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 12% of their flights experiencing any sort of delay.

What airlines fly to Washington, D.C.?

United Airlines, Brussels Airlines and British Airways 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 39% 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 morning have, in the past, seen delays more frequently in comparison.

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 6 per day as of December 2025. The most frequent departure time is 11:00AM, with 100% of daily flights leaving at noon.

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

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

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

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

Historically, on average around 17% 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 146 minutes.

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

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 December 2025.

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.

$365 Cheap Flights from Brussels to Washington, D.C. in 2025/26

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9:10 am - 6:40 pm

BRU

BWI

15h 30m2 stops

7:40 pm - 5:35 pm

BWI

BRU

15h 55m2 stops

$530Multiple Airlines

Wed, Jan 14 - Wed, Jan 21

12:50 pm - 6:40 pm

BRU

BWI

11h 50m1 stop

7:40 pm - 11:55 am

BWI

BRU

10h 15m1 stop

$556Icelandair

Sun, Jan 25 - Sat, Jan 31

6:55 pm - 3:20 pm

BRU

IAD

26h 25m2 stops

8:20 pm - 6:15 pm

IAD

BRU

15h 55m2 stops

$571Scandinavian Airlines

Sun, Jan 25 - Mon, Mar 30

5:55 pm - 2:35 pm

BRU

IAD

26h 40m1 stop

6:30 pm - 5:05 pm

IAD

BRU

17h 35m1 stop

$572TAP AIR PORTUGAL

Mon, Mar 2 - Thu, Mar 12

10:15 am - 3:35 pm

BRU

IAD

11h 20m1 stop

5:05 pm - 9:35 am

IAD

BRU

10h 30m1 stop

$573Aer Lingus

Mon, Feb 16 - Thu, Feb 19

10:15 am - 3:35 pm

BRU

IAD

11h 20m1 stop

5:05 pm - 9:35 am

IAD

BRU

10h 30m1 stop

$578Aer Lingus

Fri, Feb 13 - Sat, Feb 21

6:00 am - 3:15 pm

BRU

IAD

15h 15m1 stop

10:30 pm - 5:05 pm

IAD

BRU

12h 35m1 stop

$584TAP AIR PORTUGAL

Thu, Dec 25 - Fri, Jan 9

6:55 pm - 3:20 pm

BRU

IAD

26h 25m2 stops

8:30 pm - 9:40 am

IAD

BRU

31h 10m1 stop

$588Scandinavian Airlines

Sun, Jan 25 - Sat, Jan 31

7:00 am - 3:33 pm

BRU

DCA

14h 33m2 stops

4:10 pm - 8:05 am

DCA

BRU

9h 55m1 stop

$658United Airlines

Mon, Feb 2 - Sat, Feb 14

7:00 am - 9:58 pm

BRU

DCA

19h 58m2 stops

2:00 pm - 7:45 am

DCA

BRU

11h 45m1 stop

$659United Airlines

Thu, Mar 26 - Wed, Apr 1

Scandinavian Airlines flights from Brussels to Washington, D.C.

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

Scandinavian Airlines

Jan 29

BRU10:20 amBrussels Bruxelles-National

12h 55m

1 stop

IAD5:15 pmWashington, D.C. Dulles Intl

Feb 2

IAD8:30 pmWashington, D.C. Dulles Intl

32h 20m

2 stops

BRU10:50 amBrussels Bruxelles-National

$568

Find similar

Scandinavian Airlines

Apr 18

BRU10:20 amBrussels Bruxelles-National

12h 30m

1 stop

IAD4:50 pmWashington, D.C. Dulles Intl

Apr 25

IAD8:20 pmWashington, D.C. Dulles Intl

16h 00m

2 stops

BRU6:20 pmBrussels Bruxelles-National

$588

Find similar

Scandinavian Airlines

May 20

BRU9:10 pmBrussels Bruxelles-National

25h 40m

2 stops

IAD4:50 pmWashington, D.C. Dulles Intl

May 27

IAD8:20 pmWashington, D.C. Dulles Intl

17h 30m

1 stop

BRU7:50 pmBrussels Bruxelles-National

$593

Find similar

Aer Lingus flights from Brussels to Washington, D.C.

