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 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 London Gatwick Airport to Idaho.

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

The travel and health documents you'll need for your trip to Idaho may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£397 Cheap Flights from London Gatwick Airport to Idaho in 2026

Find the cheapest flights from London Gatwick Airport to Idaho

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

15:40 - 21:48LGW London Gatwick-GEG Spokane

38h 08m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

16:41 - 14:40GEG Spokane-LGW London Gatwick

37h 59m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

£722Icelandair

Tue, 8 Sep - Tue, 6 Oct

15:40 - 23:59LGW London Gatwick-GEG Spokane

16h 19m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

15:34 - 14:40GEG Spokane-LGW London Gatwick

15h 06m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

£741Icelandair

Tue, 22 Sep - Tue, 29 Sep

15:40 - 23:59LGW London Gatwick-GEG Spokane

40h 19m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

16:41 - 14:40GEG Spokane-LGW London Gatwick

37h 59m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

£746Icelandair

Wed, 30 Sep - Tue, 6 Oct

10:20 - 23:59LGW London Gatwick-BOI Boise Air Term. Gowen Fld

20h 39m2 stops Frankfurt am Main Seattle/Tacoma Intl

12:49 - 19:20BOI Boise Air Term. Gowen Fld-LGW London Gatwick

23h 31m2 stops Seattle/Tacoma Intl Frankfurt am Main

£761Multiple Airlines

Fri, 16 Oct - Sun, 1 Nov

10:20 - 23:59LGW London Gatwick-BOI Boise Air Term. Gowen Fld

20h 39m2 stops Frankfurt am Main Seattle/Tacoma Intl

13:51 - 14:50BOI Boise Air Term. Gowen Fld-LGW London Gatwick

17h 59m2 stops Seattle/Tacoma Intl Frankfurt am Main

£771Multiple Airlines

Wed, 14 Oct - Sun, 1 Nov

10:20 - 23:44LGW London Gatwick-BOI Boise Air Term. Gowen Fld

20h 24m2 stops Frankfurt am Main Seattle/Tacoma Intl

14:16 - 18:50BOI Boise Air Term. Gowen Fld-LGW London Gatwick

21h 34m2 stops Seattle/Tacoma Intl Frankfurt am Main

£806Multiple Airlines

Thu, 10 Sep - Sun, 13 Sep

11:30 - 20:25LGW London Gatwick-GEG Spokane

40h 55m2 stops Madrid Barajas Dallas/Fort Worth

06:00 - 20:00GEG Spokane-LGW London Gatwick

30h 00m2 stops Dallas/Fort Worth Madrid Barajas

£815Iberia

Wed, 30 Sep - Mon, 5 Oct

15:40 - 21:01LGW London Gatwick-GEG Spokane

37h 21m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

15:34 - 14:40GEG Spokane-LGW London Gatwick

15h 06m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

£825Icelandair

Sun, 6 Sep - Mon, 14 Sep

11:55 - 20:57LGW London Gatwick-GEG Spokane

17h 02m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

07:00 - 10:55GEG Spokane-LGW London Gatwick

19h 55m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

£830Multiple Airlines

