Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. to Brussels Bruxelles-National Airport from $280

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Brussels Bruxelles-National Airport departing on 1/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

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

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. to Brussels that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. to Brussels.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. to Brussels? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Brussels, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. to Brussels

Find recent round-trip train or bus tickets from Washington, D.C. to Brussels.

All round-trip flight deals to Brussels

The cheapest plane tickets to Brussels found on KAYAK recently.
5:10 pm - 9:50 amIAD-BRU
10h 40m1 stop
5:35 pm - 3:40 pmBRU-IAD
28h 05m1 stop
$437Scandinavian Airlines
Find Deal
Wed, Jan 22 - Sun, Jan 26
5:10 pm - 12:05 pmIAD-BRU
12h 55m2 stops
5:35 pm - 3:40 pmBRU-IAD
28h 05m1 stop
$442Scandinavian Airlines
Find Deal
Wed, Jan 22 - Sun, Jan 26
5:10 pm - 3:10 pmIAD-BRU
16h 00m1 stop
6:55 pm - 3:40 pmBRU-IAD
50h 45m2 stops
$444Scandinavian Airlines
Find Deal
Sun, Jan 12 - Tue, Jan 21
5:10 pm - 9:35 amIAD-BRU
10h 25m1 stop
10:15 am - 3:40 pmBRU-IAD
11h 25m1 stop
$555Aer Lingus
Find Deal
Tue, Jan 14 - Thu, Jan 30
7:30 pm - 11:55 amBWI-BRU
10h 25m1 stop
12:50 pm - 6:30 pmBRU-BWI
11h 40m1 stop
$581Icelandair
Find Deal
Wed, Jan 8 - Fri, Jan 24
7:30 pm - 11:55 amBWI-BRU
10h 25m1 stop
12:50 pm - 6:30 pmBRU-BWI
11h 40m1 stop
$585Icelandair
Find Deal
Thu, Jan 9 - Fri, Jan 24
10:05 am - 8:55 amBWI-BRU
16h 50m1 stop
10:10 am - 8:48 pmBRU-BWI
16h 38m1 stop
$739United Airlines
Find Deal
Mon, Jan 13 - Wed, Jan 22
10:05 am - 8:55 amBWI-BRU
40h 50m2 stops
10:10 am - 8:48 pmBRU-BWI
16h 38m1 stop
$742United Airlines
Find Deal
Mon, Jan 13 - Thu, Jan 23
3:29 pm - 10:50 amDCA-BRU
13h 21m2 stops
11:55 am - 11:20 pmBRU-DCA
17h 25m2 stops
$753British Airways
Find Deal
Sun, Jan 12 - Tue, Jan 21
9:30 pm - 4:40 pmBWI-BRU
14h 10m1 stop
5:35 pm - 9:34 pmBRU-BWI
32h 59m2 stops
$792British Airways
Find Deal
Sun, Mar 16 - Mon, Mar 24
6:10 pm - 8:30 amBWI-BRU
32h 20m3 stops
Wed, Jan 22
7:40 pm - 6:15 pmIAD-BRU
16h 35m2 stops
Tue, Jan 21
7:30 pm - 6:15 pmBWI-BRU
16h 45m2 stops
Wed, Jan 22
5:10 pm - 3:10 pmIAD-BRU
16h 00m1 stop
$361Scandinavian Airlines
Find Deal
Wed, Dec 4
5:10 pm - 7:50 pmIAD-BRU
20h 40m1 stop
$363Scandinavian Airlines
Find Deal
Sun, Dec 8
9:55 pm - 9:35 amIAD-BRU
29h 40m2 stops
$530Aer Lingus
Find Deal
Tue, Jan 7
5:50 pm - 7:15 amIAD-BRU
7h 25mnonstop
$763United Airlines
Find Deal
Fri, Jan 10
11:10 am - 7:55 amDCA-BRU
14h 45m1 stop
$913United Airlines
Find Deal
Tue, Jan 7
5:50 pm - 7:15 amIAD-BRU
7h 25mnonstop
