaho Falls IDA

£994
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How much do flights to Idaho Falls cost?

Key info about flying to Idaho Falls

Depart from
Gatwick
Arrive to
Idaho Falls Regional
Average flights per week
400
Flight distance
Worth visiting
The Rocky Mountains - Yellowstone National Park

Check-in for a flight from London to Idaho Falls

NameCarrier codeIATA CodePassport needed during booking
Alaska AirlinesASAASNo
Allegiant AirAAYG4No
RyanairRYRFRNo
JetBlue AirwaysJBUB6No
Porter AirlinesPOEPDNo

Weather in Idaho Falls

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-1°C-10°C
February0°C-7°C
March6°C-3°C
April12°C0°C
May18°C4°C
June24°C9°C
July31°C13°C
August29°C13°C
September24°C9°C
October14°C2°C
November5°C-3°C
December-1°C-8°C
Hottest Month
31°C
July
Coldest month
-10°C
January
Sunny days
279
days per year
Snow days
20
days per year

14 day forecast

Friday
29 May
79%
24°C8°C
5 Jun
30°C9°C
Saturday
30 May
91%
11°C9°C
6 Jun
32°C12°C
Sunday
31 May
84%
20°C6°C
7 Jun
32°C12°C
Monday
1 Jun
23°C4°C
8 Jun
28°C13°C
Tuesday
2 Jun
26°C7°C
9 Jun
28°C11°C
Wednesday
3 Jun
27°C9°C
10 Jun
29°C7°C
Thursday
4 Jun
24°C10°C
11 Jun
36°C12°C
Travelers usually depart from Gatwick, London Stansted, Heathrow, Luton, or London Southend when they travel from London to Idaho Falls. The most popular airlines for this route are Alaska Airlines, Allegiant Air, Ryanair, JetBlue Airways, and Porter Airlines. London and Idaho Falls have 400 direct flights per week. When you arrive at Idaho Falls, consider visiting The Rocky Mountains, and Yellowstone National Park.

Frequently asked questions

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Which airports are there in London?
What airports are near London?
What airports are near Idaho Falls?
Which airlines fly between London and Idaho Falls?
When’s the best time to travel between London and Idaho Falls?
What flights operate between London and Idaho Falls?
How many airports are there near London?
How many airports are there near Idaho Falls?
What time do nonstop (direct) flights between London and Idaho Falls depart?
What time do nonstop (direct) flights between London and Idaho Falls arrive?
What time do flights between London and Idaho Falls depart?
What time do flights between London and Idaho Falls arrive?

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