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Bruxelles-National

$688+ Cheap flights from Boise (BOI) to Bruxelles-National (BRU)

This is the cheapest round-trip 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 — BRU
abr. 22 — abr. 291
mié. 4/22
mié. 4/29
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 marzo 23, 2026.

This United Airlines deal was found by Cheapflights users on 3/17. 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.
mar. 12/16:20 am
BOI
-
BRU
2 stops22h 55m
United Airlines
jue. 12/310:10 am
BRU
-
BOI
2 stops19h 05m
United Airlines
Deal found 3/17$688
This United Airlines deal was found by Cheapflights users on 3/19. 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.
mié. 12/22:43 pm
BOI
-
BRU
2 stops14h 32m
United Airlines
dom. 12/610:10 am
BRU
-
BOI
2 stops21h 49m
United Airlines
Deal found 3/19$739
This British Airways deal was found by Cheapflights users on 3/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/41:53 pm
BOI
-
BRU
2 stops21h 17m
Multiple Airlines
lun. 5/119:55 pm
BRU
-
BOI
2 stops32h 43m
Multiple Airlines
Deal found 3/20$765
This Priceline deal was found by Cheapflights users on 3/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/151:29 pm
BOI
-
BRU
2 stops25h 06m
Finnair
mié. 4/227:05 pm
BRU
-
BOI
2 stops35h 49m
Finnair
Deal found 3/17$767
This Finnair deal was found by Cheapflights users on 3/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/216:00 am
BOI
-
BRU
2 stops32h 35m
Multiple Airlines
mar. 4/286:30 am
BRU
-
BOI
2 stops24h 08m
Multiple Airlines
Deal found 3/17$775
This United Airlines deal was found by Cheapflights users on 3/20. 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.
lun. 5/48:34 am
BOI
-
BRU
1 stop16h 26m
United Airlines
lun. 5/119:55 am
BRU
-
BOI
2 stops38h 51m
United Airlines
Deal found 3/20$778
This United Airlines deal was found by Cheapflights users on 3/20. 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.
jue. 4/2312:04 pm
BOI
-
BRU
2 stops17h 11m
United Airlines
mar. 4/2812:00 pm
BRU
-
BOI
2 stops17h 22m
United Airlines
Deal found 3/20$785
This Delta deal was found by Cheapflights users on 3/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/2311:35 pm
BOI
-
BRU
1 stop24h 05m
Delta
mar. 4/289:45 am
BRU
-
BOI
1 stop35h 22m
Delta
Deal found 3/20$789
This United Airlines deal was found by Cheapflights users on 3/17. 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.
mié. 4/152:37 pm
BOI
-
BRU
2 stops14h 38m
United Airlines
mié. 4/2210:15 am
BRU
-
BOI
1 stop20h 47m
United Airlines
Deal found 3/17$794
This United Airlines deal was found by Cheapflights users on 3/17. 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.
mar. 4/2112:04 pm
BOI
-
BRU
1 stop12h 56m
United Airlines
mar. 4/2812:00 pm
BRU
-
BOI
2 stops18h 35m
United Airlines
Deal found 3/17$802

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 marzo 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$765
(British Airways)

Popular in

January

Cheapest in

October

Average price

$681
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Brussels Bruxelles-National flight deals.
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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
Highest demand for flights based on searches. 32% potential increase in price ($550 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($139 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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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 marzo 23, 2026.
Use the filters below to find and compare flights from Boise to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

jue. 4/23

2:37 pm-1:15 pm

2 stops14h 38m

Brussels Bruxelles-National

mar. 4/28

10:15 am-11:02 pm

1 stop20h 47m

$785

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

jue. 4/23

11:35 pm-7:40 am

1 stop24h 05m

Brussels Bruxelles-National

mar. 4/28

9:45 am-1:07 pm

1 stop35h 22m

$789

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

mié. 4/15

2:37 pm-1:15 pm

2 stops14h 38m

Brussels Bruxelles-National

mié. 4/22

10:15 am-11:02 pm

1 stop20h 47m

$794

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

lun. 5/4

8:34 am-9:00 am

1 stop16h 26m

Brussels Bruxelles-National

lun. 5/11

10:15 am-10:50 pm

1 stop20h 35m

$798

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

mar. 4/21

12:04 pm-9:00 am

1 stop12h 56m

Brussels Bruxelles-National

mar. 4/28

12:00 pm-10:35 pm

2 stops18h 35m

$802

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

dom. 5/3

6:00 am-6:20 pm

2 stops28h 20m

Brussels Bruxelles-National

dom. 5/10

7:05 pm-10:54 pm

2 stops35h 49m

$824

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

dom. 5/3

11:35 pm-7:40 am

1 stop24h 05m

Brussels Bruxelles-National

dom. 5/10

6:20 am-11:46 pm

2 stops25h 26m

$856

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

sáb. 5/2

1:29 pm-6:20 pm

2 stops20h 51m

Brussels Bruxelles-National

sáb. 5/9

7:05 pm-10:54 pm

2 stops35h 49m

$872
Quickest round-trip

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

mar. 7/21

2:40 pm-1:15 pm

2 stops14h 35m

Brussels Bruxelles-National

mar. 8/4

9:55 am-5:56 pm

2 stops16h 01m

$1,085

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

mar. 4/21

5:00 am-7:10 am

2 stops18h 10m

Brussels Bruxelles-National

mié. 4/22

9:55 am-11:49 am

2 stops33h 54m

$1,197

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Sorted by cheapest first

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 March.
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.

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 marzo 23, 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
9,462 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

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
9,462 reviews
United Airlines
7.4
Good
9,462 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

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 and Delta fly from Boise to Brussels Bruxelles-National Airport in about 14h 38m. The time it takes to get you to your destination can typically vary by up to 9h 27m. The distance between Boise and Brussels Bruxelles-National Airport is about 5002 mi. This flight may include one or multiple stops.

  • 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 45% 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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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 marzo 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$637Average$886FlexibilityNo cancel feeOn-time69%

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