What is the cheapest airport to fly out of Brussels?

Brussels Bruxelles-National airport offers the cheapest routes to Atlanta, from $36; whereas Charleroi Brussels airport is typically cheaper if you're flying to Dallas, from $531. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

What is the cheapest month to fly from Brussels?

November is currently the cheapest month to fly from Brussels . At this moment in time August is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

Where are the cheapest places to fly to from Brussels?

Check out the cheapest flights from Brussels to embark to: Fly from Brussels to Warsaw from $36 round trip Fly from Brussels to Tirana from $41 round trip Fly from Brussels to Budapest from $41 round trip Fly from Brussels to Barcelona from $42 round trip Fly from Brussels to Bucharest from $66 round trip

$73+ Cheap Flights from Brussels

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrusselsBangkok

BRU Brussels Bruxelles-National - BKK Bangkok Suvarnabhumi

BRUBKK

Brussels Bruxelles-National

Fri 11/20

11:10 am-12:45 am

1 stop31h 35m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$317

BrusselsBangkok

BRU Brussels Bruxelles-National - BKK Bangkok Suvarnabhumi

BRUBKK

Brussels Bruxelles-National

Fri 11/27

11:10 am-12:45 am

1 stop31h 35m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$317

BrusselsLas Vegas

BRU Brussels Bruxelles-National - LAS Las Vegas Harry Reid Intl

BRULAS

Brussels Bruxelles-National

Mon 10/19

7:25 pm-3:15 pm

2 stops28h 50m

Las Vegas Harry Reid Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$408

BrusselsNewark

BRU Brussels Bruxelles-National - EWR Newark

BRUEWR

Brussels Bruxelles-National

Wed 11/25

2:00 pm-7:35 pm

1 stop11h 35m

Newark

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$414

BrusselsNewark

BRU Brussels Bruxelles-National - EWR Newark

BRUEWR

Brussels Bruxelles-National

Wed 11/11

12:00 pm-1:50 pm

1 stop31h 50m

Newark

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$415

BrusselsNewark

BRU Brussels Bruxelles-National - EWR Newark

BRUEWR

Brussels Bruxelles-National

Sun 12/20

9:40 pm-7:35 pm

1 stop27h 55m

Newark

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$415

BrusselsNewark

BRU Brussels Bruxelles-National - EWR Newark

BRUEWR

Brussels Bruxelles-National

Mon 2/22

5:35 pm-7:35 pm

1 stop32h 00m

Newark

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$420

BrusselsNewark

BRU Brussels Bruxelles-National - EWR Newark

BRUEWR

Brussels Bruxelles-National

Fri 11/13

9:55 pm-3:40 pm

2 stops23h 45m

Newark

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$423

BrusselsDallas

BRU Brussels Bruxelles-National - DFW Dallas/Fort Worth

BRUDFW

Brussels Bruxelles-National

Wed 11/11

7:10 pm-3:50 pm

1 stop27h 40m

Dallas/Fort Worth

Wed 12/31

12:00 am-7:00 am

Nonstop0h 00m

$431

BrusselsDallas

BRU Brussels Bruxelles-National - DFW Dallas/Fort Worth

BRUDFW

Brussels Bruxelles-National

Wed 11/11

9:55 pm-5:23 pm

2 stops50h 28m

Dallas/Fort Worth

Wed 12/31

12:00 am-7:00 am

Nonstop0h 00m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/2

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Brussels

Have a flexible travel schedule? Discover the best time to fly from Brussels with our price prediction graph.

BR1-EWR

BRU-BKK

BRU-LAS

BRU-EWR

BRU-DFW

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.

Travel insights for flights from Brussels

Get recent, data-driven insights about flights from Brussels including ideal travel times, pricing trends, and more.

BR1-EWR

BRU-BKK

BRU-LAS

BRU-EWR

BRU-DFW

What is the cheapest month to book a flight from Brussels?

Currently, November is the cheapest month in which you can book a flight from Brussels (average of $649). Flying from Brussels in August will prove the most costly (average of $834). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Brussels?

