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Cheap flights from Washington to Brussels from $204

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
2:35 pm - 11:55 amSEA  Seattle/Tacoma Intl-BRU Brussels Bruxelles-National
12h 20m1 stop Reykjavik Keflavik Intl
Icelandair Logo
12:50 pm - 5:00 pmBRU  Brussels Bruxelles-National-SEA Seattle/Tacoma Intl
13h 10m1 stop Reykjavik Keflavik Intl
$458Icelandair
Wed, Dec 2 - Sun, Dec 13
Icelandair Logo
3:40 pm - 12:55 pmSEA  Seattle/Tacoma Intl-BRU Brussels Bruxelles-National
12h 15m1 stop Reykjavik Keflavik Intl
Icelandair Logo
12:50 pm - 5:00 pmBRU  Brussels Bruxelles-National-SEA Seattle/Tacoma Intl
13h 10m1 stop Reykjavik Keflavik Intl
$482Icelandair
Wed, Oct 21 - Tue, Nov 10
British Airways Logo
6:45 pm - 8:10 pmSEA  Seattle/Tacoma Intl-BRU Brussels Bruxelles-National
16h 25m1 stop London Heathrow
British Airways Logo
8:35 pm - 11:25 amBRU  Brussels Bruxelles-National-SEA Seattle/Tacoma Intl
23h 50m1 stop London Heathrow
$577British Airways
Wed, Nov 25 - Wed, Dec 2
Air Canada Logo
5:50 am - 7:10 amSEA  Seattle/Tacoma Intl-BRU Brussels Bruxelles-National
16h 20m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
10:00 am - 9:57 pmBRU  Brussels Bruxelles-National-SEA Seattle/Tacoma Intl
20h 57m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$599Air Canada
Wed, Oct 21 - Tue, Nov 10
Air Canada Logo
7:15 pm - 8:50 amSEA  Seattle/Tacoma Intl-BRU Brussels Bruxelles-National
52h 35m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
10:00 am - 9:57 pmBRU  Brussels Bruxelles-National-SEA Seattle/Tacoma Intl
20h 57m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$599Air Canada
Fri, Oct 23 - Thu, Nov 12
British Airways Logo
7:45 pm - 8:10 pmSEA  Seattle/Tacoma Intl-BRU Brussels Bruxelles-National
16h 25m1 stop London Heathrow
British Airways Logo
9:15 pm - 11:25 amBRU  Brussels Bruxelles-National-SEA Seattle/Tacoma Intl
23h 10m1 stop London Heathrow
$606British Airways
Wed, Oct 28 - Mon, Nov 2
Delta Logo
7:22 am - 7:40 amSEA  Seattle/Tacoma Intl-BRU Brussels Bruxelles-National
15h 18m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:55 pm - 11:57 pmBRU  Brussels Bruxelles-National-SEA Seattle/Tacoma Intl
20h 02m1 stop Atlanta Hartsfield-Jackson
$607Delta
Mon, Oct 19 - Fri, Nov 13
Delta Logo
10:35 pm - 7:40 amSEA  Seattle/Tacoma Intl-BRU Brussels Bruxelles-National
24h 05m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:55 pm - 11:57 pmBRU  Brussels Bruxelles-National-SEA Seattle/Tacoma Intl
20h 02m1 stop Atlanta Hartsfield-Jackson
$607Delta
Sat, Oct 17 - Fri, Nov 13
Lufthansa Logo
2:50 pm - 11:10 pmSEA  Seattle/Tacoma Intl-BRU Brussels Bruxelles-National
23h 20m1 stop Munich Franz Josef Strauss
Lufthansa Logo
10:00 am - 2:37 pmBRU  Brussels Bruxelles-National-SEA Seattle/Tacoma Intl
37h 37m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$610Lufthansa
Wed, Nov 25 - Wed, Dec 2
Lufthansa Logo
2:50 pm - 7:45 amSEA  Seattle/Tacoma Intl-BRU Brussels Bruxelles-National
31h 55m2 stops Munich Franz Josef Strauss Frankfurt am Main
Lufthansa Logo
9:10 am - 1:00 pmBRU  Brussels Bruxelles-National-SEA Seattle/Tacoma Intl
12h 50m1 stop Munich Franz Josef Strauss
$704Lufthansa
Wed, Dec 2 - Sun, Dec 6

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Icelandair flights from State of Washington to Brussels Bruxelles-National Airport

