What airlines fly to Washington, D.C.?

United Airlines, Brussels Airlines and Lufthansa are the top three most popular airlines that fly to Washington, D.C. from Brussels according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 5 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

What is the most punctual flight time for Brussels to Washington, D.C. flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

How many flights depart from Brussels to Washington, D.C. on average per week?

The number of flights available between Brussels and Washington, D.C. is 52 per week as of June 2026. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

How often are flights from Brussels to Washington, D.C. delayed?

Historically, on average around 18% of flights between Brussels and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 135 minutes.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Brussels to Washington, D.C. on average per day?

The number of flights available between Brussels and Washington, D.C. is 7 per day as of June 2026. The most frequent departure time is 12:00PM, with 82% of daily flights leaving in the afternoon.

Which airline has the best punctuality record on Brussels to Washington, D.C. flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from Brussels to Washington, D.C.?

British Airways, Aer Lingus, and Finnair are the most popular carriers operating from Brussels to Washington, D.C.

When did momondo last update prices for flights from Brussels to Washington, D.C.?

Prices for flights from Brussels to Washington, D.C. are updated daily.

How many operators does momondo search for flights from Brussels to Washington, D.C.?

There are 5 operators available for flights from Brussels to Washington, D.C. as of June 2026.

How old do you have to be to fly from Brussels to Washington, D.C.?

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 to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The necessary travel and health documents for your Washington, D.C. 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.

$406 Cheap Flights from Brussels to Washington, D.C. in 2026

Q: What is the typical price of a round-trip flight between Brussels and Washington, D.C.?

Prices are currently low for flights on this route. Typical prices usually range from $814 to $657. The lowest price recently found on this route was $599.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Brussels to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:55 pm - 2:30 pm

BRU

IAD

25h 35m

1 stop

4:30 pm - 10:45 am

IAD

BRU

12h 15m

1 stop

$599ITA Airways

Wed, Aug 5 - Sat, Aug 15

6:55 pm - 2:30 pm

BRU

IAD

25h 35m

1 stop

4:30 pm - 10:45 am

IAD

BRU

12h 15m

1 stop

$610ITA Airways

Mon, Aug 24 - Thu, Sep 10

6:55 pm - 2:30 pm

BRU

IAD

25h 35m

1 stop

4:30 pm - 10:45 am

IAD

BRU

12h 15m

1 stop

$613ITA Airways

Sat, Jul 25 - Sat, Aug 1

1:50 pm - 7:25 pm

BRU

BWI

11h 35m

1 stop

7:40 pm - 11:55 am

BWI

BRU

10h 15m

1 stop

$675Icelandair

Sat, Oct 24 - Mon, Nov 2

1:50 pm - 10:15 pm

BRU

BWI

14h 25m

1 stop

8:30 pm - 12:55 pm

BWI

BRU

10h 25m

1 stop

$680Icelandair

Sat, Oct 3 - Sat, Oct 10

10:45 am - 8:59 pm

BRU

DCA

16h 14m

2 stops

3:10 pm - 1:40 pm

DCA

BRU

17h 30m

2 stops

$712American Airlines

Fri, Oct 16 - Fri, Oct 30

10:50 am - 11:31 pm

BRU

DCA

18h 41m

2 stops

1:47 pm - 2:10 pm

DCA

BRU

18h 23m

2 stops

$714American Airlines

Mon, Jul 13 - Sun, Sep 6

11:00 am - 8:59 pm

BRU

DCA

15h 59m

2 stops

6:23 pm - 3:05 pm

DCA

BRU

14h 42m

2 stops

$715British Airways

Wed, Sep 2 - Wed, Sep 16

11:00 am - 8:59 pm

BRU

DCA

15h 59m

2 stops

6:23 pm - 3:05 pm

DCA

BRU

14h 42m

2 stops

$716British Airways

Wed, Sep 2 - Wed, Sep 16

9:45 am - 8:33 pm

BRU

DCA

16h 48m

1 stop

3:15 pm - 9:40 am

DCA

BRU

12h 25m

2 stops

$718Delta

Wed, Sep 2 - Wed, Sep 16

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ITA Airways flights from Brussels to Washington, D.C.

