When did momondo last update prices for flights from London Gatwick Airport to Idaho?

Prices for flights from London Gatwick Airport to Idaho refresh daily.

How old do you have to be to fly from London Gatwick Airport 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 London Gatwick Airport 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.

$524 Cheap Flights from London Gatwick Airport to Idaho in 2025/26

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Find the cheapest flights from London Gatwick Airport to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

10:55 am - 10:36 pmLGW-GEG

19h 41m1 stop

1:52 pm - 10:55 amGEG-LGW

37h 03m1 stop

$694Multiple Airlines

Find Deal

vie., oct. 17 - mar., oct. 21

3:05 pm - 9:48 pmLGW-BOI

37h 43m2 stops

1:35 pm - 8:10 amBOI-LGW

59h 35m2 stops

$723American Airlines

Find Deal

mar., sep. 30 - sáb., oct. 11

3:05 pm - 12:27 pmLGW-BOI

52h 22m2 stops

4:40 pm - 8:10 amBOI-LGW

56h 30m2 stops

$726American Airlines

Find Deal

mar., sep. 30 - mar., oct. 14

9:50 am - 1:21 pmLGW-BOI

34h 31m2 stops

8:26 pm - 10:55 amBOI-LGW

31h 29m1 stop

$753Multiple Airlines

Find Deal

sáb., sep. 27 - mar., oct. 14

3:05 pm - 10:24 pmLGW-BOI

38h 19m2 stops

1:26 pm - 8:10 amBOI-LGW

35h 44m2 stops

$765American Airlines

Find Deal

jue., oct. 9 - lun., oct. 13

3:05 pm - 12:27 pmLGW-BOI

52h 22m2 stops

1:35 pm - 8:10 amBOI-LGW

35h 35m2 stops

$769American Airlines

Find Deal

mar., sep. 30 - mié., oct. 8

10:55 am - 10:36 pmLGW-GEG

19h 41m1 stop

5:54 pm - 10:55 amGEG-LGW

33h 01m2 stops

$776Multiple Airlines

Find Deal

vie., oct. 17 - mar., oct. 21

11:55 am - 8:59 pmLGW-GEG

16h 04m2 stops

12:44 pm - 10:55 amGEG-LGW

15h 11m2 stops

$833Icelandair

Find Deal

mar., mar. 10 - mar., mar. 17

11:55 am - 8:59 pmLGW-GEG

16h 04m2 stops

12:44 pm - 10:55 amGEG-LGW

15h 11m2 stops

$835Icelandair

Find Deal

mar., mar. 10 - mar., mar. 17

11:55 am - 9:50 pmLGW-BOI

16h 55m2 stops

12:19 pm - 10:55 amBOI-LGW

15h 36m2 stops

$904Icelandair

Find Deal

lun., dic. 8 - mar., dic. 16

American Airlines flights from London Gatwick Airport to Idaho

Our best American Airlines deals on London Gatwick Airport to Idaho flight tickets