Thu, 24 Dec - Thu, 14 Jan

13:00 - 14:54LGW London Gatwick-GEG Spokane

33h 54m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

16:41 - 14:40GEG Spokane-LGW London Gatwick

13h 59m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

£858Icelandair

Tue, 8 Sep - Tue, 6 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

10:20 - 00:04LGW London Gatwick-BOI Boise Air Term. Gowen Fld

20h 44m2 stops Frankfurt am Main Seattle/Tacoma Intl

10:14 - 18:50BOI Boise Air Term. Gowen Fld-LGW London Gatwick

25h 36m2 stops San Francisco Frankfurt am Main

£1,293Multiple Airlines

Sun, 16 Aug - Sun, 30 Aug

19:45 - 19:00LGW London Gatwick-GEG Spokane

31h 15m2 stops Frankfurt am Main Seattle/Tacoma Intl

13:27 - 14:40GEG Spokane-LGW London Gatwick

17h 13m2 stops Seattle/Tacoma Intl Frankfurt am Main

£1,338Condor

Fri, 14 Aug - Fri, 21 Aug

10:20 - 20:56LGW London Gatwick-GEG Spokane

18h 36m2 stops Frankfurt am Main Seattle/Tacoma Intl

11:45 - 18:50GEG Spokane-LGW London Gatwick

23h 05m2 stops Seattle/Tacoma Intl Frankfurt am Main

£1,339Condor

Thu, 13 Aug - Sun, 23 Aug

10:20 - 19:00LGW London Gatwick-GEG Spokane

16h 40m2 stops Frankfurt am Main Seattle/Tacoma Intl

14:39 - 18:50GEG Spokane-LGW London Gatwick

20h 11m2 stops Seattle/Tacoma Intl Frankfurt am Main

£1,339Condor

Wed, 12 Aug - Tue, 18 Aug

10:20 - 20:56LGW London Gatwick-GEG Spokane

18h 36m2 stops Frankfurt am Main Seattle/Tacoma Intl

11:45 - 18:50GEG Spokane-LGW London Gatwick

23h 05m2 stops Seattle/Tacoma Intl Frankfurt am Main

£1,339Condor

Sun, 16 Aug - Sun, 23 Aug

10:20 - 19:00LGW London Gatwick-GEG Spokane

16h 40m2 stops Frankfurt am Main Seattle/Tacoma Intl

12:49 - 18:45GEG Spokane-LGW London Gatwick

21h 56m2 stops Portland Frankfurt am Main

£1,339Condor

Wed, 12 Aug - Sat, 22 Aug

10:20 - 20:56LGW London Gatwick-GEG Spokane

18h 36m2 stops Frankfurt am Main Seattle/Tacoma Intl

13:27 - 18:50GEG Spokane-LGW London Gatwick

21h 23m2 stops Seattle/Tacoma Intl Frankfurt am Main

£1,339Condor

Sat, 15 Aug - Mon, 24 Aug

10:20 - 20:56LGW London Gatwick-GEG Spokane

18h 36m2 stops Frankfurt am Main Seattle/Tacoma Intl

13:27 - 18:50GEG Spokane-LGW London Gatwick

21h 23m2 stops Seattle/Tacoma Intl Frankfurt am Main

£1,339Condor

Thu, 13 Aug - Thu, 20 Aug

10:20 - 20:56LGW London Gatwick-GEG Spokane

18h 36m2 stops Frankfurt am Main Seattle/Tacoma Intl

14:39 - 18:50GEG Spokane-LGW London Gatwick

20h 11m2 stops Seattle/Tacoma Intl Frankfurt am Main

£1,339Condor

Sat, 15 Aug - Tue, 18 Aug

10:20 - 20:56LGW London Gatwick-GEG Spokane

18h 36m2 stops Frankfurt am Main Seattle/Tacoma Intl

12:49 - 18:45GEG Spokane-LGW London Gatwick

21h 56m2 stops Portland Frankfurt am Main

£1,339Condor

Sun, 16 Aug - Sat, 22 Aug

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Icelandair flights from London Gatwick Airport to Idaho

