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

For as low as £625, American Airlines can have you in London Gatwick Airport from Idaho in 14h 55m. The distance between Idaho and London Gatwick Airport is about 4667 mi. Both multi-stop and direct flights can be found to your destination and back.

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.

£348+ Flights from Idaho to London Gatwick Airport

Cheap 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 5 December 2025.

Thu 11/1205:00GEG - LGW

2 stops21h 55mMultiple Airlines

Sun 18/111:55LGW - GEG

2 stops20h 28mMultiple Airlines

Deal found 4/12£754

Tue 9/1206:44BOI - LGW

2 stops29h 16mMultiple Airlines

Tue 23/1211:20LGW - BOI

2 stops32h 17mMultiple Airlines

Deal found 2/12£881

Sun 7/1206:03BOI - LGW

2 stops21h 52mIcelandair

Tue 9/1211:55LGW - BOI

2 stops16h 50mIcelandair

Deal found 3/12£1,005

Sun 7/1205:51GEG - LGW

2 stops21h 04mMultiple Airlines

Tue 9/1211:55LGW - GEG

2 stops20h 29mMultiple Airlines

Deal found 3/12£1,069

Tue 9/1206:44BOI - LGW

2 stops29h 16mIberia

Tue 16/1219:40LGW - BOI

2 stops34h 25mIberia

Deal found 2/12£1,187

Fri 5/1212:19BOI - LGW

2 stops15h 36mIcelandair

Thu 11/1211:55LGW - BOI

2 stops16h 50mIcelandair

Deal found 4/12£1,301

Thu 18/1209:00GEG - LGW

2 stops17h 55mIcelandair

Sat 27/1211:55LGW - GEG

2 stops19h 15mIcelandair

Deal found 4/12£1,679

Fri 12/1212:19BOI - LGW

2 stops15h 36mIcelandair

Wed 31/1211:55LGW - BOI

2 stops16h 15mIcelandair

Deal found 3/12£1,891

Thu 18/1209:00GEG - LGW

2 stops17h 55mIcelandair

Wed 31/1211:55LGW - GEG

2 stops19h 15mIcelandair

Deal found 5/12£2,066

Thu 18/1209:00GEG - LGW

2 stops17h 55mIcelandair

Thu 1/111:55LGW - GEG

2 stops19h 05mIcelandair

Deal found 4/12£2,400

Tue 23/1211:58BOI - LGW

2 stops15h 57mIcelandair

Wed 7/111:55LGW - BOI

2 stops16h 10mIcelandair

Deal found 4/12£2,519

Fri 26/1211:36GEG - LGW

2 stops15h 19mIcelandair

Tue 6/111:55LGW - GEG

2 stops19h 15mIcelandair

Deal found 3/12£2,978

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 5 December 2025.

