HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bruxelles-National

$718+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BRU
Jun 24 — Jul 11
Wed 6/24
Wed 7/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boise to Bruxelles-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 May 25, 2026.

This United Airlines deal was found by Cheapflights users on 5/22. 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.
Tue 11/1012:29 pm
BOI
-
BRU
1 stop12h 26m
United Airlines
Tue 11/1710:00 am
BRU
-
BOI
2 stops45h 06m
United Airlines
Deal found 5/22$718
This Air Canada deal was found by Cheapflights users on 5/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:20 am
BOI
-
BRU
2 stops17h 30m
Air Canada
Thu 11/1210:00 am
BRU
-
BOI
2 stops45h 06m
Air Canada
Deal found 5/19$722
This Air Canada deal was found by Cheapflights users on 5/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:45 am
BOI
-
BRU
2 stops37h 05m
Air Canada
Tue 11/1710:00 am
BRU
-
BOI
2 stops45h 06m
Air Canada
Deal found 5/19$727
This Cheapflightsfares deal was found by Cheapflights users on 5/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:29 pm
BOI
-
BRU
1 stop12h 26m
Lufthansa
Tue 11/1710:10 am
BRU
-
BOI
1 stop20h 56m
Lufthansa
Deal found 5/22$730
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Sun 11/15:00 am
BOI
-
BRU
2 stops24h 15m
United Airlines
Tue 11/1710:10 am
BRU
-
BOI
1 stop20h 56m
United Airlines
Deal found 5/19$735
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Mon 11/212:29 pm
BOI
-
BRU
1 stop12h 26m
United Airlines
Wed 11/1810:10 am
BRU
-
BOI
1 stop20h 56m
United Airlines
Deal found 5/19$739
This United Airlines deal was found by Cheapflights users on 5/20. 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 11/108:20 am
BOI
-
BRU
2 stops20h 55m
United Airlines
Thu 11/1210:10 am
BRU
-
BOI
2 stops19h 06m
United Airlines
Deal found 5/20$740
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Sun 11/17:00 am
BOI
-
BRU
2 stops22h 15m
United Airlines
Wed 11/189:00 am
BRU
-
BOI
2 stops20h 16m
United Airlines
Deal found 5/19$742
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Sat 10/316:55 pm
BOI
-
BRU
2 stops29h 20m
United Airlines
Thu 11/1210:10 am
BRU
-
BOI
1 stop20h 56m
United Airlines
Deal found 5/19$743
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Mon 11/22:43 pm
BOI
-
BRU
2 stops14h 32m
United Airlines
Fri 11/131:50 pm
BRU
-
BOI
2 stops17h 15m
United Airlines
Deal found 5/19$744
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Sat 10/316:55 pm
BOI
-
BRU
2 stops31h 00m
United Airlines
Wed 11/189:00 am
BRU
-
BOI
2 stops16h 55m
United Airlines
Deal found 5/19$750
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Sun 11/15:00 am
BOI
-
BRU
2 stops24h 15m
United Airlines
Sun 11/1510:10 am
BRU
-
BOI
1 stop20h 56m
United Airlines
Deal found 5/19$785

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 May 25, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$718
(United Airlines)

Popular in

January

Cheapest in

November

Average price

$922
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
Highest demand for flights based on searches. 29% potential increase in price ($508 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($135 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 25, 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

Tue 11/10

12:29 pm-8:55 am

1 stop12h 26m

Brussels Bruxelles-National

Tue 11/17

10:00 am-11:06 pm

2 stops45h 06m

$718

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Tue 11/10

6:20 am-1:15 pm

2 stops22h 55m

Brussels Bruxelles-National

Fri 11/13

10:10 am-11:06 pm

1 stop20h 56m

$735

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Wed 11/4

10:39 am-1:15 pm

2 stops18h 36m

Brussels Bruxelles-National

Thu 11/12

10:10 am-11:06 pm

1 stop20h 56m

$735

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Tue 11/10

12:29 pm-1:15 pm

2 stops16h 46m

Brussels Bruxelles-National

Thu 11/12

10:10 am-11:06 pm

1 stop20h 56m

$735

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Tue 11/3

8:40 am-8:55 am

1 stop16h 15m

Brussels Bruxelles-National

Sat 11/14

10:10 am-11:06 pm

1 stop20h 56m

$789
Quickest round-trip

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Thu 10/29

1:43 pm-10:55 am

1 stop14h 12m

Brussels Bruxelles-National

Wed 11/18

12:55 pm-10:41 pm

1 stop17h 46m

$855

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/22

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 May.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 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 Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Boise-Brussels Bruxelles-National Airport flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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 May 25, 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
9,747 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

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
9,747 reviews
United Airlines
7.4
Good
9,747 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

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 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 12h 26m. 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 47% 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

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 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 May 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$637Average$886FlexibilityNo cancel feeOn-time69%

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.