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Bruxelles-National

$410+ Cheap flights from Boise (BOI) to Bruxelles-National (BRU)

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BRU
Mar 26 — Apr 21
Thu 3/26
Thu 4/2
1 adult, Economy
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Cheap flight deals from Boise to Bruxelles-National

Cheapest flights from Boise to Bruxelles-National
Explore the most affordable flight options available from Boise to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2026.

This Booking.com deal was found by Cheapflights users on 2/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:05 pm
BOI
-
BRU
2 stops55h 45m
Air Canada
Wed 9/169:25 am
BRU
-
BOI
2 stops32h 18m
Air Canada
Deal found 2/22$634
This United Airlines deal was found by Cheapflights users on 2/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/272:40 pm
BOI
-
BRU
2 stops14h 35m
United Airlines
Tue 3/310:10 am
BRU
-
BOI
1 stop16h 37m
United Airlines
Deal found 2/22$717
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2512:16 pm
BOI
-
BRU
1 stop12h 39m
United Airlines
Sun 3/111:55 am
BRU
-
BOI
2 stops17h 37m
United Airlines
Deal found 2/20$725
This American Airlines deal was found by Cheapflights users on 2/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:42 pm
BOI
-
BRU
2 stops21h 33m
American Airlines
Wed 9/1611:00 am
BRU
-
BOI
3 stops20h 32m
American Airlines
Deal found 2/22$734
This Delta deal was found by Cheapflights users on 2/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:30 pm
BOI
-
BRU
1 stop24h 10m
Delta
Wed 9/169:45 am
BRU
-
BOI
2 stops22h 11m
Delta
Deal found 2/22$739
This Ovago deal was found by Cheapflights users on 2/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:30 pm
BOI
-
BRU
1 stop24h 10m
Scandinavian Airlines
Wed 9/169:45 am
BRU
-
BOI
1 stop20h 47m
Scandinavian Airlines
Deal found 2/22$769
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:46 pm
BOI
-
BRU
2 stops29h 29m
United Airlines
Sat 8/1512:00 pm
BRU
-
BOI
2 stops19h 05m
United Airlines
Deal found 2/20$841
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:00 am
BOI
-
BRU
2 stops29h 00m
United Airlines
Wed 7/19:25 am
BRU
-
BOI
2 stops40h 31m
United Airlines
Deal found 2/20$878
This United Airlines deal was found by Cheapflights users on 2/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:38 pm
BOI
-
BRU
2 stops35h 12m
United Airlines
Tue 6/3012:00 pm
BRU
-
BOI
2 stops29h 53m
United Airlines
Deal found 2/21$914
This United Airlines deal was found by Cheapflights users on 2/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:35 am
BOI
-
BRU
2 stops18h 40m
United Airlines
Wed 7/19:25 am
BRU
-
BOI
2 stops40h 31m
United Airlines
Deal found 2/21$967
This Air Canada deal was found by Cheapflights users on 2/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:38 pm
BOI
-
BRU
2 stops34h 32m
Air Canada
Wed 7/19:25 am
BRU
-
BOI
2 stops40h 31m
Air Canada
Deal found 2/21$974

Find flight deals from Boise to Bruxelles-National

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Bruxelles-National (BRU). 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 February 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$841
(United Airlines)

One-way from

$410
(TravelUp)

Popular in

January

Cheapest in

October

Average price

$720
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Brussels Bruxelles-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Brussels Bruxelles-National flights.
Search Deals
From Boise Air Term. Gowen Fld to Brussels Bruxelles-National
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Brussels Bruxelles-National
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($384 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($137 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Bruxelles-National 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 February 24, 2026.
Use the filters below to find and compare flights from Boise to Brussels Bruxelles-National Airport that are best for you.