Our best ITA Airways deals on Brussels to Washington, D.C. flight tickets

ITA Airways

Aug 5

BRU6:55 pmBrussels Bruxelles-National

25h 35m

1 stop

IAD2:30 pmWashington, D.C. Dulles Intl

Aug 15

IAD4:30 pmWashington, D.C. Dulles Intl

12h 15m

1 stop

BRU10:45 amBrussels Bruxelles-National

$599

ITA Airways

Aug 24

BRU6:55 pmBrussels Bruxelles-National

25h 35m

1 stop

IAD2:30 pmWashington, D.C. Dulles Intl

Sep 10

IAD4:30 pmWashington, D.C. Dulles Intl

12h 15m

1 stop

BRU10:45 amBrussels Bruxelles-National

$610

ITA Airways

Jul 25

BRU6:55 pmBrussels Bruxelles-National

25h 35m

1 stop

IAD2:30 pmWashington, D.C. Dulles Intl

Aug 1

IAD4:30 pmWashington, D.C. Dulles Intl

12h 15m

1 stop

BRU10:45 amBrussels Bruxelles-National

$613

Lufthansa flights from Brussels to Washington, D.C.

Our best Lufthansa deals on Brussels to Washington, D.C. flight tickets

Lufthansa

Jun 26

BRU8:35 amBrussels Bruxelles-National

12h 40m

1 stop

IAD3:15 pmWashington, D.C. Dulles Intl

Jul 11

IAD5:40 pmWashington, D.C. Dulles Intl

7h 35m

BRU7:15 amBrussels Bruxelles-National

$735

Lufthansa

Jun 22

BRU8:35 amBrussels Bruxelles-National

12h 40m

1 stop

IAD3:15 pmWashington, D.C. Dulles Intl

Jul 5

IAD5:40 pmWashington, D.C. Dulles Intl

7h 35m

BRU7:15 amBrussels Bruxelles-National

$736

Lufthansa

Jun 26

BRU6:20 amBrussels Bruxelles-National

13h 15m

1 stop

IAD1:35 pmWashington, D.C. Dulles Intl

Jul 11

IAD10:20 pmWashington, D.C. Dulles Intl

11h 55m

1 stop

BRU4:15 pmBrussels Bruxelles-National

$738

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Wed 8/5

6:55 pm-2:30 pm

1 stop25h 35m

Washington, D.C. Dulles Intl

Sat 8/15

4:30 pm-10:45 am

1 stop12h 15m

$599

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Mon 8/24

6:55 pm-2:30 pm

1 stop25h 35m

Washington, D.C. Dulles Intl

Thu 9/10

4:30 pm-10:45 am

1 stop12h 15m

$610

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Sat 7/25

6:55 pm-2:30 pm

1 stop25h 35m

Washington, D.C. Dulles Intl

Sat 8/1

4:30 pm-10:45 am

1 stop12h 15m

$613

Quickest round-trip

BrusselsBaltimore

BRU - BWI

BRUBWI

Brussels Bruxelles-National

Sat 10/24

1:50 pm-7:25 pm

1 stop11h 35m

Baltimore/Washington

Mon 11/2

7:40 pm-11:55 am

1 stop10h 15m

$675

BrusselsBaltimore

BRU - BWI

BRUBWI

Brussels Bruxelles-National

Sat 10/3

1:50 pm-10:15 pm

1 stop14h 25m

Baltimore/Washington

Sat 10/10

8:30 pm-12:55 pm

1 stop10h 25m

$680

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Fri 10/16

10:45 am-8:59 pm

2 stops16h 14m

Washington, D.C. Reagan-National

Fri 10/30

3:10 pm-1:40 pm

2 stops17h 30m

$712

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Mon 7/13

10:50 am-11:31 pm

2 stops18h 41m

Washington, D.C. Reagan-National

Sun 9/6

1:47 pm-2:10 pm

2 stops18h 23m

$714

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Wed 9/2

11:00 am-8:59 pm

2 stops15h 59m

Washington, D.C. Reagan-National

Wed 9/16

6:23 pm-3:05 pm

2 stops14h 42m

$715

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Wed 9/2

11:00 am-8:59 pm

2 stops15h 59m

Washington, D.C. Reagan-National

Wed 9/16

6:23 pm-3:05 pm

2 stops14h 42m

$716

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Wed 9/2

9:45 am-8:33 pm

1 stop16h 48m

Washington, D.C. Reagan-National

Wed 9/16

3:15 pm-9:40 am

2 stops12h 25m

$718

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 to Washington, D.C.

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

Delays

Other information

What is the typical price of a round-trip flight between Brussels and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

The month of December is, on average, the cheapest month to fly to Washington, D.C. from Brussels, with most prices found around $367. If you’re not able to fly to Washington, D.C. in December, then November is your next best option. Flight prices from Brussels to Washington, D.C. during November average around $413.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Brussels is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $799. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Brussels to Washington, D.C. for around $915.

