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

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

Which layover airport offers the lowest fares from Boston to Brussels Bruxelles-National Airport?

Flights via Dublin (DUB) offer the lowest average round-trip price of $565.

What airlines fly to Brussels Bruxelles-National Airport?

Icelandair, United Airlines and Brussels Airlines are the top three most popular airlines that fly to Brussels Bruxelles-National Airport from Boston according to our data. Icelandair is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Brussels Bruxelles-National Airport. Keep in mind that there are 16 different airlines that fly to Brussels Bruxelles-National Airport on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Boston to Brussels Bruxelles-National Airport?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 9h 00m.

Which layover airport has the shortest connection time from Boston to Brussels Bruxelles-National Airport?

Copenhagen (CPH) has the shortest average layover time for this route: 1h 16m.

Which airport is the most popular layover for flights between Boston and Brussels Bruxelles-National Airport?

Montreal (YUL) was the most common stop: 39% of momondo users choosing 1-stop flights on this route connected there.

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

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

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

The number of operators available for flights from Boston Logan Intl Airport to Brussels Bruxelles-National Airport is 16 as of September 2025.

How old do you have to be to fly from Boston Logan Intl 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 Boston Logan Intl Airport to Brussels Bruxelles-National Airport.

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

The travel and health documents required for your trip to Brussels Bruxelles-National Airport 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 Bruxelles-National Airport. 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 Bruxelles-National Airport in 2025/26

Q: How many flights depart from Boston to Brussels Bruxelles-National Airport on average per week?

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

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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

dom., sep. 28 - vie., 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

mié., oct. 8 - mié., 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

vie., nov. 14 - sáb., 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

sáb., oct. 25 - lun., 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

mar., oct. 7 - mié., 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

jue., oct. 23 - mar., 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

mar., oct. 21 - lun., 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

mié., dic. 3 - dom., dic. 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

mié., dic. 24 - mié., dic. 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

lun., nov. 3 - lun., nov. 17

Icelandair flights from Boston to Brussels Bruxelles-National Airport

Our best Icelandair deals on Boston to Brussels Bruxelles-National Airport 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 Bruxelles-National Airport

Our best Aer Lingus deals on Boston to Brussels Bruxelles-National Airport 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

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

dom. 9/28

12:35 pm-12:50 pm

1 stop18h 15m

Brussels Bruxelles-National

vie. 10/3

1:50 pm-6:50 pm

1 stop11h 00m

$398

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

mié. 10/8

8:10 pm-3:20 pm

1 stop13h 10m

Brussels Bruxelles-National

mié. 10/15

3:10 pm-9:15 pm

1 stop12h 05m

$399

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

vie. 11/14

5:10 pm-9:35 am

1 stop10h 25m

Brussels Bruxelles-National

sáb. 11/22

10:15 am-6:55 pm

1 stop14h 40m

$403

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

sáb. 10/25

7:08 pm-8:15 am

1 stop31h 07m

Brussels Bruxelles-National

lun. 11/3

3:45 pm-2:05 pm

1 stop28h 20m

$406

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

mar. 10/7

5:30 pm-9:40 am

1 stop10h 10m

Brussels Bruxelles-National

mié. 10/22

10:20 am-6:45 pm

1 stop14h 25m

$410

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

jue. 10/23

3:15 pm-8:05 am

1 stop10h 50m

Brussels Bruxelles-National

mar. 11/4

10:00 am-2:52 pm

1 stop10h 52m

$423

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

mar. 10/21

3:15 pm-11:00 am

2 stops13h 45m

Brussels Bruxelles-National

lun. 11/3

4:25 pm-6:35 pm

1 stop32h 10m

$425

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

mié. 12/3

12:03 pm-7:50 am

2 stops13h 47m

Brussels Bruxelles-National

dom. 12/7

10:00 am-2:52 pm

1 stop10h 52m

$427

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

mié. 12/24

7:30 am-9:25 am

1 stop19h 55m

Brussels Bruxelles-National

mié. 12/31

2:35 pm-9:55 pm

1 stop13h 20m

$432

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

lun. 11/3

6:55 pm-11:10 am

1 stop10h 15m

Brussels Bruxelles-National

lun. 11/17

8:45 pm-3:50 pm

2 stops25h 05m

$438

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston 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

Prices

Airlines

Layovers

Other information

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

The cheapest month to fly to Brussels Bruxelles-National Airport from Boston is in September. Flight prices, which tend to average around $520, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Brussels Bruxelles-National Airport from Boston during November instead. Flights to Brussels Bruxelles-National Airport in November, while not as cheap as those in September, still average around $536.