Fly from

Boise

Fly to

Bruxelles-National

Route

Depart

Return

Price

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Sat 8/1

5:46 pm-7:15 am

2 stops29h 29m

Brussels Bruxelles-National

Sat 8/15

12:00 pm-11:05 pm

2 stops19h 05m

$841

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Mon 6/15

5:00 am-1:15 pm

2 stops24h 15m

Brussels Bruxelles-National

Wed 6/24

9:25 am-5:56 pm

2 stops40h 31m

$878

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Tue 6/9

12:38 pm-7:50 am

2 stops35h 12m

Brussels Bruxelles-National

Tue 6/30

12:00 pm-9:53 am

2 stops29h 53m

$914

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Wed 6/10

12:38 pm-9:00 am

1 stop12h 22m

Brussels Bruxelles-National

Tue 6/30

12:00 pm-1:35 pm

2 stops33h 35m

$995

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Wed 6/10

5:00 am-7:15 am

2 stops18h 15m

Brussels Bruxelles-National

Wed 7/1

9:55 am-5:56 pm

2 stops16h 01m

$1,203

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Sat 8/1

10:38 am-8:55 pm

3 stops26h 17m

Brussels Bruxelles-National

Sat 8/15

10:20 am-6:35 pm

2 stops16h 15m

$1,325

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Tue 6/9

12:42 pm-8:30 pm

3 stops23h 48m

Brussels Bruxelles-National

Wed 7/1

10:20 am-11:04 pm

2 stops20h 44m

$2,515

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Mon 6/15

6:30 am-7:50 am

3 stops17h 20m

Brussels Bruxelles-National

Wed 6/24

7:00 am-10:51 pm

3 stops23h 51m

$2,571

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Mon 6/15

3:30 pm-8:30 pm

3 stops21h 00m

Brussels Bruxelles-National

Wed 6/24

10:20 am-11:04 pm

2 stops20h 44m

$3,654

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Fri 3/20

5:31 pm-7:15 am

2 stops30h 44m

Brussels Bruxelles-National

Tue 3/31

10:15 am-9:17 pm

2 stops19h 02m

$4,566

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 13 results
1
2

Compare providers for flights from Boise to Bruxelles-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Bruxelles-National in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boise-Brussels Bruxelles-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Brussels Bruxelles-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Brussels Bruxelles-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Brussels Bruxelles-National 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-Brussels Bruxelles-National 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 Bruxelles-National

Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National 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.

Cheapflights Insights

Everything you need to know about your flight from Boise to Brussels Bruxelles-National Airport

How much does it cost to fly round-trip from Boise to Brussels Bruxelles-National Airport?

Reviews of airlines servicing Bruxelles-National

Get insights into the airlines that provide service to Bruxelles-National. 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 Bruxelles-National. Reviews last updated February 24, 2026.
Peruse reviews from past customers who have flown with United Airlines from Boise to Brussels Bruxelles-National Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,344 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,344 reviews
United Airlines
7.4
Good
9,344 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Boise to Bruxelles-National. 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 Brussels Bruxelles-National?

    Located just 3.3 mi from the city center, Boise Air Term. Gowen Fld is the airport most travelers will use when flying to Brussels Bruxelles-National from Boise. Booking flights from Air Term. Gowen Fld (BOI) to Brussels Bruxelles-National should be relatively easy as there are 0 daily outbound flights to Brussels Bruxelles-National from 1 airline.

  • How long is the flight from Boise to Brussels Bruxelles-National Airport?

    Airlines like United Airlines fly from Boise to Brussels Bruxelles-National Airport in about 29h 29m. The time it takes to get you to your destination can typically vary by up to . The distance between Boise and Brussels Bruxelles-National Airport is about 5002 mi.

  • What is the cheapest airline to fly from Boise to Brussels Bruxelles-National Airport round-trip?

    According to our current data, United Airlines ($637), offers the cheapest pricing from Boise to Brussels Bruxelles-National Airport. United Airlines is 52% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Boise to Bruxelles-National that include hotel bookings?

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

  • How can I find direct flights from Boise to Bruxelles-National?

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

  • Can I find deals for business class flights from Boise to Bruxelles-National?

    Yes. Cheapflights offers flight deals from Boise to Bruxelles-National 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 Brussels Bruxelles-National Airport?

Book flights to Brussels Bruxelles-National Airport if you plan to visit one of these locations
Mons
Hasselt
Charleroi
Mechelen
Zaventem

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Other flights to Bruxelles-National

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Top airline flying from Boise to Bruxelles-National

Discover the top airline that operate flights from Boise to Bruxelles-National. 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 2,558,603 searches. Data last updated February 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$637Average$1,188FlexibilityNo cancel feeOn-time69%

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