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Cheap flights from Boise to Brussels from $718

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Brussels departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boise to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:29 pm - 8:55 am
BOI
-
BRU
12h 26m
1 stop
United Airlines Logo
10:00 am - 11:06 pm
BRU
-
BOI
45h 06m
2 stops
$718United Airlines
Tue, Nov 10 - Tue, Nov 17
Air Canada Logo
6:20 am - 7:50 am
BOI
-
BRU
17h 30m
2 stops
Air Canada Logo
10:00 am - 11:06 pm
BRU
-
BOI
45h 06m
2 stops
$722Air Canada
Sun, Nov 1 - Thu, Nov 12
Air Canada Logo
11:45 am - 7:50 am
BOI
-
BRU
37h 05m
2 stops
Air Canada Logo
10:00 am - 11:06 pm
BRU
-
BOI
45h 06m
2 stops
$727Air Canada
Sat, Oct 31 - Tue, Nov 17
Lufthansa Logo
12:29 pm - 8:55 am
BOI
-
BRU
12h 26m
1 stop
Lufthansa Logo
10:10 am - 11:06 pm
BRU
-
BOI
20h 56m
1 stop
$730Lufthansa
Tue, Nov 10 - Tue, Nov 17
United Airlines Logo
12:29 pm - 1:15 pm
BOI
-
BRU
16h 46m
2 stops
United Airlines Logo
10:10 am - 11:06 pm
BRU
-
BOI
20h 56m
1 stop
$735United Airlines
Tue, Nov 10 - Thu, Nov 12
United Airlines Logo
12:29 pm - 1:15 pm
BOI
-
BRU
16h 46m
2 stops
United Airlines Logo
10:10 am - 11:59 pm
BRU
-
BOI
21h 49m
2 stops
$739United Airlines
Tue, Nov 10 - Thu, Nov 12
United Airlines Logo
2:43 pm - 1:15 pm
BOI
-
BRU
14h 32m
2 stops
United Airlines Logo
10:10 am - 11:59 pm
BRU
-
BOI
21h 49m
2 stops
$740United Airlines
Tue, Nov 10 - Thu, Nov 12
United Airlines Logo
7:00 am - 1:15 pm
BOI
-
BRU
22h 15m
2 stops
United Airlines Logo
9:00 am - 9:16 pm
BRU
-
BOI
20h 16m
2 stops
$742United Airlines
Sun, Nov 1 - Wed, Nov 18
United Airlines Logo
6:55 pm - 7:15 am
BOI
-
BRU
29h 20m
2 stops
United Airlines Logo
10:10 am - 11:06 pm
BRU
-
BOI
20h 56m
1 stop
$743United Airlines
Sat, Oct 31 - Thu, Nov 12
United Airlines Logo
2:43 pm - 1:15 pm
BOI
-
BRU
14h 32m
2 stops
United Airlines Logo
1:50 pm - 11:05 pm
BRU
-
BOI
17h 15m
2 stops
$744United Airlines
Mon, Nov 2 - Fri, Nov 13

United Airlines flights from Boise to Brussels Bruxelles-National Airport

Our best United Airlines deals on Boise to Brussels Bruxelles-National Airport flight tickets
United Airlines
Nov 10
BOI12:29 pmBoise Air Term. Gowen Fld
12h 26m
1 stop
BRU8:55 amBrussels Bruxelles-National
Nov 17
BRU10:00 amBrussels Bruxelles-National
45h 06m
2 stops
BOI11:06 pmBoise Air Term. Gowen Fld
$718
United Airlines
Nov 10
BOI12:29 pmBoise Air Term. Gowen Fld
16h 46m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Nov 12
BRU10:10 amBrussels Bruxelles-National
20h 56m
1 stop
BOI11:06 pmBoise Air Term. Gowen Fld
$735
United Airlines
Nov 10
BOI12:29 pmBoise Air Term. Gowen Fld
16h 46m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Nov 12
BRU10:10 amBrussels Bruxelles-National
21h 49m
2 stops
BOI11:59 pmBoise Air Term. Gowen Fld
$739

Lufthansa flights from Boise to Brussels Bruxelles-National Airport

Our best Lufthansa deals on Boise to Brussels Bruxelles-National Airport flight tickets
Lufthansa
Nov 10
BOI12:29 pmBoise Air Term. Gowen Fld
12h 26m
1 stop
BRU8:55 amBrussels Bruxelles-National
Nov 17
BRU10:10 amBrussels Bruxelles-National
20h 56m
1 stop
BOI11:06 pmBoise Air Term. Gowen Fld
$730
Lufthansa
Nov 2
BOI2:43 pmBoise Air Term. Gowen Fld
14h 32m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Nov 14
BRU10:10 amBrussels Bruxelles-National
20h 56m
1 stop
BOI11:06 pmBoise Air Term. Gowen Fld
$834
Lufthansa
Oct 1
BOI2:31 pmBoise Air Term. Gowen Fld
24h 39m
2 stops
BRU11:10 pmBrussels Bruxelles-National
Oct 10
BRU6:20 amBrussels Bruxelles-National
19h 38m
2 stops
BOI5:58 pmBoise Air Term. Gowen Fld
$966

