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

Historically, on average around 17% of flights between Belgium and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 148 minutes.

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 Belgium according to our data. United Airlines is the first choice among our users, with 41% 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.

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

As of December 2025, 42 flights take off from Belgium and land in Washington, D.C. each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

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

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

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

6 flights are operational daily from Belgium to Washington, D.C. as of December 2025. The most popular departure time for this route is 11:00AM, with 100% of flights per day taking off at noon.

What is the most punctual flight time for Belgium 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.

Which airline has the best punctuality record on Belgium 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 13% of their flights experiencing any sort of delay.

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.

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

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

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

As of December 2025, there are 5 operators available to choose from for flights from Belgium to Washington, D.C..

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belgium to Washington, D.C..

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

The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$281 Cheap Flights from Belgium to Washington, D.C. in 2025/26

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9:10 am - 6:40 pmBRU-BWI

15h 30m2 stops

7:40 pm - 6:15 pmBWI-BRU

16h 35m2 stops

$472Multiple Airlines

Find Deal

Wed, Jan 14 - Wed, Jan 21

9:10 am - 6:40 pmBRU-BWI

15h 30m2 stops

7:40 pm - 5:35 pmBWI-BRU

15h 55m2 stops

$476Multiple Airlines

Find Deal

Wed, Jan 14 - Wed, Jan 21

9:25 am - 6:40 pmBRU-BWI

15h 15m2 stops

7:40 pm - 5:55 pmBWI-BRU

16h 15m2 stops

$485Multiple Airlines

Find Deal

Thu, Jan 15 - Thu, Jan 22

9:10 am - 6:40 pmBRU-BWI

15h 30m2 stops

7:40 pm - 1:15 pmBWI-BRU

35h 35m3 stops

$519Multiple Airlines

Find Deal

Wed, Jan 14 - Wed, Jan 21

12:50 pm - 6:40 pmBRU-BWI

11h 50m1 stop

7:40 pm - 11:55 amBWI-BRU

10h 15m1 stop

$533Icelandair

Find Deal

Fri, Jan 16 - Thu, Jan 29

12:50 pm - 6:40 pmBRU-BWI

11h 50m1 stop

7:40 pm - 11:55 amBWI-BRU

10h 15m1 stop

$540Icelandair

Find Deal

Fri, Jan 16 - Thu, Jan 29

10:20 am - 6:15 pmBRU-IAD

12h 55m1 stop

9:30 pm - 2:30 pmIAD-BRU

12h 00m1 stop

$565Scandinavian Airlines

Find Deal

Mon, Mar 9 - Sat, Mar 14

9:00 am - 2:35 pmBRU-IAD

11h 35m1 stop

6:20 pm - 1:15 pmIAD-BRU

12h 55m1 stop

$569United Airlines

Find Deal

Fri, Jan 16 - Thu, Jan 29

7:00 am - 4:50 pmBRU-IAD

14h 50m1 stop

6:45 pm - 7:15 amIAD-BRU

7h 30mnonstop

$570United Airlines

Find Deal

Tue, Mar 17 - Tue, Mar 24

11:55 am - 2:35 pmBRU-IAD

8h 40mnonstop

5:45 pm - 7:15 amIAD-BRU

7h 30mnonstop

$572Lufthansa

Find Deal

Fri, Jan 16 - Thu, Jan 29

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

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

Scandinavian Airlines

Mar 9

BRU10:20 amBrussels Bruxelles-National

12h 55m

1 stop

IAD6:15 pmWashington, D.C. Dulles Intl

Mar 14

IAD9:30 pmWashington, D.C. Dulles Intl

12h 00m

1 stop

BRU2:30 pmBrussels Bruxelles-National

$565

Find similar

Scandinavian Airlines

Jan 16

BRU3:10 pmBrussels Bruxelles-National

33h 40m

1 stop

IAD6:50 pmWashington, D.C. Dulles Intl

Jan 29

IAD8:30 pmWashington, D.C. Dulles Intl

31h 10m

1 stop

BRU9:40 amBrussels Bruxelles-National

$598

Find similar

Scandinavian Airlines

Mar 29

BRU9:20 pmBrussels Bruxelles-National

25h 30m

2 stops

IAD4:50 pmWashington, D.C. Dulles Intl

Apr 17

IAD8:20 pmWashington, D.C. Dulles Intl

33h 40m

2 stops

BRU12:00 pmBrussels Bruxelles-National

$604

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United Airlines flights from Belgium to Washington, D.C.

