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Bruxelles-National

$606+ 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BRU
Aug 24 — Aug 311
Sun 8/24
Sun 8/31
1 adult, Economy
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Cheap 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 August 19, 2025.

Round-trip from

$606
(United Airlines)

Popular in

November

Cheapest in

September

Average price

$1,073
From Boise Air Term. Gowen Fld to Brussels Bruxelles-National
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Highest demand for flights based on searches. 19% potential increase in price ($330 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($80 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 19, 2025.

This United Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 11/56:20 amBOI - BRU
2 stops17h 30mUnited Airlines
Wed 11/1210:00 amBRU - BOI
2 stops31h 58mUnited Airlines
Deal found 8/17$606
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 12/48:15 amBOI - BRU
1 stop16h 40mUnited Airlines
Mon 12/810:00 amBRU - BOI
2 stops44h 45mUnited Airlines
Deal found 8/17$683
This Air Canada deal was found by Cheapflights users on 8/16. 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.
Thu 12/410:35 amBOI - BRU
2 stops37h 15mAir Canada
Mon 12/810:00 amBRU - BOI
2 stops44h 45mAir Canada
Deal found 8/16$689
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 9/15:00 amBOI - BRU
2 stops20h 00mUnited Airlines
Wed 1/710:10 amBRU - BOI
2 stops20h 12mUnited Airlines
Deal found 8/17$729
This Gurufare deal was found by Cheapflights users on 8/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/512:35 pmBOI - BRU
1 stop12h 20mLufthansa
Wed 11/1210:10 amBRU - BOI
1 stop20h 35mLufthansa
Deal found 8/17$802
This United Airlines deal was found by Cheapflights users on 8/18. 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 8/2512:27 pmBOI - BRU
1 stop12h 33mUnited Airlines
Sun 8/312:25 pmBRU - BOI
2 stops40h 16mUnited Airlines
Deal found 8/18$878
This Delta deal was found by Cheapflights users on 8/18. 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.
Mon 9/15:30 amBOI - BRU
2 stops25h 05mDelta
Wed 1/76:15 amBRU - BOI
2 stops18h 38mDelta
Deal found 8/18$908

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 August 19, 2025.
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

Wed 11/5

6:20 am-7:50 am

2 stops17h 30m

Brussels Bruxelles-National

Wed 11/12

10:00 am-9:58 am

2 stops31h 58m

$606

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Thu 12/4

12:16 pm-8:55 am

1 stop12h 39m

Brussels Bruxelles-National

Mon 12/8

10:00 am-10:45 pm

2 stops44h 45m

$683

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Thu 12/4

10:35 am-7:50 am

2 stops37h 15m

Brussels Bruxelles-National

Mon 12/8

10:00 am-10:45 pm

2 stops44h 45m

$689

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

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 August 19, 2025.
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
8,922 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,922 reviews
United Airlines
7.4
Good
8,922 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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 17h 30m. 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 ($903), offers the cheapest pricing from Boise to Brussels Bruxelles-National Airport. United Airlines is 35% 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.

  • What is the cheapest month to book a flight from Boise to Brussels Bruxelles-National Airport?

    Currently, November is the cheapest month in which you can book a flight from Boise to Brussels Bruxelles-National Airport (average of $614). Flying from Boise to Brussels Bruxelles-National Airport in June is currently the most expensive (average of $1,079). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Charleroi
Mons
Mechelen
Zaventem
Spa

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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 August 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$903Average$2,063FlexibilityNo cancel feeOn-time69%

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