$929Lufthansa
Find Deal
Wed, Nov 27
5:50 pm - 7:15 amIAD-BRU
7h 25mnonstop
$1,355Lufthansa
Find Deal
Sun, Dec 8
5:10 pm - 9:50 amIAD-BRU
10h 40m1 stop
12:45 pm - 3:40 pmBRU-IAD
32h 55m2 stops
$642Scandinavian Airlines
Find Deal
Mon, Nov 25 - Wed, Dec 4
5:10 pm - 9:50 amIAD-BRU
10h 40m1 stop
3:50 pm - 3:40 pmBRU-IAD
29h 50m1 stop
$644Scandinavian Airlines
Find Deal
Mon, Nov 25 - Wed, Dec 4
6:55 pm - 2:55 pmIAD-BRU
14h 00m1 stop
7:05 pm - 2:55 pmBRU-IAD
25h 50m1 stop
$1,117Brussels Airlines
Find Deal
Tue, Nov 26 - Mon, Dec 2
6:55 pm - 8:50 amIAD-BRU
31h 55m1 stop
11:55 am - 2:35 pmBRU-IAD
8h 40mnonstop
$1,190Brussels Airlines
Find Deal
Sat, Nov 23 - Fri, Dec 6
5:50 pm - 7:15 amIAD-BRU
7h 25mnonstop
4:55 pm - 8:15 pmBRU-IAD
33h 20m1 stop
$1,786United Airlines
Find Deal
Tue, Nov 26 - Mon, Dec 2
5:50 pm - 7:15 amIAD-BRU
7h 25mnonstop
11:55 am - 2:35 pmBRU-IAD
8h 40mnonstop
$1,825United Airlines
Find Deal
Tue, Nov 26 - Mon, Dec 2
1:52 pm - 10:50 amBWI-BRU
14h 58m2 stops
11:50 am - 7:21 pmBRU-BWI
37h 31m2 stops
$2,081British Airways
Find Deal
Tue, Nov 26 - Mon, Dec 2
8:13 pm - 9:25 amBWI-BRU
31h 12m2 stops
11:50 am - 6:45 pmBRU-BWI
12h 55m1 stop
$2,280British Airways
Find Deal
Tue, Nov 26 - Mon, Dec 2
5:50 pm - 7:15 amIAD-BRU
7h 25mnonstop
11:55 am - 2:35 pmBRU-IAD
8h 40mnonstop
$2,281Lufthansa
Find Deal
Tue, Nov 26 - Mon, Dec 2
5:50 pm - 7:15 amIAD-BRU
7h 25mnonstop
11:55 am - 2:35 pmBRU-IAD
8h 40mnonstop
$2,390Lufthansa
Find Deal
Sat, Nov 23 - Sun, Dec 1
5:50 pm - 7:15 amIAD-BRU
7h 25mnonstop
11:55 am - 2:35 pmBRU-IAD
8h 40mnonstop
$717Brussels Airlines
Find Deal
Sun, Jan 12 - Tue, Jan 21
5:50 pm - 7:15 amIAD-BRU
7h 25mnonstop
11:55 am - 2:35 pmBRU-IAD
8h 40mnonstop
$724United Airlines
Find Deal
Sun, Jan 12 - Tue, Jan 21
5:50 pm - 7:15 amIAD-BRU
7h 25mnonstop
11:55 am - 2:35 pmBRU-IAD
8h 40mnonstop
$725United Airlines
Find Deal
Tue, Jan 14 - Thu, Jan 30
5:50 pm - 7:15 amIAD-BRU
7h 25mnonstop
11:55 am - 2:35 pmBRU-IAD
8h 40mnonstop
$727United Airlines
Find Deal
Sun, Jan 12 - Tue, Jan 21
5:50 pm - 7:15 amIAD-BRU
7h 25mnonstop
11:55 am - 2:35 pmBRU-IAD
8h 40mnonstop
$756Lufthansa
Find Deal
Sun, Jan 12 - Tue, Jan 28
5:50 pm - 7:15 amIAD-BRU
7h 25mnonstop
11:55 am - 2:35 pmBRU-IAD
8h 40mnonstop
$775United Airlines
Find Deal
Thu, Jan 9 - Thu, Jan 23
5:50 pm - 7:15 amIAD-BRU
7h 25mnonstop
11:55 am - 2:35 pmBRU-IAD
8h 40mnonstop
$825United Airlines
Find Deal
Thu, Jan 9 - Sun, Jan 26
5:50 pm - 7:15 amIAD-BRU
7h 25mnonstop
11:55 am - 3:35 pmBRU-IAD
8h 40mnonstop
$870United Airlines
Find Deal
Thu, Mar 6 - Sat, Mar 15
5:50 pm - 7:15 amIAD-BRU
7h 25mnonstop
11:55 am - 2:35 pmBRU-IAD
8h 40mnonstop
$900Lufthansa
Find Deal
Sun, Jan 12 - Tue, Jan 28
5:50 pm - 7:15 amIAD-BRU
7h 25mnonstop
11:55 am - 2:35 pmBRU-IAD
8h 40mnonstop
$916Brussels Airlines
Find Deal
Sun, Jan 26 - Fri, Feb 7

