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Cheap flights from Brussels to Seattle from $380

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels to Seattle departing on 5/25. 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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0 bags

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Find the cheapest flights from Brussels to Seattle

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Brussels to Seattle.
4:00 pm - 1:50 pmBRU-SEA
30h 50m1 stop
4:00 pm - 3:20 pmSEA-BRU
14h 20m1 stop
$576Scandinavian Airlines
Find Deal
Thu, May 22 - Wed, Jun 4
9:10 pm - 1:50 pmBRU-SEA
25h 40m2 stops
4:00 pm - 7:50 pmSEA-BRU
18h 50m1 stop
$579Scandinavian Airlines
Find Deal
Thu, May 22 - Wed, Jun 4
11:40 am - 4:00 pmBRU-SEA
13h 20m1 stop
5:40 pm - 6:20 pmSEA-BRU
15h 40m1 stop
$615Finnair
Find Deal
Sat, May 17 - Thu, May 29
9:15 pm - 11:10 amBRU-SEA
22h 55m1 stop
3:05 pm - 7:45 pmSEA-BRU
19h 40m2 stops
$632British Airways
Find Deal
Mon, Sep 15 - Sat, Oct 4
11:40 am - 11:01 pmBRU-SEA
20h 21m2 stops
5:40 pm - 6:20 pmSEA-BRU
15h 40m1 stop
$641Finnair
Find Deal
Sat, May 17 - Thu, May 29
9:10 pm - 7:26 pmBRU-SEA
31h 16m2 stops
3:05 pm - 8:25 pmSEA-BRU
20h 20m2 stops
$670British Airways
Find Deal
Wed, Sep 10 - Wed, Sep 24
1:50 pm - 11:25 amBRU-SEA
30h 35m1 stop
11:30 pm - 12:50 pmSEA-BRU
28h 20m1 stop
$682Icelandair
Find Deal
Sat, May 31 - Sat, Jun 21
8:00 am - 8:50 pmBRU-SEA
21h 50m2 stops
11:15 am - 2:35 pmSEA-BRU
18h 20m2 stops
$710Delta
Find Deal
Sat, May 17 - Thu, May 29
10:35 am - 9:42 pmBRU-SEA
20h 07m2 stops
6:00 am - 9:50 amSEA-BRU
18h 50m2 stops
$721Delta
Find Deal
Sat, May 31 - Sat, Jun 21
1:50 pm - 5:50 pmBRU-SEA
13h 00m1 stop
11:30 pm - 12:50 pmSEA-BRU
28h 20m1 stop
$2,829Icelandair
Find Deal
Sat, Jul 26 - Thu, Aug 14

Scandinavian Airlines flights from Brussels to Seattle

Our best Scandinavian Airlines deals on Brussels to Seattle 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
14h 20m
1 stop
BRU3:20 pmBrussels Bruxelles-National
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
18h 50m
1 stop
BRU7:50 pmBrussels Bruxelles-National
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
17h 15m
2 stops
BRU6:15 pmBrussels Bruxelles-National

Finnair flights from Brussels to Seattle

Our best Finnair deals on Brussels to Seattle flight tickets
Finnair
May 17
BRU11:40 amBrussels Bruxelles-National
13h 20m
1 stop
SEA4:00 pmSeattle/Tacoma Intl
May 29
SEA5:40 pmSeattle/Tacoma Intl
15h 40m
1 stop
BRU6:20 pmBrussels Bruxelles-National
Finnair
May 17
BRU11:40 amBrussels Bruxelles-National
20h 21m
2 stops
SEA11:01 pmSeattle/Tacoma Intl
May 29
SEA5:40 pmSeattle/Tacoma Intl
15h 40m
1 stop
BRU6:20 pmBrussels Bruxelles-National

See travel insights to Seattle from

How to get the cheapest flight ticket from Brussels to Seattle

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 typical price of a round-trip flight between Brussels and Seattle?

What is the cheapest month to fly to Seattle?

In general, January is the cheapest month to fly from Brussels to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $662. If you don’t want to visit Seattle in January, then you should wait until March to fly from Brussels, when ticket prices are also cheap, with an average price of $666.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Brussels is on a Sunday. momondo users have found tickets for Sunday departures for as low as $696. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Brussels because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $979.

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

Flying to Seattle from Brussels in the morning is the least expensive time of day to depart. momondo users have found prices as low as $809 when looking at flights departing in the morning. Flights to Seattle are more costly at noon, with an average ticket price of $956. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Brussels when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $742 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Brussels for as low as $533 on momondo.

Cheap Brussels to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brussels to Seattle

Best Price Found

$380

Fastest flight time

13h 00m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Brussels in the past 72 hours is $380. The best round-trip flight deal from Brussels to Seattle found on momondo in the last 72 hours is $576.
The fastest flight from Brussels to Seattle takes 13h 00m
There are no direct flights from Brussels to Seattle. Popular non-direct routes for this connection are Brussels Bruxelles-National Airport - Seattle/Tacoma Intl Airport and Charleroi Brussels Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

  • How far is Brussels to Seattle/Tacoma Intl by plane?

    Brussels and Seattle/Tacoma Intl are 4931.7 mi apart from one another. In terms of flight time, this usually takes a little over 13h 00m.

  • When did momondo last update prices for flights from Brussels to Seattle/Tacoma Intl Airport?

    Prices for flights from Brussels to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Brussels to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Brussels to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brussels to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Brussels to Seattle

Compare and see reviews for airlines that fly from Brussels to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $524Free CancellationRating
7.0
1,062 reviews
Search Aer Lingus flights
IcelandairPriceFrom $586Free CancellationRating
7.0
476 reviews
Search Icelandair flights
KLMPriceFrom $605Free CancellationRating
7.8
1,321 reviews
Search KLM flights
British AirwaysPriceFrom $611Free CancellationRating
6.6
6,712 reviews
Search British Airways flights
DeltaPriceFrom $616Free CancellationRating
8.0
7,895 reviews
Search Delta flights
FinnairPriceFrom $651Free CancellationRating
7.6
1,267 reviews
Search Finnair flights
LufthansaPriceFrom $670Free CancellationRating
6.7
6,955 reviews
Search Lufthansa flights
United AirlinesPriceFrom $694Free CancellationRating
7.4
8,603 reviews
Search United Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Tacoma
SeaTac
Ocean Shores
Olympia
Kent
Renton
Federal Way
Tukwila
Puyallup
Kirkland
Lakewood
Fife
Lynnwood
Shoreline
Marysville
Centralia
Redmond
Cle Elum
Lacey

Why use momondo?

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

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 Seattle from Brussels.

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

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

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

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

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

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


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