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.

$504 Cheap Flights from London Gatwick Airport to Idaho in 2026

Find the cheapest flights from London Gatwick Airport to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:20 am - 10:38 pm

LGW

BOI

19h 18m

2 stops

2:08 pm - 6:50 pm

BOI

LGW

21h 42m

2 stops

$1,021Multiple Airlines

Mon, Sep 28 - Sun, Oct 4

3:40 pm - 9:56 am

LGW

BOI

25h 16m

2 stops

4:20 pm - 2:40 pm

BOI

LGW

15h 20m

2 stops

$1,029Icelandair

Tue, Sep 15 - Wed, Sep 23

3:40 pm - 10:33 pm

LGW

BOI

37h 53m

2 stops

4:20 pm - 2:40 pm

BOI

LGW

15h 20m

2 stops

$1,031Icelandair

Sat, Sep 5 - Thu, Sep 10

11:55 am - 10:55 pm

LGW

BOI

18h 00m

2 stops

12:49 pm - 10:55 am

BOI

LGW

15h 06m

2 stops

$1,083Multiple Airlines

Fri, Nov 6 - Tue, Nov 17

10:00 am - 11:08 pm

LGW

BOI

20h 08m

2 stops

5:40 am - 9:00 am

BOI

LGW

20h 20m

2 stops

$1,088Virgin Atlantic

Tue, Nov 3 - Sat, Nov 14

10:20 am - 12:04 am

LGW

BOI

20h 44m

2 stops

10:52 am - 6:50 pm

BOI

LGW

24h 58m

2 stops

$1,177Multiple Airlines

Sun, Aug 2 - Sun, Aug 9

3:40 pm - 11:54 pm

LGW

GEG

40h 14m

2 stops

12:44 pm - 2:40 pm

GEG

LGW

17h 56m

2 stops

$1,179Icelandair

Wed, Oct 14 - Sun, Oct 18

3:40 pm - 11:54 pm

LGW

GEG

40h 14m

2 stops

12:44 pm - 2:40 pm

GEG

LGW

17h 56m

2 stops

$1,181Icelandair

Wed, Oct 14 - Sun, Oct 18

10:20 am - 8:56 pm

LGW

GEG

18h 36m

2 stops

11:51 am - 6:50 pm

GEG

LGW

22h 59m

2 stops

$1,193Multiple Airlines

Thu, Aug 6 - Tue, Aug 11

7:40 pm - 10:15 pm

LGW

GEG

34h 35m

2 stops

1:27 pm - 6:50 pm

GEG

LGW

21h 23m

2 stops

$1,303Condor

Mon, Aug 17 - Mon, Aug 31

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Delta flights from London Gatwick Airport to Idaho

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

Delta

Jul 11

LGW10:25 amLondon Gatwick

18h 53m

2 stops

BOI10:18 pmBoise Air Term. Gowen Fld

Jul 18

BOI3:29 pmBoise Air Term. Gowen Fld

17h 31m

2 stops

LGW4:00 pmLondon Gatwick

$1,627

Delta

Aug 16

LGW10:25 amLondon Gatwick

18h 51m

2 stops

GEG9:16 pmSpokane

Aug 29

GEG9:33 amSpokane

15h 47m

2 stops

LGW9:20 amLondon Gatwick

$7,415

Condor flights from London Gatwick Airport to Idaho

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

Condor

Aug 17

LGW7:40 pmLondon Gatwick

34h 35m

2 stops

GEG10:15 pmSpokane

Aug 31

GEG1:27 pmSpokane

21h 23m

2 stops

LGW6:50 pmLondon Gatwick

$1,303

Condor

Jul 25

LGW10:20 amLondon Gatwick

16h 47m

2 stops

BOI8:07 pmBoise Air Term. Gowen Fld

Aug 15

BOI6:10 pmBoise Air Term. Gowen Fld

37h 30m

2 stops

LGW2:40 pmLondon Gatwick

$1,363

Condor

Sep 8

LGW7:45 pmLondon Gatwick

31h 50m

2 stops

BOI8:35 pmBoise Air Term. Gowen Fld

Sep 22

BOI1:15 pmBoise Air Term. Gowen Fld

22h 35m

2 stops

LGW6:50 pmLondon Gatwick

$5,126

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

Cheapest round-trip

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Mon 9/28

10:20 am-10:38 pm

2 stops19h 18m

Boise Air Term. Gowen Fld

Sun 10/4

2:08 pm-6:50 pm

2 stops21h 42m

$1,021

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Tue 9/15

3:40 pm-9:56 am

2 stops25h 16m

Boise Air Term. Gowen Fld

Wed 9/23

4:20 pm-2:40 pm

2 stops15h 20m

$1,029

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Sat 9/5

3:40 pm-10:33 pm

2 stops37h 53m

Boise Air Term. Gowen Fld

Thu 9/10

4:20 pm-2:40 pm

2 stops15h 20m

$1,031

Quickest round-trip

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Fri 11/6

11:55 am-10:55 pm

2 stops18h 00m

Boise Air Term. Gowen Fld

Tue 11/17

12:49 pm-10:55 am

2 stops15h 06m

$1,083

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Tue 11/3

10:00 am-11:08 pm

2 stops20h 08m

Boise Air Term. Gowen Fld

Sat 11/14

5:40 am-9:00 am

2 stops20h 20m

$1,088

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Sun 8/2

10:20 am-12:04 am

2 stops20h 44m

Boise Air Term. Gowen Fld

Sun 8/9

10:52 am-6:50 pm

2 stops24h 58m

$1,177

LondonSpokane

LGW - GEG

LGWGEG

London Gatwick

Wed 10/14

3:40 pm-11:54 pm

2 stops40h 14m

Spokane

Sun 10/18

12:44 pm-2:40 pm

2 stops17h 56m

$1,179

LondonSpokane

LGW - GEG

LGWGEG

London Gatwick

Wed 10/14

3:40 pm-11:54 pm

2 stops40h 14m

Spokane

Sun 10/18

12:44 pm-2:40 pm

2 stops17h 56m

$1,181

LondonSpokane

LGW - GEG

LGWGEG

London Gatwick

Thu 8/6

10:20 am-8:56 pm

2 stops18h 36m

Spokane

Tue 8/11

11:51 am-6:50 pm

2 stops22h 59m

$1,193

LondonSpokane

LGW - GEG

LGWGEG

London Gatwick

Mon 8/17

7:40 pm-10:15 pm

2 stops34h 35m

Spokane

Mon 8/31

1:27 pm-6:50 pm

2 stops21h 23m

$1,303

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?

Delta 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

Fastest flight time	16h 19m
Direct flights	None

The fastest flight from London Gatwick Airport to Idaho takes 16h 19m

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

Frequently asked questions about flying from London Gatwick Airport to Idaho

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.