What is the cheapest airline to fly from Boise to Brussels Bruxelles-National Airport round-trip?

According to our current data, United Airlines ($682), offers the cheapest pricing from Boise to Brussels Bruxelles-National Airport. United Airlines is 52% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Boise to Brussels Bruxelles-National Airport one-way?

$468 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and Lufthansa, with prices starting from $506 and $592, respectively.

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.

What is the cheapest day to fly from Boise to Brussels Bruxelles-National Airport?

Travelers seeking maximum savings on their Boise to Brussels Bruxelles-National Airport flight should consider departing on Friday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Brussels Bruxelles-National Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. August is typically the driest time to visit Brussels Bruxelles-National Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to Brussels Bruxelles-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

What is the cheapest day to fly round-trip from Boise to Brussels Bruxelles-National Airport?

Travelers have found that booking a Monday departure is the best way to save up to 177% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

April is one of the best times of the year to fly to Brussels Bruxelles-National Airport from Boise. Prices for April average $1,439 per person but you can even find prices for as low as $1,014. The most expensive prices can be found in the month of November. Opting for a April flight can save you 52% on your journey compared to booking in November

What is the cheapest time of day to fly from BOI to BRU?

Unlike in the morning, when flights are generally more expensive, you can save up to 30% on flights from Boise to Brussels Bruxelles-National Airport by exploring options for tickets in the afternoon.

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.

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.

$390+ Flights from Boise to Brussels Bruxelles-National Airport

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Cheap flight deals from Boise to Bruxelles-National

Round-trip from	$682 (United Airlines)
One-way from	$390 (Kiwi.com)
Popular in	November
Cheapest in	April
Average price	$1,814

From Boise Air Term. Gowen Fld to Brussels Bruxelles-National

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One-way flight from Boise Air Term. Gowen Fld to Brussels Bruxelles-National

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Highest demand for flights based on searches. 17% potential increase in price ($298 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($76 potential savings vs. average RT price).

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Average for round-trip flights in July 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 July 3, 2025.

Thu 12/412:15 pmBOI - BRU

1 stop12h 40mUnited Airlines

Mon 12/810:00 amBRU - BOI

2 stops34h 02mUnited Airlines

Deal found 7/2

$682

Best flights from Boise to Bruxelles-National
Discover carefully curated flight deals from Boise to Bruxelles-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Thu 12/412:15 pmBOI - BRU

1 stop12h 40mUnited Airlines

Mon 12/810:00 amBRU - BOI

2 stops34h 02mUnited Airlines

Deal found 7/2

$682

Last-minute flights from Boise to Bruxelles-National
Discover last-minute flight deals from Boise to Bruxelles-National. Data last updated July 3, 2025 and is based on user searches.

Wed 7/95:00 amBOI - BRU

2 stops19h 00mUnited Airlines

Thu 7/1010:00 amBRU - BOI

2 stops35h 29mUnited Airlines

Deal found 7/1

$6,202

One-way flights from Boise to Bruxelles-National
Search for one-way flight options from Boise to Bruxelles-National. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Sun 8/35:56 pmBOI - BRU

2 stops34h 54mMultiple Airlines

Deal found 7/1

$390

Sun 8/35:40 amBOI - BRU

2 stops18h 50mDelta

Deal found 7/2

$468

Sun 8/312:39 pmBOI - BRU

1 stop12h 11mUnited Airlines

Deal found 7/2

$506

Sun 8/38:30 amBOI - BRU

1 stop16h 20mLufthansa

Deal found 7/2

$592

Cheapflights Fare Finder

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

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Thu 12/4

12:15 pm-8:55 am

1 stop12h 40m

Brussels Bruxelles-National

Mon 12/8

10:00 am-12:02 pm

2 stops34h 02m

$682

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Sun 8/3

5:56 pm-12:50 pm

2 stops34h 54m

$390

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Sun 8/3

5:40 am-8:30 am

2 stops18h 50m

$468

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Sun 8/3

12:39 pm-8:50 am

1 stop12h 11m

$506

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Sun 8/3

8:30 am-8:50 am

1 stop16h 20m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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

Peruse reviews from past customers who have flown with Delta, United Airlines, and Lufthansa 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.

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,982 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,861 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Lufthansa

6.8

Okay

7,207 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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.
What is the cheapest airline to fly from Boise to Brussels Bruxelles-National Airport round-trip?
According to our current data, United Airlines ($682), offers the cheapest pricing from Boise to Brussels Bruxelles-National Airport. United Airlines is 52% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Boise to Brussels Bruxelles-National Airport one-way?
$468 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and Lufthansa, with prices starting from $506 and $592, respectively.
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.

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Top airline flying from Boise to Bruxelles-National

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$903	Average$1,784	FlexibilityNo cancel fee	On-time69%

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$390+ Cheap flights from Boise (BOI) 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boise to Bruxelles-National with Cheapflights

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Cheap flight deals from Boise to Bruxelles-National

Round-trip from

One-way from

Popular in

Cheapest in

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Find flight deals from Boise to Bruxelles-National

Cheapest flights from Boise to Bruxelles-NationalExplore 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 July 3, 2025.

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 July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boise to Brussels Bruxelles-National Airport that are best for you.

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.

Reviews of airlines servicing Bruxelles-National

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?

What is the cheapest airline to fly from Boise to Brussels Bruxelles-National Airport round-trip?

What are the cheapest airlines to fly from Boise to Brussels Bruxelles-National Airport one-way?

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

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

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

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

Traveling to a place near Boise?

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Other flights to Bruxelles-National

Explore flights to Bruxelles-National departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 3, 2025.

Top airline flying from Boise to Bruxelles-National

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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 July 3, 2025.