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Cheap flights from Brussels to Seattle from $472

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 6/21. 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 Brussels to Seattle

Cheap round-trip flights

These are some of the best round-trip flight deals from Brussels to Seattle 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 Brussels to Seattle.

Cheap last minute flights

Planning a quick getaway from Brussels to Seattle? 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 Seattle, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Brussels to Seattle

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

All round-trip flight deals from Brussels to Seattle

The cheapest plane tickets from Brussels to Seattle found on KAYAK recently.
8:50 am - 6:15 pmBRU-SEA
18h 25m1 stop
8:00 pm - 6:15 pmSEA-BRU
13h 15m1 stop
Sun, Feb 16 - Sun, Mar 2
5:30 pm - 12:20 pmBRU-SEA
26h 50m1 stop
8:20 pm - 5:10 pmSEA-BRU
11h 50m1 stop
Thu, Mar 20 - Mon, Mar 31
11:50 am - 5:55 pmBRU-SEA
14h 05m1 stop
1:30 pm - 2:15 pmSEA-BRU
15h 45m1 stop
$590British Airways
Find Deal
Wed, Mar 19 - Sun, Mar 30
5:30 pm - 11:20 amBRU-SEA
26h 50m1 stop
10:24 am - 1:50 pmSEA-BRU
18h 26m2 stops
$591British Airways
Find Deal
Thu, Feb 6 - Wed, Feb 19
12:50 pm - 5:00 pmBRU-SEA
13h 10m1 stop
2:35 pm - 11:55 amSEA-BRU
12h 20m1 stop
$592Icelandair
Find Deal
Fri, Feb 14 - Thu, Feb 27
2:45 pm - 11:46 amBRU-SEA
30h 01m1 stop
2:09 pm - 10:15 pmSEA-BRU
23h 06m1 stop
$615KLM
Find Deal
Sun, Feb 16 - Tue, Feb 25
11:55 am - 8:19 pmBRU-SEA
17h 24m1 stop
8:10 am - 7:15 amSEA-BRU
14h 05m1 stop
$682Lufthansa
Find Deal
Sat, Feb 15 - Sat, Feb 22
10:10 am - 6:45 pmBRU-SEA
17h 35m1 stop
10:52 am - 8:55 amSEA-BRU
13h 03m1 stop
$683Lufthansa
Find Deal
Sat, Feb 15 - Fri, Feb 28
6:55 pm - 11:07 pmBRU-SEA
36h 12m2 stops
11:59 pm - 8:40 pmSEA-BRU
35h 41m2 stops
$2,576Aer Lingus
Find Deal
Thu, Mar 20 - Mon, Mar 31
6:55 pm - 7:15 pmBRU-SEA
32h 20m1 stop
6:45 pm - 9:40 amSEA-BRU
29h 55m1 stop
$2,592Aer Lingus
Find Deal
Thu, Mar 20 - Mon, Mar 31
1:50 pm - 8:40 pmBRU-SEA
15h 50m1 stop
$472Icelandair
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Sat, Jun 21
9:30 pm - 4:59 pmBRU-SEA
28h 29m1 stop
Sun, Mar 30
9:45 am - 8:28 pmBRU-SEA
19h 43m2 stops
Sun, Jun 1
9:45 am - 2:09 pmBRU-SEA
37h 24m3 stops
Sun, Jun 1
9:20 pm - 11:10 amBRU-SEA
46h 50m2 stops
$731Aer Lingus
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Sun, Mar 30
10:20 am - 9:18 amBRU-SEA
31h 58m2 stops
$825Aer Lingus
Find Deal
Thu, Jul 17
6:05 pm - 11:06 pmBRU-SEA
38h 01m2 stops
$841British Airways
Find Deal
Sat, Feb 22
11:55 am - 8:19 pmBRU-SEA
17h 24m1 stop
$855Lufthansa
Find Deal
Sat, Feb 22
11:55 am - 12:44 pmBRU-SEA
33h 49m3 stops
$1,735United Airlines
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Sat, Feb 22
10:15 am - 1:38 amBRU-SEA
24h 23m3 stops
$1,742United Airlines
Find Deal
Sun, Mar 30
6:00 pm - 11:20 amBRU-SEA
26h 20m1 stop
1:35 pm - 4:40 pmSEA-BRU
18h 05m2 stops
$782British Airways
Find Deal
Fri, Jan 24 - Mon, Jan 27
9:45 am - 9:21 pmBRU-SEA
20h 36m2 stops
7:14 am - 1:55 pmSEA-BRU
21h 41m2 stops
$787British Airways
Find Deal
Fri, Jan 24 - Mon, Jan 27
9:30 pm - 8:31 pmBRU-SEA
56h 01m3 stops
8:00 am - 7:10 amSEA-BRU
38h 10m3 stops
$2,924Ethiopian Air
Find Deal
Fri, Jan 24 - Mon, Jan 27

