Find flights
When to book
Airlines
FAQs

Cheap flights from Brighton to Boise from £476

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 19/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BOI
14 Jun — 21 Jun1
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 15 May 2026.

Tue 1/906:55
LHR
-
BOI
2 stops21h 42m
United Airlines
Mon 14/906:30
BOI
-
LHR
2 stops17h 25m
United Airlines
Deal found 11/5£666
Wed 2/909:30
LHR
-
BOI
2 stops19h 07m
United Airlines
Tue 15/919:01
BOI
-
LHR
1 stop29h 24m
United Airlines
Deal found 11/5£668
Mon 22/613:00
LHR
-
BOI
1 stop17h 55m
United Airlines
Sun 28/612:33
BOI
-
LHR
1 stop13h 27m
United Airlines
Deal found 11/5£683
Tue 8/911:25
LHR
-
BOI
1 stop13h 28m
United Airlines
Thu 24/914:31
BOI
-
LHR
1 stop12h 09m
United Airlines
Deal found 11/5£691
Wed 25/1114:30
LHR
-
BOI
2 stops31h 26m
Air Canada
Sun 6/1217:22
BOI
-
LHR
2 stops30h 48m
Air Canada
Deal found 11/5£694
Fri 11/918:00
LHR
-
BOI
2 stops24h 25m
Lufthansa
Thu 24/910:37
BOI
-
LHR
1 stop18h 48m
Lufthansa
Deal found 11/5£696
Thu 3/909:00
LHR
-
BOI
2 stops20h 40m
United Airlines
Tue 15/917:44
BOI
-
LHR
1 stop11h 41m
United Airlines
Deal found 11/5£697
Fri 11/907:30
LHR
-
BOI
2 stops20h 49m
United Airlines
Thu 24/906:25
BOI
-
LHR
2 stops18h 20m
United Airlines
Deal found 11/5£697
Tue 24/1118:00
LHR
-
BOI
2 stops34h 16m
Air Canada
Sun 6/1217:22
BOI
-
LHR
2 stops30h 48m
Air Canada
Deal found 11/5£699
Mon 31/816:25
LHR
-
BOI
2 stops36h 12m
United Airlines
Sat 12/906:23
BOI
-
LHR
2 stops17h 32m
United Airlines
Deal found 11/5£705
Wed 24/614:50
LHR
-
BOI
1 stop13h 45m
Lufthansa
Wed 30/919:05
BOI
-
LHR
2 stops32h 05m
Lufthansa
Deal found 15/5£716
Wed 24/607:25
LHR
-
BOI
2 stops21h 15m
United Airlines
Wed 30/906:25
BOI
-
LHR
2 stops17h 50m
United Airlines
Deal found 15/5£719

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 15 May 2026.

Round-trip from

£663

One-way from

£476

Popular in

December

Cheapest in

January

Average price

£674
Lufthansa
  • Lufthansa
  • 2/9-14/9
  • 2 total stops
  • 25h 43m total
  • Brighton to Boise
Search Deals
WestJet
  • WestJet
  • 19/6
  • 2 total stops
  • 15h 18m total
  • Brighton to Boise
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£49 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 15 May 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
Fastest return journey

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Tue 8/9

14:50-21:25

1 stop13h 35m

Boise Air Term. Gowen Fld

Mon 21/9

17:44-12:25

1 stop11h 41m

£691

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Wed 24/6

08:00-17:56

2 stops16h 56m

Boise Air Term. Gowen Fld

Wed 30/9

17:44-12:35

1 stop11h 51m

£743

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Sun 13/9

14:50-21:25

1 stop13h 35m

Boise Air Term. Gowen Fld

Sat 26/9

17:44-12:25

1 stop11h 41m

£751

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Tue 23/6

11:25-17:56

1 stop13h 31m

Boise Air Term. Gowen Fld

Sun 5/7

14:05-07:25

1 stop34h 20m

£775

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Fri 5/6

10:20-23:58

2 stops20h 38m

Boise Air Term. Gowen Fld

Mon 8/6

06:35-18:50

2 stops29h 15m

£781

LondonBoise

LCY - BOI

LCYBOI

London City

Tue 23/6

09:15-22:56

2 stops20h 41m

Boise Air Term. Gowen Fld

Sun 5/7

12:38-17:55

2 stops46h 17m

£821

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Tue 8/9

10:55-16:48

1 stop12h 53m

Boise Air Term. Gowen Fld

Sun 27/9

23:30-06:25

1 stop23h 55m

£829

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Tue 8/9

10:35-12:05

2 stops32h 30m

Boise Air Term. Gowen Fld

Mon 21/9

19:30-09:25

2 stops30h 55m

£831

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Tue 8/9

10:35-12:05

2 stops32h 30m

Boise Air Term. Gowen Fld

Wed 23/9

16:05-09:25

2 stops34h 20m

£831

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Thu 2/7

12:15-22:56

2 stops17h 41m

Boise Air Term. Gowen Fld

Mon 13/7

06:30-05:55

2 stops16h 25m

£833

Flights are sorted by cheapest return flights first.

Deals found on 13/5

Showing 1-10 of 48 resultsSorted by cheapest first
1
2
3
...
5

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 15 May 2026.
Get a feel of what it's like to fly with United Airlines,Virgin Atlantic, 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.
United Airlines
7.4
Good
9,727 reviews
Check prices

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,727 reviews
United Airlines
7.4
Good
9,727 reviews
Check prices

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Virgin Atlantic
7.4
Good
688 reviews
United Airlines
7.4
Good
9,727 reviews
Check prices

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Icelandair
7.0
Good
654 reviews
United Airlines
7.4
Good
9,727 reviews
Check prices

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Lufthansa
6.8
Okay
8,004 reviews
United Airlines
7.4
Good
9,727 reviews
Check prices

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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. 3 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 £775, United Airlines can have you in Boise from Brighton in 13h 31m. There are 4829 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

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

Top 3 airlines flying from Brighton to Boise

Discover the top 3 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 15 May 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£506Average£691FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£544Average£686FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£597Average£830FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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.

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.