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Bruxelles-National

$425+ Cheap flights from Idaho 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BRU
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
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Cheap flight deals from Idaho to Bruxelles-National

Cheapest flights from Idaho to Bruxelles-National
Explore the most affordable flight options available from Idaho to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This United Airlines deal was found by Cheapflights users on 2/6. 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 3/236:55 pm
BOI
-
BRU
2 stops35h 20m
United Airlines
Mon 3/309:25 am
BRU
-
BOI
2 stops45h 32m
United Airlines
Deal found 2/6$572
This Delta deal was found by Cheapflights users on 2/6. 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 3/2311:30 pm
BOI
-
BRU
2 stops25h 05m
Delta
Mon 3/309:45 am
BRU
-
BOI
1 stop20h 40m
Delta
Deal found 2/6$605
This United Airlines deal was found by Cheapflights users on 2/4. 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 2/258:05 am
BOI
-
BRU
2 stops21h 10m
United Airlines
Sun 3/111:55 am
BRU
-
BOI
2 stops19h 53m
United Airlines
Deal found 2/4$691
This United Airlines deal was found by Cheapflights users on 2/6. 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 6/92:15 pm
BOI
-
BRU
2 stops21h 45m
United Airlines
Thu 7/29:25 am
BRU
-
BOI
2 stops40h 31m
United Airlines
Deal found 2/6$878
This Finnair deal was found by Cheapflights users on 2/7. 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.
Sat 10/31:18 pm
BOI
-
BRU
2 stops25h 17m
Multiple Airlines
Sat 10/177:05 pm
BRU
-
BOI
2 stops34h 00m
Multiple Airlines
Deal found 2/7$895
This United Airlines deal was found by Cheapflights users on 2/6. 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 6/176:30 am
BOI
-
BRU
2 stops29h 30m
United Airlines
Tue 6/309:40 am
BRU
-
BOI
2 stops40h 16m
United Airlines
Deal found 2/6$972
This Air Canada deal was found by Cheapflights users on 2/5. 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.
Wed 6/106:30 am
BOI
-
BRU
2 stops16h 40m
Air Canada
Mon 6/299:25 am
BRU
-
BOI
2 stops56h 24m
Air Canada
Deal found 2/5$985
This Cheapflightsfares deal was found by Cheapflights users on 2/7. 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.
Sat 10/38:40 am
BOI
-
BRU
1 stop16h 20m
Lufthansa
Sat 10/176:45 am
BRU
-
BOI
2 stops22h 31m
Lufthansa
Deal found 2/7$999
This United Airlines deal was found by Cheapflights users on 2/6. 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 6/105:00 am
BOI
-
BRU
2 stops18h 10m
United Airlines
Wed 7/19:25 am
BRU
-
BOI
2 stops39h 17m
United Airlines
Deal found 2/6$1,004

Find flight deals from Idaho to Bruxelles-National

Keep the following information in mind while searching for Idaho to Bruxelles-National flight deals. Data was last updated February 8, 2026.

Round-trip from

$486
(United Airlines)

One-way from

$425
(Delta)
From Idaho to Brussels Bruxelles-National
Search Deals
One-way flight from Idaho to Brussels Bruxelles-National
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho 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 8, 2026.
Use the filters below to find and compare flights from Idaho to Brussels Bruxelles-National Airport that are best for you.

Fly from

Idaho

Fly to

Bruxelles-National

Route

Depart

Return

Price

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Mon 3/23

6:55 pm-1:15 pm

2 stops35h 20m

Brussels Bruxelles-National

Mon 3/30

9:25 am-10:57 pm

2 stops45h 32m

$572

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Mon 3/23

11:30 pm-7:35 am

2 stops25h 05m

Brussels Bruxelles-National

Mon 3/30

9:45 am-10:25 pm

1 stop20h 40m

$605

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Wed 2/25

6:25 am-1:15 pm

2 stops22h 50m

Brussels Bruxelles-National

Sun 3/1

11:55 am-11:48 pm

2 stops19h 53m

$691

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Tue 6/9

2:15 pm-8:00 pm

2 stops21h 45m

Brussels Bruxelles-National

Thu 7/2

9:25 am-5:56 pm

2 stops40h 31m

$878

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Wed 6/17

6:30 am-8:00 pm

2 stops29h 30m

Brussels Bruxelles-National

Tue 6/30

9:40 am-5:56 pm

2 stops40h 16m

$972

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Tue 6/9

10:38 am-2:40 pm

2 stops20h 02m

$425

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Tue 6/9

8:40 am-1:15 pm

3 stops20h 35m

$1,353

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Best time to book a flight from Idaho to Bruxelles-National

Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National from Idaho 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 Idaho to Brussels Bruxelles-National Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Bruxelles-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from Idaho to Brussels Bruxelles-National Airport can take about 25h 05m. United Airlines provides one of the quickest options available for as low as $605. The distance from Idaho to Brussels Bruxelles-National Airport is about 5002 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho 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

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Alternative routes for Idaho to Bruxelles-National

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Bruxelles-National flights
John F Kennedy Intl to Bruxelles-National flights
Dulles Intl to Bruxelles-National flights
LaGuardia to Bruxelles-National flights
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Boston to Bruxelles-National flights
Atlanta to Bruxelles-National flights
John F Kennedy Intl to Charleroi Brussels flights
Baltimore to Bruxelles-National flights
Reagan-National to Bruxelles-National flights
Los Angeles to Bruxelles-National flights
Newark to Charleroi Brussels flights
Dallas/Fort Worth to Bruxelles-National flights
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Boston to Charleroi Brussels flights
Denver to Bruxelles-National flights
Love Field to Bruxelles-National flights
Cincinnati to Bruxelles-National flights
Minneapolis to Bruxelles-National flights
Dulles Intl to Charleroi Brussels flights
George Bush Intcntl to Bruxelles-National flights
Raleigh to Bruxelles-National flights
Fort Lauderdale to Bruxelles-National flights
Ontario to Bruxelles-National flights
Columbus to Bruxelles-National flights
O'Hare Intl to Charleroi Brussels flights
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Sky Harbor Intl to Bruxelles-National flights
Atlanta to Charleroi Brussels flights
Los Angeles to Charleroi Brussels flights
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Cleveland to Bruxelles-National flights

Top airline flying from Idaho to Bruxelles-National

Discover the top airline that operate flights from Idaho 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 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$637Average$1,204FlexibilityNo cancel feeOn-time69%

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