How long is the flight from Idaho to England?

If you’re flying from a popular airport in Idaho, such as Idaho Falls or Boise, and flying into England, then you can expect flight times to average 12h and 12h, respectively.

What is the cheapest airline that flies from Idaho to England?

United Airlines, American Airlines, and Air France are the most popular carriers operating from Idaho to England

When did momondo last update prices for flights from Idaho to England?

Prices for flights from Idaho to England are updated daily.

How old do you have to be to fly from Idaho 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 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.

£261 Cheap Flights from Idaho to England in 2025/26

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Find the cheapest flights from Idaho to England

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:38 - 12:00

GEG

LHR

15h 22m1 stop

07:40 - 21:18

LHR

GEG

20h 38m2 stops

£444Lufthansa

Wed, 4 Mar - Mon, 9 Mar

13:44 - 21:00

GEG

LHR

23h 16m2 stops

06:35 - 21:03

LHR

GEG

21h 28m2 stops

£450Lufthansa

Wed, 4 Mar - Mon, 9 Mar

14:40 - 09:40

BOI

LHR

12h 00m1 stop

09:30 - 21:32

LHR

BOI

19h 02m2 stops

£452Lufthansa

Tue, 17 Feb - Tue, 24 Feb

12:38 - 12:00

GEG

LHR

15h 22m1 stop

09:30 - 21:18

LHR

GEG

19h 48m2 stops

£452Lufthansa

Fri, 27 Feb - Thu, 5 Mar

12:55 - 16:50

GEG

EDI

19h 55m2 stops

11:25 - 00:23

EDI

GEG

19h 58m2 stops

£454Multiple Airlines

Tue, 24 Feb - Thu, 12 Mar

13:58 - 15:10

BOI

EDI

18h 12m2 stops

18:35 - 22:36

EDI

BOI

35h 01m2 stops

£456Multiple Airlines

Wed, 4 Feb - Wed, 11 Feb

10:41 - 11:55

BOI

LHR

18h 14m1 stop

14:30 - 21:56

LHR

BOI

14h 26m1 stop

£461Virgin Atlantic

Tue, 17 Feb - Thu, 26 Feb

05:00 - 07:55

GEG

EDI

18h 55m2 stops

09:25 - 21:23

EDI

GEG

19h 58m2 stops

£462United Airlines

Fri, 30 Jan - Tue, 3 Feb

10:53 - 12:00

BOI

LHR

18h 07m1 stop

11:10 - 23:48

LHR

BOI

19h 38m2 stops

£462United Airlines

Tue, 17 Feb - Thu, 26 Feb

05:51 - 07:30

GEG

LGW

17h 39m2 stops

12:30 - 16:54

LGW

GEG

35h 24m2 stops

£462American Airlines

Wed, 4 Mar - Mon, 9 Mar

Iberia flights from Idaho to England

Our best Iberia deals on Idaho to England flight tickets

Iberia

6 May

BOI13:42Boise Air Term. Gowen Fld

17h 43m

1 stop

LHR14:25London Heathrow

13 May

LHR08:20London Heathrow

19h 47m

1 stop

BOI21:07Boise Air Term. Gowen Fld

£501

Find similar

Iberia

22 Feb

BOI07:00Boise Air Term. Gowen Fld

20h 50m

2 stops

LGW10:50London Gatwick

28 Feb

LGW19:40London Gatwick

24h 06m

2 stops

BOI12:46Boise Air Term. Gowen Fld

£632

Find similar

Iberia

1 Jan

BOI07:00Boise Air Term. Gowen Fld

29h 00m

2 stops

LGW19:00London Gatwick

9 Jan

LGW11:45London Gatwick

32h 23m

2 stops

BOI13:08Boise Air Term. Gowen Fld

£2,871

Find similar

Virgin Atlantic flights from Idaho to England

Our best Virgin Atlantic deals on Idaho to England flight tickets

Virgin Atlantic

17 Feb

BOI10:41Boise Air Term. Gowen Fld

18h 14m

1 stop

LHR11:55London Heathrow

26 Feb

LHR14:30London Heathrow

14h 26m

1 stop

BOI21:56Boise Air Term. Gowen Fld

£461

Find similar

Virgin Atlantic

30 Jan

GEG06:30Spokane

16h 25m

2 stops

LHR06:55London Heathrow

6 Feb

LHR06:30London Heathrow

21h 24m

2 stops

GEG19:54Spokane

£472

Find similar

Virgin Atlantic

6 May

BOI12:57Boise Air Term. Gowen Fld

17h 33m

2 stops

LHR13:30London Heathrow

13 May

LHR17:25London Heathrow

13h 34m

1 stop

BOI23:59Boise Air Term. Gowen Fld

£504

