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>

$326 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

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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.

Cheapest round-trip

$371

Typical prices: $532-$699

Icelandair

Wed 3/25Mon 3/30

SEA - BRU • 1 stop

Cheapest one-way

$326

Typical prices: $511-$601

TAP AIR PORTUGAL

Sat 5/16

PDX - BRU • 2 stops

Start a new search

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

We hope you love your trip to Bruxelles-National!

Flight Deals

Cheap Flights from Washington to Bruxelles-National

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Bruxelles-National 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

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

Wed, Mar 25 - Mon, Mar 30

3:35 pm - 11:55 amSEA-BRU

12h 20m1 stop

1:50 pm - 8:45 pmBRU-SEA

15h 55m1 stop

$371Icelandair

Find Deal

Sat, Jan 17 - Fri, Jan 23

2:35 pm - 11:55 amSEA-BRU

12h 20m1 stop

12:50 pm - 5:00 pmBRU-SEA

13h 10m1 stop

$388Icelandair

Find Deal

Wed, Mar 25 - Mon, Mar 30

3:35 pm - 11:55 amSEA-BRU

12h 20m1 stop

1:50 pm - 8:45 pmBRU-SEA

15h 55m1 stop

$393Icelandair

Find Deal

Mon, Jan 12 - Mon, Jan 19

7:00 am - 8:55 amPDX-BRU

16h 55m1 stop

2:25 pm - 12:39 amBRU-PDX

19h 14m2 stops

$421Lufthansa

Find Deal

Tue, Feb 10 - Tue, Mar 10

11:45 pm - 7:50 amSEA-BRU

23h 05m2 stops

10:00 am - 11:49 amBRU-SEA

33h 49m2 stops

$434United Airlines

Find Deal

Tue, Feb 10 - Tue, Mar 10

6:50 pm - 7:45 pmSEA-BRU

15h 55m1 stop

9:45 pm - 5:55 pmBRU-SEA

28h 10m1 stop

$435British Airways

Find Deal

Tue, Feb 10 - Tue, Mar 10

6:50 pm - 9:25 amSEA-BRU

29h 35m1 stop

9:45 pm - 5:55 pmBRU-SEA

28h 10m1 stop

$436British Airways

Find Deal

Fri, Jan 16 - Tue, Jan 20

7:00 am - 1:15 pmPDX-BRU

21h 15m2 stops

10:00 am - 6:56 pmBRU-PDX

41h 56m2 stops

$455United Airlines

Find Deal

Sun, Jan 11 - Sun, Jan 18

3:15 pm - 7:50 amPDX-BRU

31h 35m2 stops

10:00 am - 9:15 amBRU-PDX

32h 15m2 stops

$467Air Canada

Find Deal

Sun, Feb 1 - Sun, Feb 8

7:00 pm - 7:50 amPDX-BRU

27h 50m2 stops

10:00 am - 9:15 amBRU-PDX

32h 15m2 stops

$468Air Canada

Find Deal

Useful Info

Low season	February
High season	July
Cheapest flight	$326

Best time to beat the crowds with an average 16% drop in price.

Most popular time to fly with an average 13% increase in price.

Flight from Portland to Brussels

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

Dinant

Charleroi

Mechelen

Hasselt

Waterloo

Genk

Francorchamps

Durbuy

Ypres

Aalst

Oostkamp

Knokke-Heist

Tournai

Rochefort

Halle

Nazareth

Herentals

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

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Complete your trip

Direct Flights

Flights to other cities

Origins

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Return flight deals

Information on your arrival and departure airports

Brussels Airport (BRU)

BRU

$326 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

Everything you should know

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