Scandinavian Airlines flights from Washington, D.C. to Brussels Bruxelles-National Airport

Our best Scandinavian Airlines deals on Washington, D.C. to Brussels Bruxelles-National Airport flight tickets
Scandinavian Airlines
Jan 22
IAD5:10 pmWashington, D.C. Dulles Intl
10h 40m
1 stop
BRU9:50 amBrussels Bruxelles-National
Jan 26
BRU5:35 pmBrussels Bruxelles-National
28h 05m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl
Scandinavian Airlines
Jan 22
IAD5:10 pmWashington, D.C. Dulles Intl
12h 55m
2 stops
BRU12:05 pmBrussels Bruxelles-National
Jan 26
BRU5:35 pmBrussels Bruxelles-National
28h 05m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl
Scandinavian Airlines
Jan 12
IAD5:10 pmWashington, D.C. Dulles Intl
16h 00m
1 stop
BRU3:10 pmBrussels Bruxelles-National
Jan 21
BRU6:55 pmBrussels Bruxelles-National
50h 45m
2 stops
IAD3:40 pmWashington, D.C. Dulles Intl

TAP AIR PORTUGAL flights from Washington, D.C. to Brussels Bruxelles-National Airport

Our best TAP AIR PORTUGAL deals on Washington, D.C. to Brussels Bruxelles-National Airport flight tickets
TAP AIR PORTUGAL
Jan 26
IAD10:30 pmWashington, D.C. Dulles Intl
19h 15m
1 stop
BRU11:45 pmBrussels Bruxelles-National
Feb 7
BRU5:55 pmBrussels Bruxelles-National
27h 05m
1 stop
IAD3:00 pmWashington, D.C. Dulles Intl
TAP AIR PORTUGAL
Feb 4
IAD5:30 pmWashington, D.C. Dulles Intl
11h 30m
1 stop
BRU11:00 amBrussels Bruxelles-National
Feb 8
BRU6:00 amBrussels Bruxelles-National
15h 00m
1 stop
IAD3:00 pmWashington, D.C. Dulles Intl
TAP AIR PORTUGAL
Mar 4
IAD5:30 pmWashington, D.C. Dulles Intl
11h 30m
1 stop
BRU11:00 amBrussels Bruxelles-National
Mar 8
BRU6:00 amBrussels Bruxelles-National
15h 00m
1 stop
IAD3:00 pmWashington, D.C. Dulles Intl

See travel insights to Brussels from

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

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

What is the cheapest month to fly to Brussels Bruxelles-National Airport?

The cheapest month to fly to Brussels Bruxelles-National Airport from Washington, D.C. is in February. Flight prices, which tend to average around $550, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Brussels Bruxelles-National Airport from Washington, D.C. during January instead. Flights to Brussels Bruxelles-National Airport in January, while not as cheap as those in February, still average around $575.

What is the cheapest day to depart on your flight to Brussels Bruxelles-National Airport?

The cheapest day to depart from Washington, D.C. to Brussels Bruxelles-National Airport is on a Monday. Travelers who choose to depart for Brussels Bruxelles-National Airport on a Monday will often find tickets for as low as $749. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. to Brussels Bruxelles-National Airport for around $985.

What is the cheapest time of day to depart on your flight to Brussels Bruxelles-National Airport?

Our most recent data shows that the best time of day to fly to Brussels Bruxelles-National Airport is at noon. Flights from Washington, D.C. to Brussels Bruxelles-National Airport during this time can be as low as $667. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $875 on average. Flights to Brussels Bruxelles-National Airport from Washington, D.C. in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

How far in advance should I book a flight to Brussels Bruxelles-National Airport?

In general, most travelers find the cheapest time to book a flight to Brussels Bruxelles-National Airport is about 46 days prior to their departure date when tickets on average are $821. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $568.

