How does KAYAK find such low prices on flights from Washington to Brussels Airport?

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 Washington to Brussels Airport. 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 Washington to Brussels Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels Airport from Washington 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 Washington to Brussels Airport?

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 Airport with an airline and back to Washington 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 Washington to Brussels Airport?

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 Airport from Washington 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>

$168 CHEAP FLIGHTS from Washington to Brussels Airport (BRU)

BRU

KAYAK searches hundreds of travel sites at once for deals on flights to Brussels Bruxelles-National Airport

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals

Cheap Flights from Washington to Bruxelles-National

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington to Bruxelles-National

Thu, Apr 16 - Thu, Apr 23

3:40 pm - 12:55 pm

SEA

BRU

12h 15m

1 stop

1:50 pm - 5:55 pm

BRU

SEA

13h 05m

1 stop

$391Icelandair

Thu, Apr 23 - Wed, May 6

7:00 pm - 12:55 pm

SEA

BRU

32h 55m

1 stop

1:50 pm - 8:40 pm

BRU

SEA

15h 50m

1 stop

$392Icelandair

Thu, Apr 16 - Thu, Apr 23

3:40 pm - 12:55 pm

SEA

BRU

12h 15m

1 stop

1:50 pm - 8:40 pm

BRU

SEA

15h 50m

1 stop

$398Icelandair

Thu, Apr 23 - Wed, May 6

7:00 pm - 12:55 pm

SEA

BRU

32h 55m

1 stop

1:50 pm - 5:55 pm

BRU

SEA

13h 05m

1 stop

$400Icelandair

Thu, Apr 16 - Thu, Apr 23

3:40 pm - 12:55 pm

SEA

BRU

12h 15m

1 stop

1:50 pm - 5:55 pm

BRU

SEA

13h 05m

1 stop

$409Icelandair

Sat, Aug 1 - Fri, Oct 30

11:40 pm - 1:15 pm

PDX

BRU

28h 35m

2 stops

11:55 am - 8:25 pm

BRU

PDX

16h 30m

1 stop

$604United Airlines

Sat, Aug 1 - Fri, Oct 30

11:40 pm - 1:15 pm

PDX

BRU

28h 35m

2 stops

11:55 am - 12:13 pm

BRU

PDX

32h 18m

2 stops

$608United Airlines

Wed, Apr 22 - Wed, Apr 29

3:15 pm - 8:00 pm

PDX

BRU

19h 45m

2 stops

9:55 am - 2:40 pm

BRU

PDX

37h 45m

2 stops

$609Multiple Airlines

Wed, Apr 22 - Wed, Apr 29

7:30 pm - 8:25 pm

PDX

BRU

15h 55m

1 stop

4:00 pm - 5:40 pm

BRU

PDX

34h 40m

1 stop

$611British Airways

Mon, Apr 13 - Tue, May 12

3:15 pm - 8:00 pm

PDX

BRU

19h 45m

2 stops

8:30 am - 7:05 pm

BRU

PDX

19h 35m

2 stops

$613Multiple Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$168

Best time to beat the crowds with an average 20% drop in price.

Most popular time to fly with an average 12% increase in price.

Flight from Seattle to Brussels Airport

How does KAYAK find such low prices on flights from Washington to Brussels Airport?
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 Washington to Brussels Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Brussels Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels Airport from Washington 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 Washington to Brussels Airport?
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 Airport with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Brussels Airport?
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 Airport from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Leuven

Zaventem

Namur

Mechelen

Charleroi

Dinant

Hasselt

Waterloo

Genk

Durbuy

Francorchamps

Ypres

Aalst

Oostkamp

Knokke-Heist

Tournai

Rochefort

Nazareth

Halle

Herentals

Everything you need to know for your flight to Bruxelles-National

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Brussels Airport (BRU)

BRU

$168 Find Cheap Flights from Washington to Brussels Airport

KAYAK searches hundreds of travel sites at once for deals on flights to Brussels Bruxelles-National Airport

Cheap Flights from Washington to Bruxelles-National

Recent round-trip flight deals from Washington to Bruxelles-National

Recent one-way flight deals from Washington to Bruxelles-National

Recent last minute flight deals from Washington to Bruxelles-National

Good to know

FAQs for booking Washington to Brussels Airport flights

How does KAYAK find such low prices on flights from Washington to Brussels Airport?

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 Washington to Brussels Airport.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels Airport from Washington 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 Washington to Brussels Airport?

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 Airport with an airline and back to Washington with another airline.

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

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 Airport from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Bruxelles-National?

Everything you need to know for your flight to Bruxelles-National

Information on your arrival and departure airports

Cabin class types available on flights to Bruxelles-National

Complete your trip to Bruxelles-National with a hotel stay or car rental

Find direct flights for Bruxelles-National

Flights to other popular destinations

Flights from domestic origins to Washington

Choose which airport to fly into in Brussels

Find deals for your return flight