For flights departing from Brussels check dates and pricing for the following: United Airlines, Brussels Airlines, Lufthansa, TAP AIR PORTUGAL. These airlines depart to the following popular destinations: New York.

When is the best time to book a flight from Brussels?

To ensure you get the cheapest price possible for a flight from Brussels, you should look to book at least 50 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Airline reviews for flights from Brussels

Read through reviews of airlines servicing Brussels, such as United Airlines,Brussels Airlines, andTAP AIR PORTUGAL. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

10,172 reviews

Reviews

1 / 20

6.0

Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

United Airlines

7.4

Good

10,172 reviews

United Airlines

7.4

Good

10,172 reviews

Reviews

1 / 20

6.0

Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

Brussels Airlines

7.3

Good

430 reviews

United Airlines

7.4

Good

10,172 reviews

Reviews

1 / 20

6.0

Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

TAP AIR PORTUGAL

7.2

Good

2,383 reviews

United Airlines

7.4

Good

10,172 reviews

Reviews

1 / 20

6.0

Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

Lufthansa

6.8

Okay

8,222 reviews

United Airlines

7.4

Good

10,172 reviews

Reviews

1 / 20

6.0

Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

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Flights from Bruxelles-National

Flights from Antwerp

Flights from Charleroi Brussels

Related info for your journey

What is the cheapest airport to fly out of Brussels?
Brussels Bruxelles-National airport offers the cheapest routes to Atlanta, from $36; whereas Charleroi Brussels airport is typically cheaper if you're flying to Dallas, from $531. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.
What is the cheapest month to fly from Brussels?
November is currently the cheapest month to fly from Brussels. At this moment in time August is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.
Where are the cheapest places to fly to from Brussels?
Check out the cheapest flights from Brussels to embark to:
Fly from Brussels to Warsaw from $36 round trip
Fly from Brussels to Tirana from $41 round trip
Fly from Brussels to Budapest from $41 round trip
Fly from Brussels to Barcelona from $42 round trip
Fly from Brussels to Bucharest from $66 round trip

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This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find flights from Brussels within your budget

Best time to book a flight from Brussels

Have a flexible travel schedule? Discover the best time to fly from Brussels with our price prediction graph.

Travel insights for flights from Brussels

What is the cheapest month to book a flight from Brussels?

Which airlines fly from Brussels?

For flights departing from Brussels check dates and pricing for the following: United Airlines, Brussels Airlines, Lufthansa, TAP AIR PORTUGAL. These airlines depart to the following popular destinations: New York.

When is the best time to book a flight from Brussels?

To ensure you get the cheapest price possible for a flight from Brussels, you should look to book at least 50 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Airline reviews for flights from Brussels

Read through reviews of airlines servicing Brussels, such as United Airlines,Brussels Airlines, andTAP AIR PORTUGAL. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airports servicing

Fly out of one of these airports located in .

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Related info for your journey

What is the cheapest airport to fly out of Brussels?

What is the cheapest month to fly from Brussels?

Where are the cheapest places to fly to from Brussels?

100% Free

Book with Flexibility

Travel Smart

$73+ Cheap flights from Brussels

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find flights from Brussels within your budget

Best time to book a flight from Brussels

Have a flexible travel schedule? Discover the best time to fly from Brussels with our price prediction graph.

Travel insights for flights from Brussels

What is the cheapest month to book a flight from Brussels?

Which airlines fly from Brussels?

For flights departing from Brussels check dates and pricing for the following: United Airlines, Brussels Airlines, Lufthansa, TAP AIR PORTUGAL. These airlines depart to the following popular destinations: New York.

When is the best time to book a flight from Brussels?

To ensure you get the cheapest price possible for a flight from Brussels, you should look to book at least 50 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Airline reviews for flights from Brussels

Read through reviews of airlines servicing Brussels, such as United Airlines,Brussels Airlines, andTAP AIR PORTUGAL. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airports servicing

Fly out of one of these airports located in .

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Related info for your journey

What is the cheapest airport to fly out of Brussels?

What is the cheapest month to fly from Brussels?

Where are the cheapest places to fly to from Brussels?

100% Free

Book with Flexibility

Travel Smart