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Cheap flights from Washington to Brussels from $309

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Brussels departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington to Brussels

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington to Brussels that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington to Brussels.

Cheap last minute flights

Planning a quick getaway from Washington to Brussels? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Brussels, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington to Brussels

Find recent round-trip train or bus tickets from Washington to Brussels.

All round-trip flight deals to Brussels

The cheapest plane tickets to Brussels found on KAYAK recently.
5:00 am - 7:55 amSEA-BRU
18h 55m2 stops
10:00 am - 9:01 pmBRU-SEA
43h 01m2 stops
$548United Airlines
Find Deal
Thu, Mar 20 - Thu, Mar 27
5:45 am - 7:55 amSEA-BRU
18h 10m2 stops
10:00 am - 2:30 pmBRU-SEA
36h 30m2 stops
$556Air Canada
Find Deal
Thu, Mar 20 - Thu, Mar 27
6:05 am - 7:55 amSEA-BRU
16h 50m2 stops
8:10 pm - 9:20 pmBRU-SEA
34h 10m2 stops
Mon, Jan 27 - Sun, Feb 2
2:35 pm - 11:55 amSEA-BRU
12h 20m1 stop
12:50 pm - 5:00 pmBRU-SEA
13h 10m1 stop
$561Icelandair
Find Deal
Thu, Dec 5 - Thu, Dec 12
6:05 am - 7:50 amSEA-BRU
16h 45m1 stop
9:40 am - 9:30 pmBRU-SEA
20h 50m1 stop
$564Brussels Airlines
Find Deal
Tue, Apr 8 - Wed, Apr 16
1:00 pm - 7:50 pmPDX-BRU
21h 50m2 stops
3:50 pm - 11:00 pmBRU-PDX
40h 10m2 stops
$568Scandinavian Airlines
Find Deal
Wed, Feb 5 - Tue, Feb 25
11:05 am - 8:55 amSEA-BRU
12h 50m1 stop
8:10 pm - 9:20 pmBRU-SEA
34h 10m2 stops
Mon, Jan 27 - Sun, Feb 2
2:35 pm - 11:55 amSEA-BRU
12h 20m1 stop
12:50 pm - 5:00 pmBRU-SEA
13h 10m1 stop
$578Icelandair
Find Deal
Thu, Dec 5 - Thu, Dec 12
1:00 pm - 3:20 pmPDX-BRU
41h 20m2 stops
4:00 pm - 11:26 pmBRU-PDX
40h 26m2 stops
$706Scandinavian Airlines
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Wed, Apr 30 - Fri, May 16
11:05 am - 8:55 amSEA-BRU
12h 50m1 stop
11:55 am - 8:31 pmBRU-SEA
17h 36m1 stop
$785Brussels Airlines
Find Deal
Thu, Jan 9 - Thu, Jan 23
2:35 pm - 8:30 amSEA-BRU
32h 55m3 stops
Wed, Jan 15
2:35 pm - 8:50 amSEA-BRU
33h 15m2 stops
Wed, Jan 15
2:35 pm - 1:15 pmSEA-CRL
37h 40m3 stops
Tue, Dec 10
2:35 pm - 11:55 amSEA-BRU
12h 20m1 stop
$398Icelandair
Find Deal
Wed, Jan 15
2:35 pm - 9:45 pmSEA-BRU
22h 10m3 stops
Tue, Dec 10
3:05 pm - 7:55 amSEA-BRU
31h 50m2 stops
$444Air Canada
Find Deal
Tue, Dec 10
7:15 am - 9:00 amSEA-BRU
16h 45m1 stop
$449Virgin Atlantic
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Tue, Dec 10
7:15 pm - 7:55 amSEA-BRU
51h 40m2 stops
$494Air Canada
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Fri, Nov 29
7:25 am - 8:05 amSEA-BRU
15h 40m1 stop
$549United Airlines
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Fri, Nov 29
7:00 am - 8:55 amPDX-BRU
16h 55m1 stop
$848United Airlines
Find Deal
Mon, Dec 16
5:20 pm - 5:55 pmSEA-BRU
15h 35m1 stop
6:45 am - 2:50 pmBRU-SEA
17h 05m1 stop
Thu, Nov 21 - Mon, Nov 25
8:09 am - 9:50 amSEA-BRU
16h 41m2 stops
10:30 am - 9:48 pmBRU-SEA
20h 18m2 stops
$1,077
Find Deal
Thu, Nov 21 - Mon, Nov 25
5:20 pm - 5:55 pmSEA-BRU
15h 35m1 stop
6:45 am - 10:00 pmBRU-SEA
24h 15m2 stops
$1,090
Find Deal
Thu, Nov 21 - Mon, Nov 25
7:15 am - 9:50 amSEA-BRU
41h 35m2 stops
10:30 am - 11:02 pmBRU-SEA
21h 32m2 stops
$1,242Scandinavian Airlines
Find Deal
Thu, Nov 21 - Tue, Nov 26
7:00 pm - 2:20 pmSEA-BRU
34h 20m1 stop
11:40 am - 5:05 pmBRU-SEA
38h 25m1 stop
$1,322Turkish Airlines
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Thu, Nov 21 - Tue, Nov 26
7:10 am - 9:50 amPDX-BRU
17h 40m2 stops
10:30 am - 10:45 amBRU-PDX
33h 15m2 stops
$1,330
Find Deal
Sun, Nov 24 - Thu, Nov 28
7:15 pm - 7:55 amSEA-BRU
27h 40m2 stops
6:05 pm - 5:05 pmBRU-SEA
32h 00m2 stops
$1,363
Find Deal
Fri, Nov 22 - Tue, Nov 26
7:00 pm - 10:45 amSEA-BRU
30h 45m1 stop
6:10 pm - 5:05 pmBRU-SEA
31h 55m1 stop
$1,548Turkish Airlines
Find Deal
Fri, Nov 22 - Tue, Nov 26
12:15 am - 9:35 amSEA-BRU
24h 20m2 stops
6:55 pm - 6:15 pmBRU-SEA
32h 20m1 stop
$1,935Aer Lingus
Find Deal
Wed, Nov 20 - Tue, Nov 26
12:15 am - 9:35 amSEA-BRU
24h 20m2 stops
10:15 am - 6:15 pmBRU-SEA
17h 00m1 stop
$1,985Aer Lingus
Find Deal
Wed, Nov 20 - Mon, Nov 25

