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

For as low as £605, American Airlines can have you in London Gatwick Airport from Idaho in 15h 55m. The distance between Idaho and London Gatwick Airport is about 4853 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 Boise Air Term. Gowen Fld - London Gatwick. You may also consider Spokane - 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.

£228+ 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 24 January 2026.

Sat 7/306:00

GEG

LGW

2 stops19h 00m

American Airlines

Sat 14/312:30

LGW

GEG

2 stops30h 14m

American Airlines

Deal found 22/1£527

Wed 4/306:00

GEG

LGW

2 stops19h 00m

American Airlines

Mon 9/312:30

LGW

GEG

2 stops35h 24m

American Airlines

Deal found 22/1£537

Wed 6/515:29

GEG

LGW

2 stops16h 31m

Delta

Fri 22/510:25

LGW

GEG

2 stops18h 39m

Delta

Deal found 23/1£546

Tue 10/313:00

BOI

LGW

2 stops15h 55m

Icelandair

Tue 17/311:55

LGW

BOI

2 stops16h 45m

Icelandair

Deal found 23/1£605

Mon 9/313:00

BOI

LGW

2 stops15h 55m

Icelandair

Tue 31/315:40

LGW

BOI

2 stops38h 17m

Icelandair

Deal found 23/1£607

Tue 24/206:00

GEG

LGW

2 stops29h 00m

Iberia

Tue 10/319:40

LGW

GEG

2 stops32h 32m

Iberia

Deal found 22/1£610

Wed 29/414:45

GEG

LGW

2 stops15h 55m

Icelandair

Fri 8/515:40

LGW

GEG

2 stops37h 51m

Icelandair

Deal found 22/1£620

Wed 13/515:10

GEG

LGW

2 stops15h 30m

Icelandair

Thu 21/515:40

LGW

GEG

2 stops30h 36m

Icelandair

Deal found 23/1£622

Mon 2/1111:25

BOI

LGW

2 stops16h 30m

Icelandair

Fri 20/1111:55

LGW

BOI

2 stops17h 52m

Icelandair

Deal found 22/1£652

Wed 1/416:15

BOI

LGW

2 stops15h 25m

Icelandair

Wed 8/415:40

LGW

BOI

2 stops38h 17m

Icelandair

Deal found 22/1£653

Tue 6/1013:23

GEG

LGW

2 stops17h 17m

Icelandair

Tue 13/1015:40

LGW

GEG

2 stops37h 31m

Icelandair

Deal found 22/1£653

Sun 1/305:40

GEG

LGW

2 stops21h 15m

Multiple Airlines

Fri 6/311:55

LGW

GEG

2 stops17h 42m

Multiple Airlines

Deal found 23/1£655

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 24 January 2026.

