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Idaho Falls

$574+ Cheap flights from England to Idaho Falls (IDA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — IDA
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from England to Idaho Falls

Keep the following information in mind while searching for England to Idaho Falls flight deals. Data was last updated August 1, 2025.

Round-trip from

$864
(Finnair)

One-way from

$574
(Kiwi.com)

Popular in

May

Cheapest in

November

Average price

$1,208
From England to Idaho Falls Fanning Field
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One-way flight from England to Idaho Falls Fanning Field
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Highest demand for flights based on searches. 8% potential increase in price ($91 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from England to Idaho Falls

Cheapest flights from England to Idaho Falls
Explore the most affordable flight options available from England to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This Finnair deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/224:30 pmLHR - IDA
1 stop27h 57mMultiple Airlines
Wed 11/261:58 pmIDA - LHR
1 stop15h 17mMultiple Airlines
Deal found 7/31$864
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/222:25 pmLHR - IDA
1 stop15h 09mAmerican Airlines
Wed 11/267:15 amIDA - LHR
2 stops29h 45mAmerican Airlines
Deal found 7/30$868
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:20 amLHR - IDA
2 stops18h 54mDelta
Wed 11/266:50 pmIDA - LHR
2 stops34h 25mDelta
Deal found 7/31$869
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:30 pmMAN - IDA
2 stops39h 45mDelta
Sun 11/91:05 pmIDA - MAN
2 stops44h 00mDelta
Deal found 7/31$940
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/59:50 amMAN - IDA
2 stops34h 37mAmerican Airlines
Sun 11/91:58 pmIDA - MAN
2 stops38h 47mAmerican Airlines
Deal found 7/30$951
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/228:30 amLHR - IDA
2 stops21h 22mUnited Airlines
Wed 11/2610:50 amIDA - LHR
2 stops17h 00mUnited Airlines
Deal found 7/31$960
This Flighttix deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/139:45 amLHR - IDA
2 stops18h 40mBritish Airways
Sat 9/201:35 pmIDA - LHR
2 stops15h 40mBritish Airways
Deal found 7/30$963
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1311:50 amMAN - IDA
2 stops16h 04mUnited Airlines
Sat 9/204:00 pmIDA - MAN
2 stops42h 20mUnited Airlines
Deal found 7/30$1,488
This Expedia deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2211:55 amLGW - IDA
2 stops19h 07mMultiple Airlines
Wed 11/266:00 amIDA - LGW
2 stops21h 55mMultiple Airlines
Deal found 7/31$1,525

Cheapflights Fare Finder

 
Customize your flight search to find flights from England to Idaho Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2025.
Use the filters below to find and compare flights from England to Idaho Falls that are best for you.

Fly from

England

Fly to

Idaho Falls

Route

Depart

Return

Price

LondonIdaho Falls

LHR - IDA

LHRIDA

London Heathrow

Sat 11/22

4:30 pm-1:27 pm

1 stop27h 57m

Idaho Falls Fanning Field

Wed 11/26

1:58 pm-12:15 pm

1 stop15h 17m

$864

LondonIdaho Falls

LHR - IDA

LHRIDA

London Heathrow

Sat 11/22

2:25 pm-10:34 pm

1 stop15h 09m

Idaho Falls Fanning Field

Wed 11/26

7:15 am-8:00 pm

2 stops29h 45m

$868

LondonIdaho Falls

LHR - IDA

LHRIDA

London Heathrow

Sat 11/22

6:20 am-6:14 pm

2 stops18h 54m

Idaho Falls Fanning Field

Wed 11/26

6:50 pm-12:15 pm

2 stops34h 25m

$869

ManchesterIdaho Falls

MAN - IDA

MANIDA

Manchester

Wed 11/5

1:30 pm-10:15 pm

2 stops39h 45m

Idaho Falls Fanning Field

Sun 11/9

1:05 pm-4:05 pm

2 stops44h 00m

$940

ManchesterIdaho Falls

MAN - IDA

MANIDA

Manchester

Wed 11/5

9:50 am-1:27 pm

2 stops34h 37m

Idaho Falls Fanning Field

Sun 11/9

1:58 pm-11:45 am

2 stops38h 47m

$951

LondonIdaho Falls

LHR - IDA

LHRIDA

London Heathrow

Sat 11/22

8:30 am-10:52 pm

2 stops21h 22m

Idaho Falls Fanning Field

Wed 11/26

10:50 am-10:50 am

2 stops17h 00m

$960

LondonIdaho Falls

LHR - IDA

LHRIDA

London Heathrow

Sat 9/13

9:45 am-9:25 pm

2 stops18h 40m

Idaho Falls Fanning Field

Sat 9/20

1:35 pm-12:15 pm

2 stops15h 40m

$963

ManchesterIdaho Falls

MAN - IDA

MANIDA

Manchester

Sat 9/13

11:50 am-8:54 pm

2 stops16h 04m

Idaho Falls Fanning Field

Sat 9/20

4:00 pm-5:20 pm

2 stops42h 20m

$1,488

LondonIdaho Falls

LGW - IDA

LGWIDA

London Gatwick

Sat 11/22

11:55 am-12:02 am

2 stops19h 07m

Idaho Falls Fanning Field

Wed 11/26

6:00 am-10:55 am

2 stops21h 55m

$1,525

LondonIdaho Falls

LHR - IDA

LHRIDA

London Heathrow

Tue 10/7

6:00 am-3:38 pm

3 stops40h 38m

$574

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from England to Idaho Falls

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

What is the cheapest month to book a flight from England to Idaho Falls?

Currently, October is the cheapest month in which you can book a flight from England to Idaho Falls (average of $380). Flying from England to Idaho Falls in December is currently the most expensive (average of $578). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho Falls. Reviews last updated August 1, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from England to Idaho Falls. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
British Airways
6.6
Okay
7,222 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from England to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Idaho Falls Fanning Field (IDA), located 3.8 mi from the city center, is the airport you fly into when you book flights from England to Idaho Falls.

  • What are the most popular routes from England to Idaho Falls?

    When deciding which route to take from England to Idaho Falls consider London Heathrow - Idaho Falls Fanning Field, Manchester - Idaho Falls Fanning Field or London Gatwick - Idaho Falls Fanning Field as they are the most popular.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from England to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from England to Idaho Falls (average of $380). Flying from England to Idaho Falls in December is currently the most expensive (average of $578). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Idaho Falls?

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