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

For as low as £615, Icelandair can have you in London Gatwick Airport from Idaho in 14h 55m. The distance between Idaho and London Gatwick Airport is about 4667 mi.

In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

The most popular route from Idaho to London Gatwick Airport is Spokane - London Gatwick. You may also consider Boise Air Term. Gowen Fld - London Gatwick or Lewiston Nez Perce Rgnl - London Gatwick.

What is the cheapest time of day to fly from ID to LGW?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to London Gatwick Airport as you normally would.

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 holiday 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.

£241+ Cheap Flights from Idaho to London Gatwick Airport

Find flight deals from Idaho to Gatwick

Enter your travel dates to find the best prices.

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 7 November 2025.

Wed 12/1110:15GEG - LGW

2 stops16h 40mMultiple Airlines

Wed 3/1211:55LGW - GEG

2 stops17h 33mMultiple Airlines

Deal found 6/11£691

Wed 5/1110:15GEG - LGW

2 stops16h 40mMultiple Airlines

Wed 19/1111:55LGW - GEG

2 stops19h 20mMultiple Airlines

Deal found 5/11£878

Mon 10/1111:42GEG - LGW

2 stops15h 13mIcelandair

Wed 12/1111:55LGW - GEG

2 stops19h 20mIcelandair

Deal found 6/11£1,008

Mon 10/1111:43BOI - LGW

2 stops16h 12mIcelandair

Wed 12/1111:55LGW - BOI

2 stops17h 25mIcelandair

Deal found 7/11£1,016

Sat 6/1212:19BOI - LGW

2 stops15h 36mIcelandair

Sat 13/1211:55LGW - BOI

2 stops16h 50mIcelandair

Deal found 6/11£1,166

Sun 7/1211:30BOI - LGW

2 stops16h 25mMultiple Airlines

Sat 13/1211:55LGW - BOI

2 stops16h 50mMultiple Airlines

Deal found 7/11£1,185

Sat 22/1106:37BOI - LGW

2 stops19h 23mAmerican Airlines

Wed 26/1112:30LGW - BOI

2 stops31h 04mAmerican Airlines

Deal found 5/11£1,243

Sat 20/1207:00BOI - LGW

2 stops19h 00mAmerican Airlines

Sat 27/1212:30LGW - BOI

2 stops31h 07mAmerican Airlines

Deal found 4/11£1,317

Sun 9/1111:43BOI - LGW

2 stops16h 12mMultiple Airlines

Tue 11/1111:55LGW - BOI

2 stops18h 15mMultiple Airlines

Deal found 5/11£1,472

Thu 20/1111:43BOI - LGW

2 stops16h 12mIcelandair

Wed 26/1111:55LGW - BOI

2 stops16h 07mIcelandair

Deal found 5/11£1,497

Fri 28/1111:41GEG - LGW

2 stops15h 14mIcelandair

Sat 13/1211:55LGW - GEG

2 stops16h 10mIcelandair

Deal found 6/11£1,566

Sun 9/1111:43BOI - LGW

2 stops16h 12mIcelandair

Tue 11/1111:55LGW - BOI

2 stops17h 25mIcelandair

Deal found 5/11£1,724

Best flights from Idaho to Gatwick
Discover carefully curated flight deals from Idaho to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 November 2025.

