Cheap flights from Idaho to London Gatwick Airport from £247
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 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
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 15 September 2025.
Round-trip from | £542 |
---|---|
One-way from | £247 |
Popular in | June |
Cheapest in | October |
Average price | £586 |
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 15 September 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 15 September 2025.
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
Thu 23/10
13:52-10:55
1 stop37h 03m
London Gatwick
Wed 12/11
13:00-00:22
2 stops19h 22m
BoiseLondon
BOI - LGW
BOILGW
Boise Air Term. Gowen Fld
Thu 23/10
20:26-10:55
1 stop31h 29m
London Gatwick
Tue 18/11
13:00-15:12
2 stops33h 12m
BoiseLondon
BOI - LGW
BOILGW
Boise Air Term. Gowen Fld
Tue 14/10
06:30-09:55
2 stops44h 25m
London Gatwick
Tue 21/10
05:30-23:05
2 stops24h 35m
BoiseLondon
BOI - LGW
BOILGW
Boise Air Term. Gowen Fld
Wed 29/10
11:43-10:55
2 stops17h 12m
London Gatwick
Wed 5/11
11:55-22:20
2 stops17h 25m
BoiseLondon
BOI - LGW
BOILGW
Boise Air Term. Gowen Fld
Wed 12/11
11:43-10:55
2 stops16h 12m
London Gatwick
Tue 18/11
11:55-22:20
2 stops17h 25m
BoiseLondon
BOI - LGW
BOILGW
Boise Air Term. Gowen Fld
Wed 12/11
11:43-10:55
2 stops16h 12m
London Gatwick
Thu 20/11
11:55-22:20
2 stops17h 25m
BoiseLondon
BOI - LGW
BOILGW
Boise Air Term. Gowen Fld
Wed 12/11
11:43-10:55
2 stops16h 12m
London Gatwick
Mon 17/11
11:55-22:20
2 stops17h 25m
SpokaneLondon
GEG - LGW
GEGLGW
Spokane
Wed 15/10
12:34-14:40
2 stops18h 06m
London Gatwick
Wed 29/10
11:55-23:15
2 stops18h 20m
BoiseLondon
BOI - LGW
BOILGW
Boise Air Term. Gowen Fld
Tue 14/10
13:35-14:40
2 stops18h 05m
London Gatwick
Tue 21/10
15:40-23:05
2 stops38h 25m
SpokaneLondon
GEG - LGW
GEGLGW
Spokane
Mon 8/12
11:45-10:55
2 stops15h 10m
London Gatwick
Fri 12/12
11:55-20:05
2 stops16h 10m
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
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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.