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

Lufthansa, Delta, and American Airlines are the most popular carriers operating from England to Idaho

How long is the flight from England to Idaho?

Flight times from England to Idaho vary, but if you’re flying out of London and flying into Boise (one of the most popular routes), then the duration is 14h 49m on average. Another popular route from England to Idaho is flying from Manchester to Boise, which will take roughly 20h 45m. Keep in mind that layovers or delays could extend your travel time.

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

Prices for flights from England to Idaho were last updated today.

How old do you have to be to fly from England to Idaho?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from England to Idaho.

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

The travel and health documents required for your trip to Idaho 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 Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$448 Cheap Flights from England to Idaho in 2025/26

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0 bags

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Find the cheapest flights from England to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:20 pm - 9:25 pm

LHR

GEG

17h 05m1 stop

7:05 am - 11:55 am

GEG

LHR

20h 50m1 stop

$655Multiple Airlines

Mon, Feb 9 - Mon, Feb 16

11:10 am - 10:44 am

LHR

GEG

31h 34m2 stops

5:00 am - 11:15 am

GEG

LHR

22h 15m2 stops

$708United Airlines

Thu, Feb 5 - Sun, Feb 8

7:40 am - 9:18 pm

LHR

GEG

20h 38m2 stops

12:42 pm - 1:30 pm

GEG

LHR

17h 48m2 stops

$732Lufthansa

Tue, Mar 10 - Tue, Mar 17

2:30 pm - 10:33 pm

LHR

GEG

15h 03m1 stop

3:25 pm - 11:55 am

GEG

LHR

13h 30m1 stop

$734Virgin Atlantic

Tue, Mar 10 - Tue, Mar 17

7:40 pm - 6:49 pm

LGW

GEG

31h 09m2 stops

5:51 am - 7:00 pm

GEG

LGW

29h 09m2 stops

$799Iberia

Mon, Feb 9 - Mon, Feb 16

11:55 am - 9:25 pm

LGW

GEG

17h 30m2 stops

12:00 pm - 10:55 am

GEG

LGW

14h 55m2 stops

$830Icelandair

Tue, Feb 10 - Tue, Feb 17

11:55 am - 9:37 pm

LGW

GEG

16h 42m2 stops

12:00 pm - 10:55 am

GEG

LGW

15h 55m2 stops

$833Icelandair

Tue, Mar 10 - Tue, Mar 17

1:00 pm - 12:08 am

MAN

GEG

19h 08m2 stops

6:30 am - 10:30 am

GEG

MAN

20h 00m2 stops

$844Virgin Atlantic

Wed, Jan 14 - Wed, Jan 21

7:15 pm - 6:49 pm

LCY

GEG

31h 34m2 stops

5:51 am - 2:35 pm

GEG

LCY

24h 44m2 stops

$867Iberia

Mon, Feb 9 - Mon, Feb 16

9:15 am - 6:05 pm

LCY

BOI

39h 50m2 stops

8:40 am - 5:55 pm

BOI

LCY

26h 15m2 stops

$894Lufthansa

Mon, Apr 20 - Sun, May 3

Air Canada flights from England to Idaho

Our best Air Canada deals on England to Idaho flight tickets

Air Canada

Apr 20

LHR10:15 amLondon Heathrow

34h 16m

2 stops

BOI1:31 pmBoise Air Term. Gowen Fld

May 6

BOI6:15 amBoise Air Term. Gowen Fld

20h 45m

2 stops

LHR10:00 amLondon Heathrow

$805

Find similar

Air Canada

Apr 20

LHR3:05 pmLondon Heathrow

31h 19m

2 stops

BOI3:24 pmBoise Air Term. Gowen Fld

Apr 27

BOI6:15 amBoise Air Term. Gowen Fld

19h 20m

2 stops

LHR8:35 amLondon Heathrow

$807

Find similar

Air Canada

Apr 20

LHR3:05 pmLondon Heathrow

31h 19m

2 stops

BOI3:24 pmBoise Air Term. Gowen Fld

Apr 27

BOI6:15 amBoise Air Term. Gowen Fld

19h 20m

2 stops

LHR8:35 amLondon Heathrow

$808

Find similar

Virgin Atlantic flights from England to Idaho

Our best Virgin Atlantic deals on England to Idaho flight tickets

Virgin Atlantic

Mar 10

LHR12:20 pmLondon Heathrow

15h 45m

1 stop

GEG9:05 pmSpokane

Mar 17

GEG1:50 pmSpokane

13h 10m

1 stop

LHR10:00 amLondon Heathrow

$734

Find similar

Virgin Atlantic

Jan 12

LHR11:05 amLondon Heathrow

16h 50m

1 stop

BOI8:55 pmBoise Air Term. Gowen Fld

Jan 26

BOI5:20 amBoise Air Term. Gowen Fld

18h 45m

1 stop

LHR7:05 amLondon Heathrow

$836

Find similar

Virgin Atlantic

Jan 12

LHR2:30 pmLondon Heathrow

14h 28m

1 stop

BOI9:58 pmBoise Air Term. Gowen Fld

Jan 26

BOI5:20 amBoise Air Term. Gowen Fld

18h 45m

1 stop

LHR7:05 amLondon Heathrow

$837

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonSpokane

LHR - GEG

LHRGEG

London Heathrow

Mon 2/9

12:20 pm-9:25 pm