Mon 2/312:00GEG - LGW

2 stops14h 55mIcelandair

Tue 17/311:55LGW - GEG

2 stops16h 04mIcelandair

Deal found 5/11£615

Fri 23/112:10GEG - LGW

2 stops14h 45mMultiple Airlines

Mon 2/211:55LGW - GEG

2 stops19h 09mMultiple Airlines

Deal found 6/11£745

Tue 17/212:00GEG - LGW

2 stops14h 55mIcelandair

Wed 4/311:55LGW - GEG

2 stops15h 49mIcelandair

Deal found 5/11£615

Tue 13/111:35BOI - LGW

2 stops16h 20mIcelandair

Tue 27/111:55LGW - BOI

2 stops16h 10mIcelandair

Deal found 5/11£622

Fri 6/212:10GEG - LGW

2 stops14h 45mMultiple Airlines

Mon 23/211:55LGW - GEG

2 stops17h 04mMultiple Airlines

Deal found 6/11£768

Wed 18/312:55BOI - LGW

2 stops16h 00mIcelandair

Wed 8/415:40LGW - BOI

2 stops37h 41mIcelandair

Deal found 6/11£635

Wed 8/416:30BOI - LGW

2 stops15h 10mIcelandair

Mon 13/415:40LGW - BOI

2 stops37h 41mIcelandair

Deal found 7/11£635

Tue 7/416:30BOI - LGW

2 stops15h 10mIcelandair

Fri 17/415:40LGW - BOI

2 stops37h 41mIcelandair

Deal found 6/11£657

Sun 1/211:35BOI - LGW

2 stops16h 20mIcelandair

Sun 8/211:55LGW - BOI

2 stops16h 10mIcelandair

Deal found 5/11£661

Tue 7/411:35GEG - LGW

2 stops19h 05mIcelandair

Tue 21/415:40LGW - GEG

2 stops16h 33mIcelandair

Deal found 5/11£670

Mon 23/312:55BOI - LGW

2 stops16h 00mIcelandair

Mon 6/415:40LGW - BOI

2 stops37h 41mIcelandair

Deal found 6/11£680

Sun 12/411:35GEG - LGW

2 stops19h 05mIcelandair

Sun 19/415:40LGW - GEG

2 stops16h 33mIcelandair

Deal found 5/11£708

Wed 25/311:35GEG - LGW

2 stops16h 20mIcelandair

Tue 14/415:40LGW - GEG

2 stops16h 33mIcelandair

Deal found 6/11£719

Mon 20/411:35GEG - LGW

2 stops19h 05mIcelandair

Mon 27/415:40LGW - GEG

2 stops16h 33mIcelandair

Deal found 5/11£759

Wed 22/415:25GEG - LGW

2 stops39h 15mIcelandair

Sun 3/513:00LGW - GEG

2 stops17h 49mIcelandair

Deal found 6/11£779

Last-minute flights from Idaho to Gatwick
Discover last-minute flight deals from Idaho to Gatwick. Data last updated 7 November 2025 and is based on user searches.

Sun 9/1111:43BOI - LGW

2 stops16h 12mMultiple Airlines

Tue 11/1111:55LGW - BOI

2 stops18h 15mMultiple Airlines

Deal found 5/11£1,472

Sun 9/1111:43BOI - LGW

2 stops16h 12mIcelandair

Tue 11/1111:55LGW - BOI

2 stops17h 25mIcelandair

Deal found 5/11£1,724

Mon 10/1111:43BOI - LGW

2 stops16h 12mIcelandair

Wed 12/1111:55LGW - BOI

2 stops17h 25mIcelandair

Deal found 7/11£1,016

Wed 12/1110:15GEG - LGW

2 stops16h 40mMultiple Airlines

Wed 3/1211:55LGW - GEG

2 stops17h 33mMultiple Airlines

Deal found 6/11£691

Thu 20/1111:43BOI - LGW

2 stops16h 12mIcelandair

Wed 26/1111:55LGW - BOI

2 stops16h 07mIcelandair

Deal found 5/11£1,497

Sat 22/1106:37BOI - LGW

2 stops19h 23mAmerican Airlines

Wed 26/1112:30LGW - BOI

2 stops31h 04mAmerican Airlines

Deal found 5/11£1,243

Sat 6/1212:19BOI - LGW

2 stops15h 36mIcelandair

Sat 13/1211:55LGW - BOI

2 stops16h 50mIcelandair

Deal found 6/11£1,166

Sun 7/1211:30BOI - LGW

2 stops16h 25mMultiple Airlines

Sat 13/1211:55LGW - BOI

2 stops16h 50mMultiple Airlines

Deal found 7/11£1,185

Thu 18/1211:58BOI - LGW

2 stops15h 57mIcelandair

Tue 30/1211:55LGW - BOI

2 stops16h 15mIcelandair

Deal found 6/11£3,042

Sat 20/1207:00BOI - LGW

2 stops19h 00mAmerican Airlines

Sat 27/1212:30LGW - BOI

2 stops31h 07mAmerican Airlines

Deal found 4/11£1,317

Sat 20/1211:58BOI - LGW

2 stops15h 57mIcelandair

Sat 27/1211:55LGW - BOI

2 stops16h 15mIcelandair

Deal found 4/11£2,424

Fri 26/1215:45BOI - LGW

2 stops23h 50mMultiple Airlines

Sat 3/105:55LGW - BOI

2 stops23h 31mMultiple Airlines

Deal found 6/11£2,439

One-way flights from Idaho to Gatwick
Search for one-way flight options from Idaho to Gatwick. Find affordable one-way fares based on user searches. Data last updated 7 November 2025.