Wed 4/305:51GEG - LGW

2 stops19h 09mAmerican Airlines

Mon 9/312:30LGW - GEG

2 stops30h 15mAmerican Airlines

Deal found 3/12£466

Wed 25/212:00GEG - LGW

2 stops14h 55mIcelandair

Wed 11/311:55LGW - GEG

2 stops16h 42mIcelandair

Deal found 3/12£625

Wed 14/111:35BOI - LGW

2 stops16h 20mMultiple Airlines

Sun 18/111:55LGW - BOI

2 stops18h 06mMultiple Airlines

Deal found 2/12£720

Sun 1/305:51GEG - LGW

2 stops19h 09mAmerican Airlines

Wed 11/312:30LGW - GEG

2 stops30h 15mAmerican Airlines

Deal found 4/12£597

Wed 4/312:00GEG - LGW

2 stops14h 55mIcelandair

Wed 11/311:55LGW - GEG

2 stops17h 56mIcelandair

Deal found 4/12£626

Sun 1/305:51GEG - LGW

2 stops19h 09mAmerican Airlines

Tue 10/311:20LGW - GEG

2 stops33h 28mAmerican Airlines

Deal found 4/12£610

Tue 13/113:55BOI - LGW

2 stops38h 00mIcelandair

Tue 27/111:55LGW - BOI

2 stops16h 10mIcelandair

Deal found 4/12£637

Tue 3/312:00GEG - LGW

2 stops14h 55mIcelandair

Wed 1/415:40LGW - GEG

2 stops16h 33mIcelandair

Deal found 4/12£653

Mon 23/212:00GEG - LGW

2 stops14h 55mIcelandair

Tue 10/311:55LGW - GEG

2 stops16h 42mIcelandair

Deal found 2/12£657

Wed 4/312:00GEG - LGW

2 stops14h 55mIcelandair

Tue 31/315:40LGW - GEG

2 stops16h 33mIcelandair

Deal found 4/12£657

Mon 9/312:40GEG - LGW

2 stops15h 15mIcelandair

Tue 17/311:55LGW - GEG

2 stops16h 42mIcelandair

Deal found 3/12£657

Wed 14/111:35BOI - LGW

2 stops16h 20mIcelandair

Wed 21/111:55LGW - BOI

2 stops16h 10mIcelandair

Deal found 2/12£664

Mon 13/416:30BOI - LGW

2 stops15h 10mIcelandair

Mon 4/515:40LGW - BOI

2 stops37h 41mIcelandair

Deal found 3/12£674

Tue 24/212:00GEG - LGW

2 stops14h 55mIcelandair

Wed 11/311:55LGW - GEG

2 stops17h 56mIcelandair

Deal found 2/12£674

Wed 14/111:35BOI - LGW

2 stops16h 20mIcelandair

Tue 20/111:55LGW - BOI

2 stops16h 10mIcelandair

Deal found 2/12£683

Mon 12/111:35BOI - LGW

2 stops16h 20mIcelandair

Tue 20/111:55LGW - BOI

2 stops16h 10mIcelandair

Deal found 2/12£683

Sun 1/211:35BOI - LGW

2 stops16h 20mIcelandair

Mon 9/211:55LGW - BOI

2 stops16h 10mIcelandair

Deal found 3/12£693

Sat 17/111:35BOI - LGW

2 stops16h 20mIcelandair

Wed 21/111:55LGW - BOI

2 stops16h 10mIcelandair

Deal found 2/12£702

Sat 4/416:30BOI - LGW

2 stops39h 10mIcelandair

Sat 11/415:40LGW - BOI

2 stops37h 41mIcelandair

Deal found 3/12£710

Sun 11/111:35BOI - LGW

2 stops16h 20mIcelandair

Wed 21/111:55LGW - BOI

2 stops16h 10mIcelandair

Deal found 2/12£739

Mon 12/111:35BOI - LGW

2 stops16h 20mIcelandair

Sat 17/111:55LGW - BOI

2 stops16h 10mIcelandair

Deal found 2/12£749

Fri 23/111:35BOI - LGW

2 stops16h 20mIcelandair

Tue 27/111:55LGW - BOI

2 stops16h 10mIcelandair

Deal found 4/12£749

Last-minute flights from Idaho to Gatwick
Discover last-minute flight deals from Idaho to Gatwick. Data last updated 5 December 2025 and is based on user searches.