1 stop17h 05m

Spokane

Mon 2/16

7:05 am-11:55 am

1 stop20h 50m

$655

LondonSpokane

LHR - GEG

LHRGEG

London Heathrow

Thu 2/5

11:10 am-10:44 am

2 stops31h 34m

Spokane

Sun 2/8

5:00 am-11:15 am

2 stops22h 15m

$708

LondonSpokane

LHR - GEG

LHRGEG

London Heathrow

Tue 3/10

7:40 am-9:18 pm

2 stops20h 38m

Spokane

Tue 3/17

12:42 pm-1:30 pm

2 stops17h 48m

$732

LondonSpokane

LHR - GEG

LHRGEG

London Heathrow

Tue 3/10

2:30 pm-10:33 pm

1 stop15h 03m

Spokane

Tue 3/17

3:25 pm-11:55 am

1 stop13h 30m

$734

LondonSpokane

LGW - GEG

LGWGEG

London Gatwick

Mon 2/9

7:40 pm-6:49 pm

2 stops31h 09m

Spokane

Mon 2/16

5:51 am-7:00 pm

2 stops29h 09m

$799

LondonSpokane

LGW - GEG

LGWGEG

London Gatwick

Tue 2/10

11:55 am-9:25 pm

2 stops17h 30m

Spokane

Tue 2/17

12:00 pm-10:55 am

2 stops14h 55m

$830

LondonSpokane

LGW - GEG

LGWGEG

London Gatwick

Tue 3/10

11:55 am-9:37 pm

2 stops16h 42m

Spokane

Tue 3/17

12:00 pm-10:55 am

2 stops15h 55m

$833

ManchesterSpokane

MAN - GEG

MANGEG

Manchester

Wed 1/14

1:00 pm-12:08 am

2 stops19h 08m

Spokane

Wed 1/21

6:30 am-10:30 am

2 stops20h 00m

$844

LondonSpokane

LCY - GEG

LCYGEG

London City

Mon 2/9

7:15 pm-6:49 pm

2 stops31h 34m

Spokane

Mon 2/16

5:51 am-2:35 pm

2 stops24h 44m

$867

LondonBoise

LCY - BOI

LCYBOI

London City

Mon 4/20

9:15 am-6:05 pm

2 stops39h 50m

Boise Air Term. Gowen Fld

Sun 5/3

8:40 am-5:55 pm

2 stops26h 15m

$894

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from England to Idaho

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 Idaho?

In general, September is the cheapest month to fly from England to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $790. If you don’t want to visit Idaho in September, then you should wait until February to fly from England, when ticket prices are also cheap, with an average price of $803.

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Thursday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $907. On the other hand, Sunday is the most expensive day to depart from England because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,365.

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

According to our data, the cheapest time of day to fly to Idaho is at noon. momondo users have found flights departing from England to Idaho at noon for as low as $1,053. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Idaho, so prices are often more expensive at around $1,056 per ticket.

How far in advance should I book a flight to Idaho?

You are more likely to see cheaper flights to Idaho from England when booking weeks ahead of your departure date. In general, you can expect to find flights to Idaho for around $1,017 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Idaho from England for as low as $766 on momondo.

Can stopping save me money on England to Idaho flights?

You could potentially save up to 45% on your flight if you consider stops on a England to Idaho flight.

Cheap England to Idaho flight deals and tips

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

Fastest flight time	16h 07m
Direct flights	None

The fastest flight from England to Idaho takes 16h 07m

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

Search flight deals

When did momondo last update prices for flights from England to Idaho?
Prices for flights from England to Idaho were last updated today.
How old do you have to be to fly from England to Idaho?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from England to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents required for your trip to Idaho 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 Idaho. 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 England to Idaho?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from England to Idaho. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Idaho from England which offer a flexible booking policy as well as other useful filters and features.

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

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 England to Idaho.

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

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