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Gatwick

$657+ Cheap flights from Idaho to Gatwick (LGW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LGW
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Idaho to Gatwick

Cheapest flights from Idaho to Gatwick
Explore the most affordable flight options available from Idaho to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Icelandair deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:15 amGEG - LGW
2 stops16h 40mMultiple Airlines
Wed 12/311:55 amLGW - GEG
2 stops17h 33mMultiple Airlines
Deal found 11/2$876
This Icelandair deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:17 amGEG - LGW
2 stops16h 38mMultiple Airlines
Wed 1/1411:55 amLGW - GEG
2 stops17h 30mMultiple Airlines
Deal found 11/1$939
This oojo deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:43 amBOI - LGW
2 stops16h 12mIcelandair
Wed 11/1911:55 amLGW - BOI
2 stops17h 25mIcelandair
Deal found 11/2$959
This Icelandair deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:30 amBOI - LGW
2 stops16h 25mMultiple Airlines
Sun 12/1411:55 amLGW - BOI
2 stops18h 01mMultiple Airlines
Deal found 11/2$1,109
This FlightHub deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:36 amGEG - LGW
2 stops15h 19mIcelandair
Tue 4/213:40 pmLGW - GEG
2 stops16h 33mIcelandair
Deal found 11/2$1,117
This FlightHub deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:36 amGEG - LGW
2 stops15h 19mIcelandair
Sun 4/193:40 pmLGW - GEG
2 stops16h 33mIcelandair
Deal found 11/2$1,168
This Icelandair deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1911:43 amBOI - LGW
2 stops16h 12mMultiple Airlines
Wed 11/2611:55 amLGW - BOI
2 stops17h 42mMultiple Airlines
Deal found 11/1$1,264
This oojo deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1111:43 amBOI - LGW
2 stops16h 12mIcelandair
Thu 11/1311:55 amLGW - BOI
2 stops17h 25mIcelandair
Deal found 11/3$1,331
This Icelandair deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/510:15 amGEG - LGW
2 stops16h 40mMultiple Airlines
Wed 11/1911:55 amLGW - GEG
2 stops19h 20mMultiple Airlines
Deal found 11/2$1,384
This oojo deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/511:42 amGEG - LGW
2 stops15h 13mIcelandair
Wed 11/1911:55 amLGW - GEG
2 stops19h 20mIcelandair
Deal found 11/1$1,429
This oojo deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:45 amGEG - LGW
2 stops15h 10mIcelandair
Sun 12/1411:55 amLGW - GEG
2 stops19h 41mIcelandair
Deal found 11/2$1,525
This Icelandair deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1012:19 pmBOI - LGW
2 stops15h 36mIcelandair
Wed 12/1711:55 amLGW - BOI
2 stops16h 50mIcelandair
Deal found 11/1$1,661

Cheap flight deals from Idaho to Gatwick

Keep the following information in mind while searching for Idaho to Gatwick flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$839
(oojo)

One-way from

$657
(SmartFares)

Popular in

June

Cheapest in

October

Average price

$949
Provider with most accurate pricing for Boise Air Term. Gowen Fld-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-London (LON) flights.
Search Deals
From Idaho to London Gatwick
Search Deals
One-way flight from Idaho to London Gatwick
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($279 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Gatwick that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Idaho to London Gatwick Airport that are best for you.

Fly from

Idaho

Fly to

Gatwick

Route

Depart

Return

Price

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Tue 2/17

12:00 pm-10:55 am

2 stops14h 55m

London Gatwick

Wed 3/4

11:55 am-7:44 pm

2 stops15h 49m

$806

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Tue 4/7

4:30 pm-2:40 pm

2 stops15h 10m

London Gatwick

Fri 4/17

3:40 pm-10:21 pm

2 stops37h 41m

$839

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Wed 3/11

12:00 pm-10:55 am

2 stops15h 55m

London Gatwick

Tue 3/17

11:55 am-8:59 pm

2 stops16h 04m

$870

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Wed 11/12

10:15 am-10:55 am

2 stops16h 40m

London Gatwick

Wed 12/3

11:55 am-9:28 pm

2 stops17h 33m

$876

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Tue 1/13

10:00 am-10:55 am

2 stops17h 55m

London Gatwick

Tue 1/27

11:55 am-9:05 pm

2 stops16h 10m

$886

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Thu 1/8

11:35 am-10:55 am

2 stops16h 20m

London Gatwick

Thu 1/15

11:55 am-9:05 pm

2 stops16h 10m

$889

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Tue 2/24

12:00 pm-10:55 am

2 stops14h 55m

London Gatwick

Fri 3/6

11:55 am-7:44 pm

2 stops15h 49m

$898

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Wed 2/25

12:00 pm-10:55 am

2 stops14h 55m

London Gatwick

Fri 3/6

11:55 am-7:44 pm

2 stops15h 49m

$898

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Wed 3/11

12:00 pm-10:55 am

2 stops15h 55m

London Gatwick

Wed 3/18

11:55 am-8:59 pm

2 stops16h 04m

$906

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Thu 3/12

12:00 pm-10:55 am

2 stops15h 55m

London Gatwick

Tue 3/17

11:55 am-8:59 pm

2 stops16h 04m

$921

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 21 results
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Best time to book a flight from Idaho to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to London Gatwick Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Idaho to London Gatwick Airport?

    A quick flight from Idaho to London Gatwick Airport can take about 14h 55m. Icelandair provides one of the quickest options available for as low as $806. Airlines will cover a distance of 4667 mi.

  • What are the most popular routes from Idaho to London Gatwick Airport?

    While some choose either Boise Air Term. Gowen Fld - London Gatwick or Jackson Hole - London Gatwick, Spokane - London Gatwick is the most popular route from Idaho to London Gatwick Airport.

  • Can I find deals for flights from Idaho to Gatwick that include hotel bookings?

    Yes. In addition to deals on Idaho to Gatwick flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Gatwick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Gatwick.

  • Can I find deals for business class flights from Idaho to Gatwick?

    Yes. Cheapflights offers flight deals from Idaho to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton

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