Sat 7/306:00

GEG

LGW

2 stops19h 00m

American Airlines

Sat 14/312:30

LGW

GEG

2 stops30h 14m

American Airlines

Deal found 22/1£527

Wed 6/515:29

GEG

LGW

2 stops16h 31m

Delta

Fri 22/510:25

LGW

GEG

2 stops18h 39m

Delta

Deal found 23/1£546

Tue 10/313:00

BOI

LGW

2 stops15h 55m

Icelandair

Tue 17/311:55

LGW

BOI

2 stops16h 45m

Icelandair

Deal found 23/1£605

Tue 24/206:00

GEG

LGW

2 stops29h 00m

Iberia

Tue 10/319:40

LGW

GEG

2 stops32h 32m

Iberia

Deal found 22/1£610

Sun 1/305:40

GEG

LGW

2 stops21h 15m

Multiple Airlines

Fri 6/311:55

LGW

GEG

2 stops17h 42m

Multiple Airlines

Deal found 23/1£655

Wed 4/306:00

GEG

LGW

2 stops19h 00m

American Airlines

Mon 9/312:30

LGW

GEG

2 stops35h 24m

American Airlines

Deal found 22/1£537

Mon 9/313:00

BOI

LGW

2 stops15h 55m

Icelandair

Tue 31/315:40

LGW

BOI

2 stops38h 17m

Icelandair

Deal found 23/1£607

Wed 1/416:15

BOI

LGW

2 stops15h 25m

Icelandair

Wed 8/415:40

LGW

BOI

2 stops38h 17m

Icelandair

Deal found 22/1£653

Fri 8/514:57

BOI

LGW

2 stops16h 43m

Multiple Airlines

Wed 27/510:20

LGW

BOI

2 stops20h 38m

Multiple Airlines

Deal found 23/1£723

Mon 23/311:58

BOI

LGW

2 stops16h 57m

Icelandair

Mon 6/415:40

LGW

BOI

2 stops38h 17m

Icelandair

Deal found 22/1£661

Mon 11/514:57

BOI

LGW

2 stops20h 53m

Multiple Airlines

Mon 1/610:20

LGW

BOI

2 stops19h 04m

Multiple Airlines

Deal found 23/1£740

Sun 17/515:10

GEG

LGW

2 stops15h 30m

Icelandair

Fri 22/515:40

LGW

GEG

2 stops30h 36m

Icelandair

Deal found 23/1£665

Thu 14/511:48

BOI

LGW

2 stops19h 52m

Multiple Airlines

Thu 21/510:20

LGW

BOI

2 stops16h 48m

Multiple Airlines

Deal found 22/1£749

Tue 28/414:45

GEG

LGW

2 stops15h 55m

Icelandair

Wed 6/515:40

LGW

GEG

2 stops16h 15m

Icelandair

Deal found 22/1£667

Tue 28/412:40

GEG

LGW

2 stops18h 00m

Icelandair

Tue 5/515:40

LGW

GEG

2 stops16h 15m

Icelandair

Deal found 22/1£667

Mon 27/412:40

GEG

LGW

2 stops18h 00m

Icelandair

Tue 5/515:40

LGW

GEG

2 stops16h 15m

Icelandair

Deal found 22/1£667

Tue 10/313:00

BOI

LGW

2 stops15h 55m

Icelandair

Wed 18/311:55

LGW

BOI

2 stops17h 02m

Icelandair

Deal found 23/1£703

Wed 20/516:19

BOI

LGW

2 stops15h 21m

Icelandair

Mon 1/615:40

LGW

BOI

2 stops39h 18m

Icelandair

Deal found 22/1£710

Fri 1/516:38

BOI

LGW

2 stops15h 02m

Icelandair

Sat 9/513:00

LGW

BOI

2 stops17h 02m

Icelandair

Deal found 22/1£745

Last-minute flights from Idaho to Gatwick
Discover last-minute flight deals from Idaho to Gatwick. Data last updated 24 January 2026 and is based on user searches.

Fri 30/111:35

BOI

LGW

2 stops16h 20m

Icelandair

Tue 3/211:55

LGW

BOI

2 stops16h 10m

Icelandair

Deal found 22/1£845

Thu 5/207:20

BOI

LGW

2 stops20h 30m

Iberia

Sun 8/211:45

LGW

BOI

2 stops56h 23m

Iberia

Deal found 22/1£1,132

Sat 7/207:20

BOI

LGW

2 stops20h 30m

Iberia

Mon 16/219:40

LGW

BOI

2 stops24h 02m

Iberia

Deal found 22/1£1,140

Sun 8/211:35

BOI

LGW

2 stops16h 20m

Multiple Airlines

Sun 15/211:55

LGW

BOI

2 stops16h 20m

Multiple Airlines

Deal found 22/1£1,255

Wed 11/211:35

BOI

LGW

2 stops16h 20m

Icelandair

Thu 11/615:40

LGW

BOI

2 stops33h 21m

Icelandair

Deal found 23/1£980

Sat 14/207:00

BOI

LGW

2 stops28h 55m

Iberia

Thu 26/216:05

LGW

BOI

2 stops37h 17m

Iberia

Deal found 22/1£1,058

Mon 16/211:54

BOI

LGW

2 stops16h 01m

Icelandair

Fri 27/211:55

LGW

BOI

2 stops16h 20m

Icelandair

Deal found 23/1£1,155

Tue 17/206:00

GEG

LGW

2 stops29h 00m

Iberia

Wed 4/311:45

LGW

GEG

2 stops41h 27m

Iberia

Deal found 22/1£701

Thu 19/206:00

GEG

LGW

2 stops20h 50m

Iberia

Thu 26/209:10

LGW

GEG

2 stops44h 02m

Iberia

Deal found 22/1£833

Fri 20/211:54

BOI

LGW

2 stops16h 01m

Icelandair

Wed 1/415:40

LGW

BOI

2 stops38h 17m

Icelandair

Deal found 23/1£2,050

Tue 24/206:00

GEG

LGW

2 stops29h 00m

Iberia

Tue 10/319:40

LGW

GEG

2 stops32h 32m

Iberia

Deal found 22/1£610

Wed 25/212:00

GEG

LGW

2 stops14h 55m

Icelandair

Sun 1/311:55

LGW

GEG

2 stops15h 54m

Icelandair

Deal found 22/1£864

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 24 January 2026.