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Brussels Bruxelles-National Airport 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, momondo users made 832,500 searches. Data last updated May 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

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

Sun 11/1

6:20 am-7:50 am

2 stops17h 30m

Brussels Bruxelles-National

Thu 11/12

10:00 am-11:06 pm

2 stops45h 06m

$722

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Sat 10/31

11:45 am-7:50 am

2 stops37h 05m

Brussels Bruxelles-National

Tue 11/17

10:00 am-11:06 pm

2 stops45h 06m

$727

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

10:10 am-11:06 pm

1 stop20h 56m

$730

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 11/10

12:29 pm-1:15 pm

2 stops16h 46m

Brussels Bruxelles-National

Thu 11/12

10:10 am-11:59 pm

2 stops21h 49m

$739

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Tue 11/10

2:43 pm-1:15 pm

2 stops14h 32m

Brussels Bruxelles-National

Thu 11/12

10:10 am-11:59 pm

2 stops21h 49m

$740

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Sun 11/1

7:00 am-1:15 pm

2 stops22h 15m

Brussels Bruxelles-National

Wed 11/18

9:00 am-9:16 pm

2 stops20h 16m

$742

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Sat 10/31

6:55 pm-7:15 am

2 stops29h 20m

Brussels Bruxelles-National

Thu 11/12

10:10 am-11:06 pm

1 stop20h 56m

$743
Quickest round-trip

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Mon 11/2

2:43 pm-1:15 pm

2 stops14h 32m

Brussels Bruxelles-National

Fri 11/13

1:50 pm-11:05 pm

2 stops17h 15m

$744

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Brussels from

How to get the cheapest flight ticket from Boise to Brussels Bruxelles-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Brussels Bruxelles-National Airport?

The cheapest month to fly to Brussels Bruxelles-National Airport from Boise is in April. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Brussels Bruxelles-National Airport from Boise during November instead. Flights to Brussels Bruxelles-National Airport in November, while not as cheap as those in April, still average around $638.

Can stopping save me money on Boise to Brussels Bruxelles-National Airport flights?

You could potentially save up to 26% on your flight if you consider stops on a Boise to Brussels Bruxelles-National Airport flight.

When to book flights from Boise to Brussels Bruxelles-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Brussels Bruxelles-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Brussels Bruxelles-National Airport (BOI to BRU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Brussels Bruxelles-National Airport

Fastest flight time

12h 26m

Direct flights

None
The fastest flight from Boise to Brussels Bruxelles-National Airport takes 12h 26m
There are no direct flights from Boise to Brussels Bruxelles-National Airport. There are no popular flight routes from Boise to Brussels Bruxelles-National Airport.
Search flight deals

Frequently asked questions about flying from Boise to Brussels Bruxelles-National Airport

  • How far is Boise Air Term. Gowen Fld to Brussels Bruxelles-National by plane?

    Boise Air Term. Gowen Fld and Brussels Bruxelles-National are 4999.2 mi apart from one another. In terms of flight time, this usually takes a little over 12h 26m.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Brussels Bruxelles-National Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Brussels Bruxelles-National Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Brussels Bruxelles-National Airport?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Brussels Bruxelles-National Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Brussels Bruxelles-National Airport.

  • What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?

    The required travel and health documents for your Brussels Bruxelles-National Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Brussels Bruxelles-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Boise to Brussels Bruxelles-National Airport?

Best airlines flying from Boise to Brussels Bruxelles-National Airport

Compare and see reviews for airlines that fly from Boise to Brussels Bruxelles-National Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $637Free CancellationRating
7.4
9,751 reviews
Search United Airlines flights

Traveling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Bruges
Ghent
Leuven
Charleroi
Zaventem
Mons
Hasselt
Durbuy
Genk
Dinant
Namur
Waterloo
Aalst
Mechelen
Knokke-Heist
Spa
Francorchamps
Tournai
Oostkamp
Halle

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Brussels?

It is quick and easy to find Boise to Brussels flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Brussels that suits you.

Can I find flights from Boise to Brussels with flexible booking policies on momondo?

momondo does allow users to show only those flights to Brussels from Boise which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boise to Brussels?

momondo helps you find the best flight between Boise and Brussels by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boise to Brussels right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Brussels from Boise. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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