What airlines fly to Brussels Bruxelles-National Airport?

United Airlines, Scandinavian Airlines and Aer Lingus are the top three most popular airlines that fly to Brussels Bruxelles-National Airport from District of Columbia according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Brussels Bruxelles-National Airport. Keep in mind that there are 11 different airlines that fly to Brussels Bruxelles-National Airport on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from District of Columbia to Brussels Bruxelles-National?

TAP AIR PORTUGAL, Scandinavian Airlines, and Brussels Airlines are the most popular carriers operating from District of Columbia to Brussels Bruxelles-National

How many operators does momondo search for flights from District of Columbia to Brussels Bruxelles-National Airport?

As of August 2025, there are 11 operators available to choose from for flights from District of Columbia to Brussels Bruxelles-National Airport.

How old do you have to be to fly from District of Columbia 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 District of Columbia to Brussels Bruxelles-National Airport.

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

The necessary travel and health documents for your Brussels Bruxelles-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$263 Cheap Flights from District of Columbia to Brussels Bruxelles-National Airport in 2025

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

The number of flights available between District of Columbia and Brussels Bruxelles-National Airport is 50 per week as of August 2025. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

Q: How many flights depart from District of Columbia to Brussels Bruxelles-National Airport on average per day?

The number of flights available between District of Columbia and Brussels Bruxelles-National Airport is 7 per day as of August 2025. The most frequent departure time is 5:00PM, with 100% of daily flights leaving in the afternoon.

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Find the cheapest flights from District of Columbia to Brussels

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:30 pm - 7:50 pmIAD-BRU

17h 20m1 stop

7:20 pm - 6:50 pmBRU-IAD

29h 30m2 stops

$444Scandinavian Airlines

Find Deal

Wed, Jan 21 - Fri, Jan 30

8:30 pm - 7:50 pmIAD-BRU

17h 20m1 stop

7:20 pm - 5:15 pmBRU-IAD

27h 55m2 stops

$445Scandinavian Airlines

Find Deal

Wed, Jan 21 - Tue, Jan 27

10:05 pm - 8:35 pmIAD-BRU

16h 30m2 stops

9:15 pm - 7:59 pmBRU-IAD

28h 44m2 stops

$447Scandinavian Airlines

Find Deal

Sun, Sep 28 - Mon, Oct 20

11:05 am - 7:50 amDCA-BRU

14h 45m1 stop

10:00 am - 3:31 pmBRU-DCA

11h 31m1 stop

$566Air Canada

Find Deal

Sun, Feb 1 - Tue, Feb 10

9:40 am - 7:50 amDCA-BRU

16h 10m2 stops

10:00 am - 3:31 pmBRU-DCA

11h 31m1 stop

$578Air Canada

Find Deal

Sun, Feb 1 - Tue, Feb 10

4:10 pm - 7:50 amDCA-BRU

9h 40m1 stop

10:00 am - 3:31 pmBRU-DCA

11h 31m1 stop

$592United Airlines

Find Deal

Wed, Jan 21 - Tue, Jan 27

12:55 pm - 9:40 pmDCA-BRU

26h 45m3 stops

10:20 pm - 6:04 pmBRU-DCA

25h 44m2 stops

$595

Find Deal

Mon, Aug 25 - Tue, Sep 2

9:40 am - 9:35 pmDCA-BRU

29h 55m2 stops

10:15 pm - 9:51 pmBRU-DCA

29h 36m2 stops

$606

Find Deal

Tue, Sep 23 - Mon, Sep 29

4:35 pm - 1:15 pmDCA-BRU

14h 40m2 stops

10:00 am - 3:51 pmBRU-DCA

11h 51m1 stop

$625United Airlines

Find Deal

Tue, Sep 2 - Fri, Oct 3

4:40 pm - 2:05 pmDCA-BRU

15h 25m2 stops

9:15 pm - 4:29 pmBRU-DCA

25h 14m2 stops

$662British Airways

Find Deal

Wed, Sep 3 - Mon, Sep 8

Scandinavian Airlines flights from District of Columbia to Brussels Bruxelles-National Airport

