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

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

What airlines fly to Brussels Bruxelles-National Airport?

United Airlines, Aer Lingus and Icelandair 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 39% of people opting to fly with this airline when traveling to Brussels Bruxelles-National Airport. Keep in mind that there are 10 different airlines that fly to Brussels Bruxelles-National Airport on a routine basis, so you have a few additional options to choose from.

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

As of November 2025, there are 9 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.

$264 Cheap Flights from District of Columbia to Brussels Bruxelles-National Airport in 2025/26

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 6 per day as of November 2025. The most frequent departure time is 5:00PM, with 77% of daily flights leaving in the afternoon.

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 42 per week as of November 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:13 am - 9:40 amDCA-BRU

16h 27m2 stops

10:20 am - 11:58 pmBRU-DCA

19h 38m2 stops

$487Scandinavian Airlines

Find Deal

mié., dic. 3 - lun., dic. 8

12:19 pm - 9:40 amIAD-BRU

15h 21m2 stops

10:20 am - 7:19 pmBRU-IAD

14h 59m2 stops

$488Scandinavian Airlines

Find Deal

sáb., dic. 6 - lun., dic. 15

12:00 pm - 10:10 amDCA-BRU

17h 10m2 stops

10:45 am - 7:15 pmBRU-DCA

14h 30m1 stop

$526Delta

Find Deal

vie., mar. 27 - lun., abr. 6

12:30 pm - 2:35 pmIAD-BRU

20h 05m2 stops

8:00 am - 7:16 pmBRU-IAD

17h 16m2 stops

$526Delta

Find Deal

vie., abr. 24 - vie., may. 1

5:45 pm - 10:40 amIAD-BRU

11h 55m1 stop

6:55 pm - 3:40 pmBRU-IAD

25h 45m1 stop

$528ITA Airways

Find Deal

mar., mar. 17 - lun., mar. 23

7:40 pm - 7:50 pmIAD-BRU

18h 10m2 stops

9:55 pm - 6:30 pmBRU-IAD

26h 35m2 stops

$537Multiple Airlines

Find Deal

dom., dic. 7 - jue., dic. 11

5:45 pm - 10:40 amIAD-BRU

11h 55m1 stop

6:55 pm - 3:40 pmBRU-IAD

25h 45m1 stop

$553ITA Airways

Find Deal

mar., mar. 17 - mié., mar. 25

9:45 am - 2:50 pmIAD-BRU

23h 05m2 stops

9:55 pm - 8:54 pmBRU-IAD

28h 59m3 stops

$565Multiple Airlines

Find Deal

mié., ene. 14 - mar., ene. 20

8:00 pm - 8:55 amDCA-BRU

30h 55m1 stop

10:00 am - 10:23 amBRU-DCA

30h 23m1 stop

$705United Airlines

Find Deal

mar., feb. 17 - vie., feb. 27

4:10 pm - 7:50 amDCA-BRU

9h 40m1 stop

10:00 am - 3:28 pmBRU-DCA

11h 28m1 stop

$712United Airlines

Find Deal

mié., ene. 21 - jue., ene. 29

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

Dec 3

DCA11:13 amWashington, D.C. Reagan-National

16h 27m

2 stops

BRU9:40 amBrussels Bruxelles-National

Dec 8

BRU10:20 amBrussels Bruxelles-National

19h 38m

2 stops

DCA11:58 pmWashington, D.C. Reagan-National

$487

Find similar

Scandinavian Airlines

Dec 6

IAD12:19 pmWashington, D.C. Dulles Intl

15h 21m

2 stops

BRU9:40 amBrussels Bruxelles-National

Dec 15

BRU10:20 amBrussels Bruxelles-National

14h 59m

2 stops

IAD7:19 pmWashington, D.C. Dulles Intl

$488

Find similar

Scandinavian Airlines

Dec 3

IAD8:30 pmWashington, D.C. Dulles Intl

16h 10m

2 stops

BRU6:40 pmBrussels Bruxelles-National

Dec 8

BRU10:20 amBrussels Bruxelles-National

12h 55m

1 stop

IAD5:15 pmWashington, D.C. Dulles Intl

$493

Find similar

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

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

Turkish Airlines

Nov 14

IAD1:30 pmWashington, D.C. Dulles Intl

18h 45m

1 stop

BRU2:15 pmBrussels Bruxelles-National

Nov 18

BRU7:50 amBrussels Bruxelles-National

17h 30m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

$612

Find similar

Turkish Airlines

Nov 10

IAD1:30 pmWashington, D.C. Dulles Intl

18h 45m

1 stop

BRU2:15 pmBrussels Bruxelles-National

Nov 15

BRU3:15 pmBrussels Bruxelles-National

26h 30m

1 stop

IAD11:45 amWashington, D.C. Dulles Intl

$631

Find similar

Turkish Airlines

Nov 14

IAD1:30 pmWashington, D.C. Dulles Intl

21h 50m

1 stop

BRU5:20 pmBrussels Bruxelles-National

Nov 17

BRU7:50 amBrussels Bruxelles-National

33h 55m

1 stop

IAD11:45 amWashington, D.C. Dulles Intl

$649

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

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

mié. 12/3

11:13 am-9:40 am

2 stops16h 27m

Brussels Bruxelles-National

lun. 12/8

10:20 am-11:58 pm

2 stops19h 38m

$487

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

sáb. 12/6

12:19 pm-9:40 am

2 stops15h 21m

Brussels Bruxelles-National

lun. 12/15

10:20 am-7:19 pm

2 stops14h 59m

$488

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

vie. 3/27

12:00 pm-10:10 am

2 stops17h 10m

Brussels Bruxelles-National

lun. 4/6

10:45 am-7:15 pm

1 stop14h 30m

$526

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

vie. 4/24

12:30 pm-2:35 pm

2 stops20h 05m

Brussels Bruxelles-National

vie. 5/1

8:00 am-7:16 pm

