Find flights
When to book
FAQs

Cheap flights from London Gatwick Airport to Boise from £460

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — BOI
11 Mar — 18 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Boise

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Boise
Explore the most affordable flight options available from Gatwick to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 February 2026.

Wed 18/311:55
LGW
-
BOI
2 stops17h 02m
Multiple Airlines
Wed 1/406:00
BOI
-
LGW
2 stops25h 40m
Multiple Airlines
Deal found 6/2£502
Thu 9/410:20
LGW
-
BOI
2 stops19h 37m
Multiple Airlines
Wed 22/414:57
BOI
-
LGW
2 stops20h 53m
Multiple Airlines
Deal found 9/2£671
Tue 14/415:40
LGW
-
BOI
2 stops38h 17m
Icelandair
Tue 5/516:38
BOI
-
LGW
2 stops15h 02m
Icelandair
Deal found 8/2£683
Mon 20/415:40
LGW
-
BOI
2 stops38h 17m
Multiple Airlines
Mon 27/416:27
BOI
-
LGW
2 stops39h 13m
Multiple Airlines
Deal found 6/2£724
Mon 20/415:40
LGW
-
BOI
2 stops38h 17m
Icelandair
Mon 27/416:38
BOI
-
LGW
2 stops39h 02m
Icelandair
Deal found 8/2£726
Sat 13/610:00
LGW
-
BOI
1 stop19h 51m
Multiple Airlines
Fri 26/608:21
BOI
-
LGW
1 stop19h 34m
Multiple Airlines
Deal found 8/2£881
Wed 10/610:20
LGW
-
BOI
2 stops20h 39m
Multiple Airlines
Fri 26/610:55
BOI
-
LGW
2 stops20h 45m
Multiple Airlines
Deal found 7/2£881
Tue 23/610:35
LGW
-
BOI
2 stops19h 54m
Delta
Sun 5/710:38
BOI
-
LGW
2 stops15h 47m
Delta
Deal found 6/2£905
Thu 26/211:55
LGW
-
BOI
2 stops16h 20m
Icelandair
Mon 2/311:54
BOI
-
LGW
2 stops16h 01m
Icelandair
Deal found 5/2£911

Find flight deals from Gatwick to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 February 2026.

Round-trip from

£502

One-way from

£460

Popular in

December

Cheapest in

January

Average price

£590
18/3-1/4
  • 18/3-1/4
  • 4 total stops
  • 42h 42m total
  • London to Boise
Search Deals
21/7
  • 21/7
  • 3 total stops
  • 44h 00m total
  • London to Boise
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£51 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Boise 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 858,174 searches. Data last updated 9 February 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Boise that are best for you.

Fly from

Gatwick

Fly to

Boise

Route

Depart

Return

Price

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Wed 18/3

11:55-22:57

2 stops17h 02m

Boise Air Term. Gowen Fld

Wed 1/4

06:00-14:40

2 stops25h 40m

£502

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Thu 9/4

10:20-22:57

2 stops19h 37m

Boise Air Term. Gowen Fld

Wed 22/4

14:57-18:50

2 stops20h 53m

£671

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Tue 14/4

15:40-22:57

2 stops38h 17m

Boise Air Term. Gowen Fld

Tue 5/5

16:38-14:40

2 stops15h 02m

£683

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Mon 20/4

15:40-22:57

2 stops38h 17m

Boise Air Term. Gowen Fld

Mon 27/4

16:27-14:40

2 stops39h 13m

£724

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Mon 20/4

15:40-22:57

2 stops38h 17m

Boise Air Term. Gowen Fld

Mon 27/4

16:38-14:40

2 stops39h 02m

£726

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Sat 13/6

10:00-22:51

1 stop19h 51m

Boise Air Term. Gowen Fld

Fri 26/6

08:21-10:55

1 stop19h 34m

£881

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Tue 23/6

10:35-23:29

2 stops19h 54m

Boise Air Term. Gowen Fld

Sun 5/7

10:38-09:25

2 stops15h 47m

£905

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Thu 26/2

11:55-21:15

2 stops16h 20m

Boise Air Term. Gowen Fld

Mon 2/3

11:54-10:55

2 stops16h 01m

£911

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Tue 21/7

10:45-23:45

3 stops44h 00m

£460

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Mon 1/6

15:40-22:24

2 stops37h 44m

£516

Flights are sorted by cheapest return flights first.

Deals found on 8/2

Showing 1-10 of 12 results
1
2

Best time to book a flight from Gatwick to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Gatwick 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.

Related info for your journey

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

  • What airport do you fly into for flights to Boise from London Gatwick?

    Most people fly into Boise Air Term. Gowen Fld (BOI) if they book a flight to Boise from London Gatwick. On average, Air Term. Gowen Fld has 0 inbound flights from London Gatwick per day from 0 airlines. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

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

    For as low as £683, Icelandair can have you in Boise from London Gatwick Airport in 38h 17m. The distance from London Gatwick Airport to Boise is about 4853 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick to Boise 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Gatwick to Boise 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 Gatwick to Boise?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Boise from Gatwick.

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

Certainly. Search results for flights to Boise from Gatwick shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Gatwick to Boise and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.