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

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

What airlines fly to District of Columbia?

United Airlines, Brussels Airlines and British Airways are the top three most popular airlines that fly to District of Columbia from Brussels Bruxelles-National Airport according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 7 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

What documentation or ID do you need to fly to District of Columbia?

The necessary travel and health documents for your District of Columbia 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.

$340 Cheap Flights from Brussels Bruxelles-National Airport to District of Columbia in 2025

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

As of August 2025, there are 47 flights per week flying from Brussels Bruxelles-National Airport to District of Columbia. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

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

As of August 2025, there are 6 flights per day flying from Brussels Bruxelles-National Airport to District of Columbia. The most common time of day flights depart is 12:00PM, with 89% of flights taking off in the afternoon.

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Find the cheapest flights from Brussels Bruxelles-National Airport to District of Columbia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:55 am - 3:25 pmBRU-IAD

14h 30m1 stop

5:25 pm - 1:35 pmIAD-BRU

14h 10m1 stop

$401SWISS

Find Deal

Wed, Oct 22 - Sun, Nov 9

10:20 am - 5:15 pmBRU-IAD

12h 55m1 stop

8:30 pm - 2:30 pmIAD-BRU

12h 00m1 stop

$452Scandinavian Airlines

Find Deal

Thu, Nov 27 - Thu, Dec 4

8:30 am - 8:05 pmBRU-IAD

17h 35m1 stop

5:45 pm - 7:15 amIAD-BRU

7h 30mnonstop

$489United Airlines

Find Deal

Wed, Aug 27 - Wed, Sep 3

8:30 am - 3:15 pmBRU-IAD

12h 45m1 stop

5:45 pm - 7:15 amIAD-BRU

7h 30mnonstop

$494United Airlines

Find Deal

Sat, Oct 4 - Sat, Oct 18

12:00 pm - 2:25 pmBRU-IAD

8h 25mnonstop

5:45 pm - 7:15 amIAD-BRU

7h 30mnonstop

$506Lufthansa

Find Deal

Fri, Sep 19 - Fri, Sep 26

7:00 am - 1:30 pmBRU-IAD

12h 30m1 stop

5:45 pm - 7:15 amIAD-BRU

7h 30mnonstop

$507Lufthansa

Find Deal

Tue, Oct 21 - Sat, Nov 29

12:00 pm - 2:25 pmBRU-IAD

8h 25mnonstop

5:45 pm - 7:15 amIAD-BRU

7h 30mnonstop

$511Brussels Airlines

Find Deal

Sun, Aug 31 - Sun, Sep 7

12:00 pm - 2:25 pmBRU-IAD

8h 25mnonstop

5:45 pm - 7:15 amIAD-BRU

7h 30mnonstop

$519Brussels Airlines

Find Deal

Thu, Oct 9 - Sun, Oct 12

3:05 pm - 10:57 pmBRU-DCA

13h 52m2 stops

1:45 pm - 10:50 amDCA-BRU

15h 05m2 stops

$527British Airways

Find Deal

Sun, Oct 19 - Tue, Dec 2

2:50 pm - 10:00 pmBRU-DCA

37h 10m2 stops

5:24 pm - 6:00 pmDCA-BRU

18h 36m2 stops

$547British Airways

Find Deal

Thu, Sep 4 - Sun, Sep 7

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

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

United Airlines

Aug 27

BRU8:30 amBrussels Bruxelles-National

17h 35m

1 stop

IAD8:05 pmWashington, D.C. Dulles Intl

Sep 3

IAD5:45 pmWashington, D.C. Dulles Intl

7h 30m

BRU7:15 amBrussels Bruxelles-National

$489

Find similar

United Airlines

Oct 4

BRU8:30 amBrussels Bruxelles-National

12h 45m

1 stop

IAD3:15 pmWashington, D.C. Dulles Intl

Oct 18

IAD5:45 pmWashington, D.C. Dulles Intl

7h 30m

BRU7:15 amBrussels Bruxelles-National

$494

Find similar

United Airlines

Aug 15

BRU9:30 amBrussels Bruxelles-National

11h 45m

1 stop

IAD3:15 pmWashington, D.C. Dulles Intl

Aug 31

IAD12:40 pmWashington, D.C. Dulles Intl

12h 20m

1 stop

BRU7:00 amBrussels Bruxelles-National

$498

Find similar

Lufthansa flights from Brussels Bruxelles-National Airport to District of Columbia

