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>

$270 CHEAP FLIGHTS from District of Columbia to Brussels

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Flight Deals

Cheap Flights from District of Columbia to Brussels

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from District of Columbia to Brussels that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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, Dec 24 - Wed, Jan 7

8:30 pm - 6:40 pmIAD-BRU

40h 10m2 stops

10:20 am - 5:15 pmBRU-IAD

12h 55m1 stop

$479Scandinavian Airlines

Find Deal

Wed, Dec 24 - Thu, Jan 8

8:30 pm - 6:40 pmIAD-BRU

40h 10m2 stops

7:20 pm - 6:50 pmBRU-IAD

53h 30m2 stops

$480Scandinavian Airlines

Find Deal

Sun, Oct 12 - Thu, Oct 16

10:05 pm - 7:50 pmIAD-BRU

15h 45m1 stop

10:20 am - 7:59 pmBRU-IAD

15h 39m1 stop

$486Scandinavian Airlines

Find Deal

Sun, Nov 16 - Tue, Nov 25

7:40 pm - 10:20 pmIAD-CRL

20h 40m2 stops

6:20 am - 6:30 pmCRL-IAD

18h 10m2 stops

$534Multiple Airlines

Find Deal

Sun, Nov 16 - Tue, Nov 25

7:40 pm - 10:20 pmIAD-CRL

20h 40m2 stops

6:20 am - 6:30 pmCRL-IAD

18h 10m2 stops

$537Multiple Airlines

Find Deal

Mon, Dec 1 - Tue, Dec 9

5:30 pm - 11:00 amIAD-BRU

11h 30m1 stop

6:00 am - 2:35 pmBRU-IAD

14h 35m1 stop

$564TAP AIR PORTUGAL

Find Deal

Thu, Oct 23 - Tue, Oct 28

1:30 pm - 1:25 pmIAD-BRU

17h 55m1 stop

6:20 pm - 12:45 pmBRU-IAD

23h 25m1 stop

$566Turkish Airlines

Find Deal

Wed, Oct 22 - Tue, Oct 28

1:30 pm - 5:25 pmIAD-BRU

21h 55m1 stop

11:35 am - 8:20 pmBRU-IAD

37h 45m1 stop

$576Turkish Airlines

Find Deal

Sun, Nov 16 - Tue, Nov 25

4:10 pm - 7:50 amDCA-BRU

9h 40m1 stop

10:00 am - 3:31 pmBRU-DCA

11h 31m1 stop

$680Air Canada

Find Deal

Sun, Nov 16 - Tue, Nov 25

4:10 pm - 7:50 amDCA-BRU

9h 40m1 stop

10:00 am - 3:31 pmBRU-DCA

11h 31m1 stop

$706Air Canada

Find Deal

Cheapest round-trip

$479

Overall average: $1,031

Scandinavian Airlines

Wed 12/24Wed 1/7

IAD - BRU • 2 stops

Cheapest non-stop

$678

Typical prices: $1,031-1614

United Airlines

Mon 12/1Tue 12/9

IAD - BRU • Non-stop

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KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Brussels!

Useful Info

Cheapest flight	$270

Flight from Washington, D.C. to Charleroi 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

Complete your trip

Direct Flights

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

Prem Econ Class flights to Brussels

Economy Class flights to Brussels

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$270 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

Everything you should know

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