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

Icelandair, Royal Air Maroc, and British Airways are the most popular carriers operating from Belgium to Washington, D.C. Dulles Intl

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

The number of flights available between Belgium and Washington, D.C. Dulles Intl Airport is 6 per day as of November 2026. The most frequent departure time is 11:00AM, with 100% of daily flights leaving 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 evening have, in the past, seen delays more frequently in comparison.

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

Historically, on average around 19% 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 134 minutes.

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 15% of their flights experiencing any sort of delay.

What airlines fly to Washington, D.C. Dulles Intl Airport?

United Airlines, Lufthansa and Brussels Airlines are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Belgium according to our data. United Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 3 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

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

As of November 2026, there are 3 operators available to choose from for flights from Belgium to Washington, D.C. Dulles Intl Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belgium to Washington, D.C. Dulles Intl Airport.

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

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

$394 Cheap Flights from Belgium to Washington, D.C. Dulles Intl Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Belgium to Washington, D.C.

Enter your travel dates to find the best prices.

10:20 am - 5:15 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

12h 55m1 stop Kastrup Copenhagen

8:30 pm - 2:30 pmIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

12h 00m1 stop Kastrup Copenhagen

$600Scandinavian Airlines

Wed, Dec 16 - Mon, Jan 11

8:30 pm - 6:50 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

28h 20m1 stop Kastrup Copenhagen

8:30 pm - 2:30 pmIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

12h 00m1 stop Kastrup Copenhagen

$601Scandinavian Airlines

Fri, Jan 22 - Sat, Jan 30

10:20 am - 5:15 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

12h 55m1 stop Kastrup Copenhagen

8:30 pm - 6:40 pmIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

16h 10m2 stops Kastrup Copenhagen Stockholm Arlanda

$604Scandinavian Airlines

Wed, Feb 17 - Wed, Feb 24

11:55 am - 2:30 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

8h 35mnonstop

1:00 pm - 8:55 amIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

13h 55m1 stop Chicago O'Hare Intl

$768United Airlines

Wed, Dec 16 - Sun, Jan 17

11:55 am - 2:30 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

8h 35mnonstop

12:35 pm - 8:05 amIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

13h 30m1 stop Newark

$768United Airlines

Wed, Dec 16 - Fri, Jan 15

7:00 am - 2:35 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

13h 35m1 stop Frankfurt am Main

5:45 pm - 7:15 amIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

7h 30mnonstop

$779Lufthansa

Thu, Dec 10 - Fri, Dec 25

11:55 am - 2:30 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

8h 35mnonstop

5:35 pm - 1:10 pmIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

13h 35m1 stop Munich Franz Josef Strauss

$780Lufthansa

Sun, Nov 22 - Sun, Dec 6

12:00 pm - 2:20 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

8h 20mnonstop

5:30 pm - 7:15 amIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

7h 45mnonstop

$788Brussels Airlines

Mon, Apr 26 - Wed, May 12

12:00 pm - 2:20 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

8h 20mnonstop

5:35 pm - 7:25 amIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

7h 50mnonstop

$795Brussels Airlines

Tue, May 4 - Tue, May 18

8:25 am - 3:55 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

13h 30m1 stop Frankfurt am Main

8:10 pm - 8:40 amIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

30h 30m1 stop Zurich

$801United Airlines

Thu, Dec 17 - Thu, Jan 14

Recent last minute flight deals from Belgium to Washington, D.C.

Enter your travel dates to find the best prices.

