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Cheap flights from Brighton to Boise from £381

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BOI
21 Jul — 28 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Brighton to Boise

Enter your travel dates to find the best prices.

Cheapest flights from Brighton to Boise
Explore the most affordable flight options available from Brighton to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 June 2026.

Mon 28/914:50
LHR
-
BOI
2 stops29h 08m
United Airlines
Sun 4/1014:51
BOI
-
LHR
2 stops32h 54m
United Airlines
Deal found 19/6£625
Tue 15/914:50
LHR
-
BOI
2 stops27h 18m
United Airlines
Wed 23/914:41
BOI
-
LHR
1 stop14h 54m
United Airlines
Deal found 18/6£631
Thu 12/1107:40
LHR
-
BOI
2 stops23h 06m
United Airlines
Mon 16/1111:51
BOI
-
LHR
1 stop16h 24m
United Airlines
Deal found 19/6£654
Thu 5/1107:40
LHR
-
BOI
2 stops23h 06m
United Airlines
Tue 17/1112:32
BOI
-
LHR
1 stop16h 28m
United Airlines
Deal found 19/6£655
Fri 6/1113:00
LHR
-
BOI
2 stops34h 59m
United Airlines
Thu 19/1112:32
BOI
-
LHR
1 stop16h 28m
United Airlines
Deal found 19/6£658
Thu 12/1114:30
LHR
-
BOI
2 stops27h 44m
Air Canada
Mon 16/1117:44
BOI
-
LHR
2 stops29h 46m
Air Canada
Deal found 19/6£660
Tue 3/1111:35
LHR
-
BOI
1 stop13h 20m
Lufthansa
Sun 15/1112:29
BOI
-
LHR
1 stop34h 26m
Lufthansa
Deal found 19/6£662
Thu 1/1008:00
LHR
-
BOI
2 stops22h 59m
United Airlines
Sun 11/1018:50
BOI
-
LHR
1 stop29h 35m
United Airlines
Deal found 16/6£664
Sat 5/906:55
LHR
-
BOI
2 stops18h 03m
Lufthansa
Thu 10/912:28
BOI
-
LHR
1 stop16h 27m
Lufthansa
Deal found 18/6£683
Sun 1/1115:20
LHR
-
BOI
2 stops32h 39m
United Airlines
Fri 13/1111:51
BOI
-
LHR
1 stop16h 24m
United Airlines
Deal found 19/6£685
Mon 28/910:20
LGW
-
BOI
2 stops19h 18m
Multiple Airlines
Sun 4/1014:08
BOI
-
LGW
2 stops21h 42m
Multiple Airlines
Deal found 19/6£771
Tue 15/915:40
LGW
-
BOI
2 stops25h 16m
Icelandair
Wed 23/916:20
BOI
-
LGW
2 stops15h 20m
Icelandair
Deal found 18/6£777

Find flight deals from Brighton to Boise

Keep the following information in mind while searching for Brighton to Boise flight deals. Data was last updated 21 June 2026.

Round-trip from

£625

One-way from

£381

Popular in

December

Cheapest in

January

Average price

£821
United Airlines
  • United Airlines
  • 28/9-4/10
  • 4 total stops
  • 62h 02m total
  • Brighton to Boise
Search Deals
11/11
  • 11/11
  • 2 total stops
  • 36h 17m total
  • Brighton to Boise
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£43 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brighton 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 21 June 2026.
Use the filters below to find and compare flights from Brighton to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Tue 3/11

11:35-11:14

2 stops30h 39m

Boise Air Term. Gowen Fld

Sun 15/11

18:59-09:40

2 stops31h 41m

£625

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Thu 5/11

07:40-23:46

2 stops23h 06m

Boise Air Term. Gowen Fld

Wed 18/11

14:39-09:40

1 stop12h 01m

£655

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Tue 3/11

07:40-23:46

2 stops23h 06m

Boise Air Term. Gowen Fld

Fri 13/11

12:32-12:00

1 stop16h 28m

£655

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Thu 12/11

07:40-23:46

2 stops23h 06m

Boise Air Term. Gowen Fld

Mon 16/11

11:51-11:15

1 stop16h 24m

£655

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Fri 6/11

13:00-16:59

2 stops34h 59m

Boise Air Term. Gowen Fld

Thu 19/11

12:32-12:00

1 stop16h 28m

£658

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Thu 1/10

08:00-23:59

2 stops22h 59m

Boise Air Term. Gowen Fld

Sun 11/10

18:50-07:25

1 stop29h 35m

£664

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Fri 6/11

09:30-21:19

2 stops18h 49m

Boise Air Term. Gowen Fld

Wed 18/11

06:30-05:55

2 stops16h 25m

£692

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Fri 6/11

09:30-21:19

2 stops18h 49m

Boise Air Term. Gowen Fld

Tue 17/11

05:00-05:55

2 stops17h 55m

£692

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Tue 15/9

15:40-09:56

2 stops25h 16m

Boise Air Term. Gowen Fld

Wed 23/9

16:20-14:40

2 stops15h 20m

£777
Fastest return journey

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Fri 6/11

11:55-22:55

2 stops18h 00m

Boise Air Term. Gowen Fld

Tue 17/11

12:49-10:55

2 stops15h 06m

£818

Flights are sorted by cheapest return flights first.

Deals found on 19/6

Showing 1-10 of 46 resultsSorted by cheapest first
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Best time to book a flight from Brighton to Boise

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

How much does it cost for a return flight from Brighton to Boise?

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated 21 June 2026.
Get a feel of what it's like to fly with Virgin Atlantic,United Airlines, andIcelandair from Brighton to Boise by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Food

6.9

Boarding

7.7

Comfort

7.3

Overall

7.5

Entertainment

7.5

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
690 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Food

6.9

Boarding

7.7

Comfort

7.3

Overall

7.5

Entertainment

7.5

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
United Airlines
7.4
Good
9,870 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Food

6.9

Boarding

7.7

Comfort

7.3

Overall

7.5

Entertainment

7.5

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Icelandair
7.0
Good
680 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Food

6.9

Boarding

7.7

Comfort

7.3

Overall

7.5

Entertainment

7.5

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Lufthansa
6.8
Okay
8,086 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Food

6.9

Boarding

7.7

Comfort

7.3

Overall

7.5

Entertainment

7.5

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Related info for your journey

Find useful and relevant information for your journey from Brighton 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 Brighton?

    Boise Air Term. Gowen Fld (BOI), located 3.3 mi from the city center, is the airport you fly into when you book flights from Brighton to Boise. 4 airlines have flights to Air Term. Gowen Fld from Brighton on a regular basis. Booking flights from Brighton to Boise Air Term. Gowen Fld should not be difficult; the airport handles an average of 0 inbound flights from Brighton per day.

  • How long is the flight from Brighton to Boise?

    For as low as £822, United Airlines can have you in Boise from Brighton in 17h 17m. There are 4853 mi between Brighton and Boise. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Brighton to Boise?

    The most popular flight routes from Brighton to Boise are London Heathrow - Boise Air Term. Gowen Fld, London Gatwick - Boise Air Term. Gowen Fld and London City - Boise Air Term. Gowen Fld.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Brighton 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

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Top 4 airlines flying from Brighton to Boise

Discover the top 4 airlines that operate flights from Brighton to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 June 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£515Average£674FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£554Average£693FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£603Average£846FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Alaska AirlinesCheapest£745Average£962FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

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 Brighton to Boise?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Brighton to Boise. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Brighton 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 Brighton.

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

Need flexible booking options for your flight to Boise from Brighton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Boise from Brighton today and book when prices fit your budget.

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