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Cheap flights from England to Idaho Falls from £300

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — IDA
17 Jul — 24 Jul1
1 adult

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 12 July 2025.

Round-trip from

£651

One-way from

£300

Popular in

May

Cheapest in

November

Average price

£887
American Airlines
  • American Airlines
  • 22/11-26/11
  • 2 total stops
  • 43h 49m total
  • England to Idaho Falls
Search Deals
15/9
  • 15/9
  • 3 total stops
  • 38h 35m total
  • England to Idaho Falls
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£74 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 12 July 2025.

Sat 22/1114:55LHR - IDA
1 stop28h 24mAmerican Airlines
Wed 26/1113:50IDA - LHR
1 stop15h 25mAmerican Airlines
Deal found 9/7£651
Sat 22/1106:20LHR - IDA
2 stops18h 54mDelta
Wed 26/1106:05IDA - LHR
2 stops17h 20mDelta
Deal found 9/7£658
Wed 5/1112:10MAN - IDA
2 stops31h 09mAmerican Airlines
Sun 9/1113:50IDA - MAN
2 stops36h 55mAmerican Airlines
Deal found 10/7£691
Wed 5/1113:40MAN - IDA
2 stops35h 34mDelta
Sun 9/1118:50IDA - MAN
2 stops38h 05mDelta
Deal found 11/7£709
Sat 6/1211:25EDI - IDA
2 stops32h 02mAmerican Airlines
Wed 10/1205:33IDA - EDI
2 stops28h 32mAmerican Airlines
Deal found 11/7£714
Tue 26/809:30LHR - IDA
2 stops31h 17mUnited Airlines
Tue 2/905:00IDA - LHR
2 stops18h 55mUnited Airlines
Deal found 11/7£819
Sun 24/819:45LHR - IDA
2 stops29h 26mMultiple Airlines
Sun 31/815:00IDA - LHR
2 stops40h 15mMultiple Airlines
Deal found 10/7£967
Sun 24/815:10LHR - IDA
1 stop28h 06mBritish Airways
Sun 31/813:17IDA - LHR
1 stop34h 08mBritish Airways
Deal found 10/7£1,002
Sat 26/705:55MAN - IDA
2 stops19h 16mKLM
Wed 30/715:04IDA - MAN
3 stops18h 41mKLM
Deal found 10/7£1,997
Sat 26/714:20MAN - IDA
3 stops26h 24mMultiple Airlines
Wed 30/715:04IDA - MAN
3 stops18h 41mMultiple Airlines
Deal found 10/7£2,557

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 12 July 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 22/11

14:55-12:19

1 stop28h 24m

Idaho Falls Fanning Field

Wed 26/11

13:50-12:15

1 stop15h 25m

£651

LondonIdaho Falls

LHR - IDA

LHRIDA

London Heathrow

Sat 22/11

06:20-18:14

2 stops18h 54m

Idaho Falls Fanning Field

Wed 26/11

06:05-06:25

2 stops17h 20m

£658

ManchesterIdaho Falls

MAN - IDA

MANIDA

Manchester

Wed 5/11

12:10-12:19

2 stops31h 09m

Idaho Falls Fanning Field

Sun 9/11

13:50-09:45

2 stops36h 55m

£691

ManchesterIdaho Falls

MAN - IDA

MANIDA

Manchester

Wed 5/11

13:40-18:14

2 stops35h 34m

Idaho Falls Fanning Field

Sun 9/11

18:50-15:55

2 stops38h 05m

£709

EdinburghIdaho Falls

EDI - IDA

EDIIDA

Edinburgh Turnhouse

Sat 6/12

11:25-12:27

2 stops32h 02m

Idaho Falls Fanning Field

Wed 10/12

05:33-17:05

2 stops28h 32m

£714

LondonIdaho Falls

LHR - IDA

LHRIDA

London Heathrow

Tue 26/8

09:30-09:47

2 stops31h 17m

Idaho Falls Fanning Field

Tue 2/9

05:00-06:55

2 stops18h 55m

£819

LondonIdaho Falls

LHR - IDA

LHRIDA

London Heathrow

Sun 24/8

19:45-18:11

2 stops29h 26m

Idaho Falls Fanning Field

Sun 31/8

15:00-14:15

2 stops40h 15m

£967

LondonIdaho Falls

LHR - IDA

LHRIDA

London Heathrow

Sun 24/8

15:10-12:16

1 stop28h 06m

Idaho Falls Fanning Field

Sun 31/8

13:17-06:25

1 stop34h 08m

£1,002

ManchesterIdaho Falls

MAN - IDA

MANIDA

Manchester

Sat 26/7

05:55-18:11

2 stops19h 16m

Idaho Falls Fanning Field

Wed 30/7

15:04-16:45

3 stops18h 41m

£1,997

ManchesterIdaho Falls

MAN - IDA

MANIDA

Manchester

Sat 26/7

14:20-09:44

3 stops26h 24m

Idaho Falls Fanning Field

Wed 30/7

15:04-16:45

3 stops18h 41m

£2,557

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 13 results
1
2

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 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 England to Idaho Falls

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

Find hourly flight availability from England to Idaho Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 July 2025.

When flying from England to Idaho Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 12 July 2025.
Read through reviews of airlines operating flights from England to Idaho Falls, such as Delta, KLM, andUnited Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,951 reviews
Check prices

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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
7,951 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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.
KLM
7.8
Good
1,372 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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
8,848 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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
7,951 reviews
Check prices

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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
7,120 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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?

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

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

    While some choose either Manchester - Idaho Falls Fanning Field or Edinburgh Turnhouse - Idaho Falls Fanning Field, London Heathrow - Idaho Falls Fanning Field is the most popular route from England to Idaho Falls.

  • 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 holiday 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from England to Idaho Falls

Discover the top 3 airlines that operate flights from England to Idaho Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 July 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£587Average£656FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£644Average£951FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£735Average£971FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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

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

Cheapflights helps you find that perfect flight to Idaho Falls from England 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 England to Idaho Falls with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from England to Idaho Falls flexibly with Cheapflights today.

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