6:35 am - 11:45 amBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

35h 10m1 stop Istanbul

1:30 pm - 2:15 pmIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

18h 45m1 stop Istanbul

$938Turkish Airlines

Sun, Nov 15 - Sun, Dec 27

7:30 am - 7:05 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

17h 35m2 stops Sevilla Casablanca Mohamed V

5:25 pm - 4:15 pmIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

16h 50m2 stops Lisbon Humberto Delgado Porto

$992Multiple Airlines

Fri, Nov 13 - Mon, Nov 16

2:25 pm - 8:05 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

11h 40m1 stop Frankfurt am Main

5:45 pm - 7:15 amIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

7h 30mnonstop

$995United Airlines

Sun, Nov 15 - Sun, Dec 27

2:25 pm - 8:05 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

11h 40m1 stop Frankfurt am Main

8:38 am - 7:50 amIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

17h 12m2 stops Philadelphia Montreal Pierre Elliott Trudeau Intl

$998United Airlines

Sun, Nov 15 - Sun, Dec 27

11:55 am - 2:30 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

8h 35mnonstop

5:45 pm - 7:15 amIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

7h 30mnonstop

$1,002United Airlines

Sun, Nov 15 - Sun, Dec 27

7:30 am - 7:05 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

17h 35m2 stops Sevilla Casablanca Mohamed V

5:25 pm - 11:50 pmIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

24h 25m1 stop Lisbon Humberto Delgado

$1,005Multiple Airlines

Fri, Nov 13 - Mon, Nov 16

10:30 am - 3:55 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

11h 25m1 stop Frankfurt am Main

5:45 pm - 7:15 amIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

7h 30mnonstop

$1,112Lufthansa

Fri, Nov 13 - Mon, Nov 16

11:55 am - 2:30 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

8h 35mnonstop

5:45 pm - 7:15 amIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

7h 30mnonstop

$1,119Lufthansa

Fri, Nov 13 - Mon, Nov 16

11:55 am - 2:30 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

8h 35mnonstop

5:45 pm - 7:15 amIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

7h 30mnonstop

$1,741Brussels Airlines

Fri, Nov 13 - Sun, Nov 15

11:55 am - 2:30 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

8h 35mnonstop

5:45 pm - 7:15 amIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

7h 30mnonstop

$1,758Brussels Airlines

Fri, Nov 13 - Sun, Nov 15

Recent direct flight deals from Belgium to Washington, D.C.

Enter your travel dates to find the best prices.

11:55 am - 3:30 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

8h 35mnonstop

5:35 pm - 7:25 amIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

7h 50mnonstop

$784Multiple Airlines

Sun, Mar 14 - Thu, Jun 10

12:00 pm - 2:20 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

8h 20mnonstop

5:35 pm - 7:25 amIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

7h 50mnonstop

$784Multiple Airlines

Tue, May 4 - Thu, May 13

11:55 am - 2:30 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

8h 35mnonstop

5:45 pm - 7:15 amIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

7h 30mnonstop

$787Lufthansa

Thu, Dec 10 - Fri, Dec 25

12:00 pm - 2:20 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

8h 20mnonstop

5:30 pm - 7:15 amIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

7h 45mnonstop

$788Brussels Airlines

Mon, Apr 26 - Wed, May 12

11:55 am - 2:30 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

8h 35mnonstop

5:45 pm - 7:15 amIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

7h 30mnonstop

$790Multiple Airlines

Sun, Nov 22 - Sun, Dec 6

11:55 am - 2:30 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

8h 35mnonstop

5:45 pm - 7:15 amIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

7h 30mnonstop

$792Lufthansa

Thu, Nov 26 - Wed, Dec 9

11:55 am - 2:30 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

8h 35mnonstop

5:45 pm - 7:15 amIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

7h 30mnonstop

$793Lufthansa

Sun, Nov 22 - Sun, Dec 6

12:00 pm - 2:20 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

8h 20mnonstop

5:35 pm - 7:25 amIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

7h 50mnonstop

$795Brussels Airlines

Tue, May 4 - Tue, May 18

11:55 am - 2:30 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

8h 35mnonstop

5:45 pm - 7:15 amIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

7h 30mnonstop

$810United Airlines

Thu, Nov 26 - Wed, Dec 9

11:55 am - 2:30 pmBRU Brussels Bruxelles-National-IAD Washington, D.C. Dulles Intl

8h 35mnonstop

5:45 pm - 7:15 amIAD Washington, D.C. Dulles Intl-BRU Brussels Bruxelles-National

7h 30mnonstop

$811United Airlines

Tue, Dec 15 - Thu, Dec 31

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Icelandair flights from Belgium to Washington, D.C. Dulles Intl Airport

Our best Icelandair deals on Belgium to Washington, D.C. Dulles Intl Airport flight tickets

Icelandair

Jan 28

BRU12:50 pmBrussels Bruxelles-National

11h 40m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

Feb 1

IAD7:40 pmWashington, D.C. Dulles Intl

10h 15m

1 stop

BRU11:55 amBrussels Bruxelles-National

$611

Icelandair

Jan 28

BRU12:50 pmBrussels Bruxelles-National

11h 40m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

Feb 1

IAD7:40 pmWashington, D.C. Dulles Intl

10h 15m

1 stop

BRU11:55 amBrussels Bruxelles-National

$615

Icelandair

Dec 13

BRU12:50 pmBrussels Bruxelles-National

11h 40m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

Jan 16

IAD7:40 pmWashington, D.C. Dulles Intl

10h 15m

1 stop

BRU11:55 amBrussels Bruxelles-National

$635

Scandinavian Airlines flights from Belgium to Washington, D.C. Dulles Intl Airport