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

Lufthansa

Sep 19

BRU12:00 pmBrussels Bruxelles-National

8h 25m

IAD2:25 pmWashington, D.C. Dulles Intl

Sep 26

IAD5:45 pmWashington, D.C. Dulles Intl

7h 30m

BRU7:15 amBrussels Bruxelles-National

$506

Find similar

Lufthansa

Oct 21

BRU7:00 amBrussels Bruxelles-National

12h 30m

1 stop

IAD1:30 pmWashington, D.C. Dulles Intl

Nov 29

IAD5:45 pmWashington, D.C. Dulles Intl

7h 30m

BRU7:15 amBrussels Bruxelles-National

$507

Find similar

Lufthansa

Aug 15

BRU12:00 pmBrussels Bruxelles-National

8h 25m

IAD2:25 pmWashington, D.C. Dulles Intl

Aug 31

IAD5:45 pmWashington, D.C. Dulles Intl

7h 30m

BRU7:15 amBrussels Bruxelles-National

$508

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Wed 10/22

6:55 am-3:25 pm

1 stop14h 30m

Washington, D.C. Dulles Intl

Sun 11/9

5:25 pm-1:35 pm

1 stop14h 10m

$401

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Thu 11/27

10:20 am-5:15 pm

1 stop12h 55m

Washington, D.C. Dulles Intl

Thu 12/4

8:30 pm-2:30 pm

1 stop12h 00m

$452

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Wed 8/27

8:30 am-8:05 pm

1 stop17h 35m

Washington, D.C. Dulles Intl

Wed 9/3

5:45 pm-7:15 am

Nonstop7h 30m

$489

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Sat 10/4

8:30 am-3:15 pm

1 stop12h 45m

Washington, D.C. Dulles Intl

Sat 10/18

5:45 pm-7:15 am

Nonstop7h 30m

$494

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Fri 9/19

12:00 pm-2:25 pm

Nonstop8h 25m

Washington, D.C. Dulles Intl

Fri 9/26

5:45 pm-7:15 am

Nonstop7h 30m

$506

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Tue 10/21

7:00 am-1:30 pm

1 stop12h 30m

Washington, D.C. Dulles Intl

Sat 11/29

5:45 pm-7:15 am

Nonstop7h 30m

$507

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Sun 8/31

12:00 pm-2:25 pm

Nonstop8h 25m

Washington, D.C. Dulles Intl

Sun 9/7

5:45 pm-7:15 am

Nonstop7h 30m

$511

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Thu 10/9

12:00 pm-2:25 pm

Nonstop8h 25m

Washington, D.C. Dulles Intl

Sun 10/12

5:45 pm-7:15 am

Nonstop7h 30m

$519

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Sun 10/19

3:05 pm-10:57 pm

2 stops13h 52m

Washington, D.C. Reagan-National

Tue 12/2

1:45 pm-10:50 am

2 stops15h 05m

$527

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Thu 9/4

2:50 pm-10:00 pm

2 stops37h 10m

Washington, D.C. Reagan-National

Sun 9/7

5:24 pm-6:00 pm

2 stops18h 36m

$547

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 Brussels Bruxelles-National Airport to District of Columbia

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 District of Columbia?

In general, September is the cheapest month to fly from Brussels Bruxelles-National Airport to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $550. If you don’t want to visit District of Columbia in September, then you should wait until February to fly from Brussels Bruxelles-National Airport, when ticket prices are also cheap, with an average price of $554.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Thursday when prices can be found for as low as $701. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Brussels Bruxelles-National Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $782.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Brussels Bruxelles-National Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $596 when looking at flights departing at noon. Flights to District of Columbia are more costly in the morning, with an average ticket price of $722. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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

There are 3 cabin classes available to choose from on Brussels Bruxelles-National to District of Columbia 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 Brussels Bruxelles-National Airport to District of Columbia flights?

