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

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

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 37% of people opting to fly with this airline when traveling to Brussels. Keep in mind that there are 16 different airlines that fly to Brussels on a routine basis, so you have a few additional options to choose from.

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

TAP AIR PORTUGAL, Aer Lingus, and Icelandair are the most popular carriers operating from Boston Logan Intl to Brussels

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 16 as of September 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.

$221 Cheap Flights from Boston to Brussels in 2025/26

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Find the cheapest flights from Boston to Brussels

Round-trip

One-way

Last minute

Cheap round-trip flights

12:35 pm - 12:50 pmBOS-BRU

18h 15m1 stop

1:50 pm - 6:50 pmBRU-BOS

11h 00m1 stop

$398Icelandair

Find Deal

Sun, Sep 28 - Fri, Oct 3

8:10 pm - 3:20 pmBOS-BRU

13h 10m1 stop

3:10 pm - 9:15 pmBRU-BOS

12h 05m1 stop

$399

Find Deal

Wed, Oct 8 - Wed, Oct 15

5:10 pm - 9:35 amBOS-BRU

10h 25m1 stop

10:15 am - 6:55 pmBRU-BOS

14h 40m1 stop

$403Aer Lingus

Find Deal

Fri, Nov 14 - Sat, Nov 22

7:08 pm - 8:15 amBOS-BRU

31h 07m1 stop

3:45 pm - 2:05 pmBRU-BOS

28h 20m1 stop

$406United Airlines

Find Deal

Sat, Oct 25 - Mon, Nov 3

5:30 pm - 9:40 amBOS-BRU

10h 10m1 stop

10:20 am - 6:45 pmBRU-BOS

14h 25m1 stop

$410Aer Lingus

Find Deal

Tue, Oct 7 - Wed, Oct 22

3:15 pm - 8:05 amBOS-BRU

10h 50m1 stop

10:00 am - 2:52 pmBRU-BOS

10h 52m1 stop

$423Brussels Airlines

Find Deal

Thu, Oct 23 - Tue, Nov 4

3:15 pm - 11:00 amBOS-BRU

13h 45m2 stops

4:25 pm - 6:35 pmBRU-BOS

32h 10m1 stop

$425Brussels Airlines

Find Deal

Tue, Oct 21 - Mon, Nov 3

12:03 pm - 7:50 amBOS-BRU

13h 47m2 stops

10:00 am - 2:52 pmBRU-BOS

10h 52m1 stop

$427United Airlines

Find Deal

Wed, Dec 3 - Sun, Dec 7

7:30 am - 9:25 amBOS-BRU

19h 55m1 stop

2:35 pm - 9:55 pmBRU-BOS

13h 20m1 stop

$432British Airways

Find Deal

Wed, Dec 24 - Wed, Dec 31

6:55 pm - 11:10 amBOS-BRU

10h 15m1 stop

8:45 pm - 3:50 pmBRU-BOS

25h 05m2 stops

$438British Airways

Find Deal

Mon, Nov 3 - Mon, Nov 17

Icelandair flights from Boston to Brussels

Our best Icelandair deals on Boston to Brussels flight tickets

Icelandair

Sep 28

BOS12:35 pmBoston Logan Intl

18h 15m

1 stop

BRU12:50 pmBrussels Bruxelles-National

Oct 3

BRU1:50 pmBrussels Bruxelles-National

11h 00m

1 stop

BOS6:50 pmBoston Logan Intl

$398

Find similar

Icelandair

Oct 23

BOS8:50 pmBoston Logan Intl

10h 00m

1 stop

BRU12:50 pmBrussels Bruxelles-National

Nov 6

BRU12:50 pmBrussels Bruxelles-National

11h 00m

1 stop

BOS5:50 pmBoston Logan Intl

$409

Find similar

Icelandair

Oct 18

BOS8:50 pmBoston Logan Intl

10h 00m

1 stop

BRU12:50 pmBrussels Bruxelles-National

Oct 24

BRU1:50 pmBrussels Bruxelles-National

14h 10m

1 stop

BOS10:00 pmBoston Logan Intl

$441

Find similar

Aer Lingus flights from Boston to Brussels

Our best Aer Lingus deals on Boston to Brussels flight tickets

Aer Lingus

Nov 14

BOS5:10 pmBoston Logan Intl

10h 25m

1 stop

BRU9:35 amBrussels Bruxelles-National

Nov 22

BRU10:15 amBrussels Bruxelles-National

14h 40m

1 stop

BOS6:55 pmBoston Logan Intl

$403

Find similar

Aer Lingus

Oct 7

BOS5:30 pmBoston Logan Intl

10h 10m

1 stop

BRU9:40 amBrussels Bruxelles-National

Oct 22

BRU10:20 amBrussels Bruxelles-National

14h 25m

1 stop

BOS6:45 pmBoston Logan Intl

$410

Find similar

Aer Lingus

Oct 7

BOS5:30 pmBoston Logan Intl

10h 10m

1 stop

BRU9:40 amBrussels Bruxelles-National

Oct 22

BRU10:20 amBrussels Bruxelles-National

10h 20m

1 stop

BOS2:40 pmBoston Logan Intl

$419

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Sun 9/28

12:35 pm-12:50 pm

1 stop18h 15m

Brussels Bruxelles-National

Fri 10/3

1:50 pm-6:50 pm

1 stop11h 00m

$398

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Wed 10/8

8:10 pm-3:20 pm

1 stop13h 10m

Brussels Bruxelles-National

Wed 10/15

3:10 pm-9:15 pm

1 stop12h 05m

$399

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Fri 11/14

5:10 pm-9:35 am

1 stop10h 25m

Brussels Bruxelles-National