Our best Icelandair deals on State of Washington to Brussels Bruxelles-National Airport flight tickets
Icelandair
Dec 2
SEA2:35 pmSeattle/Tacoma Intl
12h 20m
1 stop
BRU11:55 amBrussels Bruxelles-National
Dec 13
BRU12:50 pmBrussels Bruxelles-National
13h 10m
1 stop
SEA5:00 pmSeattle/Tacoma Intl
$458
Icelandair
Oct 21
SEA3:40 pmSeattle/Tacoma Intl
12h 15m
1 stop
BRU12:55 pmBrussels Bruxelles-National
Nov 10
BRU12:50 pmBrussels Bruxelles-National
13h 10m
1 stop
SEA5:00 pmSeattle/Tacoma Intl
$482
Icelandair
Oct 20
SEA7:00 pmSeattle/Tacoma Intl
32h 55m
1 stop
BRU12:55 pmBrussels Bruxelles-National
Nov 12
BRU12:50 pmBrussels Bruxelles-National
13h 10m
1 stop
SEA5:00 pmSeattle/Tacoma Intl
$483

Air Canada flights from State of Washington to Brussels Bruxelles-National Airport

Our best Air Canada deals on State of Washington to Brussels Bruxelles-National Airport flight tickets
Air Canada
Oct 21
SEA5:50 amSeattle/Tacoma Intl
16h 20m
2 stops
BRU7:10 amBrussels Bruxelles-National
Nov 10
BRU10:00 amBrussels Bruxelles-National
20h 57m
2 stops
SEA9:57 pmSeattle/Tacoma Intl
$599
Air Canada
Nov 25
SEA10:10 amSeattle/Tacoma Intl
25h 00m
2 stops
BRU8:10 pmBrussels Bruxelles-National
Dec 2
BRU10:00 amBrussels Bruxelles-National
32h 32m
2 stops
SEA9:32 amSeattle/Tacoma Intl
$615
Air Canada
Oct 21
SEA5:50 amSeattle/Tacoma Intl
16h 20m
2 stops
BRU7:10 amBrussels Bruxelles-National
Oct 28
BRU10:00 amBrussels Bruxelles-National
36h 37m
2 stops
SEA2:37 pmSeattle/Tacoma Intl
$629

momondo Fare Finder

 
Use the filters below to find and compare flights from Washington to Brussels Bruxelles-National Airport that are best for you.