Our best United Airlines deals on Belgium to Washington, D.C. flight tickets

United Airlines

Jan 16

BRU9:00 amBrussels Bruxelles-National

11h 35m

1 stop

IAD2:35 pmWashington, D.C. Dulles Intl

Jan 29

IAD6:20 pmWashington, D.C. Dulles Intl

12h 55m

1 stop

BRU1:15 pmBrussels Bruxelles-National

$569

Find similar

United Airlines

Mar 17

BRU7:00 amBrussels Bruxelles-National

14h 50m

1 stop

IAD4:50 pmWashington, D.C. Dulles Intl

Mar 24

IAD6:45 pmWashington, D.C. Dulles Intl

7h 30m

BRU7:15 amBrussels Bruxelles-National

$570

Find similar

United Airlines

Mar 14

BRU7:00 amBrussels Bruxelles-National

14h 50m

1 stop

IAD4:50 pmWashington, D.C. Dulles Intl

Mar 25

IAD5:25 pmWashington, D.C. Dulles Intl

10h 25m

1 stop

BRU8:50 amBrussels Bruxelles-National

$571

Find similar

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-6:15 pm

2 stops16h 35m

$472

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

$476

BrusselsBaltimore

BRU - BWI

BRUBWI

Brussels Bruxelles-National

Thu 1/15

9:25 am-6:40 pm

2 stops15h 15m

Baltimore/Washington

Thu 1/22

7:40 pm-5:55 pm

2 stops16h 15m

$485

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-1:15 pm

3 stops35h 35m

$519

BrusselsBaltimore

BRU - BWI

BRUBWI

Brussels Bruxelles-National

Fri 1/16

12:50 pm-6:40 pm

1 stop11h 50m

Baltimore/Washington

Thu 1/29

7:40 pm-11:55 am

1 stop10h 15m

$533

BrusselsBaltimore

BRU - BWI

BRUBWI

Brussels Bruxelles-National

Fri 1/16

12:50 pm-6:40 pm

1 stop11h 50m

Baltimore/Washington

Thu 1/29

7:40 pm-11:55 am

1 stop10h 15m

$540

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Mon 3/9

10:20 am-6:15 pm

1 stop12h 55m

Washington, D.C. Dulles Intl

Sat 3/14

9:30 pm-2:30 pm

1 stop12h 00m

$565

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Fri 1/16

9:00 am-2:35 pm

1 stop11h 35m

Washington, D.C. Dulles Intl

Thu 1/29

6:20 pm-1:15 pm

1 stop12h 55m

$569

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Tue 3/17

7:00 am-4:50 pm

1 stop14h 50m

Washington, D.C. Dulles Intl

Tue 3/24

6:45 pm-7:15 am

Nonstop7h 30m

$570

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Fri 1/16

11:55 am-2:35 pm

Nonstop8h 40m

Washington, D.C. Dulles Intl

Thu 1/29

5:45 pm-7:15 am

Nonstop7h 30m

$572

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How to get the cheapest flight ticket from Belgium 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

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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 Belgium, with most prices found around $539. If you’re not able to fly to Washington, D.C. in September, then February is your next best option. Flight prices from Belgium to Washington, D.C. during February average around $547.

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 Belgium is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $692. 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 Belgium to Washington, D.C. for around $797.

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 Belgium 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 $732. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from Brussels Bruxelles-National to Washington, D.C. Dulles Intl for the best Belgium - 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 Belgium when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $621 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 Belgium for as low as $540 on momondo.