2 stops17h 16m

$526

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

mar. 3/17

5:45 pm-10:40 am

1 stop11h 55m

Brussels Bruxelles-National

lun. 3/23

6:55 pm-3:40 pm

1 stop25h 45m

$528

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

dom. 12/7

7:40 pm-7:50 pm

2 stops18h 10m

Brussels Bruxelles-National

jue. 12/11

9:55 pm-6:30 pm

2 stops26h 35m

$537

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

mar. 3/17

5:45 pm-10:40 am

1 stop11h 55m

Brussels Bruxelles-National

mié. 3/25

6:55 pm-3:40 pm

1 stop25h 45m

$553

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

mié. 1/14

9:45 am-2:50 pm

2 stops23h 05m

Brussels Bruxelles-National

mar. 1/20

9:55 pm-8:54 pm

3 stops28h 59m

$565

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

mar. 2/17

8:00 pm-8:55 am

1 stop30h 55m

Brussels Bruxelles-National

vie. 2/27

10:00 am-10:23 am

1 stop30h 23m

$705

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

mié. 1/21

4:10 pm-7:50 am

1 stop9h 40m

Brussels Bruxelles-National

jue. 1/29

10:00 am-3:28 pm

1 stop11h 28m

$712

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 $600, 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 September instead. Flights to Brussels Bruxelles-National Airport in September, while not as cheap as those in January, still average around $617.

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 $1,061. When flying out on a Sunday, 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 $1,262.

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 $1,156 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

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 District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels Bruxelles-National Airport for around $825 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 District of Columbia for as low as $659 on momondo.

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 38% 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	$666
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 $666. The best round-trip flight deal from District of Columbia to Brussels Bruxelles-National Airport found on momondo in the last 72 hours is $878.

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 November 2025, there are 9 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 61.59% of all bookings. The subsequent popular models are Airbus A330-300 at 7.03%, Boeing 787-8 Dreamliner at 5.60%, and Boeing 767-400 at 4.56%.

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
Scandinavian Airlines	PriceFrom $419	Free Cancellation	Rating 7.4 1,560 reviews	Search Scandinavian Airlines flights
PLAY	PriceFrom $432	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
Icelandair	PriceFrom $441	Free Cancellation	Rating 7.1 571 reviews	Search Icelandair flights
TAP AIR PORTUGAL	PriceFrom $480	Free Cancellation	Rating 7.1 2,046 reviews	Search TAP AIR PORTUGAL flights
Aer Lingus	PriceFrom $539	Free Cancellation	Rating 7.2 1,365 reviews	Search Aer Lingus flights
Turkish Airlines	PriceFrom $540	Free Cancellation	Rating 7.3 4,031 reviews	Search Turkish Airlines flights
British Airways	PriceFrom $555	Free Cancellation	Rating 6.7 7,496 reviews	Search British Airways flights
United Airlines	PriceFrom $603	Free Cancellation	Rating 7.4 9,004 reviews	Search United Airlines flights
Brussels Airlines	PriceFrom $633	Free Cancellation	Rating 7.2 369 reviews	Search Brussels Airlines flights
Lufthansa	PriceFrom $762	Free Cancellation	Rating 6.8 7,555 reviews	Search Lufthansa flights

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Bruges

Leuven

Charleroi

Hasselt

Spa

Zaventem

Namur

Dinant

Mons

Genk

Waterloo

Mechelen

Durbuy

Francorchamps

Knokke-Heist

Aalst

Tournai

Oostkamp

Halle

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.

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

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Cheap flights from District of Columbia to Brussels from $264

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 2/9. 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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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

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

Our best Turkish 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

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

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 38% 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?

Scandinavian Airlines, TAP AIR PORTUGAL, and Aer Lingus 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 6 per day as of November 2025. The most frequent departure time is 5:00PM, with 77% 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 42 per week as of November 2025. The most frequent departure day is Mon, with 14% 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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