How does KAYAK find such low prices on flights from District of Columbia to Brussels?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Brussels. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Brussels?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from District of Columbia to Brussels?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels with an airline and back to District of Columbia with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Brussels?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$354 CHEAP FLIGHTS from District of Columbia to Brussels

KAYAK searches hundreds of travel sites at once for deals on flights to Brussels

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Cheap Flights from District of Columbia to Brussels

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from District of Columbia to Brussels

Wed, Sep 16 - Wed, Sep 30

8:20 pm - 6:30 pm

IAD

BRU

16h 10m

1 stop

6:55 pm - 5:00 pm

BRU

IAD

28h 05m

2 stops

$653Scandinavian Airlines

Wed, Sep 9 - Wed, Sep 23

8:20 pm - 6:30 pm

IAD

BRU

16h 10m

1 stop

8:30 pm - 5:00 pm

BRU

IAD

26h 30m

1 stop

$659Scandinavian Airlines

Wed, Sep 9 - Wed, Sep 23

8:20 pm - 11:00 pm

IAD

BRU

20h 40m

1 stop

9:10 pm - 5:00 pm

BRU

IAD

25h 50m

2 stops

$677Scandinavian Airlines

Wed, Sep 9 - Wed, Sep 23

8:20 pm - 6:15 pm

IAD

BRU

15h 55m

2 stops

10:20 am - 5:00 pm

BRU

IAD

12h 40m

1 stop

$682Scandinavian Airlines

Wed, Sep 9 - Wed, Sep 23

8:20 pm - 6:30 pm

IAD

BRU

16h 10m

1 stop

6:55 pm - 5:00 pm

BRU

IAD

28h 05m

2 stops

$683Scandinavian Airlines

Wed, Sep 16 - Wed, Sep 30

12:00 pm - 9:40 am

DCA

BRU

15h 40m

2 stops

10:20 am - 9:50 pm

BRU

DCA

17h 30m

2 stops

$685Scandinavian Airlines

Thu, Sep 10 - Thu, Sep 17

8:20 pm - 7:50 pm

IAD

BRU

17h 30m

1 stop

10:20 am - 5:00 pm

BRU

IAD

12h 40m

1 stop

$705Scandinavian Airlines

Tue, Sep 22 - Tue, Sep 29

1:20 pm - 9:25 pm

IAD

BRU

26h 05m

1 stop

6:55 pm - 11:35 am

BRU

IAD

22h 40m

1 stop

$712Turkish Airlines

Tue, Sep 22 - Tue, Sep 29

1:20 pm - 1:25 pm

IAD

BRU

18h 05m

1 stop

2:25 pm - 11:35 am

BRU

IAD

27h 10m

1 stop

$721Turkish Airlines

Tue, Aug 18 - Wed, Sep 2

8:30 pm - 9:15 pm

IAD

CRL

18h 45m

2 stops

5:35 pm - 8:35 pm

CRL

IAD

33h 00m

2 stops

$836Multiple Airlines

Useful Info

Cheapest flight	$354

Flight from Washington Dulles Airport to Brussels Airport

How does KAYAK find such low prices on flights from District of Columbia to Brussels?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Brussels.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Brussels?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from District of Columbia to Brussels?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels with an airline and back to District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Brussels?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Brussels

Cabin class

Complete your trip

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Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to District of Columbia

First Class flights to Brussels

Business Class flights to Brussels

Premium Economy Class flights to Brussels

Economy Class flights to Brussels

$338 Find Cheap Flights from District of Columbia to Brussels

KAYAK searches hundreds of travel sites at once for deals on flights to Brussels

Cheap Flights from District of Columbia to Brussels

Recent round-trip flight deals from District of Columbia to Brussels

Recent one-way flight deals from District of Columbia to Brussels

Recent last minute flight deals from District of Columbia to Brussels

Recent direct flight deals from District of Columbia to Brussels

Good to know

FAQs for booking flights from District of Columbia to Brussels

How does KAYAK find such low prices on flights from District of Columbia to Brussels?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Brussels.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Brussels?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from District of Columbia to Brussels?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels with an airline and back to District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Brussels?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Brussels

Cabin class types available on flights to District of Columbia

Complete your trip to Brussels with a hotel stay or car rental

Find direct flights for Brussels

Flights to other popular destinations

Flights from domestic origins to Brussels

Choose which airport to fly into in Brussels

Find deals for your return flight