How many flights depart from Boston to Brussels on average per week?

As of December 2025, 2 flights take off from Boston and land in Brussels each week. The most common flight departure day for this route is Wed, with 50% of weekly flights taking off on this day.

What is the cheapest airline that flies from Boston Logan Intl to Brussels?

TAP AIR PORTUGAL and United Airlines are the most popular carriers operating from Boston Logan Intl to Brussels

What airlines fly to Brussels?

Icelandair, United Airlines and Aer Lingus are the top three most popular airlines that fly to Brussels from Boston according to our data. Icelandair is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Brussels. Keep in mind that there are 15 different airlines that fly to Brussels on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Boston Logan Intl Airport to Brussels?

Prices for flights from Boston Logan Intl Airport to Brussels refresh daily.

How many operators does momondo search for flights from Boston Logan Intl Airport to Brussels?

The number of operators available for flights from Boston Logan Intl Airport to Brussels is 15 as of December 2025.

How old do you have to be to fly from Boston Logan Intl Airport to Brussels?

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 Boston Logan Intl Airport to Brussels.

What documentation or ID do you need to fly to Brussels?

The travel and health documents required for your trip to Brussels can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brussels. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$270 Cheap Flights from Boston to Brussels in 2025/26

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2:00 pm - 8:00 am

BOS

BRU

13h 00m1 stop

10:45 am - 1:03 am

BRU

BOS

20h 18m1 stop

$382Delta

Wed, Mar 18 - Tue, Apr 28

12:08 pm - 7:15 am

BOS

BRU

13h 07m2 stops

10:00 am - 7:42 pm

BRU

BOS

15h 42m1 stop

$385United Airlines

Tue, Jan 13 - Fri, Jan 23

10:15 am - 7:50 am

BOS

BRU

15h 35m1 stop

8:25 am - 3:15 pm

BRU

BOS

12h 50m1 stop

$386United Airlines

Wed, Jan 21 - Wed, Feb 4

6:50 pm - 8:00 am

BOS

BRU

32h 10m1 stop

10:45 am - 8:31 pm

BRU

BOS

15h 46m1 stop

$387Delta

Tue, Mar 17 - Tue, Apr 14

8:40 pm - 1:10 pm

BOS

BRU

10h 30m1 stop

11:55 am - 6:57 pm

BRU

BOS

13h 02m1 stop

$388Lufthansa

Sun, Feb 1 - Mon, Feb 9

10:45 pm - 5:05 pm

BOS

BRU

12h 20m1 stop

11:50 am - 8:10 pm

BRU

BOS

14h 20m1 stop

$389TAP AIR PORTUGAL

Thu, Jan 22 - Sat, Jan 31

6:50 pm - 8:00 am

BOS

BRU

32h 10m1 stop

2:45 pm - 2:20 pm

BRU

BOS

28h 35m1 stop

$390Delta

Tue, Mar 10 - Mon, Mar 16

10:30 am - 7:15 am

BOS

BRU

14h 45m2 stops

11:15 am - 6:57 pm

BRU

BOS

13h 42m2 stops

$392United Airlines

Wed, Jan 21 - Tue, Jan 27

7:50 pm - 11:55 am

BOS

BRU

10h 05m1 stop

12:50 pm - 5:50 pm

BRU

BOS

11h 00m1 stop

$393Icelandair

Thu, Jan 22 - Sun, Jan 25

4:15 pm - 8:55 am

BOS

BRU

34h 40m1 stop

10:00 am - 9:32 am

BRU

BOS

29h 32m1 stop

$394United Airlines

Tue, Feb 17 - Sun, Feb 22

Delta flights from Boston to Brussels

Our best Delta deals on Boston to Brussels flight tickets

Delta

Mar 18

BOS2:00 pmBoston Logan Intl

13h 00m

1 stop

BRU8:00 amBrussels Bruxelles-National

Apr 28

BRU10:45 amBrussels Bruxelles-National

20h 18m

1 stop

BOS1:03 amBoston Logan Intl

$382

Find similar

Delta

Mar 17

BOS6:50 pmBoston Logan Intl

32h 10m

1 stop

BRU8:00 amBrussels Bruxelles-National

Apr 14

BRU10:45 amBrussels Bruxelles-National

15h 46m

1 stop

BOS8:31 pmBoston Logan Intl

$387

Find similar

Delta

Dec 10

BOS3:00 pmBoston Logan Intl

12h 00m

1 stop

BRU9:00 amBrussels Bruxelles-National

Dec 24

BRU6:15 amBrussels Bruxelles-National

18h 44m

2 stops

BOS6:59 pmBoston Logan Intl

$389

Find similar

TAP AIR PORTUGAL flights from Boston to Brussels

Our best TAP AIR PORTUGAL deals on Boston to Brussels flight tickets

TAP AIR PORTUGAL

Jan 22

BOS10:45 pmBoston Logan Intl

12h 20m

1 stop

BRU5:05 pmBrussels Bruxelles-National