Our best Scandinavian Airlines deals on District of Columbia to Brussels Bruxelles-National Airport flight tickets

Scandinavian Airlines

Jan 21

IAD8:30 pmWashington, D.C. Dulles Intl

17h 20m

1 stop

BRU7:50 pmBrussels Bruxelles-National

Jan 30

BRU7:20 pmBrussels Bruxelles-National

29h 30m

2 stops

IAD6:50 pmWashington, D.C. Dulles Intl

$444

Find similar

Scandinavian Airlines

Jan 21

IAD8:30 pmWashington, D.C. Dulles Intl

17h 20m

1 stop

BRU7:50 pmBrussels Bruxelles-National

Jan 27

BRU7:20 pmBrussels Bruxelles-National

27h 55m

2 stops

IAD5:15 pmWashington, D.C. Dulles Intl

$445

Find similar

Scandinavian Airlines

Sep 28

IAD10:05 pmWashington, D.C. Dulles Intl

16h 30m

2 stops

BRU8:35 pmBrussels Bruxelles-National

Oct 20

BRU9:15 pmBrussels Bruxelles-National

28h 44m

2 stops

IAD7:59 pmWashington, D.C. Dulles Intl

$447

Find similar

United Airlines flights from District of Columbia to Brussels Bruxelles-National Airport

Our best United Airlines deals on District of Columbia to Brussels Bruxelles-National Airport flight tickets

United Airlines

Jan 21

DCA4:10 pmWashington, D.C. Reagan-National

9h 40m

1 stop

BRU7:50 amBrussels Bruxelles-National

Jan 27

BRU10:00 amBrussels Bruxelles-National

11h 31m

1 stop

DCA3:31 pmWashington, D.C. Reagan-National

$592

Find similar

United Airlines

Sep 2

DCA4:35 pmWashington, D.C. Reagan-National

14h 40m

2 stops

BRU1:15 pmBrussels Bruxelles-National

Oct 3

BRU10:00 amBrussels Bruxelles-National

11h 51m

1 stop

DCA3:51 pmWashington, D.C. Reagan-National

$625

Find similar

United Airlines

Dec 29

DCA3:30 pmWashington, D.C. Reagan-National

11h 25m

1 stop

BRU8:55 amBrussels Bruxelles-National

Jan 6

BRU10:00 amBrussels Bruxelles-National

17h 56m

1 stop

DCA9:56 pmWashington, D.C. Reagan-National

$627

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Wed 1/21

8:30 pm-7:50 pm

1 stop17h 20m

Brussels Bruxelles-National

Fri 1/30

7:20 pm-6:50 pm

2 stops29h 30m

$444

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Wed 1/21

8:30 pm-7:50 pm

1 stop17h 20m

Brussels Bruxelles-National

Tue 1/27

7:20 pm-5:15 pm

2 stops27h 55m

$445

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Sun 9/28

10:05 pm-8:35 pm

2 stops16h 30m

Brussels Bruxelles-National

Mon 10/20

9:15 pm-7:59 pm

2 stops28h 44m

$447

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Sun 2/1

11:05 am-7:50 am

1 stop14h 45m

Brussels Bruxelles-National

Tue 2/10

10:00 am-3:31 pm

1 stop11h 31m

$566

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Sun 2/1

9:40 am-7:50 am

2 stops16h 10m

Brussels Bruxelles-National

Tue 2/10

10:00 am-3:31 pm

1 stop11h 31m

$578

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Wed 1/21

4:10 pm-7:50 am

1 stop9h 40m

Brussels Bruxelles-National

Tue 1/27

10:00 am-3:31 pm

1 stop11h 31m

$592

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Mon 8/25

12:55 pm-9:40 pm

3 stops26h 45m

Brussels Bruxelles-National

Tue 9/2

10:20 pm-6:04 pm

2 stops25h 44m

$595

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Tue 9/23

9:40 am-9:35 pm

2 stops29h 55m

Brussels Bruxelles-National

Mon 9/29

10:15 pm-9:51 pm

2 stops29h 36m

$606

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Tue 9/2

4:35 pm-1:15 pm

2 stops14h 40m

Brussels Bruxelles-National

Fri 10/3

10:00 am-3:51 pm

1 stop11h 51m

$625

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Wed 9/3

4:40 pm-2:05 pm

2 stops15h 25m

Brussels Bruxelles-National

Mon 9/8

9:15 pm-4:29 pm

2 stops25h 14m

$662

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 District of Columbia 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