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

Aer Lingus

Feb 5

BRU10:15 amBrussels Bruxelles-National

11h 20m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

Feb 20

IAD5:05 pmWashington, D.C. Dulles Intl

10h 30m

1 stop

BRU9:35 amBrussels Bruxelles-National

$571

Find similar

Aer Lingus

Feb 16

BRU10:15 amBrussels Bruxelles-National

11h 20m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

Feb 19

IAD5:05 pmWashington, D.C. Dulles Intl

10h 30m

1 stop

BRU9:35 amBrussels Bruxelles-National

$573

Find similar

Aer Lingus

Feb 13

BRU10:15 amBrussels Bruxelles-National

11h 20m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

Feb 20

IAD5:05 pmWashington, D.C. Dulles Intl

10h 30m

1 stop

BRU9:35 amBrussels Bruxelles-National

$578

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BrusselsBaltimore

BRU - BWI

BRUBWI

Brussels Bruxelles-National

Wed 1/14

9:10 am-6:40 pm

2 stops15h 30m

Baltimore/Washington

Wed 1/21

7:40 pm-5:35 pm

2 stops15h 55m

$530

BrusselsBaltimore

BRU - BWI

BRUBWI

Brussels Bruxelles-National

Sun 1/25

12:50 pm-6:40 pm

1 stop11h 50m

Baltimore/Washington

Sat 1/31

7:40 pm-11:55 am

1 stop10h 15m

$556

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Sun 1/25

6:55 pm-3:20 pm

2 stops26h 25m

Washington, D.C. Dulles Intl

Mon 3/30

8:20 pm-6:15 pm

2 stops15h 55m

$571

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Mon 3/2

5:55 pm-2:35 pm

1 stop26h 40m

Washington, D.C. Dulles Intl

Thu 3/12

6:30 pm-5:05 pm

1 stop17h 35m

$572

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Mon 2/16

10:15 am-3:35 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Thu 2/19

5:05 pm-9:35 am

1 stop10h 30m

$573

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Fri 2/13

10:15 am-3:35 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Sat 2/21

5:05 pm-9:35 am

1 stop10h 30m

$578

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Thu 12/25

6:00 am-3:15 pm

1 stop15h 15m

Washington, D.C. Dulles Intl

Fri 1/9

10:30 pm-5:05 pm

1 stop12h 35m

$584

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Sun 1/25

6:55 pm-3:20 pm

2 stops26h 25m

Washington, D.C. Dulles Intl

Sat 1/31

8:30 pm-9:40 am

1 stop31h 10m

$588

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Mon 2/2

7:00 am-3:33 pm

2 stops14h 33m

Washington, D.C. Reagan-National

Sat 2/14

4:10 pm-8:05 am

1 stop9h 55m

$658

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Thu 3/26

7:00 am-9:58 pm

2 stops19h 58m

Washington, D.C. Reagan-National

Wed 4/1

2:00 pm-7:45 am

1 stop11h 45m

$659

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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 September is, on average, the cheapest month to fly to Washington, D.C. from Brussels, with most prices found around $539. If you’re not able to fly to Washington, D.C. in September, then May is your next best option. Flight prices from Brussels to Washington, D.C. during May average around $549.

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 Friday. momondo users have found tickets for Friday departures for as low as $698. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Brussels to Washington, D.C. for around $800.

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

At noon is the cheapest time of day to fly from Brussels to Washington, D.C. when you can find flight prices for as low as $596. Flying to Washington, D.C. at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $738. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 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 $634 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 $540 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

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 December 2025.
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
Icelandair	PriceFrom $412	Free Cancellation	Rating 7.0 589 reviews	Search Icelandair flights
British Airways	PriceFrom $450	Free Cancellation	Rating 6.7 7,571 reviews	Search British Airways flights
Brussels Airlines	PriceFrom $496	Free Cancellation	Rating 7.2 375 reviews	Search Brussels Airlines flights
United Airlines	PriceFrom $522	Free Cancellation	Rating 7.4 9,094 reviews	Search United Airlines flights
Lufthansa	PriceFrom $528	Free Cancellation	Rating 6.8 7,626 reviews	Search Lufthansa flights

Alexandria

National Harbor

Gettysburg

Arlington

Woodbridge

Waldorf

Tysons

Laurel

Colonial Beach

Silver Spring

Fredericksburg

Towson

Rockville

Gaithersburg

Reston

Manassas

Fairfax

Glen Burnie

Linthicum Heights

Springfield

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.

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Find better results for your trip to the United States

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

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

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Cheap flights from Brussels to Washington, D.C. from $337

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 2/4. 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 Brussels to Washington, D.C.

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

Aer Lingus flights from Brussels to Washington, D.C.

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

momondo Fare Finder

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 time of day to depart on your flight to Washington, D.C.?

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 to Washington, D.C.?

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.

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

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

What airlines fly to Washington, D.C.?

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

Historically, on average around 17% 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 146 minutes.

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 morning have, in the past, seen delays more frequently in comparison.

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

Sunday 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.

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 12% of their flights experiencing any sort of delay.

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 6 per day as of December 2025. The most frequent departure time is 11:00AM, with 100% of daily flights leaving at noon.

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

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.

How far is Brussels to Washington, D.C. by plane?

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

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

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

What documentation or ID do you need to fly 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?

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

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

How can momondo help me find flights from Brussels to Washington, D.C.?

I’m not ready to book a flight from Brussels to Washington, D.C. right now. Can momondo alert me if prices change?

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.