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

Scandinavian Airlines

Dec 16

BRU10:20 amBrussels Bruxelles-National

12h 55m

1 stop

IAD5:15 pmWashington, D.C. Dulles Intl

Jan 11

IAD8:30 pmWashington, D.C. Dulles Intl

12h 00m

1 stop

BRU2:30 pmBrussels Bruxelles-National

$600

Scandinavian Airlines

Jan 22

BRU8:30 pmBrussels Bruxelles-National

28h 20m

1 stop

IAD6:50 pmWashington, D.C. Dulles Intl

Jan 30

IAD8:30 pmWashington, D.C. Dulles Intl

12h 00m

1 stop

BRU2:30 pmBrussels Bruxelles-National

$601

Scandinavian Airlines

Feb 17

BRU10:20 amBrussels Bruxelles-National

12h 55m

1 stop

IAD5:15 pmWashington, D.C. Dulles Intl

Feb 24

IAD8:30 pmWashington, D.C. Dulles Intl

16h 10m

2 stops

BRU6:40 pmBrussels Bruxelles-National

$604

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrusselsWashington, D.C.

BRU Brussels Bruxelles-National - IAD Washington, D.C. Dulles Intl

BRUIAD

Brussels Bruxelles-National

Wed 12/16

10:20 am-5:15 pm

1 stop12h 55m

Washington, D.C. Dulles Intl

Mon 1/11

8:30 pm-2:30 pm

1 stop12h 00m

$600

BrusselsWashington, D.C.

BRU Brussels Bruxelles-National - IAD Washington, D.C. Dulles Intl

BRUIAD

Brussels Bruxelles-National

Fri 1/22

8:30 pm-6:50 pm

1 stop28h 20m

Washington, D.C. Dulles Intl

Sat 1/30

8:30 pm-2:30 pm

1 stop12h 00m

$601

BrusselsWashington, D.C.

BRU Brussels Bruxelles-National - IAD Washington, D.C. Dulles Intl

BRUIAD

Brussels Bruxelles-National

Wed 2/17

10:20 am-5:15 pm

1 stop12h 55m

Washington, D.C. Dulles Intl

Wed 2/24

8:30 pm-6:40 pm

2 stops16h 10m

$604

BrusselsWashington, D.C.

BRU Brussels Bruxelles-National - IAD Washington, D.C. Dulles Intl

BRUIAD

Brussels Bruxelles-National

Wed 12/16

11:55 am-2:30 pm

Nonstop8h 35m

Washington, D.C. Dulles Intl

Sun 1/17

1:00 pm-8:55 am

1 stop13h 55m

$768

BrusselsWashington, D.C.

BRU Brussels Bruxelles-National - IAD Washington, D.C. Dulles Intl

BRUIAD

Brussels Bruxelles-National

Wed 12/16

11:55 am-2:30 pm

Nonstop8h 35m

Washington, D.C. Dulles Intl

Fri 1/15

12:35 pm-8:05 am

1 stop13h 30m

$768

BrusselsWashington, D.C.

BRU Brussels Bruxelles-National - IAD Washington, D.C. Dulles Intl

BRUIAD

Brussels Bruxelles-National

Thu 12/10

7:00 am-2:35 pm

1 stop13h 35m

Washington, D.C. Dulles Intl

Fri 12/25

5:45 pm-7:15 am

Nonstop7h 30m

$779

BrusselsWashington, D.C.

BRU Brussels Bruxelles-National - IAD Washington, D.C. Dulles Intl

BRUIAD

Brussels Bruxelles-National

Sun 11/22

11:55 am-2:30 pm

Nonstop8h 35m

Washington, D.C. Dulles Intl

Sun 12/6

5:35 pm-1:10 pm

1 stop13h 35m

$780

Quickest round-trip

BrusselsWashington, D.C.

BRU Brussels Bruxelles-National - IAD Washington, D.C. Dulles Intl

BRUIAD

Brussels Bruxelles-National

Mon 4/26

12:00 pm-2:20 pm

Nonstop8h 20m

Washington, D.C. Dulles Intl

Wed 5/12

5:30 pm-7:15 am

Nonstop7h 45m

$788

BrusselsWashington, D.C.

BRU Brussels Bruxelles-National - IAD Washington, D.C. Dulles Intl

BRUIAD

Brussels Bruxelles-National

Tue 5/4

12:00 pm-2:20 pm

Nonstop8h 20m

Washington, D.C. Dulles Intl

Tue 5/18

5:35 pm-7:25 am

Nonstop7h 50m

$795

BrusselsWashington, D.C.

BRU Brussels Bruxelles-National - IAD Washington, D.C. Dulles Intl

BRUIAD

Brussels Bruxelles-National

Thu 12/17

8:25 am-3:55 pm

1 stop13h 30m

Washington, D.C. Dulles Intl

Thu 1/14

8:10 pm-8:40 am

1 stop30h 30m

$801

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 Belgium to Washington, D.C. Dulles Intl Airport

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 cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, February is the cheapest month to fly from Belgium to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $645. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $654.