Sat 6/1220:26BOI - LGW

2 stops26h 34mMultiple Airlines

Deal found 5/11£241

Wed 1/413:40GEG - LGW

2 stops36h 20mMultiple Airlines

Deal found 5/11£324

Thu 12/311:54BOI - LGW

3 stops37h 56mMultiple Airlines

Deal found 5/11£416

Sun 21/1212:38BOI - LGW

3 stops38h 22mMultiple Airlines

Deal found 6/11£450

Mon 23/212:00GEG - LGW

2 stops14h 55mIcelandair

Deal found 5/11£901

Sun 22/212:00GEG - LGW

2 stops14h 55mIcelandair

Deal found 5/11£1,107

Cheap flight deals from Idaho to Gatwick

Round-trip from	£615
One-way from	£241
Popular in	June
Cheapest in	October
Average price	£725

Icelandair
17/2-4/3
4 total stops
30h 44m total
Idaho to London

Search Deals

6/12
2 total stops
26h 34m total
Idaho to London

Search Deals

Highest demand for flights based on searches. 23% potential increase in price (£162 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£29 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Mon 2/3

12:00-10:55

2 stops14h 55m

London Gatwick

Tue 17/3

11:55-20:59

2 stops16h 04m

£615

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Tue 17/2

12:00-10:55

2 stops14h 55m

London Gatwick

Wed 4/3

11:55-19:44

2 stops15h 49m

£615

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Tue 13/1

11:35-10:55

2 stops16h 20m

London Gatwick

Tue 27/1

11:55-21:05

2 stops16h 10m

£622

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Wed 18/3

12:55-10:55

2 stops16h 00m

London Gatwick

Wed 8/4

15:40-22:21

2 stops37h 41m

£635

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Wed 8/4

16:30-14:40

2 stops15h 10m

London Gatwick

Mon 13/4

15:40-22:21

2 stops37h 41m

£635

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Tue 7/4

16:30-14:40

2 stops15h 10m

London Gatwick

Fri 17/4

15:40-22:21

2 stops37h 41m

£657

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Sun 1/2

11:35-10:55

2 stops16h 20m

London Gatwick

Sun 8/2

11:55-21:05

2 stops16h 10m

£661

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Tue 7/4

11:35-14:40

2 stops19h 05m

London Gatwick

Tue 21/4

15:40-00:13

2 stops16h 33m

£670

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Mon 23/3

12:55-10:55

2 stops16h 00m

London Gatwick

Mon 6/4

15:40-22:21

2 stops37h 41m

£680

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Sun 12/4

11:35-14:40

2 stops19h 05m

London Gatwick

Sun 19/4

15:40-00:13

2 stops16h 33m

£708

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 22 results

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 return 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

How long is the flight from Idaho to London Gatwick Airport?
For as low as £615, Icelandair can have you in London Gatwick Airport from Idaho in 14h 55m. The distance between Idaho and London Gatwick Airport is about 4667 mi.
What are the most popular routes from Idaho to London Gatwick Airport?
The most popular route from Idaho to London Gatwick Airport is Spokane - London Gatwick. You may also consider Boise Air Term. Gowen Fld - London Gatwick or Lewiston Nez Perce Rgnl - London Gatwick.
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 holiday 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

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Ipswich

Bedford

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How does Cheapflights help users find flights from Idaho to Gatwick?

Cheapflights makes it easy to find Idaho to Gatwick flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Idaho to Gatwick?

Cheapflights simply makes it quick and affordable to book flights from Idaho to Gatwick by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Idaho to Gatwick with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Idaho to Gatwick, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Idaho to Gatwick become cheaper?

Not ready to book yet? You can track prices for flights from Idaho to Gatwick on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Idaho to London Gatwick Airport from £241

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals from Idaho to Gatwick

Cheapest flights from Idaho to GatwickExplore 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 7 November 2025.

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 7 November 2025.

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 7 November 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from Idaho to London Gatwick Airport

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?

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

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

How can I find direct flights from Idaho to Gatwick?

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

Travelling to a place near London Gatwick Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Idaho to Gatwick

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How does Cheapflights help users find flights from Idaho to Gatwick?

Why should you use Cheapflights to find cheap flight tickets from Idaho to Gatwick?

Can Cheapflights find flights from Idaho to Gatwick with no change fees?

Can Cheapflights notify me if prices for flights from Idaho to Gatwick become cheaper?

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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 7 November 2025.