Jan 31

BRU11:50 amBrussels Bruxelles-National

14h 20m

1 stop

BOS8:10 pmBoston Logan Intl

$389

Find similar

TAP AIR PORTUGAL

Jan 30

BOS6:05 pmBoston Logan Intl

10h 55m

1 stop

BRU11:00 amBrussels Bruxelles-National

Feb 2

BRU6:00 amBrussels Bruxelles-National

14h 35m

1 stop

BOS2:35 pmBoston Logan Intl

$399

Find similar

TAP AIR PORTUGAL

Dec 6

BOS6:05 pmBoston Logan Intl

17h 00m

1 stop

BRU5:05 pmBrussels Bruxelles-National

Dec 16

BRU6:00 amBrussels Bruxelles-National

14h 45m

1 stop

BOS2:45 pmBoston Logan Intl

$450

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Wed 3/18

2:00 pm-8:00 am

1 stop13h 00m

Brussels Bruxelles-National

Tue 4/28

10:45 am-1:03 am

1 stop20h 18m

$382

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Tue 1/13

12:08 pm-7:15 am

2 stops13h 07m

Brussels Bruxelles-National

Fri 1/23

10:00 am-7:42 pm

1 stop15h 42m

$385

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Wed 1/21

10:15 am-7:50 am

1 stop15h 35m

Brussels Bruxelles-National

Wed 2/4

8:25 am-3:15 pm

1 stop12h 50m

$386

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Tue 3/17

6:50 pm-8:00 am

1 stop32h 10m

Brussels Bruxelles-National

Tue 4/14

10:45 am-8:31 pm

1 stop15h 46m

$387

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Sun 2/1

8:40 pm-1:10 pm

1 stop10h 30m

Brussels Bruxelles-National

Mon 2/9

11:55 am-6:57 pm

1 stop13h 02m

$388

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Thu 1/22

10:45 pm-5:05 pm

1 stop12h 20m

Brussels Bruxelles-National

Sat 1/31

11:50 am-8:10 pm

1 stop14h 20m

$389

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Tue 3/10

6:50 pm-8:00 am

1 stop32h 10m

Brussels Bruxelles-National

Mon 3/16

2:45 pm-2:20 pm

1 stop28h 35m

$390

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Wed 1/21

10:30 am-7:15 am

2 stops14h 45m

Brussels Bruxelles-National

Tue 1/27

11:15 am-6:57 pm

2 stops13h 42m

$392

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Thu 1/22

7:50 pm-11:55 am

1 stop10h 05m

Brussels Bruxelles-National

Sun 1/25

12:50 pm-5:50 pm

1 stop11h 00m

$393

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Tue 2/17

4:15 pm-8:55 am

1 stop34h 40m

Brussels Bruxelles-National

Sun 2/22

10:00 am-9:32 am

1 stop29h 32m

$394

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How to get the cheapest flight ticket from Boston to Brussels

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

Prices

Airlines

Other information

What is the cheapest month to fly to Brussels?

In general, November is the cheapest month to fly from Boston to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $476. If you are unable to visit Brussels during the month of November, then departing from Boston during the month September is also very affordable. Most momondo users find prices during this month for around $518.

What is the cheapest day to depart on your flight to Brussels?

On average, the least expensive day to fly to Brussels from Boston is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,010. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,239.

What is the cheapest time of day to depart on your flight to Brussels?

According to our data, the cheapest time of day to fly to Brussels is in the morning. momondo users have found flights departing from Boston to Brussels in the morning for as low as $632. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,138.

What is the cheapest Boston Logan Intl to Brussels flight route?

Fly from Boston Logan Intl to Brussels Bruxelles-National for the best Boston Logan Intl - Brussels flight prices

How far in advance should I book a flight to Brussels?

You are more likely to see cheaper flights to Brussels from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around $586 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from Boston for as low as $522 on momondo.

What cabin class options are available on Boston Logan Intl to Brussels flights?

