How do I get Price Alerts for flights from Idaho Falls to England?

Confirm your travel details to search for the latest offers for flights from Idaho Falls to England . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Idaho Falls to England with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to England?

Prices for flights from Idaho Falls Fanning Field Airport to England are refreshed on a daily basis.

How old do you have to be to fly from Idaho Falls Fanning Field Airport to England?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to England.

What documentation or ID do you need to fly to England?

The travel and health documents required for your trip to England can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at England. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£476 Cheap Flights from Idaho Falls to England in 2026

1 adult

0 bags

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Find the cheapest flights from Idaho Falls to England

Round-trip

Cheap return flights

Enter your travel dates to find the best prices.

17:20 - 12:20

IDA

LHR

12h 00m

1 stop

06:55 - 09:53

LHR

IDA

33h 58m

2 stops

£476United Airlines

Tue, 7 Apr - Tue, 14 Apr

17:20 - 06:30

IDA

LHR

30h 10m

2 stops

07:25 - 09:53

LHR

IDA

33h 28m

2 stops

£479United Airlines

Tue, 7 Apr - Tue, 14 Apr

17:20 - 20:40

IDA

LHR

20h 20m

2 stops

07:25 - 09:53

LHR

IDA

33h 28m

2 stops

£480United Airlines

Tue, 7 Apr - Tue, 14 Apr

10:40 - 12:20

IDA

LHR

18h 40m

1 stop

07:30 - 09:55

LHR

IDA

33h 25m

2 stops

£484United Airlines

Tue, 5 May - Fri, 15 May

17:26 - 06:30

IDA

LHR

30h 04m

2 stops

07:30 - 09:55

LHR

IDA

33h 25m

2 stops

£487United Airlines

Tue, 5 May - Fri, 15 May

05:25 - 10:30

IDA

LHR

22h 05m

2 stops

16:35 - 12:27

LHR

IDA

25h 52m

2 stops

£488Delta

Sat, 7 Mar - Mon, 23 Mar

17:20 - 12:20

IDA

LHR

12h 00m

1 stop

11:25 - 21:02

LHR

IDA

16h 37m

1 stop

£497United Airlines

Tue, 7 Apr - Tue, 14 Apr

05:25 - 10:00

IDA

LHR

21h 35m

1 stop

10:45 - 22:16

LHR

IDA

17h 31m

1 stop

£559Delta

Sat, 7 Mar - Wed, 25 Mar

05:25 - 16:50

IDA

LHR

28h 25m

2 stops

10:45 - 18:15

LHR

IDA

13h 30m

1 stop

£562Delta

Sat, 7 Mar - Thu, 26 Mar

14:31 - 09:40

IDA

LHR

12h 09m

1 stop

07:25 - 20:58

LHR

IDA

20h 33m

2 stops

£569United Airlines

Wed, 13 May - Wed, 27 May

Delta flights from Idaho Falls to England

Our best Delta deals on Idaho Falls to England flight tickets

Delta

7 Mar

IDA05:25Idaho Falls Fanning Field

22h 05m

2 stops

LHR10:30London Heathrow

24 Mar

LHR20:00London Heathrow

22h 27m

2 stops

IDA12:27Idaho Falls Fanning Field

£488

Delta

7 Mar

IDA05:25Idaho Falls Fanning Field

21h 35m

1 stop

LHR10:00London Heathrow

25 Mar

LHR10:45London Heathrow

17h 31m

1 stop

IDA22:16Idaho Falls Fanning Field

£559

Delta

7 Mar

IDA05:25Idaho Falls Fanning Field

28h 25m

2 stops

LHR16:50London Heathrow

26 Mar

LHR10:45London Heathrow

13h 30m

1 stop

IDA18:15Idaho Falls Fanning Field

£562

Scandinavian Airlines flights from Idaho Falls to England

Our best Scandinavian Airlines deals on Idaho Falls to England flight tickets

Scandinavian Airlines

3 Mar

IDA13:10Idaho Falls Fanning Field

13h 50m

1 stop

LHR10:00London Heathrow

24 Mar

LHR10:45London Heathrow

13h 30m

1 stop

IDA18:15Idaho Falls Fanning Field

£629

Scandinavian Airlines

3 Mar

IDA13:10Idaho Falls Fanning Field

15h 30m

2 stops

LHR11:40London Heathrow

24 Mar

LHR10:45London Heathrow

13h 30m

1 stop

IDA18:15Idaho Falls Fanning Field

£632

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Tue 7/4

17:20-12:20

1 stop12h 00m

London Heathrow

Tue 14/4

06:55-09:53

2 stops33h 58m

£476

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Tue 7/4

17:20-06:30

2 stops30h 10m

London Heathrow

Tue 14/4

07:25-09:53

2 stops33h 28m

£479

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Tue 7/4

17:20-20:40

2 stops20h 20m

London Heathrow

Tue 14/4

07:25-09:53

2 stops33h 28m

£480

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Tue 5/5

10:40-12:20

1 stop18h 40m

London Heathrow

Fri 15/5

07:30-09:55

2 stops33h 25m

£484

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Tue 5/5

17:26-06:30

2 stops30h 04m

London Heathrow

Fri 15/5

07:30-09:55

2 stops33h 25m

£487

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Sat 7/3

05:25-10:30

2 stops22h 05m

London Heathrow

Mon 23/3

16:35-12:27

2 stops25h 52m

£488

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Tue 7/4

17:20-12:20

1 stop12h 00m

London Heathrow

Tue 14/4

11:25-21:02

1 stop16h 37m

£497

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Sat 7/3

05:25-10:00

1 stop21h 35m

London Heathrow

Wed 25/3

10:45-22:16

1 stop17h 31m

£559

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Sat 7/3

05:25-16:50

2 stops28h 25m

London Heathrow

Thu 26/3

10:45-18:15

1 stop13h 30m

£562

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

Wed 13/5

14:31-09:40

1 stop12h 09m

London Heathrow

Wed 27/5

07:25-20:58

2 stops20h 33m

£569

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Idaho Falls to England flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to England

Fastest flight time	12h 09m
Direct flights	None

The fastest flight from Idaho Falls to England takes 12h 09m

There are no direct flights from Idaho Falls to England. There are no popular flight routes from Idaho Falls to England.

Search flight deals

When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to England?
Prices for flights from Idaho Falls Fanning Field Airport to England are refreshed on a daily basis.
How old do you have to be to fly from Idaho Falls Fanning Field Airport to England?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to England.
What documentation or ID do you need to fly to England?
The travel and health documents required for your trip to England can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at England. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from Idaho Falls to England?
Confirm your travel details to search for the latest offers for flights from Idaho Falls to England. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Idaho Falls to England with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Idaho Falls to England?

It is quick and easy to find Idaho Falls to England flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to England that suits you.

Can I find flights from Idaho Falls to England with flexible booking policies on momondo?

Flights from Idaho Falls to England with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Idaho Falls to England?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Idaho Falls to England.

I’m not ready to book a flight from Idaho Falls to England right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Idaho Falls to England flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.