How long is the flight from Idaho Falls to England?

There are many flights that can get you from Idaho Falls to England in 21h 25m. Fly via Alaska Airlines or United Airlines to get the fastest option. Airlines will cover a distance of 4705 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in England ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit England when rainfall is around 40.0 mm.

If weather is an important factor for your trip to England, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from IDA to ENG?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho Falls to England as you normally would.

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

Located just 3.8 mi from the city center, Idaho Falls Fanning Field (IDA) is the airport most travelers will use when flying to England from Idaho Falls.

Can I find deals for flights from Idaho Falls to England that include hotel bookings?

Yes. In addition to deals on Idaho Falls to England flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Idaho Falls to England?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to England.

Can I find deals for business class flights from Idaho Falls to England?

Yes. Cheapflights offers flight deals from Idaho Falls to England by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£330+ Cheap Flights from Idaho Falls to England

Cheap flight deals from Idaho Falls to England

Enter your travel dates to find the best prices.

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Cheapest flights from Idaho Falls to England
Explore the most affordable flight options available from Idaho Falls to England. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Mon 7/1206:15 -

1 stop23h 05m

Wed 9/1214:45 -

1 stop14h 54m

Deal found 9/9£565

Wed 7/1006:09 -

1 stop25h 56m

Tue 13/1017:00 -

1 stop29h 20m

Deal found 10/9£573

Mon 7/1214:40 -

1 stop12h 00m

Wed 9/1206:35 -

2 stops33h 53m

Deal found 6/9£608

Sat 24/1013:58 -

1 stop16h 22m

Sat 31/1014:45 -

1 stop14h 14m

Deal found 9/9£638

Wed 7/1014:28 -

1 stop15h 07m

Tue 13/1014:05 -

2 stops30h 19m

Deal found 10/9£646

Wed 7/1015:57 -

1 stop14h 03m

Tue 13/1012:55 -

1 stop15h 47m

Deal found 9/9£653

Find flight deals from Idaho Falls to England

Round-trip from	£565
One-way from	£330

Alaska Airlines
7/12-9/12
2 total stops
37h 59m total
Idaho Falls to England

Search Deals

28/11-31/12
2 total stops
44h 39m total
Idaho Falls to England

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Idaho Falls to England that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Idaho FallsLondon