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SpokaneLondon

GEG - LHR

GEGLHR

Spokane

Wed 4/3

12:38-12:00

1 stop15h 22m

London Heathrow

Mon 9/3

07:40-21:18

2 stops20h 38m

£444

SpokaneLondon

GEG - LHR

GEGLHR

Spokane

Wed 4/3

13:44-21:00

2 stops23h 16m

London Heathrow

Mon 9/3

06:35-21:03

2 stops21h 28m

£450

BoiseLondon

BOI - LHR

BOILHR

Boise Air Term. Gowen Fld

Tue 17/2

14:40-09:40

1 stop12h 00m

London Heathrow

Tue 24/2

09:30-21:32

2 stops19h 02m

£452

SpokaneLondon

GEG - LHR

GEGLHR

Spokane

Fri 27/2

12:38-12:00

1 stop15h 22m

London Heathrow

Thu 5/3

09:30-21:18

2 stops19h 48m

£452

SpokaneEdinburgh

GEG - EDI

GEGEDI

Spokane

Tue 24/2

12:55-16:50

2 stops19h 55m

Edinburgh Turnhouse

Thu 12/3

11:25-00:23

2 stops19h 58m

£454

BoiseEdinburgh

BOI - EDI

BOIEDI

Boise Air Term. Gowen Fld

Wed 4/2

13:58-15:10

2 stops18h 12m

Edinburgh Turnhouse

Wed 11/2

18:35-22:36

2 stops35h 01m

£456

BoiseLondon

BOI - LHR

BOILHR

Boise Air Term. Gowen Fld

Tue 17/2

10:41-11:55

1 stop18h 14m

London Heathrow

Thu 26/2

14:30-21:56

1 stop14h 26m

£461

SpokaneEdinburgh

GEG - EDI

GEGEDI

Spokane

Fri 30/1

05:00-07:55

2 stops18h 55m

Edinburgh Turnhouse

Tue 3/2

09:25-21:23

2 stops19h 58m

£462

BoiseLondon

BOI - LHR

BOILHR

Boise Air Term. Gowen Fld

Tue 17/2

10:53-12:00

1 stop18h 07m

London Heathrow

Thu 26/2

11:10-23:48

2 stops19h 38m

£462

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Wed 4/3

05:51-07:30

2 stops17h 39m

London Gatwick

Mon 9/3

12:30-16:54

2 stops35h 24m

£462

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho to England

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to England?

The cheapest month to fly to England from Idaho is in October. Flight prices, which tend to average around £493, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to England from Idaho during April instead. Flights to England in April, while not as cheap as those in October, still average around £587.

What is the cheapest time of day to depart on your flight to England?

Flying to England from Idaho at midday is the least expensive time of day to depart. momondo users have found prices as low as £530 when looking at flights departing at midday. Flights to England are more costly in the afternoon, with an average ticket price of £606. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Idaho to England flights?

You could potentially save up to 3% on your flight if you consider stops on a Idaho to England flight.

Cheap Idaho to England flight deals and tips

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

Fastest flight time	12h 00m
Direct flights	None

The fastest flight from Idaho to England takes 12h 00m

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

Search flight deals

When did momondo last update prices for flights from Idaho to England?
Prices for flights from Idaho to England are updated daily.
How old do you have to be to fly from Idaho 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 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.

Why use momondo?

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

It is quick and easy to find Idaho 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 to England with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Idaho to England flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to England from Idaho. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Idaho to England flights. All you need is a valid email address and we will do the rest; it is that quick and easy.