Air Canada flights from State of Washington to Brussels

Our best Air Canada deals on State of Washington to Brussels flight tickets
Air Canada
Mar 20
SEA5:45 amSeattle/Tacoma Intl
18h 10m
2 stops
BRU7:55 amBrussels Bruxelles-National
Mar 27
BRU10:00 amBrussels Bruxelles-National
36h 30m
2 stops
SEA2:30 pmSeattle/Tacoma Intl
Air Canada
Apr 8
SEA10:35 amSeattle/Tacoma Intl
36h 35m
2 stops
BRU8:10 amBrussels Bruxelles-National
Apr 16
BRU9:40 amBrussels Bruxelles-National
20h 50m
1 stop
SEA9:30 pmSeattle/Tacoma Intl
Air Canada
Dec 4
SEA5:45 amSeattle/Tacoma Intl
17h 10m
2 stops
BRU7:55 amBrussels Bruxelles-National
Dec 12
BRU10:00 amBrussels Bruxelles-National
37h 25m
2 stops
SEA2:25 pmSeattle/Tacoma Intl

Brussels Airlines flights from State of Washington to Brussels

Our best Brussels Airlines deals on State of Washington to Brussels flight tickets
Brussels Airlines
Apr 8
SEA6:05 amSeattle/Tacoma Intl
16h 45m
1 stop
BRU7:50 amBrussels Bruxelles-National
Apr 16
BRU9:40 amBrussels Bruxelles-National
20h 50m
1 stop
SEA9:30 pmSeattle/Tacoma Intl
Brussels Airlines
Jan 9
SEA11:05 amSeattle/Tacoma Intl
12h 50m
1 stop
BRU8:55 amBrussels Bruxelles-National
Jan 23
BRU11:55 amBrussels Bruxelles-National
17h 36m
1 stop
SEA8:31 pmSeattle/Tacoma Intl

How to get the cheapest flight ticket from State of Washington to Brussels

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to Brussels from State of Washington?

Icelandair. Icelandair, United Airlines, and American Airlines are the most popular carriers operating from State of Washington to Brussels

What is the cheapest State of Washington to Brussels flight route?

Seattle/Tacoma Intl - Brussels Bruxelles-National. Fly from Seattle/Tacoma Intl to Brussels Bruxelles-National for the best State of Washington - Brussels flight prices

Can stopping save me money on State of Washington to Brussels flights?

You could potentially save up to 16% on your flight if you consider stops on a State of Washington to Brussels flight.

Cheap State of Washington to Brussels flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Brussels

Best Price Found

$309

Fastest flight time

11h 20m

Direct flights

None

Airports in Brussels

2 airports
The best one-way flight to Brussels from State of Washington in the past 72 hours is $309. The best round-trip flight deal from State of Washington to Brussels found on momondo in the last 72 hours is $548.
The fastest flight from State of Washington to Brussels takes 11h 20m
There are no direct flights from State of Washington to Brussels. Popular non-direct routes for this connection are Seattle/Tacoma Intl Airport - Brussels Bruxelles-National Airport, Seattle/Tacoma Intl Airport - Charleroi Brussels Airport and Portland Airport - Brussels Bruxelles-National Airport.
There are 2 airports near Brussels: Brussels Bruxelles-National (BRU), Charleroi Brussels (CRL)

  • When did momondo last update prices for flights from Washington to Brussels?

    Prices for flights from Washington to Brussels are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington to Brussels?

  • How old do you have to be to fly from Washington to Brussels?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Brussels.

  • What documentation or ID do you need to fly to Brussels?

    The travel and health documents you'll need for your trip to Brussels may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brussels. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from State of Washington to Brussels

Compare and see reviews for airlines that fly from State of Washington to Brussels with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $402Free CancellationRating
7.2
555 reviews
Search Icelandair flights
Air CanadaPriceFrom $459Free CancellationRating
7.0
8,235 reviews
Search Air Canada flights
American AirlinesPriceFrom $501Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $502Free CancellationRating
6.6
6,839 reviews
Search British Airways flights
United AirlinesPriceFrom $529Free CancellationRating
7.4
9,173 reviews
Search United Airlines flights
KLMPriceFrom $542Free CancellationRating
7.8
1,350 reviews
Search KLM flights
Aer LingusPriceFrom $544Free CancellationRating
7.1
1,087 reviews
Search Aer Lingus flights
DeltaPriceFrom $561Free CancellationRating
8.0
8,765 reviews
Search Delta flights
Air FrancePriceFrom $571Free CancellationRating
7.4
1,528 reviews
Search Air France flights
LufthansaPriceFrom $594Free CancellationRating
6.8
7,152 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Brussels?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Brussels from Washington.

Can I find flights from Washington to Brussels with flexible booking policies on momondo?

Yes. All flights to Brussels from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington to Brussels?

momondo provides multiple filters to help you find the best flight to Brussels from Washington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington to Brussels right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington to Brussels now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Brussels and let you know when they change.


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Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 27.4 mi from Brussels