What airlines fly to State of Washington?

British Airways, Delta and KLM 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 34% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 7 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

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

Aer Lingus, British Airways, and Brussels Airlines are the most popular carriers operating from Brussels to Washington

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 7 operators available for flights from Brussels to Washington as of February 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.

$559 Cheap Flights from Brussels to Washington in 2025

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Find the cheapest flights from Brussels to Washington

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One-way

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Cheap round-trip flights

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

6:35 am - 4:00 pmBRU-SEA

18h 25m1 stop

5:40 pm - 10:35 pmSEA-BRU

19h 55m1 stop

$599Finnair

Find Deal

Mon, May 12 - Mon, May 26

10:55 am - 6:20 pmBRU-SEA

16h 25m1 stop

8:20 pm - 6:00 pmSEA-BRU

12h 40m1 stop

$611British Airways

Find Deal

Wed, Apr 2 - Sun, Apr 6

1:50 pm - 5:50 pmBRU-SEA

13h 00m1 stop

7:00 pm - 12:50 pmSEA-BRU

32h 50m1 stop

$646Icelandair

Find Deal

Sun, May 18 - Sat, May 31

6:45 am - 2:20 pmBRU-SEA

15h 35m1 stop

7:00 am - 9:00 amSEA-BRU

17h 00m1 stop

$671Lufthansa

Find Deal

Fri, Mar 28 - Sun, Apr 13

6:15 am - 11:37 amBRU-SEA

14h 22m1 stop

10:55 pm - 7:35 amSEA-BRU

23h 40m2 stops

$690Delta

Find Deal

Wed, Mar 5 - Sat, Mar 8

8:05 am - 11:37 amBRU-SEA

12h 32m1 stop

10:40 pm - 9:00 amSEA-BRU

25h 20m1 stop

$694Delta

Find Deal

Wed, Mar 5 - Sat, Mar 8

1:50 pm - 11:25 amBRU-SEA

30h 35m1 stop

11:30 pm - 12:50 pmSEA-BRU

28h 20m1 stop

$728Icelandair

Find Deal

Sat, May 31 - Sat, Jun 21

8:05 am - 5:32 pmBRU-PDX

18h 27m2 stops

7:05 am - 9:00 amPDX-BRU

17h 55m1 stop

$745KLM

Find Deal

Thu, Mar 6 - Mon, Mar 10

2:45 pm - 11:25 amBRU-PDX

29h 40m1 stop

7:05 am - 9:00 amPDX-BRU

17h 55m1 stop

$747KLM

Find Deal

Thu, Mar 6 - Mon, Mar 10

8:30 am - 12:58 amBRU-SEA

25h 28m2 stops

11:59 pm - 7:15 amSEA-BRU

22h 16m2 stops

$784Lufthansa

Find Deal

Sat, Apr 26 - Sat, May 3

Finnair flights from Brussels to State of Washington

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

Finnair

May 12

BRU6:35 amBrussels Bruxelles-National

18h 25m

1 stop

SEA4:00 pmSeattle/Tacoma Intl

May 26

SEA5:40 pmSeattle/Tacoma Intl

19h 55m

1 stop

BRU10:35 pmBrussels Bruxelles-National

$599

Find similar

Finnair

Apr 22

BRU11:40 amBrussels Bruxelles-National

20h 22m

2 stops

PDX11:02 pmPortland

Apr 29

PDX7:35 amPortland

25h 45m

2 stops

BRU6:20 pmBrussels Bruxelles-National

$696

Find similar

British Airways flights from Brussels to State of Washington

Our best British Airways deals on Brussels to State of Washington flight tickets

British Airways

Apr 2

BRU10:55 amBrussels Bruxelles-National

16h 25m

1 stop

SEA6:20 pmSeattle/Tacoma Intl

Apr 6

SEA8:20 pmSeattle/Tacoma Intl

12h 40m

1 stop

BRU6:00 pmBrussels Bruxelles-National

$611

Find similar

British Airways

May 12

BRU7:05 pmBrussels Bruxelles-National

25h 05m

1 stop

SEA11:10 amSeattle/Tacoma Intl

May 26

SEA3:00 pmSeattle/Tacoma Intl

19h 35m

2 stops

BRU7:35 pmBrussels Bruxelles-National

$616

Find similar

British Airways

Apr 2

BRU10:55 amBrussels Bruxelles-National

21h 12m

2 stops

SEA11:07 pmSeattle/Tacoma Intl

Apr 6

SEA8:20 pmSeattle/Tacoma Intl

12h 40m

1 stop

BRU6:00 pmBrussels Bruxelles-National

$617

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 September is also cheap. Prices for this month can be found on momondo for an average of $676.

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 $751 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 $645 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	$559
Fastest flight time	12h 32m
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 $559. The best round-trip flight deal from Brussels to State of Washington found on momondo in the last 72 hours is $599.

The fastest flight from Brussels to State of Washington takes 12h 32m

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 and Brussels Bruxelles-National 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 7 operators available for flights from Brussels to Washington as of February 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 7.1 1,070 reviews	Search Aer Lingus flights
Icelandair	PriceFrom $601	Free Cancellation	Rating 7.0 491 reviews	Search Icelandair flights
KLM	PriceFrom $605	Free Cancellation	Rating 7.8 1,333 reviews	Search KLM flights
Delta	PriceFrom $616	Free Cancellation	Rating 8.0 8,219 reviews	Search Delta flights
Lufthansa	PriceFrom $631	Free Cancellation	Rating 6.7 6,986 reviews	Search Lufthansa flights
Finnair	PriceFrom $651	Free Cancellation	Rating 7.6 1,274 reviews	Search Finnair flights
British Airways	PriceFrom $679	Free Cancellation	Rating 6.6 6,762 reviews	Search British Airways 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.