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

There are 3 cabin classes available to choose from on Washington, D.C. to Brussels Bruxelles-National 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 Washington, D.C. to Brussels Bruxelles-National Airport flights?

You could potentially save up to 61% on your flight if you consider stops on a Washington, D.C. to Brussels Bruxelles-National Airport flight.

How have Washington, D.C. to Brussels Bruxelles-National Airport flight prices changed over time?

As of November 2024, prices for Washington, D.C. to Brussels Bruxelles-National Airport flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Brussels Bruxelles-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Brussels Bruxelles-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Brussels Bruxelles-National Airport (WAS to BRU) flight deals and tips

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

Best Price Found

$280

Fastest flight time

7h 25m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat
The best one-way flight to Brussels Bruxelles-National Airport from Washington, D.C. in the past 72 hours is $280. The best round-trip flight deal from Washington, D.C. to Brussels Bruxelles-National Airport found on momondo in the last 72 hours is $437.
The fastest flight from Washington, D.C. to Brussels Bruxelles-National Airport takes 7h 25m
Direct flights go from Washington, D.C. to Brussels Bruxelles-National Airport on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Airlines offering direct flights are: United Airlines, Lufthansa and Brussels Airlines.

  • How far is Washington, D.C. to Brussels Bruxelles-National by plane?

    A flight from Washington, D.C. to Brussels Bruxelles-National will travel around 3863.7 mi. By plane, this route typically takes 9h 55m.

  • When did momondo last update prices for flights from Washington, D.C. to Brussels Bruxelles-National Airport?

    Prices for flights from Washington, D.C. to Brussels Bruxelles-National Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. to Brussels Bruxelles-National Airport?

  • How old do you have to be to fly from Washington, D.C. to Brussels Bruxelles-National 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 Washington, D.C. to Brussels Bruxelles-National Airport.

  • What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?

    The travel and health documents you'll need for your trip to Brussels Bruxelles-National Airport 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 Brussels Bruxelles-National Airport. 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 Washington, D.C. to Brussels Bruxelles-National Airport?

  • What is the most popular airline from Washington, D.C. to Brussels Bruxelles-National Airport?


Best airlines flying from Washington, D.C. to Brussels Bruxelles-National Airport

Compare and see reviews for airlines that fly from Washington, D.C. to Brussels Bruxelles-National Airport with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $360Free CancellationRating
7.1
88 reviews
Search PLAY flights
Scandinavian AirlinesPriceFrom $374Free CancellationRating
7.3
1,294 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $390Free CancellationRating
7.2
553 reviews
Search Icelandair flights
TAP AIR PORTUGALPriceFrom $476Free CancellationRating
7.1
1,891 reviews
Search TAP AIR PORTUGAL flights
Aer LingusPriceFrom $492Free CancellationRating
7.1
1,089 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $511Free CancellationRating
6.6
6,831 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $596Free CancellationRating
7.4
3,920 reviews
Search Turkish Airlines flights
DeltaPriceFrom $669Free CancellationRating
8.0
8,755 reviews
Search Delta flights
United AirlinesPriceFrom $674Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
LufthansaPriceFrom $675Free CancellationRating
6.8
7,143 reviews
Search Lufthansa flights
  • United Airlines Flights From Washington, D.C. to Brussels Bruxelles-National Airport

    Across 7 United Airlines flights from Washington, D.C. to Brussels Bruxelles-National Airport this week, the average price was $1,100, with the best United Airlines deals starting from $674 round-trip. 9,172 users have rated United Airlines on momondo, with an average score of 7.4/10.

  • Brussels Airlines Flights From Washington, D.C. to Brussels Bruxelles-National Airport

    Across 366 Brussels Airlines reviews on momondo, the average score is 7.4/10. Brussels Airlines flies from Washington, D.C. to Brussels Bruxelles-National Airport about 7 times each week, with ticket deals ranging from $954 to $1,269. Price data is based on momondo searches in the last 72 hours.


Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Brussels. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Washington, D.C. to Brussels on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Washington, D.C. to Brussels 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 Washington, D.C. to Brussels right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Brussels flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


An easier way to manage your Brussels Bruxelles-National 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.
1 adult
From?
To?
Tue 11/26
Tue 12/3
Email me momondo's favorite deals

Find better results for your trip to Brussels

Popular cities in Belgium

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