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

Our data shows that Monday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $871. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Belgium to Washington, D.C. Dulles Intl Airport for around $964.

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

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

How far in advance should I book a flight from Belgium to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Belgium when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $774 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Belgium for as low as $659 on momondo.

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

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

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

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

Best Price Found	$394
Fastest flight time	8h 20m
Direct flights	Every day

The best one-way flight to Washington, D.C. Dulles Intl Airport from Belgium in the past 72 hours is $394. The best round-trip flight deal from Belgium to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $600.

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

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

Search flight deals

Frequently asked questions about flying from Belgium to Washington, D.C. Dulles Intl Airport

When did momondo last update prices for flights from Belgium to Washington, D.C. Dulles Intl Airport?
Prices for flights from Belgium to Washington, D.C. Dulles Intl Airport are updated daily.
How many operators does momondo search for flights from Belgium to Washington, D.C. Dulles Intl Airport?
As of November 2026, there are 3 operators available to choose from for flights from Belgium to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from Belgium to Washington, D.C. Dulles Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belgium to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport 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 Belgium to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for flights between Belgium and Washington, D.C. Dulles Intl Airport, the leading plane model is Boeing 777-300ER, making up 63.85% of the total bookings. Other popular models include Airbus A330-300 with 10.17%, Boeing 787-10 Dreamliner with 3.31%, and Boeing 777 with 2.57%.

Best airlines flying from Belgium to Washington, D.C. Dulles Intl Airport

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

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $584	Free Cancellation	Rating 6.8 8,294 reviews	Search Lufthansa flights
Brussels Airlines	PriceFrom $584	Free Cancellation	Rating 7.3 437 reviews	Search Brussels Airlines flights
United Airlines	PriceFrom $587	Free Cancellation	Rating 7.3 10,484 reviews	Search United Airlines flights

Alexandria

National Harbor

Arlington

Gettysburg

Fredericksburg

Winchester

Waldorf

Laurel

Gaithersburg

Woodbridge

Linthicum Heights

Rockville

Silver Spring

Sterling

Towson

Fairfax

Springfield

Glen Burnie

Edgewood

Chantilly

Why use momondo?

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

Finding the right flight to Washington, D.C. from Belgium is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Belgium with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Belgium.

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

Price alerts on flights to Washington, D.C. from Belgium are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Washington, D.C. Dulles Intl Airport 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.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 12/12

Sat 12/19

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.

Popular cities

Other flights from Belgium

Other flights to Washington, D.C.

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in the United States

Flights to New York John F Kennedy Intl Airportfrom $135

Flights to Newark Airportfrom $62

Flights to New York LaGuardia Airportfrom $99

Flights to Dallas/Fort Worth Airportfrom $48

Flights to Chicago O'Hare Intl Airportfrom $102

Flights to Orlando Airportfrom $38

Flights to Washington, D.C. Reagan-National Airportfrom $117

Flights to Chicago Midway Airport

Flights to New Windsor Stewart Airport

Flights to Dallas Love Field Airport

Flights to Chicago Greater Rockford Airport

Cheap flights from Belgium to Washington, D.C. from $394

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 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Recent round-trip flight deals from Belgium to Washington, D.C.

Recent one-way flight deals from Belgium to Washington, D.C.

Recent last minute flight deals from Belgium to Washington, D.C.

Recent direct flight deals from Belgium to Washington, D.C.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Icelandair flights from Belgium to Washington, D.C. Dulles Intl Airport

Our best Icelandair deals on Belgium to Washington, D.C. Dulles Intl Airport flight tickets

Scandinavian Airlines flights from Belgium to Washington, D.C. Dulles Intl Airport

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

momondo Fare Finder

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

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Belgium to Washington, D.C. Dulles Intl Airport

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

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

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

How far in advance should I book a flight from Belgium to Washington, D.C. Dulles Intl Airport?

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

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

What airlines fly to Washington, D.C. Dulles Intl Airport?

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

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

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

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

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Belgium to Washington, D.C. Dulles Intl Airport

Best airlines flying from Belgium to Washington, D.C. Dulles Intl Airport

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

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

Why use momondo?

An easier way to manage your Washington, D.C. Dulles Intl Airport 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 Washington, D.C.

Popular cities in the United States

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

Belgium flight routes

According to popular flight searches on momondo this year

Washington, D.C. Dulles Intl Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Washington, D.C.

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.

Complete your trip to Washington, D.C.

Explore popular destinations other users love

According to popular flight searches on momondo this year