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

TAP AIR PORTUGAL is the most popular carrier 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 39% 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 October 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.

$201 Cheap Flights from Boston to Brussels in 2025/26

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6:40 pm - 9:15 amBOS-BRU

9h 35m1 stop

10:00 am - 2:52 pmBRU-BOS

10h 52m1 stop

$395Brussels Airlines

Find Deal

Fri, Oct 31 - Tue, Nov 4

10:15 am - 7:50 amBOS-BRU

15h 35m1 stop

3:45 pm - 2:05 pmBRU-BOS

28h 20m1 stop

$396United Airlines

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Wed, Dec 10 - Thu, Jan 8

3:40 pm - 1:15 pmBOS-BRU

15h 35m2 stops

10:00 am - 7:12 pmBRU-BOS

15h 12m2 stops

$397Air Canada

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Sun, Nov 9 - Tue, Nov 25

3:40 pm - 7:50 amBOS-BRU

10h 10m1 stop

10:00 am - 2:52 pmBRU-BOS

10h 52m1 stop

$398United Airlines

Find Deal

Wed, Dec 24 - Tue, Dec 30

3:40 pm - 1:15 pmBOS-BRU

16h 35m2 stops

10:00 am - 10:37 pmBRU-BOS

18h 37m2 stops

$399Air Canada

Find Deal

Mon, Oct 27 - Wed, Nov 5

5:30 am - 7:50 amBOS-BRU

20h 20m2 stops

3:45 pm - 2:05 pmBRU-BOS

28h 20m1 stop

$400United Airlines

Find Deal

Wed, Dec 10 - Thu, Jan 8

2:21 pm - 7:15 amBOS-BRU

11h 54m1 stop

10:00 am - 2:52 pmBRU-BOS

10h 52m1 stop

$413Brussels Airlines

Find Deal

Wed, Oct 29 - Sun, Nov 2

7:50 pm - 11:55 amBOS-BRU

10h 05m1 stop

12:50 pm - 5:50 pmBRU-BOS

11h 00m1 stop

$418Icelandair

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Thu, Nov 20 - Thu, Nov 27

7:55 pm - 10:50 amBOS-BRU

9h 55m1 stop

8:45 pm - 2:20 pmBRU-BOS

23h 35m1 stop

$421British Airways

Find Deal

Tue, Oct 28 - Mon, Nov 3

9:35 pm - 4:20 pmBOS-BRU

12h 45m1 stop

8:30 pm - 2:20 pmBRU-BOS

23h 50m1 stop

$446British Airways

Find Deal

Wed, Dec 10 - Wed, Jan 7

Brussels Airlines flights from Boston to Brussels

Our best Brussels Airlines deals on Boston to Brussels flight tickets

Brussels Airlines

Oct 31

BOS6:40 pmBoston Logan Intl

9h 35m

1 stop

BRU9:15 amBrussels Bruxelles-National

Nov 4

BRU10:00 amBrussels Bruxelles-National

10h 52m

1 stop

BOS2:52 pmBoston Logan Intl

$395

Find similar

Brussels Airlines

Oct 29

BOS2:21 pmBoston Logan Intl

11h 54m

1 stop

BRU7:15 amBrussels Bruxelles-National

Nov 2

BRU10:00 amBrussels Bruxelles-National

10h 52m

1 stop

BOS2:52 pmBoston Logan Intl

$413

Find similar

Brussels Airlines

Oct 29

BOS9:40 pmBoston Logan Intl

10h 30m

1 stop

BRU1:10 pmBrussels Bruxelles-National

Nov 16

BRU8:15 amBrussels Bruxelles-National

36h 37m

2 stops

BOS2:52 pmBoston Logan Intl

$417

Find similar

United Airlines flights from Boston to Brussels

Our best United Airlines deals on Boston to Brussels flight tickets

United Airlines

Dec 10

BOS10:15 amBoston Logan Intl

15h 35m

1 stop

BRU7:50 amBrussels Bruxelles-National

Jan 8

BRU3:45 pmBrussels Bruxelles-National

28h 20m

1 stop

BOS2:05 pmBoston Logan Intl

$396

Find similar

United Airlines

Dec 24

BOS3:40 pmBoston Logan Intl

10h 10m

1 stop

BRU7:50 amBrussels Bruxelles-National

Dec 30

BRU10:00 amBrussels Bruxelles-National

10h 52m

1 stop

BOS2:52 pmBoston Logan Intl

$398

Find similar

United Airlines

Dec 10

BOS5:30 amBoston Logan Intl

20h 20m

2 stops

BRU7:50 amBrussels Bruxelles-National

Jan 8

BRU3:45 pmBrussels Bruxelles-National

28h 20m

1 stop

BOS2:05 pmBoston Logan Intl

$400

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Fri 10/31

6:40 pm-9:15 am

1 stop9h 35m

Brussels Bruxelles-National

Tue 11/4

10:00 am-2:52 pm

1 stop10h 52m

$395

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Wed 12/10

10:15 am-7:50 am

1 stop15h 35m

Brussels Bruxelles-National

Thu 1/8

3:45 pm-2:05 pm

1 stop28h 20m

$396