American Airlines

Sep 30

LGW3:05 pmLondon Gatwick

37h 43m

2 stops

BOI9:48 pmBoise Air Term. Gowen Fld

Oct 11

BOI1:35 pmBoise Air Term. Gowen Fld

59h 35m

2 stops

LGW8:10 amLondon Gatwick

$723

Find similar

American Airlines

Sep 30

LGW3:05 pmLondon Gatwick

52h 22m

2 stops

BOI12:27 pmBoise Air Term. Gowen Fld

Oct 14

BOI4:40 pmBoise Air Term. Gowen Fld

56h 30m

2 stops

LGW8:10 amLondon Gatwick

$726

Find similar

American Airlines

Sep 24

LGW3:05 pmLondon Gatwick

39h 30m

2 stops

BOI11:35 pmBoise Air Term. Gowen Fld

Oct 6

BOI1:26 pmBoise Air Term. Gowen Fld

35h 44m

2 stops

LGW8:10 amLondon Gatwick

$727

Find similar

Icelandair flights from London Gatwick Airport to Idaho

Our best Icelandair deals on London Gatwick Airport to Idaho flight tickets

Icelandair

Mar 10

LGW11:55 amLondon Gatwick

16h 04m

2 stops

GEG8:59 pmSpokane

Mar 17

GEG12:44 pmSpokane

15h 11m

2 stops

LGW10:55 amLondon Gatwick

$833

Find similar

Icelandair

Mar 10

LGW11:55 amLondon Gatwick

16h 04m

2 stops

GEG8:59 pmSpokane

Mar 17

GEG12:44 pmSpokane

15h 11m

2 stops

LGW10:55 amLondon Gatwick

$835

Find similar

Icelandair

Dec 8

LGW11:55 amLondon Gatwick

16h 55m

2 stops

BOI9:50 pmBoise Air Term. Gowen Fld

Dec 16

BOI12:19 pmBoise Air Term. Gowen Fld

15h 36m

2 stops

LGW10:55 amLondon Gatwick

$904

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSpokane

LGW - GEG

LGWGEG

London Gatwick

vie. 10/17

10:55 am-10:36 pm

1 stop19h 41m

Spokane

mar. 10/21

1:52 pm-10:55 am

1 stop37h 03m

$694

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

mar. 9/30

3:05 pm-9:48 pm

2 stops37h 43m

Boise Air Term. Gowen Fld

sáb. 10/11

1:35 pm-8:10 am

2 stops59h 35m

$723

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

mar. 9/30

3:05 pm-12:27 pm

2 stops52h 22m

Boise Air Term. Gowen Fld

mar. 10/14

4:40 pm-8:10 am

2 stops56h 30m

$726

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

sáb. 9/27

9:50 am-1:21 pm

2 stops34h 31m

Boise Air Term. Gowen Fld

mar. 10/14

8:26 pm-10:55 am

1 stop31h 29m

$753

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

jue. 10/9

3:05 pm-10:24 pm

2 stops38h 19m

Boise Air Term. Gowen Fld

lun. 10/13

1:26 pm-8:10 am

2 stops35h 44m

$765

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

mar. 9/30

3:05 pm-12:27 pm

2 stops52h 22m

Boise Air Term. Gowen Fld

mié. 10/8

1:35 pm-8:10 am

2 stops35h 35m

$769

LondonSpokane

LGW - GEG

LGWGEG

London Gatwick

vie. 10/17

10:55 am-10:36 pm

1 stop19h 41m

Spokane

mar. 10/21

5:54 pm-10:55 am

2 stops33h 01m

$776

LondonSpokane

LGW - GEG

LGWGEG

London Gatwick

mar. 3/10

11:55 am-8:59 pm

2 stops16h 04m

Spokane

mar. 3/17

12:44 pm-10:55 am

2 stops15h 11m

$833

LondonSpokane

LGW - GEG

LGWGEG

London Gatwick

mar. 3/10

11:55 am-8:59 pm

2 stops16h 04m

Spokane

mar. 3/17

12:44 pm-10:55 am

2 stops15h 11m

$835

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

lun. 12/8

11:55 am-9:50 pm

2 stops16h 55m

Boise Air Term. Gowen Fld

mar. 12/16

12:19 pm-10:55 am

2 stops15h 36m

$904

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 London Gatwick Airport 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

What is the cheapest airline that flies from London Gatwick to Idaho?

Icelandair is the most popular carrier operating from London Gatwick to Idaho

Cheap London Gatwick Airport to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Idaho

Direct flights	None

There are no direct flights from London Gatwick Airport to Idaho. There are no popular flight routes from London Gatwick Airport to Idaho.

Search flight deals

When did momondo last update prices for flights from London Gatwick Airport to Idaho?
Prices for flights from London Gatwick Airport to Idaho refresh daily.
How old do you have to be to fly from London Gatwick Airport 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 London Gatwick Airport 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 London to Idaho?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Idaho from London.

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

All flight searches from London to Idaho on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Idaho from London.

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

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