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

Icelandair

8 Sept

LGW15:40London Gatwick

38h 08m

2 stops

GEG21:48Spokane

6 Oct

GEG16:41Spokane

37h 59m

2 stops

LGW14:40London Gatwick

£722

Icelandair

22 Sept

LGW15:40London Gatwick

16h 19m

2 stops

GEG23:59Spokane

29 Sept

GEG15:34Spokane

15h 06m

2 stops

LGW14:40London Gatwick

£741

Icelandair

30 Sept

LGW15:40London Gatwick

40h 19m

2 stops

GEG23:59Spokane

6 Oct

GEG16:41Spokane

37h 59m

2 stops

LGW14:40London Gatwick

£746

Condor flights from London Gatwick Airport to Idaho

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

Condor

10 Dec

LGW10:25London Gatwick

18h 46m

2 stops

GEG21:11Spokane

31 Dec

GEG13:21Spokane

17h 29m

2 stops

LGW14:50London Gatwick

£875

Condor

12 Dec

LGW10:25London Gatwick

38h 49m

2 stops

GEG17:14Spokane

31 Dec

GEG13:21Spokane

17h 29m

2 stops

LGW14:50London Gatwick

£941

Condor

17 Aug

LGW19:40London Gatwick

33h 16m

2 stops

GEG20:56Spokane

22 Aug

GEG12:49Spokane

21h 56m

2 stops

LGW18:45London Gatwick

£1,242

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 return flight

LondonSpokane

LGW London Gatwick - GEG Spokane

LGWGEG

London Gatwick

Tue 8/9

15:40-21:48

2 stops38h 08m

Spokane

Tue 6/10

16:41-14:40

2 stops37h 59m

£722

Fastest return journey

LondonSpokane

LGW London Gatwick - GEG Spokane

LGWGEG

London Gatwick

Tue 22/9

15:40-23:59

2 stops16h 19m

Spokane

Tue 29/9

15:34-14:40

2 stops15h 06m

£741

LondonSpokane

LGW London Gatwick - GEG Spokane

LGWGEG

London Gatwick

Wed 30/9

15:40-23:59

2 stops40h 19m

Spokane

Tue 6/10

16:41-14:40

2 stops37h 59m

£746

LondonBoise

LGW London Gatwick - BOI Boise Air Term. Gowen Fld

LGWBOI

London Gatwick

Fri 16/10

10:20-23:59

2 stops20h 39m

Boise Air Term. Gowen Fld

Sun 1/11

12:49-19:20

2 stops23h 31m

£761

LondonBoise

LGW London Gatwick - BOI Boise Air Term. Gowen Fld

LGWBOI

London Gatwick

Wed 14/10

10:20-23:59

2 stops20h 39m

Boise Air Term. Gowen Fld

Sun 1/11

13:51-14:50

2 stops17h 59m

£771

LondonBoise

LGW London Gatwick - BOI Boise Air Term. Gowen Fld

LGWBOI

London Gatwick

Thu 10/9

10:20-23:44

2 stops20h 24m

Boise Air Term. Gowen Fld

Sun 13/9

14:16-18:50

2 stops21h 34m

£806

LondonSpokane

LGW London Gatwick - GEG Spokane

LGWGEG

London Gatwick

Wed 30/9

11:30-20:25

2 stops40h 55m

Spokane

Mon 5/10

06:00-20:00

2 stops30h 00m

£815

LondonSpokane

LGW London Gatwick - GEG Spokane

LGWGEG

London Gatwick

Sun 6/9

15:40-21:01

2 stops37h 21m

Spokane

Mon 14/9

15:34-14:40

2 stops15h 06m

£825

LondonSpokane

LGW London Gatwick - GEG Spokane

LGWGEG

London Gatwick

Thu 24/12

11:55-20:57

2 stops17h 02m

Spokane

Thu 14/1

07:00-10:55

2 stops19h 55m

£830

LondonSpokane

LGW London Gatwick - GEG Spokane

LGWGEG

London Gatwick

Tue 8/9

13:00-14:54

2 stops33h 54m

Spokane

Tue 6/10

16:41-14:40

2 stops13h 59m

£858

Flights are sorted by cheapest return 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?

Condor 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	17h 05m
Direct flights	None

The fastest flight from London Gatwick Airport to Idaho takes 17h 05m

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 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 London Gatwick Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents you'll need for your trip to Idaho may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Idaho . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Idaho from London with this policy.

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?

If you are not ready to book a flight from London to Idaho now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Idaho and let you know when they change.