British Airways flights from Brussels to Seattle

Our best British Airways deals on Brussels to Seattle flight tickets
British Airways
Mar 19
BRU11:50 amBrussels Bruxelles-National
14h 05m
1 stop
SEA5:55 pmSeattle/Tacoma Intl
Mar 30
SEA1:30 pmSeattle/Tacoma Intl
15h 45m
1 stop
BRU2:15 pmBrussels Bruxelles-National
British Airways
Feb 6
BRU5:30 pmBrussels Bruxelles-National
26h 50m
1 stop
SEA11:20 amSeattle/Tacoma Intl
Feb 19
SEA10:24 amSeattle/Tacoma Intl
18h 26m
2 stops
BRU1:50 pmBrussels Bruxelles-National
British Airways
Feb 17
BRU5:35 pmBrussels Bruxelles-National
26h 45m
1 stop
SEA11:20 amSeattle/Tacoma Intl
Feb 24
SEA10:24 amSeattle/Tacoma Intl
18h 31m
2 stops
BRU1:55 pmBrussels Bruxelles-National

Icelandair flights from Brussels to Seattle

Our best Icelandair deals on Brussels to Seattle flight tickets
Icelandair
Feb 14
BRU12:50 pmBrussels Bruxelles-National
13h 10m
1 stop
SEA5:00 pmSeattle/Tacoma Intl
Feb 27
SEA2:35 pmSeattle/Tacoma Intl
12h 20m
1 stop
BRU11:55 amBrussels Bruxelles-National
Icelandair
May 31
BRU1:50 pmBrussels Bruxelles-National
15h 50m
1 stop
SEA8:40 pmSeattle/Tacoma Intl
Jun 21
SEA11:30 pmSeattle/Tacoma Intl
28h 20m
1 stop
BRU12:50 pmBrussels Bruxelles-National
Icelandair
Jul 17
BRU1:50 pmBrussels Bruxelles-National
15h 50m
1 stop
SEA8:40 pmSeattle/Tacoma Intl
Aug 7
SEA7:00 pmSeattle/Tacoma Intl
32h 50m
1 stop
BRU12:50 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 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 February to fly from Brussels, when ticket prices are also cheap, with an average price of $670.

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 $750 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 $645 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

$472

Fastest flight time

12h 25m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Brussels in the past 72 hours is $472. The best round-trip flight deal from Brussels to Seattle found on momondo in the last 72 hours is $530.
The fastest flight from Brussels to Seattle takes 12h 25m
There are no direct flights from Brussels to Seattle. Popular non-direct route for this connection is Brussels Bruxelles-National 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 12h 25m.

  • 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 $582Free CancellationRating
7.1
1,082 reviews
Search Aer Lingus flights
LufthansaPriceFrom $631Free CancellationRating
6.7
7,111 reviews
Search Lufthansa flights
FinnairPriceFrom $651Free CancellationRating
7.6
1,286 reviews
Search Finnair flights
DeltaPriceFrom $651Free CancellationRating
8.0
8,521 reviews
Search Delta flights
KLMPriceFrom $656Free CancellationRating
7.8
1,341 reviews
Search KLM flights
IcelandairPriceFrom $662Free CancellationRating
7.1
502 reviews
Search Icelandair flights
British AirwaysPriceFrom $715Free CancellationRating
6.6
6,834 reviews
Search British Airways 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
Tukwila
Federal Way
Lynnwood
Kirkland
Lakewood
Puyallup
Redmond
Fife
Shoreline
Centralia
Bothell
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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