Sat 11/22

10:15 am-6:55 pm

1 stop14h 40m

$403

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Sat 10/25

7:08 pm-8:15 am

1 stop31h 07m

Brussels Bruxelles-National

Mon 11/3

3:45 pm-2:05 pm

1 stop28h 20m

$406

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Tue 10/7

5:30 pm-9:40 am

1 stop10h 10m

Brussels Bruxelles-National

Wed 10/22

10:20 am-6:45 pm

1 stop14h 25m

$410

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Thu 10/23

3:15 pm-8:05 am

1 stop10h 50m

Brussels Bruxelles-National

Tue 11/4

10:00 am-2:52 pm

1 stop10h 52m

$423

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Tue 10/21

3:15 pm-11:00 am

2 stops13h 45m

Brussels Bruxelles-National

Mon 11/3

4:25 pm-6:35 pm

1 stop32h 10m

$425

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Wed 12/3

12:03 pm-7:50 am

2 stops13h 47m

Brussels Bruxelles-National

Sun 12/7

10:00 am-2:52 pm

1 stop10h 52m

$427

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Wed 12/24

7:30 am-9:25 am

1 stop19h 55m

Brussels Bruxelles-National

Wed 12/31

2:35 pm-9:55 pm

1 stop13h 20m

$432

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Mon 11/3

6:55 pm-11:10 am

1 stop10h 15m

Brussels Bruxelles-National

Mon 11/17

8:45 pm-3:50 pm

2 stops25h 05m

$438

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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, September 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 $520. If you are unable to visit Brussels during the month of September, then departing from Boston during the month November is also very affordable. Most momondo users find prices during this month for around $536.

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 $1,096. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday 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 $1,199.

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 $1,146.

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 $602 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 $500 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

Direct flights	None

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 10h 00m.
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 16 as of September 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
PLAY	PriceFrom $352	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
Brussels Airlines	PriceFrom $366	Free Cancellation	Rating 7.2 359 reviews	Search Brussels Airlines flights
Icelandair	PriceFrom $386	Free Cancellation	Rating 7.0 546 reviews	Search Icelandair flights
Iberia	PriceFrom $397	Free Cancellation	Rating 7.0 2,928 reviews	Search Iberia flights
Air Canada	PriceFrom $397	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
Scandinavian Airlines	PriceFrom $398	Free Cancellation	Rating 7.4 1,484 reviews	Search Scandinavian Airlines flights
SWISS	PriceFrom $400	Free Cancellation	Rating 7.5 1,730 reviews	Search SWISS flights
Delta	PriceFrom $431	Free Cancellation	Rating 7.9 7,956 reviews	Search Delta flights
United Airlines	PriceFrom $437	Free Cancellation	Rating 7.4 8,931 reviews	Search United Airlines flights
Aer Lingus	PriceFrom $449	Free Cancellation	Rating 7.2 1,271 reviews	Search Aer Lingus 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 $221

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 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Boston to Brussels

Cheap round-trip flights

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Cheap last minute flights

Icelandair flights from Boston to Brussels

Our best Icelandair deals on Boston to Brussels flight tickets

Aer Lingus flights from Boston to Brussels

Our best Aer Lingus deals on Boston to Brussels flight tickets

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

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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

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, Aer Lingus, and Icelandair 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 September 2025, 2 flights take off from Boston and land in Brussels each week. The most common flight departure day for this route is Fri, 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

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