What is the cheapest Brussels to Washington, D.C. flight route?

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

How far in advance should I book a flight from Brussels to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Brussels when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $686 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Brussels for as low as $514 on momondo.

What cabin class options are available on Brussels to Washington, D.C. flights?

There are 3 cabin classes available to choose from on Brussels to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Brussels to Washington, D.C. flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brussels to Washington, D.C.

Fastest flight time	8h 20m
Direct flights	Every day
Airports in Washington, D.C.	2 airports

The fastest flight from Brussels to Washington, D.C. takes 8h 20m

Direct flights go from Brussels to Washington, D.C. every day.

There are 2 airports in Washington, D.C.. From Brussels there are direct flights to Washington, D.C. Dulles Intl (IAD).

Search flight deals

Frequently asked questions about flying from Brussels to Washington, D.C.

How far is Brussels to Washington, D.C. by plane?
The straight-line distance from Brussels to Washington, D.C. is 3859.6 mi. 8h 20m is a normal flight duration for this route.
When did momondo last update prices for flights from Brussels to Washington, D.C.?
Prices for flights from Brussels to Washington, D.C. are updated daily.
How many operators does momondo search for flights from Brussels to Washington, D.C.?
There are 5 operators available for flights from Brussels to Washington, D.C. as of June 2026.
How old do you have to be to fly from Brussels to Washington, D.C.?
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 to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The necessary travel and health documents for your Washington, D.C. 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.

Best airlines flying from Brussels to Washington, D.C.

Compare and see reviews for airlines that fly from Brussels to Washington, D.C. with momondo

Airline	Rating	Free Cancellation	Price
Brussels Airlines	PriceFrom $523	Free Cancellation	Rating 7.2 411 reviews	Search Brussels Airlines flights
British Airways	PriceFrom $573	Free Cancellation	Rating 6.7 8,047 reviews	Search British Airways flights
Icelandair	PriceFrom $574	Free Cancellation	Rating 7.0 674 reviews	Search Icelandair flights
United Airlines	PriceFrom $580	Free Cancellation	Rating 7.4 9,813 reviews	Search United Airlines flights
Lufthansa	PriceFrom $584	Free Cancellation	Rating 6.8 8,056 reviews	Search Lufthansa flights

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Gaithersburg

Fredericksburg

Colonial Beach

Rockville

Silver Spring

Linthicum Heights

Towson

Manassas

Tysons

Springfield

Fairfax

Bethesda

College Park

Why use momondo?

Why should I use momondo to find a flight deal from Brussels to Washington, D.C.?

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 Washington, D.C. for you.

Can I find flights from Brussels to Washington, D.C. with flexible booking policies on momondo?

Flights from Brussels to Washington, D.C. 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 Washington, D.C.?

momondo helps you find the best flight between Brussels and Washington, D.C. 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 Brussels to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Brussels and alert you when they change.

An easier way to manage your Washington, D.C. trip

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Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Brussels to Washington, D.C. from $406

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels to Washington, D.C. departing on 8/30. 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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ITA Airways flights from Brussels to Washington, D.C.

Our best ITA Airways deals on Brussels to Washington, D.C. flight tickets

Lufthansa flights from Brussels to Washington, D.C.

Our best Lufthansa deals on Brussels to Washington, D.C. flight tickets

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Use the filters below to find and compare flights from Brussels to Washington, D.C. that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Brussels to Washington, D.C.

What is the typical price of a round-trip flight between Brussels and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

What is the cheapest day to depart on your flight to Washington, D.C.?

What is the cheapest Brussels to Washington, D.C. flight route?

How far in advance should I book a flight from Brussels to Washington, D.C.?

What cabin class options are available on Brussels to Washington, D.C. flights?

What is the cheapest airline that flies from Brussels to Washington, D.C.?

What airlines fly to Washington, D.C.?

How often are flights from Brussels to Washington, D.C. delayed?

What is the most punctual flight time for Brussels to Washington, D.C. flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Brussels to Washington, D.C. flights?

How many flights depart from Brussels to Washington, D.C. on average per day?

How many flights depart from Brussels to Washington, D.C. on average per week?

Cheap Brussels to Washington, D.C. flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brussels to Washington, D.C.

Fastest flight time

Direct flights

Airports in Washington, D.C.

Frequently asked questions about flying from Brussels to Washington, D.C.

Best airlines flying from Brussels to Washington, D.C.

Compare and see reviews for airlines that fly from Brussels to Washington, D.C. with momondo

Traveling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. 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 the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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