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$409+ Cheap flights from Boise (BOI) to Gatwick (LGW)

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LGW
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Cheap flight deals from Boise to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Gatwick (LGW). 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 October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$846
(oojo)

One-way from

$412
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$662
Provider with most accurate pricing for Boise Air Term. Gowen Fld-London Gatwick flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-London Gatwick flights.
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From Boise Air Term. Gowen Fld to London Gatwick
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One-way flight from Boise Air Term. Gowen Fld to London Gatwick
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Highest demand for flights based on searches. 23% potential increase in price ($281 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Boise to Gatwick

Cheapest flights from Boise to Gatwick
Explore the most affordable flight options available from Boise to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

This oojo deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:43 amBOI - LGW
2 stops16h 12mIcelandair
Thu 11/2011:55 amLGW - BOI
2 stops17h 25mIcelandair
Deal found 10/20$852
This oojo deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/511:43 amBOI - LGW
2 stops16h 12mIcelandair
Wed 11/1211:55 amLGW - BOI
2 stops17h 25mIcelandair
Deal found 10/21$921
This Gurufare deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:19 pmBOI - LGW
2 stops15h 36mIcelandair
Fri 12/1211:55 amLGW - BOI
2 stops16h 50mIcelandair
Deal found 10/20$927
This Icelandair deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2811:39 amBOI - LGW
2 stops16h 16mMultiple Airlines
Fri 12/511:55 amLGW - BOI
2 stops18h 01mMultiple Airlines
Deal found 10/20$965
This Icelandair deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2511:39 amBOI - LGW
2 stops16h 16mMultiple Airlines
Fri 12/511:55 amLGW - BOI
2 stops16h 50mMultiple Airlines
Deal found 10/20$978
This oojo deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:19 pmBOI - LGW
2 stops15h 36mIcelandair
Fri 12/1211:55 amLGW - BOI
2 stops16h 50mIcelandair
Deal found 10/21$995
This Icelandair deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:30 amBOI - LGW
2 stops16h 25mMultiple Airlines
Thu 11/2011:55 amLGW - BOI
2 stops17h 25mMultiple Airlines
Deal found 10/20$1,005
This oojo deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:19 pmBOI - LGW
2 stops15h 36mIcelandair
Wed 1/711:55 amLGW - BOI
2 stops16h 10mIcelandair
Deal found 10/21$1,033
This Travelocity deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/205:54 amBOI - LGW
2 stops22h 01mMultiple Airlines
Thu 11/2711:55 amLGW - BOI
2 stops29h 50mMultiple Airlines
Deal found 10/21$1,062
This Icelandair deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1511:43 amBOI - LGW
2 stops16h 12mMultiple Airlines
Fri 11/2111:55 amLGW - BOI
2 stops17h 29mMultiple Airlines
Deal found 10/20$1,065
This Icelandair deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1911:43 amBOI - LGW
2 stops16h 12mMultiple Airlines
Wed 11/2611:55 amLGW - BOI
2 stops16h 07mMultiple Airlines
Deal found 10/20$1,165
This Icelandair deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:19 pmBOI - LGW
2 stops15h 36mMultiple Airlines
Sun 12/1411:55 amLGW - BOI
2 stops18h 01mMultiple Airlines
Deal found 10/22$1,204

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Gatwick 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 2,558,603 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from Boise to London Gatwick Airport that are best for you.

Fly from

Boise

Fly to

Gatwick

Route

Depart

Return

Price

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Tue 1/6

11:58 am-10:55 am

2 stops15h 57m

London Gatwick

Tue 1/13

11:55 am-9:05 pm

2 stops16h 10m

$828

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Tue 4/14

4:30 pm-2:40 pm

2 stops15h 10m

London Gatwick

Mon 4/20

3:40 pm-10:21 pm

2 stops37h 41m

$846

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Tue 4/7

4:30 pm-2:40 pm

2 stops15h 10m

London Gatwick

Fri 4/17

3:40 pm-10:21 pm

2 stops37h 41m

$850

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Wed 11/12

11:43 am-10:55 am

2 stops16h 12m

London Gatwick

Thu 11/20

11:55 am-10:20 pm

2 stops17h 25m

$852

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Mon 1/12

11:35 am-10:55 am

2 stops16h 20m

London Gatwick

Fri 1/16

11:55 am-9:05 pm

2 stops16h 10m

$874

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Tue 1/13

11:35 am-10:55 am

2 stops16h 20m

London Gatwick

Tue 1/27

11:55 am-9:05 pm

2 stops16h 10m

$889

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Tue 4/7

4:30 pm-2:40 pm

2 stops15h 10m

London Gatwick

Thu 4/16

3:40 pm-10:21 pm

2 stops37h 41m

$907

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Mon 2/16

11:54 am-10:55 am

2 stops16h 01m

London Gatwick

Fri 2/20

11:55 am-10:20 pm

2 stops17h 25m

$911

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Mon 12/8

12:19 pm-10:55 am

2 stops15h 36m

London Gatwick

Fri 12/12

11:55 am-9:45 pm

2 stops16h 50m

$927

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Mon 2/23

11:54 am-10:55 am

2 stops16h 01m

London Gatwick

Sat 2/28

11:55 am-10:20 pm

2 stops17h 25m

$936

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 13 results
1
2
  • Most accurate provider: When it comes to deals on Boise-London Gatwick Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-London Gatwick Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-London Gatwick Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-London Gatwick Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-London Gatwick Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Boise with our price prediction graph.
Estimated round-trip 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 Boise to Gatwick. 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 from for flights from Boise to London Gatwick?

    Boise Air Term. Gowen Fld (BOI) is the airport you will fly out of if you book a flight from Boise to London Gatwick. You should not have trouble finding flights to London Gatwick from Air Term. Gowen Fld; the airport handles an average of 0 outbound flights to London Gatwick per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Boise airport to London Gatwick. It is only a 3.3 mi journey to Air Term. Gowen Fld (BOI) from Boise’s city center.

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

    Icelandair can get you from Boise to London Gatwick Airport in just under 15h 57m. Your travel time can differ by up to . There are 4853 mi between Boise and London Gatwick Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise 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

Traveling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton

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