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Sun 11/9

3:40 pm-1:15 pm

2 stops15h 35m

Brussels Bruxelles-National

Tue 11/25

10:00 am-7:12 pm

2 stops15h 12m

$397

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Wed 12/24

3:40 pm-7:50 am

1 stop10h 10m

Brussels Bruxelles-National

Tue 12/30

10:00 am-2:52 pm

1 stop10h 52m

$398

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Mon 10/27

3:40 pm-1:15 pm

2 stops16h 35m

Brussels Bruxelles-National

Wed 11/5

10:00 am-10:37 pm

2 stops18h 37m

$399

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Wed 12/10

5:30 am-7:50 am

2 stops20h 20m

Brussels Bruxelles-National

Thu 1/8

3:45 pm-2:05 pm

1 stop28h 20m

$400

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Wed 10/29

2:21 pm-7:15 am

1 stop11h 54m

Brussels Bruxelles-National

Sun 11/2

10:00 am-2:52 pm

1 stop10h 52m

$413

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Thu 11/20

7:50 pm-11:55 am

1 stop10h 05m

Brussels Bruxelles-National

Thu 11/27

12:50 pm-5:50 pm

1 stop11h 00m

$418

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Tue 10/28

7:55 pm-10:50 am

1 stop9h 55m

Brussels Bruxelles-National

Mon 11/3

8:45 pm-2:20 pm

1 stop23h 35m

$421

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Wed 12/10

9:35 pm-4:20 pm

1 stop12h 45m

Brussels Bruxelles-National

Wed 1/7

8:30 pm-2:20 pm

1 stop23h 50m

$446

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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 $502. 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 $1,023. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday 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 $1,197.

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 $1,118.

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 $585 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.

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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 25m.
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 October 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 $365	Free Cancellation	Rating 7.2 365 reviews	Search Brussels Airlines flights
Icelandair	PriceFrom $390	Free Cancellation	Rating 7.0 556 reviews	Search Icelandair flights
Iberia	PriceFrom $397	Free Cancellation	Rating 7.0 2,990 reviews	Search Iberia flights
Air Canada	PriceFrom $397	Free Cancellation	Rating 7.1 10,298 reviews	Search Air Canada flights
Scandinavian Airlines	PriceFrom $398	Free Cancellation	Rating 7.4 1,532 reviews	Search Scandinavian Airlines flights
SWISS	PriceFrom $400	Free Cancellation	Rating 7.5 1,772 reviews	Search SWISS flights
Aer Lingus	PriceFrom $414	Free Cancellation	Rating 7.2 1,337 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $425	Free Cancellation	Rating 7.4 8,977 reviews	Search United Airlines flights
Delta	PriceFrom $431	Free Cancellation	Rating 7.9 7,977 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

Fly to other destinations from Boston

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Cheap flights from Boston to Brussels from $201

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 11/2. 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

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Find the cheapest flights from Boston to Brussels

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Brussels Airlines flights from Boston to Brussels

Our best Brussels Airlines deals on Boston to Brussels flight tickets

United Airlines flights from Boston to Brussels

Our best United Airlines deals on Boston to Brussels flight tickets

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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 is the most popular carrier operating from Boston Logan Intl to Brussels

What airlines fly to Brussels?

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