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 District of Columbia is in January. Flight prices, which tend to average around $593, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Brussels Bruxelles-National Airport from District of Columbia during February instead. Flights to Brussels Bruxelles-National Airport in February, while not as cheap as those in January, still average around $646.

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

The cheapest day to depart from District of Columbia to Brussels Bruxelles-National Airport is on a Wednesday. Travelers who choose to depart for Brussels Bruxelles-National Airport on a Wednesday will often find tickets for as low as $1,049. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from District of Columbia to Brussels Bruxelles-National Airport for around $1,244.

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 at noon. Flights from District of Columbia to Brussels Bruxelles-National Airport during this time can be as low as $668. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,163 on average. Flights to Brussels Bruxelles-National Airport from District of Columbia in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest District of Columbia to Brussels Bruxelles-National flight route?

Fly from Washington, D.C. Dulles Intl to Brussels Bruxelles-National for the best District of Columbia - Brussels Bruxelles-National flight prices

What cabin class options are available on District of Columbia to Brussels Bruxelles-National flights?

There are 3 cabin classes available to choose from on District of Columbia 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.

Can stopping save me money on District of Columbia to Brussels Bruxelles-National Airport flights?

You could potentially save up to 2% on your flight if you consider stops on a District of Columbia to Brussels Bruxelles-National Airport flight.

Cheap District of Columbia to Brussels Bruxelles-National Airport flight deals and tips

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

Best Price Found	$263
Fastest flight time	7h 30m
Direct flights	Every day

The best one-way flight to Brussels Bruxelles-National Airport from District of Columbia in the past 72 hours is $263. The best round-trip flight deal from District of Columbia to Brussels Bruxelles-National Airport found on momondo in the last 72 hours is $444.

The fastest flight from District of Columbia to Brussels Bruxelles-National Airport takes 7h 30m

Direct flights go from District of Columbia to Brussels Bruxelles-National Airport every day.

Search flight deals

When did momondo last update prices for flights from District of Columbia to Brussels Bruxelles-National Airport?
Prices for flights from District of Columbia to Brussels Bruxelles-National Airport are updated daily.
How many operators does momondo search for flights from District of Columbia to Brussels Bruxelles-National Airport?
As of August 2025, there are 11 operators available to choose from for flights from District of Columbia to Brussels Bruxelles-National Airport.
How old do you have to be to fly from District of Columbia 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 District of Columbia to Brussels Bruxelles-National Airport.
What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?
The necessary travel and health documents for your Brussels Bruxelles-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from District of Columbia to Brussels Bruxelles-National Airport?
momondo data reveals that the most frequently booked plane model on the route from District of Columbia to Brussels Bruxelles-National Airport is Boeing 777-300ER, representing 56.31% of all bookings. The subsequent popular models are Airbus A330-300 at 24.17%, Boeing 767-400 at 5.98%, and Airbus A321neo at 4.45%.

Best airlines flying from District of Columbia to Brussels Bruxelles-National Airport