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Route

Depart

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Price

Cheapest round-trip

SeattleBrussels

SEA Seattle/Tacoma Intl - BRU Brussels Bruxelles-National

SEABRU

Seattle/Tacoma Intl

Wed 12/2

2:35 pm-11:55 am

1 stop12h 20m

Brussels Bruxelles-National

Sun 12/13

12:50 pm-5:00 pm

1 stop13h 10m

$458
Quickest round-trip

SeattleBrussels

SEA Seattle/Tacoma Intl - BRU Brussels Bruxelles-National

SEABRU

Seattle/Tacoma Intl

Wed 10/21

3:40 pm-12:55 pm

1 stop12h 15m

Brussels Bruxelles-National

Tue 11/10

12:50 pm-5:00 pm

1 stop13h 10m

$482

SeattleBrussels

SEA Seattle/Tacoma Intl - BRU Brussels Bruxelles-National

SEABRU

Seattle/Tacoma Intl

Wed 11/25

6:45 pm-8:10 pm

1 stop16h 25m

Brussels Bruxelles-National

Wed 12/2

8:35 pm-11:25 am

1 stop23h 50m

$577

SeattleBrussels

SEA Seattle/Tacoma Intl - BRU Brussels Bruxelles-National

SEABRU

Seattle/Tacoma Intl

Wed 10/21

5:50 am-7:10 am

2 stops16h 20m

Brussels Bruxelles-National

Tue 11/10

10:00 am-9:57 pm

2 stops20h 57m

$599

SeattleBrussels

SEA Seattle/Tacoma Intl - BRU Brussels Bruxelles-National

SEABRU

Seattle/Tacoma Intl

Fri 10/23

7:15 pm-8:50 am

2 stops52h 35m

Brussels Bruxelles-National

Thu 11/12

10:00 am-9:57 pm

2 stops20h 57m

$599

SeattleBrussels

SEA Seattle/Tacoma Intl - BRU Brussels Bruxelles-National

SEABRU

Seattle/Tacoma Intl

Wed 10/28

7:45 pm-8:10 pm

1 stop16h 25m

Brussels Bruxelles-National

Mon 11/2

9:15 pm-11:25 am

1 stop23h 10m

$606

SeattleBrussels

SEA Seattle/Tacoma Intl - BRU Brussels Bruxelles-National

SEABRU

Seattle/Tacoma Intl

Mon 10/19

7:22 am-7:40 am

1 stop15h 18m

Brussels Bruxelles-National

Fri 11/13

12:55 pm-11:57 pm

1 stop20h 02m

$607

SeattleBrussels

SEA Seattle/Tacoma Intl - BRU Brussels Bruxelles-National

SEABRU

Seattle/Tacoma Intl

Sat 10/17

10:35 pm-7:40 am

1 stop24h 05m

Brussels Bruxelles-National

Fri 11/13

12:55 pm-11:57 pm

1 stop20h 02m

$607

SeattleBrussels

SEA Seattle/Tacoma Intl - BRU Brussels Bruxelles-National

SEABRU

Seattle/Tacoma Intl

Wed 11/25

2:50 pm-11:10 pm

1 stop23h 20m

Brussels Bruxelles-National

Wed 12/2

10:00 am-2:37 pm

2 stops37h 37m

$610

SeattleBrussels

SEA Seattle/Tacoma Intl - BRU Brussels Bruxelles-National

SEABRU

Seattle/Tacoma Intl

Wed 12/2

2:50 pm-7:45 am

2 stops31h 55m

Brussels Bruxelles-National

Sun 12/6

9:10 am-1:00 pm

1 stop12h 50m

$704

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brussels from

How to get the cheapest flight ticket from State of Washington to Brussels Bruxelles-National Airport

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 month to fly to Brussels Bruxelles-National Airport?

The cheapest month to fly to Brussels Bruxelles-National Airport from State of Washington is in February. Flight prices, which tend to average around $510, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Brussels Bruxelles-National Airport from State of Washington during January instead. Flights to Brussels Bruxelles-National Airport in January, while not as cheap as those in February, still average around $510.

How far in advance should I book a flight from Washington to Brussels Bruxelles-National Airport?

You are more likely to see cheaper flights to Brussels Bruxelles-National Airport from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels Bruxelles-National Airport for around $761 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels Bruxelles-National Airport from State of Washington for as low as $568 on momondo.

Can stopping save me money on State of Washington to Brussels Bruxelles-National Airport flights?

You could potentially save up to 34% on your flight if you consider stops on a State of Washington to Brussels Bruxelles-National Airport flight.

Cheap State of Washington to Brussels Bruxelles-National Airport flight deals and tips

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

Best Price Found

$204

Fastest flight time

12h 10m

Direct flights

None
The best one-way flight to Brussels Bruxelles-National Airport from State of Washington in the past 72 hours is $204. The best round-trip flight deal from State of Washington to Brussels Bruxelles-National Airport found on momondo in the last 72 hours is $458.
The fastest flight from State of Washington to Brussels Bruxelles-National Airport takes 12h 10m
There are no direct flights from State of Washington to Brussels Bruxelles-National Airport. There are no popular flight routes from State of Washington to Brussels Bruxelles-National Airport.
Search flight deals

Frequently asked questions about flying from Washington to Brussels Bruxelles-National Airport

  • When did momondo last update prices for flights from Washington to Brussels Bruxelles-National Airport?

    Prices for flights from Washington to Brussels Bruxelles-National Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington to Brussels Bruxelles-National Airport?

  • How old do you have to be to fly from Washington to Brussels Bruxelles-National Airport?

    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 Bruxelles-National Airport.

  • What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?

    The travel and health documents you'll need for your trip to Brussels Bruxelles-National Airport 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 Bruxelles-National Airport. 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 Bruxelles-National Airport

Compare and see reviews for airlines that fly from State of Washington to Brussels Bruxelles-National Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $381Free CancellationRating
6.9
753 reviews
Search Icelandair flights
British AirwaysPriceFrom $406Free CancellationRating
6.7
8,238 reviews
Search British Airways flights
KLMPriceFrom $481Free CancellationRating
7.8
1,577 reviews
Search KLM flights
LufthansaPriceFrom $496Free CancellationRating
6.8
8,245 reviews
Search Lufthansa flights
DeltaPriceFrom $509Free CancellationRating
7.8
8,606 reviews
Search Delta flights
United AirlinesPriceFrom $522Free CancellationRating
7.4
10,247 reviews
Search United Airlines flights

Traveling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Bruges
Ghent
Leuven
Durbuy
Zaventem
Dinant
Mons
Charleroi
Genk
Namur
Aalst
Mechelen
Waterloo
Hasselt
Francorchamps
Knokke-Heist
Spa
Halle

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington to Brussels for you.

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

Yes. momondo allows you to filter the results for Washington to Brussels flights to just show those with flexible booking policies.

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

Once you have performed a search for Washington to Brussels flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Brussels, momondo offers a useful price alert feature which will track prices for flights to Brussels from Washington and alert you when they change.

An easier way to manage your Brussels Bruxelles-National Airport trip

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