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

TAP AIR PORTUGAL, British Airways, and American 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 5 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.

$346 Cheap Flights from Brussels Bruxelles-National Airport to District of Columbia in 2025/26

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

As of October 2025, there are 36 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 October 2025, there are 5 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 100% of flights taking off in the afternoon.

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

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:15 am - 7:30 pmBRU-IAD

15h 15m1 stop

5:05 pm - 9:35 amIAD-BRU

10h 30m1 stop

$514Aer Lingus

Find Deal

Wed, Nov 19 - Sun, Nov 23

11:50 am - 10:00 pmBRU-IAD

15h 10m1 stop

6:30 pm - 5:05 pmIAD-BRU

17h 35m1 stop

$515TAP AIR PORTUGAL

Find Deal

Fri, Mar 13 - Mon, Mar 16

7:20 pm - 7:50 pmBRU-IAD

29h 30m2 stops

9:30 pm - 7:50 pmIAD-BRU

17h 20m1 stop

$519Scandinavian Airlines

Find Deal

Fri, Mar 13 - Mon, Mar 16

12:50 pm - 7:30 pmBRU-IAD

11h 40m1 stop

7:40 pm - 11:55 amIAD-BRU

10h 15m1 stop

$520Icelandair

Find Deal

Thu, Oct 30 - Wed, Nov 12

12:50 pm - 7:30 pmBRU-IAD

11h 40m1 stop

7:40 pm - 11:55 amIAD-BRU

10h 15m1 stop

$521Icelandair

Find Deal

Thu, Oct 30 - Wed, Nov 12

7:45 pm - 5:15 pmBRU-IAD

27h 30m2 stops

8:30 pm - 10:50 amIAD-BRU

32h 20m2 stops

$523Scandinavian Airlines

Find Deal

Sun, Jan 11 - Wed, Jan 28

10:45 am - 5:05 pmBRU-IAD

11h 20m1 stop

6:05 pm - 10:10 amIAD-BRU

10h 05m1 stop

$606KLM

Find Deal

Thu, Oct 30 - Wed, Nov 12

8:05 am - 5:05 pmBRU-IAD

14h 00m1 stop

6:05 pm - 10:10 amIAD-BRU

10h 05m1 stop

$607KLM

Find Deal

Wed, Oct 29 - Wed, Nov 5

9:00 am - 7:35 pmBRU-DCA

16h 35m2 stops

4:10 pm - 7:50 amDCA-BRU

9h 40m1 stop

$636United Airlines

Find Deal

Fri, Nov 7 - Sun, Nov 16

10:00 am - 3:31 pmBRU-DCA

11h 31m1 stop

2:00 pm - 8:55 amDCA-BRU

12h 55m1 stop

$637United Airlines

Find Deal

Sun, Dec 14 - Sat, Jan 10

Aer Lingus flights from Brussels Bruxelles-National Airport to District of Columbia

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

Aer Lingus

Nov 19

BRU10:15 amBrussels Bruxelles-National

15h 15m

1 stop

IAD7:30 pmWashington, D.C. Dulles Intl

Nov 23

IAD5:05 pmWashington, D.C. Dulles Intl

10h 30m

1 stop

BRU9:35 amBrussels Bruxelles-National

$514

Find similar

Aer Lingus

Nov 27

BRU10:15 amBrussels Bruxelles-National

11h 20m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

Dec 1

IAD5:05 pmWashington, D.C. Dulles Intl

10h 30m

1 stop

BRU9:35 amBrussels Bruxelles-National

$534

Find similar

Aer Lingus

Nov 6

BRU10:15 amBrussels Bruxelles-National

15h 15m

1 stop

IAD7:30 pmWashington, D.C. Dulles Intl

Nov 15

IAD5:05 pmWashington, D.C. Dulles Intl

10h 30m

1 stop

BRU9:35 amBrussels Bruxelles-National

$540

Find similar

TAP AIR PORTUGAL flights from Brussels Bruxelles-National Airport to District of Columbia

Our best TAP AIR PORTUGAL deals on Brussels Bruxelles-National Airport to District of Columbia flight tickets