Thu 11/1205:00GEG - LGW

2 stops21h 55mMultiple Airlines

Sun 18/111:55LGW - GEG

2 stops20h 28mMultiple Airlines

Deal found 4/12£754

Sun 11/111:35BOI - LGW

2 stops16h 20mIcelandair

Wed 21/111:55LGW - BOI

2 stops16h 10mIcelandair

Deal found 2/12£739

Sun 11/111:35BOI - LGW

2 stops16h 20mIcelandair

Tue 20/111:55LGW - BOI

2 stops16h 10mIcelandair

Deal found 2/12£758

Mon 12/111:35BOI - LGW

2 stops16h 20mIcelandair

Wed 21/111:55LGW - BOI

2 stops16h 10mIcelandair

Deal found 2/12£664

Mon 12/111:35BOI - LGW

2 stops16h 20mIcelandair

Tue 20/111:55LGW - BOI

2 stops16h 10mIcelandair

Deal found 2/12£683

Mon 12/111:35BOI - LGW

2 stops16h 20mIcelandair

Sat 17/111:55LGW - BOI

2 stops16h 10mIcelandair

Deal found 2/12£749

Tue 13/113:55BOI - LGW

2 stops38h 00mIcelandair

Tue 27/111:55LGW - BOI

2 stops16h 10mIcelandair

Deal found 3/12£637

Wed 14/111:35BOI - LGW

2 stops16h 20mMultiple Airlines

Sun 18/111:55LGW - BOI

2 stops18h 06mMultiple Airlines

Deal found 2/12£720

Thu 15/111:35BOI - LGW

2 stops16h 20mIcelandair

Tue 20/111:55LGW - BOI

2 stops16h 10mIcelandair

Deal found 2/12£767

Sat 17/107:20BOI - LGW

2 stops28h 35mIberia

Sat 24/119:40LGW - BOI

2 stops24h 28mIberia

Deal found 3/12£690

Sat 17/111:35BOI - LGW

2 stops16h 20mIcelandair

Wed 21/111:55LGW - BOI

2 stops16h 10mIcelandair

Deal found 2/12£702

Fri 23/111:35BOI - LGW

2 stops16h 20mIcelandair

Tue 27/111:55LGW - BOI

2 stops16h 10mIcelandair

Deal found 3/12£768

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 5 December 2025.

Wed 13/508:05BOI - LGW

2 stops27h 20mMultiple Airlines

Deal found 3/12£348

Tue 9/1205:45BOI - LGW

3 stops43h 00mMultiple Airlines

Deal found 3/12£434

Thu 1/108:07BOI - LGW

2 stops40h 38mMultiple Airlines

Deal found 2/12£444

Mon 12/112:10GEG - LGW

2 stops14h 45mIcelandair

Deal found 4/12£493

Tue 9/1212:19BOI - LGW

2 stops15h 36mIcelandair

Deal found 3/12£497

Mon 12/110:05GEG - LGW

3 stops35h 30mMultiple Airlines

Deal found 4/12£782

Fri 2/105:00GEG - LGW

2 stops21h 55mMultiple Airlines

Deal found 3/12£1,365

Find flight deals from Idaho to Gatwick

Round-trip from	£466
One-way from	£348
Popular in	June
Cheapest in	October
Average price	£714

American Airlines
4/3-9/3
4 total stops
49h 24m total
Idaho to London

Search Deals

13/5
2 total stops
27h 20m total
Idaho to London

Search Deals

Highest demand for flights based on searches. 23% potential increase in price (£159 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£28 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 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

Wed 4/3

05:51-09:00

2 stops19h 09m

London Gatwick

Mon 9/3

12:30-11:45

2 stops30h 15m

£466

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Sun 1/3

05:51-09:00

2 stops19h 09m

London Gatwick

Wed 11/3

12:30-11:45

2 stops30h 15m

£597

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Sun 1/3

05:51-09:00

2 stops19h 09m

London Gatwick

Tue 10/3

11:20-13:48

2 stops33h 28m

£610

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Wed 25/2

12:00-10:55

2 stops14h 55m

London Gatwick

Wed 11/3

11:55-21:37

2 stops16h 42m

£625

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Wed 4/3

12:00-10:55

2 stops14h 55m

London Gatwick

Wed 11/3

11:55-22:51

2 stops17h 56m

£626

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Tue 13/1

13:55-10:55

2 stops38h 00m

London Gatwick

Tue 27/1

11:55-21:05

2 stops16h 10m

£637

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Tue 3/3

12:00-10:55

2 stops14h 55m

London Gatwick

Wed 1/4

15:40-00:13

2 stops16h 33m

£653

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Mon 23/2

12:00-10:55

2 stops14h 55m

London Gatwick

Tue 10/3

11:55-21:37

2 stops16h 42m

£657

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Wed 4/3

12:00-10:55

2 stops14h 55m

London Gatwick

Tue 31/3

15:40-00:13

2 stops16h 33m

£657

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Mon 9/3

12:40-10:55

2 stops15h 15m

London Gatwick

Tue 17/3

11:55-21:37

2 stops16h 42m

£657

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 29 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 £625, American Airlines can have you in London Gatwick Airport from Idaho in 14h 55m. The distance between Idaho and London Gatwick Airport is about 4667 mi. Both multi-stop and direct flights can be found to your destination and back.
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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Chichester

Guildford

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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 £348

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 5 December 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 5 December 2025.

Find flight deals from Idaho to Gatwick

Keep the following information in mind while searching for Idaho to Gatwick flight deals. Data was last updated 5 December 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

See prices for flight routes from nearby airports that may be better suited for you.

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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 5 December 2025.