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

There are 3 cabin classes available to choose from on Belgium 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.

Can stopping save me money on Belgium to Washington, D.C. flights?

You could potentially save up to 8% on your flight if you consider stops on a Belgium to Washington, D.C. flight.

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

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

Best Price Found	$727
Fastest flight time	8h 20m
Direct flights	Every day
Airports in Washington, D.C.	1 airport

The best one-way flight to Washington, D.C. from Belgium in the past 72 hours is $727. The best round-trip flight deal from Belgium to Washington, D.C. found on momondo in the last 72 hours is $782.

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

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

There is 1 airport near Washington, D.C.: Washington, D.C. Dulles Intl (IAD)

Search flight deals

When did momondo last update prices for flights from Belgium to Washington, D.C.?
Prices for flights from Belgium to Washington, D.C. are updated daily.
How many operators does momondo search for flights from Belgium to Washington, D.C.?
As of December 2025, there are 5 operators available to choose from for flights from Belgium to Washington, D.C..
How old do you have to be to fly from Belgium to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belgium to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Belgium to Washington, D.C.?
momondo data reveals that the most frequently booked plane model on the route from Belgium to Washington, D.C. is Boeing 777-300ER, representing 60.01% of all bookings. The subsequent popular models are Airbus A330-300 at 9.09%, Boeing 777-200/200ER at 5.34%, and Boeing 787 Dreamliner at 4.81%.

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

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

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $412	Free Cancellation	Rating 7.0 584 reviews	Search Icelandair flights
British Airways	PriceFrom $450	Free Cancellation	Rating 6.7 7,550 reviews	Search British Airways flights
United Airlines	PriceFrom $470	Free Cancellation	Rating 7.4 9,063 reviews	Search United Airlines flights
Brussels Airlines	PriceFrom $496	Free Cancellation	Rating 7.2 373 reviews	Search Brussels Airlines flights
Lufthansa	PriceFrom $528	Free Cancellation	Rating 6.8 7,603 reviews	Search Lufthansa flights

Alexandria

National Harbor

Gettysburg

Arlington

Woodbridge

Waldorf

Tysons

Laurel

Colonial Beach

Silver Spring

Fredericksburg

Towson

Rockville

Reston

Manassas

Gaithersburg

Fairfax

Glen Burnie

Linthicum Heights

Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Belgium 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 Belgium to Washington, D.C. for you.

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

Yes. momondo allows you to filter the results for Belgium to Washington, D.C. flights to just show those with flexible booking policies.

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

Once you have performed a search for Belgium to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Belgium to Washington, D.C. 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.

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Cheap flights from Belgium to Washington, D.C. from $281

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belgium to Washington, D.C. departing on 1/23. 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 Belgium to Washington, D.C.

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How to get the cheapest flight ticket from Belgium 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

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 Belgium to Washington, D.C. flight route?

Fly from Brussels Bruxelles-National to Washington, D.C. Dulles Intl for the best Belgium - 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 Belgium to Washington, D.C. flights?

There are 3 cabin classes available to choose from on Belgium 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.

Can stopping save me money on Belgium to Washington, D.C. flights?

You could potentially save up to 8% on your flight if you consider stops on a Belgium to Washington, D.C. flight.

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

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

What airlines fly to Washington, D.C.?

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

Historically, on average around 17% of flights between Belgium and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 148 minutes.

What is the most punctual flight time for Belgium 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 Belgium 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 13% of their flights experiencing any sort of delay.

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

6 flights are operational daily from Belgium to Washington, D.C. as of December 2025. The most popular departure time for this route is 11:00AM, with 100% of flights per day taking off at noon.

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

As of December 2025, 42 flights take off from Belgium and land in Washington, D.C. each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in Washington, D.C.

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

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

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

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

What is the most popular plane model from Belgium to Washington, D.C.?

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

Compare and see reviews for airlines that fly from Belgium 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 Belgium to Washington, D.C.?

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

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

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

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Get notified when prices go down

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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.