TAP AIR PORTUGAL

Mar 13

BRU11:50 amBrussels Bruxelles-National

15h 10m

1 stop

IAD10:00 pmWashington, D.C. Dulles Intl

Mar 16

IAD6:30 pmWashington, D.C. Dulles Intl

17h 35m

1 stop

BRU5:05 pmBrussels Bruxelles-National

$515

Find similar

TAP AIR PORTUGAL

Dec 6

BRU6:00 amBrussels Bruxelles-National

15h 15m

1 stop

IAD3:15 pmWashington, D.C. Dulles Intl

Dec 11

IAD5:30 pmWashington, D.C. Dulles Intl

17h 35m

1 stop

BRU5:05 pmBrussels Bruxelles-National

$516

Find similar

TAP AIR PORTUGAL

Nov 20

BRU6:00 amBrussels Bruxelles-National

15h 15m

1 stop

IAD3:15 pmWashington, D.C. Dulles Intl

Nov 29

IAD5:30 pmWashington, D.C. Dulles Intl

11h 30m

1 stop

BRU11:00 amBrussels Bruxelles-National

$544

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 11/19

10:15 am-7:30 pm

1 stop15h 15m

Washington, D.C. Dulles Intl

Sun 11/23

5:05 pm-9:35 am

1 stop10h 30m

$514

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Fri 3/13

11:50 am-10:00 pm

1 stop15h 10m

Washington, D.C. Dulles Intl

Mon 3/16

6:30 pm-5:05 pm

1 stop17h 35m

$515

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Fri 3/13

7:20 pm-7:50 pm

2 stops29h 30m

Washington, D.C. Dulles Intl

Mon 3/16

9:30 pm-7:50 pm

1 stop17h 20m

$519

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Thu 10/30

12:50 pm-7:30 pm

1 stop11h 40m

Washington, D.C. Dulles Intl

Wed 11/12

7:40 pm-11:55 am

1 stop10h 15m

$520

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Thu 10/30

12:50 pm-7:30 pm

1 stop11h 40m

Washington, D.C. Dulles Intl

Wed 11/12

7:40 pm-11:55 am

1 stop10h 15m

$521

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Sun 1/11

7:45 pm-5:15 pm

2 stops27h 30m

Washington, D.C. Dulles Intl

Wed 1/28

8:30 pm-10:50 am

2 stops32h 20m

$523

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Thu 10/30

10:45 am-5:05 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Wed 11/12

6:05 pm-10:10 am

1 stop10h 05m

$606

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Wed 10/29

8:05 am-5:05 pm

1 stop14h 00m

Washington, D.C. Dulles Intl

Wed 11/5

6:05 pm-10:10 am

1 stop10h 05m

$607

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Fri 11/7

9:00 am-7:35 pm

2 stops16h 35m

Washington, D.C. Reagan-National

Sun 11/16

4:10 pm-7:50 am

1 stop9h 40m

$636

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Sun 12/14

10:00 am-3:31 pm

1 stop11h 31m

Washington, D.C. Reagan-National

Sat 1/10

2:00 pm-8:55 am

1 stop12h 55m

$637

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 $539. 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 $548.

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 Wednesday when prices can be found for as low as $703. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday 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 $785.

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 $726. 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

How far in advance should I book a flight to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Brussels Bruxelles-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $606 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Brussels Bruxelles-National Airport for as low as $540 on momondo.

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 20% 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	$574
Fastest flight time	8h 25m
Direct flights	Every day
Airports in District of Columbia	1 airport

The best one-way flight to District of Columbia from Brussels Bruxelles-National Airport in the past 72 hours is $574. The best round-trip flight deal from Brussels Bruxelles-National Airport to District of Columbia found on momondo in the last 72 hours is $711.

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 every day.

There is 1 airport near District of Columbia: 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 4 operators available for flights from Brussels Bruxelles-National Airport to District of Columbia as of October 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 56.05% of all bookings. The subsequent popular models are Airbus A330-300 at 18.17%, Boeing 787 Dreamliner at 4.74%, and Boeing 787-10 Dreamliner at 3.24%.

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 7.0 556 reviews	Search Icelandair flights
British Airways	PriceFrom $450	Free Cancellation	Rating 6.7 7,457 reviews	Search British Airways flights
United Airlines	PriceFrom $470	Free Cancellation	Rating 7.4 8,982 reviews	Search United Airlines flights
Brussels Airlines	PriceFrom $496	Free Cancellation	Rating 7.2 365 reviews	Search Brussels Airlines flights
Lufthansa	PriceFrom $528	Free Cancellation	Rating 6.8 7,497 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 $346

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

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Aer Lingus flights from Brussels Bruxelles-National Airport to District of Columbia

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

TAP AIR PORTUGAL flights from Brussels Bruxelles-National Airport to District of Columbia

Our best TAP AIR PORTUGAL 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

How far in advance should I book a flight to District of Columbia?

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 20% 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, British Airways, and American 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 October 2025, there are 5 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 100% 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 October 2025, there are 36 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