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

Scandinavian Airlines, Aer Lingus, and Lufthansa are the most popular carriers operating from Brussels to Washington

What airlines fly to State of Washington?

British Airways, KLM and Delta are the top three most popular airlines that fly to State of Washington from Brussels according to our data. British Airways is the first choice among our users, with 33% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 8 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Brussels to Washington were last updated today.

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

There are 8 operators available for flights from Brussels to Washington as of April 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brussels to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents you'll need for your trip to Washington 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 Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$384 Cheap Flights from Brussels to Washington in 2025

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Find the cheapest flights from Brussels to Washington

Round-trip

One-way

Last minute

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Brussels to Washington.

4:00 pm - 1:50 pmBRU-SEA

30h 50m1 stop

4:00 pm - 9:40 amSEA-BRU

32h 40m1 stop

$586Scandinavian Airlines

Find Deal

Thu, May 22 - Wed, Jun 4

9:10 pm - 1:50 pmBRU-SEA

25h 40m2 stops

4:00 pm - 3:20 pmSEA-BRU

14h 20m1 stop

$588Scandinavian Airlines

Find Deal

Thu, May 22 - Wed, Jun 4

1:50 pm - 8:40 pmBRU-SEA

15h 50m1 stop

3:45 pm - 12:50 pmSEA-BRU

12h 05m1 stop

$622Icelandair

Find Deal

Thu, May 1 - Wed, May 7

10:05 pm - 11:30 amBRU-SEA

22h 25m1 stop

1:30 pm - 6:00 pmSEA-BRU

19h 30m1 stop

$633British Airways

Find Deal

Sat, Apr 26 - Sun, May 11

7:05 pm - 11:10 amBRU-SEA

25h 05m1 stop

1:35 pm - 2:20 pmSEA-BRU

15h 45m1 stop

$636British Airways

Find Deal

Mon, Sep 15 - Sat, Oct 4

1:50 pm - 5:50 pmBRU-SEA

13h 00m1 stop

7:00 pm - 12:50 pmSEA-BRU

32h 50m1 stop

$695Icelandair

Find Deal

Mon, Apr 21 - Fri, Apr 25

10:35 am - 4:00 pmBRU-SEA

14h 25m1 stop

6:07 pm - 2:35 pmSEA-BRU

11h 28m1 stop

$713Delta

Find Deal

Sat, Apr 26 - Mon, May 5

8:00 am - 11:40 amBRU-SEA

12h 40m1 stop

6:00 am - 8:40 amSEA-BRU

17h 40m1 stop

$716Delta

Find Deal

Sat, May 31 - Sat, Jun 21

8:00 am - 11:20 amBRU-PDX

12h 20m1 stop

1:15 pm - 7:30 amPDX-BRU

33h 15m1 stop

$768KLM

Find Deal

Wed, Apr 16 - Sun, Apr 20

8:00 am - 11:20 amBRU-PDX

12h 20m1 stop

7:00 am - 8:40 amPDX-BRU

16h 40m1 stop

$975KLM

Find Deal

Mon, Jul 7 - Mon, Jul 14

Scandinavian Airlines flights from Brussels to State of Washington

Our best Scandinavian Airlines deals on Brussels to State of Washington flight tickets