What is the cheapest day to depart on your flight to Brussels Bruxelles-National Airport?

The cheapest day to depart from Boston to Brussels Bruxelles-National Airport is on a Tuesday. Travelers who choose to depart for Brussels Bruxelles-National Airport on a Tuesday will often find tickets for as low as $1,096. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Brussels Bruxelles-National Airport for around $1,199.

What is the cheapest time of day to depart on your flight to Brussels Bruxelles-National Airport?

Our most recent data shows that the best time of day to fly to Brussels Bruxelles-National Airport is in the morning. Flights from Boston to Brussels Bruxelles-National Airport during this time can be as low as $632. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,146 on average. Flights to Brussels Bruxelles-National Airport from Boston in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

How far in advance should I book a flight to Brussels Bruxelles-National Airport?

You are more likely to see cheaper flights to Brussels Bruxelles-National Airport from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels Bruxelles-National Airport 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 Bruxelles-National Airport from Boston for as low as $500 on momondo.

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

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

How have Boston to Brussels Bruxelles-National Airport flight prices changed over time?

As of September 2025, prices for Boston to Brussels Bruxelles-National Airport flights are approximately 12% cheaper when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Boston 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 Boston to Brussels Bruxelles-National Airport (BOS to BRU) flight deals and tips

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

Best Price Found	$497
Direct flights	None

The best one-way flight to Brussels Bruxelles-National Airport from Boston in the past 72 hours is $497. The best round-trip flight deal from Boston to Brussels Bruxelles-National Airport found on momondo in the last 72 hours is $1,029.

There are no direct flights from Boston to Brussels Bruxelles-National Airport. Popular non-direct route for this connection is Boston Logan Intl Airport - Brussels Bruxelles-National Airport.

Search flight deals

How far is Boston Logan Intl to Brussels Bruxelles-National by plane?
The straight-line distance from Boston Logan Intl to Brussels Bruxelles-National is 3470.5 mi. Flights usually cover this in 10h 00m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Boston Logan Intl Airport to Brussels Bruxelles-National Airport?
Prices for flights from Boston Logan Intl Airport to Brussels Bruxelles-National Airport refresh daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Brussels Bruxelles-National Airport?
The number of operators available for flights from Boston Logan Intl Airport to Brussels Bruxelles-National Airport is 16 as of September 2025.
How old do you have to be to fly from Boston Logan Intl 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 Boston Logan Intl Airport to Brussels Bruxelles-National Airport.
What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?
The travel and health documents required for your trip to Brussels Bruxelles-National Airport 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 Bruxelles-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Boston to Brussels Bruxelles-National Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Boston to Brussels Bruxelles-National Airport is Boeing 787-9 Dreamliner (80.00% of total bookings). The next most popular plane model is Airbus A350-1000 (20.00%).
What is the most popular airline from Boston to Brussels Bruxelles-National Airport?
Based on momondo bookings for flights between Boston and Brussels Bruxelles-National Airport, the leading airline is Icelandair, making up 22% of the total bookings. Other popular airlines include United Airlines with 13%, Aer Lingus with 11%, and Brussels Airlines with 11%.