There are 2 cabin classes available to choose from on Boston Logan Intl to Brussels flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Boston to Brussels flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Brussels

Fastest flight time	8h 55m
Direct flights	None

The fastest flight from Boston to Brussels takes 8h 55m

There are no direct flights from Boston to Brussels. There are no popular flight routes from Boston to Brussels.

Search flight deals

How far is Boston Logan Intl to Brussels by plane?
There are 3466.3 mi between Boston Logan Intl and Brussels. By plane, this route typically takes 9h 05m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Brussels?
Prices for flights from Boston Logan Intl Airport to Brussels refresh daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Brussels?
The number of operators available for flights from Boston Logan Intl Airport to Brussels is 15 as of December 2025.
How old do you have to be to fly from Boston Logan Intl Airport to Brussels?
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 Boston Logan Intl Airport to Brussels.
What documentation or ID do you need to fly to Brussels?
The travel and health documents required for your trip to Brussels can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brussels. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Boston to Brussels

Compare and see reviews for airlines that fly from Boston to Brussels with momondo

Airline	Rating	Free Cancellation	Price
Brussels Airlines	PriceFrom $351	Free Cancellation	Rating 7.2 373 reviews	Search Brussels Airlines flights
PLAY	PriceFrom $352	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
Icelandair	PriceFrom $387	Free Cancellation	Rating 7.0 584 reviews	Search Icelandair flights
Iberia	PriceFrom $397	Free Cancellation	Rating 7.0 3,040 reviews	Search Iberia flights
Air Canada	PriceFrom $397	Free Cancellation	Rating 7.1 10,500 reviews	Search Air Canada flights
Scandinavian Airlines	PriceFrom $398	Free Cancellation	Rating 7.4 1,592 reviews	Search Scandinavian Airlines flights
SWISS	PriceFrom $400	Free Cancellation	Rating 7.5 1,804 reviews	Search SWISS flights
British Airways	PriceFrom $406	Free Cancellation	Rating 6.7 7,562 reviews	Search British Airways flights
KLM	PriceFrom $408	Free Cancellation	Rating 7.7 1,430 reviews	Search KLM flights
Delta	PriceFrom $408	Free Cancellation	Rating 7.9 8,011 reviews	Search Delta flights

Why use momondo?

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

Finding the right flight to Brussels from Boston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brussels quick and easy, saving you time and money.

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

Flights from Boston to Brussels with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Boston to Brussels flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Brussels from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Brussels trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Brussels Bruxelles-National Airport

Charleroi Brussels Airport

Cheap flights from Boston to Brussels from $270

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Brussels departing on 1/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

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Find the cheapest flights from Boston to Brussels

Cheap round-trip flights

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Delta flights from Boston to Brussels

Our best Delta deals on Boston to Brussels flight tickets

TAP AIR PORTUGAL flights from Boston to Brussels

Our best TAP AIR PORTUGAL deals on Boston to Brussels flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Boston to Brussels that are best for you.

See travel insights to Brussels from

How to get the cheapest flight ticket from Boston to Brussels

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?

What is the cheapest day to depart on your flight to Brussels?

What is the cheapest time of day to depart on your flight to Brussels?

What is the cheapest Boston Logan Intl to Brussels flight route?

Fly from Boston Logan Intl to Brussels Bruxelles-National for the best Boston Logan Intl - Brussels flight prices

How far in advance should I book a flight to Brussels?

What cabin class options are available on Boston Logan Intl to Brussels flights?

There are 2 cabin classes available to choose from on Boston Logan Intl to Brussels flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Boston Logan Intl to Brussels?

TAP AIR PORTUGAL and United Airlines are the most popular carriers operating from Boston Logan Intl to Brussels

What airlines fly to Brussels?

How many flights depart from Boston to Brussels on average per week?

As of December 2025, 2 flights take off from Boston and land in Brussels each week. The most common flight departure day for this route is Wed, with 50% of weekly flights taking off on this day.

Cheap Boston to Brussels flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Brussels

Fastest flight time

Direct flights

How far is Boston Logan Intl to Brussels by plane?

When did momondo last update prices for flights from Boston Logan Intl Airport to Brussels?

How many operators does momondo search for flights from Boston Logan Intl Airport to Brussels?

How old do you have to be to fly from Boston Logan Intl Airport to Brussels?

What documentation or ID do you need to fly to Brussels?

Best airlines flying from Boston to Brussels

Compare and see reviews for airlines that fly from Boston to Brussels with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Brussels trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 27.4 mi from Brussels