Sat 28/206:28

BOI

LGW

2 stops40h 32m

Multiple Airlines

Deal found 23/1£228

Sat 14/305:40

GEG

LGW

3 stops32h 00m

Multiple Airlines

Deal found 22/1£264

Wed 18/312:17

GEG

LGW

2 stops22h 03m

Multiple Airlines

Deal found 22/1£269

Tue 17/305:40

GEG

LGW

3 stops29h 55m

Multiple Airlines

Deal found 22/1£270

Mon 16/308:10

GEG

LGW

3 stops25h 10m

Multiple Airlines

Deal found 22/1£274

Sun 8/305:00

GEG

LGW

2 stops18h 00m

Multiple Airlines

Deal found 21/1£283

Sat 7/305:00

GEG

LGW

3 stops47h 55m

Multiple Airlines

Deal found 21/1£283

Fri 15/506:00

GEG

LGW

3 stops28h 10m

Multiple Airlines

Deal found 23/1£307

Sun 15/315:45

GEG

LGW

3 stops23h 50m

Multiple Airlines

Deal found 22/1£326

Wed 20/510:38

BOI

LGW

2 stops15h 47m

Delta

Deal found 22/1£403

Mon 15/612:42

BOI

LGW

3 stops25h 13m

Multiple Airlines

Deal found 22/1£408

Wed 13/513:55

BOI

LGW

2 stops14h 50m

Icelandair

Deal found 22/1£495

Find flight deals from Idaho to Gatwick

Round-trip from	£527
One-way from	£228
Popular in	June
Cheapest in	October
Average price	£632

American Airlines
7/3-14/3
4 total stops
49h 14m total
Idaho to London

Search Deals

28/2
2 total stops
40h 32m total
Idaho to London

Search Deals

Highest demand for flights based on searches. 23% potential increase in price (£152 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£27 potential savings vs. average return price).

Search Deals

Average for round-trip flights in January 2026

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

Sat 7/3

06:00-09:00

2 stops19h 00m

London Gatwick

Sat 14/3

12:30-11:44

2 stops30h 14m

£527

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Wed 4/3

06:00-09:00

2 stops19h 00m

London Gatwick

Mon 9/3

12:30-16:54

2 stops35h 24m

£537

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Wed 6/5

15:29-16:00

2 stops16h 31m

London Gatwick

Fri 22/5

10:25-21:04

2 stops18h 39m

£546

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Tue 10/3

13:00-10:55

2 stops15h 55m

London Gatwick

Tue 17/3

11:55-22:40

2 stops16h 45m

£605

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Mon 9/3

13:00-10:55

2 stops15h 55m

London Gatwick

Tue 31/3

15:40-22:57

2 stops38h 17m

£607

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Tue 24/2

06:00-19:00

2 stops29h 00m

London Gatwick

Tue 10/3

19:40-21:12

2 stops32h 32m

£610

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Wed 1/4

16:15-14:40

2 stops15h 25m

London Gatwick

Wed 8/4

15:40-22:57

2 stops38h 17m

£653

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Sun 1/3

05:40-10:55

2 stops21h 15m

London Gatwick

Fri 6/3

11:55-21:37

2 stops17h 42m

£655

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Mon 23/3

11:58-10:55

2 stops16h 57m

London Gatwick

Mon 6/4

15:40-22:57

2 stops38h 17m

£661

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Sun 17/5

15:10-14:40

2 stops15h 30m

London Gatwick

Fri 22/5

15:40-14:16

2 stops30h 36m

£665

Flights are sorted by cheapest return flights first.

Deals found on 23/1

Showing 1-10 of 33 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 £605, American Airlines can have you in London Gatwick Airport from Idaho in 15h 55m. The distance between Idaho and London Gatwick Airport is about 4853 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 Boise Air Term. Gowen Fld - London Gatwick. You may also consider Spokane - 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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Croydon

Wembley

Gatwick

Slough

Hounslow

Ilford

Brentford

Hayes

Colchester

Watford

Crawley

Bedford

Kingston upon Thames

Chelmsford

Eastbourne

Romford

Folkestone

Southend-on-Sea

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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 £228

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 28/2. 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 24 January 2026.

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 24 January 2026.

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 24 January 2026.

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 24 January 2026.