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Cheap flights from Washington, D.C. Dulles Intl Airport to Brussels from $263

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. Dulles Intl Airport to Brussels departing on 1/21. 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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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Brussels

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Brussels.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Brussels

Find recent round-trip train or bus tickets from Washington, D.C. Dulles Intl Airport 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 - 3:10 pmIAD-BRU
16h 00m1 stop
8:30 pm - 4:40 pmBRU-IAD
25h 10m1 stop
$445Scandinavian Airlines
Find Deal
Mon, Mar 3 - Sun, Mar 9
10:30 pm - 11:45 pmIAD-BRU
19h 15m1 stop
5:55 pm - 3:00 pmBRU-IAD
27h 05m1 stop
$478TAP AIR PORTUGAL
Find Deal
Sun, Jan 26 - Fri, Feb 7
5:30 pm - 11:00 amIAD-BRU
11h 30m1 stop
6:00 am - 3:00 pmBRU-IAD
15h 00m1 stop
$495TAP AIR PORTUGAL
Find Deal
Tue, Feb 4 - Sat, Feb 8
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
2:00 pm - 2:25 pmIAD-BRU
18h 25m1 stop
6:30 pm - 7:30 pmBRU-IAD
31h 00m1 stop
$559Turkish Airlines
Find Deal
Tue, Feb 11 - Mon, Feb 24
2:00 pm - 10:45 amIAD-BRU
14h 45m1 stop
7:50 am - 7:30 pmBRU-IAD
17h 40m1 stop
$560Turkish Airlines
Find Deal
Tue, Feb 11 - Mon, Feb 24
7:40 pm - 11:55 amIAD-BRU
10h 15m1 stop
12:50 pm - 6:25 pmBRU-IAD
11h 35m1 stop
$655Icelandair
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Wed, Jan 8 - Sun, Jan 12
7:40 pm - 10:10 amIAD-CRL
32h 30m2 stops
Tue, Jan 21
7:40 pm - 8:30 amIAD-CRL
54h 50m3 stops
Mon, Jan 6
7:40 pm - 6:15 pmIAD-BRU
16h 35m2 stops
Tue, Jan 21
5:10 pm - 3:10 pmIAD-BRU
16h 00m1 stop
$361Scandinavian Airlines
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Wed, Dec 4
5:10 pm - 7:50 pmIAD-BRU
20h 40m1 stop
$363Scandinavian Airlines
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Sun, Dec 8
9:55 pm - 9:35 amIAD-BRU
29h 40m2 stops
$530Aer Lingus
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Tue, Jan 7
5:50 pm - 7:15 amIAD-BRU
7h 25mnonstop
$763United Airlines
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Fri, Jan 10
5:50 pm - 7:15 amIAD-BRU
7h 25mnonstop
$913United Airlines
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Tue, Jan 7
5:50 pm - 7:15 amIAD-BRU
7h 25mnonstop
$929Lufthansa
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Wed, Nov 27
5:50 pm - 7:15 amIAD-BRU
7h 25mnonstop
$1,355Lufthansa
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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
7:15 pm - 11:00 amIAD-BRU
33h 45m1 stop
5:55 pm - 3:00 pmBRU-IAD
27h 05m1 stop
$878TAP AIR PORTUGAL
Find Deal
Mon, Nov 25 - Wed, Dec 4
5:30 pm - 11:50 pmIAD-BRU
24h 20m1 stop
5:55 pm - 2:30 pmBRU-IAD
26h 35m1 stop
$1,093TAP AIR PORTUGAL
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Tue, Nov 26 - Mon, Dec 2
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
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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
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. Dulles Intl Airport to Brussels

Our best Scandinavian Airlines deals on Washington, D.C. Dulles Intl Airport to Brussels 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. Dulles Intl Airport to Brussels

Our best TAP AIR PORTUGAL deals on Washington, D.C. Dulles Intl Airport to Brussels 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. Dulles Intl Airport to Brussels

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 Brussels?

In general, February is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $550. If you are unable to visit Brussels during the month of February, then departing from Washington, D.C. Dulles Intl Airport during the month January is also very affordable. Most momondo users find prices during this month for around $575.

What is the cheapest day to depart on your flight to Brussels?

On average, the least expensive day to fly to Brussels from Washington, D.C. Dulles Intl Airport is on a Monday. momondo users have found tickets for Monday departures for as low as $749. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $985.

What is the cheapest time of day to depart on your flight to Brussels?

According to our data, the cheapest time of day to fly to Brussels is at noon. momondo users have found flights departing from Washington, D.C. Dulles Intl Airport to Brussels at noon for as low as $667. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $875.

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

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

How far in advance should I book a flight to Brussels?

We recommend purchasing flights from Washington, D.C. Dulles Intl Airport to Brussels 46 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Brussels for $821. Keep in mind that you might also find cheap flights to Brussels outside of this time window. In fact, momondo users recently found flights from Washington, D.C. Dulles Intl Airport to Brussels for $568.

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

There are 3 cabin classes available to choose from on Washington, D.C. Dulles Intl to Brussels 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. Dulles Intl Airport to Brussels flights?

You could potentially save up to 60% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Brussels flight.

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

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

Best Price Found

$263

Fastest flight time

7h 25m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Brussels

2 airports
The best one-way flight to Brussels from Washington, D.C. Dulles Intl Airport in the past 72 hours is $263. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Brussels found on momondo in the last 72 hours is $437.
The fastest flight from Washington, D.C. Dulles Intl Airport to Brussels takes 7h 25m
Direct flights go from Washington, D.C. Dulles Intl Airport to Brussels on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Airlines offering direct flights are: United Airlines, Lufthansa and Brussels Airlines.
There are 2 airports near Brussels: Brussels Bruxelles-National (BRU), Charleroi Brussels (CRL)

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

    There are 3874.4 mi between Washington, D.C. Dulles Intl and Brussels. Typically, this will take 10h 10m by plane in normal conditions.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Brussels are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Brussels.

  • What documentation or ID do you need to fly to Brussels?

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Brussels with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $369Free 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 $516Free 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

Why use momondo?

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

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 Washington, D.C. to Brussels for you.

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

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

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

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

Yes momondo offers price alerts on flights to Brussels from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 27.4 mi from Brussels