Best airlines flying from Boston to Brussels Bruxelles-National Airport

Compare and see reviews for airlines that fly from Boston to Brussels Bruxelles-National Airport with momondo

Airline	Rating	Free Cancellation	Price
PLAY	PriceFrom $352	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
Brussels Airlines	PriceFrom $367	Free Cancellation	Rating 7.2 359 reviews	Search Brussels Airlines flights
Icelandair	PriceFrom $386	Free Cancellation	Rating 7.0 544 reviews	Search Icelandair flights
Iberia	PriceFrom $397	Free Cancellation	Rating 7.0 2,924 reviews	Search Iberia flights
SWISS	PriceFrom $400	Free Cancellation	Rating 7.5 1,730 reviews	Search SWISS flights
Scandinavian Airlines	PriceFrom $401	Free Cancellation	Rating 7.4 1,484 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $431	Free Cancellation	Rating 7.9 7,954 reviews	Search Delta flights
United Airlines	PriceFrom $445	Free Cancellation	Rating 7.4 8,929 reviews	Search United Airlines flights
Aer Lingus	PriceFrom $453	Free Cancellation	Rating 7.2 1,270 reviews	Search Aer Lingus flights
Air Canada	PriceFrom $455	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights

Bruges

Ghent

Leuven

Charleroi

Hasselt

Spa

Namur

Aalst

Dinant

Mons

Zaventem

Waterloo

Genk

Mechelen

Francorchamps

Knokke-Heist

Tournai

Durbuy

Oostkamp

Halle

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Brussels. momondo saves you time and could save you money on your trip.

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

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

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

Once all potential Boston to Brussels flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Brussels, momondo offers a useful price alert feature which will track prices for flights to Brussels from Boston and alert you when they change.

An easier way to manage your Brussels Bruxelles-National Airport 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.

Start using Trips

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mié. 10/15

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Flights to Charleroi Brussels Airportfrom $427

Brussels Bruxelles-National Airport flight routes

Flights from New York John F Kennedy Intl to Brussels Bruxelles-National

Flights from Washington, D.C. Dulles Intl to Brussels Bruxelles-National

Flights from Newark to Brussels Bruxelles-National

Flights from Kinshasa N'djili to Brussels Bruxelles-National

Flights from London Heathrow to Brussels Bruxelles-National

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

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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 Bruxelles-National Airport

Our best Icelandair deals on Boston to Brussels Bruxelles-National Airport flight tickets

Aer Lingus flights from Boston to Brussels Bruxelles-National Airport

Our best Aer Lingus deals on Boston to Brussels Bruxelles-National Airport flight tickets

momondo Fare Finder

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

See travel insights to Brussels from

How to get the cheapest flight ticket from Boston 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?

What is the cheapest day to depart on your flight to Brussels Bruxelles-National Airport?

What is the cheapest time of day to depart on your flight to Brussels Bruxelles-National Airport?

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

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

How far in advance should I book a flight to Brussels Bruxelles-National Airport?

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

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

How have Boston to Brussels Bruxelles-National Airport flight prices changed over time?

As of September 2025, prices for Boston to Brussels Bruxelles-National Airport flights are approximately 12% cheaper when compared to flights at the same time last year.

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

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

What airlines fly to Brussels Bruxelles-National Airport?

Which airport is the most popular layover for flights between Boston and Brussels Bruxelles-National Airport?

Montreal (YUL) was the most common stop: 39% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Boston to Brussels Bruxelles-National Airport?

Flights via Dublin (DUB) offer the lowest average round-trip price of $565.

Which layover airport has the shortest travel time from Boston to Brussels Bruxelles-National Airport?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 9h 00m.

Which layover airport has the shortest connection time from Boston to Brussels Bruxelles-National Airport?

Copenhagen (CPH) has the shortest average layover time for this route: 1h 16m.

How many flights depart from Boston to Brussels Bruxelles-National Airport on average per week?

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

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

Cheap Boston to Brussels Bruxelles-National Airport (BOS to BRU) flight deals and tips

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

Best Price Found

Direct flights

How far is Boston Logan Intl to Brussels Bruxelles-National by plane?

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

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

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

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

What is the most popular plane model from Boston to Brussels Bruxelles-National Airport?

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

Best airlines flying from Boston to Brussels Bruxelles-National Airport

Compare and see reviews for airlines that fly from Boston to Brussels Bruxelles-National Airport with momondo

Traveling to a place near Brussels?

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 Bruxelles-National Airport 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 Brussels

Popular cities in Belgium

Popular flights according to clicks in the last 7 days on momondo