You could potentially save up to 7% on your flight if you consider stops on a Brussels Bruxelles-National Airport to District of Columbia flight.

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

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

Best Price Found	$340
Fastest flight time	8h 25m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in District of Columbia	2 airports

The best one-way flight to District of Columbia from Brussels Bruxelles-National Airport in the past 72 hours is $340. The best round-trip flight deal from Brussels Bruxelles-National Airport to District of Columbia found on momondo in the last 72 hours is $401.

The fastest flight from Brussels Bruxelles-National Airport to District of Columbia takes 8h 25m

Direct flights go from Brussels Bruxelles-National Airport to District of Columbia on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Airlines offering direct flights are: United Airlines, Austrian Airlines and Lufthansa.

There are 2 airports near District of Columbia: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)

Search flight deals

When did momondo last update prices for flights from Brussels Bruxelles-National Airport to District of Columbia?
Prices for flights from Brussels Bruxelles-National Airport to District of Columbia are updated daily.
How many operators does momondo search for flights from Brussels Bruxelles-National Airport to District of Columbia?
There are 5 operators available for flights from Brussels Bruxelles-National Airport to District of Columbia as of August 2025.
How old do you have to be to fly from Brussels Bruxelles-National Airport to District of Columbia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brussels Bruxelles-National Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The necessary travel and health documents for your District of Columbia 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 Brussels Bruxelles-National Airport to District of Columbia?
momondo data reveals that the most frequently booked plane model on the route from Brussels Bruxelles-National Airport to District of Columbia is Boeing 777-300ER, representing 53.50% of all bookings. The subsequent popular models are Airbus A330-300 at 24.75%, Boeing 737 MAX 8 at 3.96%, and Boeing 787 Dreamliner at 2.58%.

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

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

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $412	Free Cancellation	Rating 7.0 524 reviews	Search Icelandair flights
British Airways	PriceFrom $450	Free Cancellation	Rating 6.6 7,237 reviews	Search British Airways flights
Aer Lingus	PriceFrom $468	Free Cancellation	Rating 7.1 1,197 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $470	Free Cancellation	Rating 7.4 8,916 reviews	Search United Airlines flights
Brussels Airlines	PriceFrom $496	Free Cancellation	Rating 7.2 350 reviews	Search Brussels Airlines flights
American Airlines	PriceFrom $521	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Lufthansa	PriceFrom $525	Free Cancellation	Rating 6.8 7,287 reviews	Search Lufthansa flights

Why use momondo?

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

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 Brussels to District of Columbia for you.

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

Flights from Brussels to District of Columbia 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 Brussels to District of Columbia?

Once all potential Brussels to District of Columbia 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 Brussels to District of Columbia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Brussels to District of Columbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Brussels Bruxelles-National Airport to District of Columbia from $340

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Find the cheapest flights from Brussels Bruxelles-National Airport to District of Columbia

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

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

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

Lufthansa flights from Brussels Bruxelles-National Airport to District of Columbia

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

momondo Fare Finder

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

See travel insights to District of Columbia from

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

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 District of Columbia?

What is the cheapest day to depart on your flight to District of Columbia?

What is the cheapest time of day to depart on your flight to District of Columbia?

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

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

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

There are 3 cabin classes available to choose from on Brussels Bruxelles-National to District of Columbia 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 Brussels Bruxelles-National Airport to District of Columbia flights?

You could potentially save up to 7% on your flight if you consider stops on a Brussels Bruxelles-National Airport to District of Columbia flight.

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

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

What airlines fly to District of Columbia?

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

As of August 2025, there are 6 flights per day flying from Brussels Bruxelles-National Airport to District of Columbia. The most common time of day flights depart is 12:00PM, with 89% of flights taking off in the afternoon.

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

As of August 2025, there are 47 flights per week flying from Brussels Bruxelles-National Airport to District of Columbia. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in District of Columbia

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

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

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

What documentation or ID do you need to fly to District of Columbia?

What is the most popular plane model from Brussels Bruxelles-National Airport to District of Columbia?

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

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

Why use momondo?

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

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

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

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

An easier way to manage your District of Columbia 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 District of Columbia

Popular cities in District of Columbia

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