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>

$218 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

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

mié., oct. 8 - mié., oct. 15

10:05 pm - 3:20 pmIAD-BRU

11h 15m1 stop

7:00 pm - 7:59 pmBRU-IAD

30h 59m2 stops

$326Scandinavian Airlines

Find Deal

mié., oct. 22 - mar., oct. 28

10:05 pm - 7:50 pmIAD-BRU

15h 45m1 stop

11:30 am - 6:15 pmBRU-IAD

35h 45m2 stops

$327Scandinavian Airlines

Find Deal

dom., ago. 10 - mar., ago. 19

8:30 pm - 12:50 pmIAD-BRU

10h 20m1 stop

1:50 pm - 10:10 pmBRU-IAD

14h 20m1 stop

$434Icelandair

Find Deal

dom., ago. 10 - mar., ago. 19

1:03 pm - 8:00 amIAD-BRU

12h 57m1 stop

10:00 am - 11:13 amBRU-IAD

31h 13m1 stop

$459Air Canada

Find Deal

dom., ago. 10 - mar., ago. 19

11:15 pm - 12:50 pmIAD-BRU

31h 35m1 stop

1:50 pm - 10:10 pmBRU-IAD

14h 20m1 stop

$484Icelandair

Find Deal

dom., ago. 10 - mar., ago. 19

9:40 am - 8:00 amDCA-BRU

16h 20m1 stop

10:00 am - 3:48 pmBRU-DCA

11h 48m1 stop

$515Air Canada

Find Deal

dom., ago. 10 - mar., ago. 19

5:45 pm - 7:15 amIAD-BRU

7h 30mnonstop

12:00 pm - 2:25 pmBRU-IAD

8h 25mnonstop

$532Lufthansa

Find Deal

dom., ago. 10 - mar., ago. 19

5:45 pm - 7:15 amIAD-BRU

7h 30mnonstop

12:00 pm - 2:25 pmBRU-IAD

8h 25mnonstop

$534Brussels Airlines

Find Deal

lun., sep. 1 - vie., sep. 12

5:35 pm - 7:25 amIAD-BRU

7h 50mnonstop

10:45 am - 1:30 pmBRU-IAD

8h 45mnonstop

$571Brussels Airlines

Find Deal

mié., jul. 23 - jue., ago. 14

10:20 pm - 4:15 pmIAD-BRU

11h 55m1 stop

9:30 am - 3:50 pmBRU-IAD

12h 20m1 stop

$605Lufthansa

Find Deal

Useful Info

Cheapest flight	$218

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

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.

$218 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