IDA Idaho Falls Fanning Field - LHR London Heathrow

IDALHR

Idaho Falls Fanning Field

Sat 28/11

09:11-12:50

2 stops44h 39m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£330

Idaho FallsLondon

IDA Idaho Falls Fanning Field - LHR London Heathrow

IDALHR

Idaho Falls Fanning Field

Mon 7/12

06:15-12:20

1 stop23h 05m

London Heathrow

Wed 9/12

14:45-22:39

1 stop14h 54m

£565

Fastest return journey

Idaho FallsLondon

IDA Idaho Falls Fanning Field - LHR London Heathrow

IDALHR

Idaho Falls Fanning Field

Sun 20/12

07:00-08:30

2 stops18h 30m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£573

Idaho FallsLondon

IDA Idaho Falls Fanning Field - LHR London Heathrow

IDALHR

Idaho Falls Fanning Field

Mon 7/12

14:40-09:40

1 stop12h 00m

London Heathrow

Wed 9/12

06:35-09:28

2 stops33h 53m

£608

Idaho FallsLondon

IDA Idaho Falls Fanning Field - LHR London Heathrow

IDALHR

Idaho Falls Fanning Field

Fri 18/12

14:37-06:30

2 stops32h 53m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£625

Idaho FallsLondon

IDA Idaho Falls Fanning Field - LHR London Heathrow

IDALHR

Idaho Falls Fanning Field

Sat 24/10

13:58-13:20

1 stop16h 22m

London Heathrow

Sat 31/10

14:45-22:59

1 stop14h 14m

£638

Idaho FallsLondon

IDA Idaho Falls Fanning Field - LHR London Heathrow

IDALHR

Idaho Falls Fanning Field

Wed 7/10

14:28-12:35

1 stop15h 07m

London Heathrow

Tue 13/10

14:05-13:24

2 stops30h 19m

£646

Idaho FallsLondon

IDA Idaho Falls Fanning Field - LHR London Heathrow

IDALHR

Idaho Falls Fanning Field

Sun 10/1

06:00-07:05

2 stops18h 05m

London Heathrow

Mon 18/1

20:25-18:14

2 stops28h 49m

£658

Idaho FallsLondon

IDA Idaho Falls Fanning Field - LHR London Heathrow

IDALHR

Idaho Falls Fanning Field

Tue 20/10

07:00-09:40

1 stop19h 40m

London Heathrow

Tue 27/10

06:35-09:53

2 stops33h 18m

£669

Idaho FallsLondon

IDA Idaho Falls Fanning Field - LHR London Heathrow

IDALHR

Idaho Falls Fanning Field

Sun 10/1

14:35-21:20

2 stops23h 45m

London Heathrow

Mon 18/1

13:30-21:08

2 stops38h 38m

£680

Flights are sorted by cheapest return flights first.

Deals found on 8/9

Showing 1-10 of 13 resultsSorted by cheapest first

Best time to book a flight from Idaho Falls to England

Have a flexible travel schedule? Discover the best time to fly to England from Idaho Falls with our price prediction graph.

IDA-LHR

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho Falls to England

IDA-GBENG

IDA-LHR

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Idaho Falls to England?
Located just 3.8 mi from the city center, Idaho Falls Fanning Field (IDA) is the airport most travelers will use when flying to England from Idaho Falls.
How long is the flight from Idaho Falls to England?
There are many flights that can get you from Idaho Falls to England in 21h 25m. Fly via Alaska Airlines or United Airlines to get the fastest option. Airlines will cover a distance of 4705 mi. This flight may include one or multiple stops.
Can I find deals for flights from Idaho Falls to England that include hotel bookings?
Yes. In addition to deals on Idaho Falls to England flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Idaho Falls to England?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to England.
Can I find deals for business class flights from Idaho Falls to England?
Yes. Cheapflights offers flight deals from Idaho Falls to England by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Why should you use Cheapflights to find cheap flight tickets from Idaho Falls to England?

Cheapflights helps you find that perfect flight to England from Idaho Falls by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Idaho Falls to England with no change fees?

Yes, we can. To see specific flights from Idaho Falls to England with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Idaho Falls to England become cheaper?

Yes! Start tracking prices for Idaho Falls to England flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Idaho Falls to England from £330

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Idaho Falls to England

Cheapest flights from Idaho Falls to EnglandExplore the most affordable flight options available from Idaho Falls to England. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Explore the most affordable flight options available from Idaho Falls to England. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Idaho Falls to EnglandDiscover carefully curated flight deals from Idaho Falls to England that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Discover carefully curated flight deals from Idaho Falls to England that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Idaho Falls to EnglandDiscover last-minute flight deals from Idaho Falls to England. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Idaho Falls to England. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Idaho Falls to EnglandSearch for one-way flight options from Idaho Falls to England. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from Idaho Falls to England. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

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Use the filters below to find and compare flights from Idaho Falls to England that are best for you.

Best time to book a flight from Idaho Falls to England

Have a flexible travel schedule? Discover the best time to fly to England from Idaho Falls with our price prediction graph.

Cheapflights Insights

Related info for your journey

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

How long is the flight from Idaho Falls to England?

Can I find deals for flights from Idaho Falls to England that include hotel bookings?

How can I find direct flights from Idaho Falls to England?

Can I find deals for business class flights from Idaho Falls to England?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho Falls to England

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

Complete your trip

Complete your trip to England by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United Kingdom

Book a non-stop flight to one of these other cities located in United Kingdom.

Search flights from Idaho Falls to England by cabin class

Find flights from Idaho Falls to England, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Idaho Falls and England flights

Browse other Idaho Falls and England flight options. Last updated on 10 September 2026.

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How does Cheapflights help users find flights from Idaho Falls to England?

Why should you use Cheapflights to find cheap flight tickets from Idaho Falls to England?

Can Cheapflights find flights from Idaho Falls to England with no change fees?

Can Cheapflights notify me if prices for flights from Idaho Falls to England become cheaper?

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Cheapest flights from Idaho Falls to England
Explore the most affordable flight options available from Idaho Falls to England. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Idaho Falls to England
Discover carefully curated flight deals from Idaho Falls to England that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Idaho Falls to England
Discover last-minute flight deals from Idaho Falls to England. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Idaho Falls to England
Search for one-way flight options from Idaho Falls to England. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.