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

Airline	Rating	Free Cancellation	Price
PLAY	PriceFrom $368	Free Cancellation	Rating 7.0 102 reviews	Search PLAY flights
Scandinavian Airlines	PriceFrom $401	Free Cancellation	Rating 7.4 1,463 reviews	Search Scandinavian Airlines flights
Icelandair	PriceFrom $452	Free Cancellation	Rating 7.0 524 reviews	Search Icelandair flights
British Airways	PriceFrom $481	Free Cancellation	Rating 6.6 7,245 reviews	Search British Airways flights
TAP AIR PORTUGAL	PriceFrom $492	Free Cancellation	Rating 7.1 1,942 reviews	Search TAP AIR PORTUGAL flights
KLM	PriceFrom $496	Free Cancellation	Rating 7.8 1,381 reviews	Search KLM flights
Turkish Airlines	PriceFrom $552	Free Cancellation	Rating 7.3 3,932 reviews	Search Turkish Airlines flights
Aer Lingus	PriceFrom $559	Free Cancellation	Rating 7.1 1,201 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $594	Free Cancellation	Rating 7.4 8,917 reviews	Search United Airlines flights
Brussels Airlines	PriceFrom $633	Free Cancellation	Rating 7.2 351 reviews	Search Brussels Airlines flights

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Leuven

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Spa

Namur

Hasselt

Aalst

Zaventem

Dinant

Mons

Genk

Waterloo

Mechelen

Knokke-Heist

Tournai

Durbuy

Francorchamps

Oostkamp

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Brussels?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from District of Columbia to Brussels for you.

Can I find flights from District of Columbia to Brussels with flexible booking policies on momondo?

All flight searches from District of Columbia to Brussels on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from District of Columbia to Brussels?

momondo helps you find the best flight between District of Columbia and Brussels by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for District of Columbia to Brussels flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Brussels

Cheap flights from District of Columbia to Brussels from $263

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Brussels departing on 9/6. 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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Find the cheapest flights from District of Columbia to Brussels

Cheap round-trip flights

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Cheap last minute flights

Cheap direct flights

Scandinavian Airlines flights from District of Columbia to Brussels Bruxelles-National Airport

Our best Scandinavian Airlines deals on District of Columbia to Brussels Bruxelles-National Airport flight tickets

United Airlines flights from District of Columbia to Brussels Bruxelles-National Airport

Our best United Airlines deals on District of Columbia to Brussels Bruxelles-National Airport flight tickets

momondo Fare Finder

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

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How to get the cheapest flight ticket from District of Columbia 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 District of Columbia to Brussels Bruxelles-National flight route?

Fly from Washington, D.C. Dulles Intl to Brussels Bruxelles-National for the best District of Columbia - Brussels Bruxelles-National flight prices

What cabin class options are available on District of Columbia to Brussels Bruxelles-National flights?

There are 3 cabin classes available to choose from on District of Columbia 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.

Can stopping save me money on District of Columbia to Brussels Bruxelles-National Airport flights?

You could potentially save up to 2% on your flight if you consider stops on a District of Columbia to Brussels Bruxelles-National Airport flight.

What is the cheapest airline that flies from District of Columbia to Brussels Bruxelles-National?

TAP AIR PORTUGAL, Scandinavian Airlines, and Brussels Airlines are the most popular carriers operating from District of Columbia to Brussels Bruxelles-National

What airlines fly to Brussels Bruxelles-National Airport?

How many flights depart from District of Columbia to Brussels Bruxelles-National Airport on average per day?

The number of flights available between District of Columbia and Brussels Bruxelles-National Airport is 7 per day as of August 2025. The most frequent departure time is 5:00PM, with 100% of daily flights leaving in the afternoon.

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

The number of flights available between District of Columbia and Brussels Bruxelles-National Airport is 50 per week as of August 2025. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

Cheap District of Columbia to Brussels Bruxelles-National Airport flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

When did momondo last update prices for flights from District of Columbia to Brussels Bruxelles-National Airport?

How many operators does momondo search for flights from District of Columbia to Brussels Bruxelles-National Airport?

How old do you have to be to fly from District of Columbia 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 District of Columbia to Brussels Bruxelles-National Airport?

Best airlines flying from District of Columbia to Brussels Bruxelles-National Airport

Compare and see reviews for airlines that fly from District of Columbia 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 District of Columbia to Brussels?

Can I find flights from District of Columbia to Brussels with flexible booking policies on momondo?

How can momondo help me find flights from District of Columbia to Brussels?

I’m not ready to book a flight from District of Columbia 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

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