Scandinavian Airlines

May 22

BRU4:00 pmBrussels Bruxelles-National

30h 50m

1 stop

SEA1:50 pmSeattle/Tacoma Intl

Jun 4

SEA4:00 pmSeattle/Tacoma Intl

32h 40m

1 stop

BRU9:40 amBrussels Bruxelles-National

$586

Find similar

Scandinavian Airlines

May 22

BRU9:10 pmBrussels Bruxelles-National

25h 40m

2 stops

SEA1:50 pmSeattle/Tacoma Intl

Jun 4

SEA4:00 pmSeattle/Tacoma Intl

14h 20m

1 stop

BRU3:20 pmBrussels Bruxelles-National

$588

Find similar

Scandinavian Airlines

Sep 10

BRU10:20 amBrussels Bruxelles-National

12h 30m

1 stop

SEA1:50 pmSeattle/Tacoma Intl

Sep 24

SEA4:20 pmSeattle/Tacoma Intl

14h 00m

1 stop

BRU3:20 pmBrussels Bruxelles-National

$628

Find similar

Icelandair flights from Brussels to State of Washington

Our best Icelandair deals on Brussels to State of Washington flight tickets

Icelandair

May 1

BRU1:50 pmBrussels Bruxelles-National

15h 50m

1 stop

SEA8:40 pmSeattle/Tacoma Intl

May 7

SEA3:45 pmSeattle/Tacoma Intl

12h 05m

1 stop

BRU12:50 pmBrussels Bruxelles-National

$622

Find similar

Icelandair

Apr 21

BRU1:50 pmBrussels Bruxelles-National

13h 00m

1 stop

SEA5:50 pmSeattle/Tacoma Intl

Apr 25

SEA7:00 pmSeattle/Tacoma Intl

32h 50m

1 stop

BRU12:50 pmBrussels Bruxelles-National

$695

Find similar

Icelandair

May 31

BRU1:50 pmBrussels Bruxelles-National

30h 35m

1 stop

SEA11:25 amSeattle/Tacoma Intl

Jun 21

SEA11:30 pmSeattle/Tacoma Intl

28h 20m

1 stop

BRU12:50 pmBrussels Bruxelles-National

$712

Find similar

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

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

Prices

Airlines

What is the cheapest month to fly to State of Washington?

The month of January is, on average, the cheapest month to fly to State of Washington from Brussels, with most prices found around $662. If you aren’t able to travel to State of Washington during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $666.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Brussels to State of Washington is on a Sunday. Travelers who choose to depart for State of Washington on a Sunday will often find tickets for as low as $696. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Brussels to State of Washington for around $979.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the morning when flights can be purchased for as low as $809. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $956 on average. Flights to State of Washington from Brussels at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Brussels when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $743 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Brussels for as low as $533 on momondo.

Cheap Brussels to State of Washington flight deals and tips

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

Best Price Found	$384
Fastest flight time	12h 20m
Direct flights	None
Airports in State of Washington	2 airports

The best one-way flight to State of Washington from Brussels in the past 72 hours is $384. The best round-trip flight deal from Brussels to State of Washington found on momondo in the last 72 hours is $586.

The fastest flight from Brussels to State of Washington takes 12h 20m

There are no direct flights from Brussels to State of Washington. Popular non-direct routes for this connection are Brussels Bruxelles-National Airport - Portland Airport, Brussels Bruxelles-National Airport - Seattle/Tacoma Intl Airport and Charleroi Brussels Airport - Seattle/Tacoma Intl Airport.

There are 2 airports near State of Washington: Portland (PDX), Seattle/Tacoma Intl (SEA)

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When did momondo last update prices for flights from Brussels to Washington?
Prices for flights from Brussels to Washington were last updated today.
How many operators does momondo search for flights from Brussels to Washington?
There are 8 operators available for flights from Brussels to Washington as of April 2025.
How old do you have to be to fly from Brussels to Washington?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brussels to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington 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 Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Brussels to State of Washington

Compare and see reviews for airlines that fly from Brussels to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom $524	Free Cancellation	Rating 7.0 1,060 reviews	Search Aer Lingus flights
Icelandair	PriceFrom $586	Free Cancellation	Rating 7.0 476 reviews	Search Icelandair flights
KLM	PriceFrom $605	Free Cancellation	Rating 7.8 1,321 reviews	Search KLM flights
British Airways	PriceFrom $611	Free Cancellation	Rating 6.6 6,715 reviews	Search British Airways flights
Delta	PriceFrom $616	Free Cancellation	Rating 8.0 7,899 reviews	Search Delta flights
Finnair	PriceFrom $651	Free Cancellation	Rating 7.6 1,267 reviews	Search Finnair flights
Lufthansa	PriceFrom $670	Free Cancellation	Rating 6.7 6,963 reviews	Search Lufthansa flights
United Airlines	PriceFrom $694	Free Cancellation	Rating 7.4 8,615 reviews	Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Brussels to Washington. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Washington from Brussels with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington from Brussels.

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

Of course. momondo tracks the price of Brussels to Washington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.