One Way
Lowest Fare Finder Chrome Extension

Popular Filters

One Way Price

AED 2,771 AED 18,300

Duration

11 h 55 m 31 h 30 m

Stops From Seattle

Departure From Seattle

Before 6 AM

AED 2,778

6 AM - 12 PM

AED 2,771

12 PM - 6 PM

AED 2,771

After 6 PM

AED 2,778

Arrival at Brussels

6 AM - 12 PM

AED 2,778

12 PM - 6 PM

AED 2,771

After 6 PM

AED 2,771

Alliances & Airlines

Oneworld

(3)

SkyTeam

(1)

Star Alliance

(18)

+ 2 more

Layover Airports

+ 3 more

Layover Duration

55 m 18 h 30 m

Seattle to Brussels Flight Schedule & Status

Planning your travel has never been easier. Get updated flight schedules for various airlines between Seattle to Brussels on MakeMyTrip. We offer the cheapest airfares across all major airlines. You can book your Seattle to Brussels Flight at best price and can also check Brussels to Seattle Flight Schedule for your return journey online. Take advantage of amazing offers for your flights only at Makemytrip. Get Up To AED 150 OFF* on your flight booking with MakeMyTrip using coupon code : “FLYAE”. 100% Refund on Flight cancellations with MMT Zero Cancellation.

Sorted By:
Departure
Duration
Arrival
Price
Price last updated at 26 Jun 2026 17:23:14
United Airlines

AED 2,811

AED 2,771

Seattle to Brussels , 29 Jun

United Airlines UA | 2835

10:52

Mon, 29 Jun 26

Seattle, United States

04 h 13 m

17:05

Mon, 29 Jun 26

Terminal T1

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 920

18:15

Mon, 29 Jun 26

Terminal T1

Chicago, United States

08 h 15 m

08:30

Tue, 30 Jun 26

Terminal T2

London - Heathrow Apt, United Kingdom

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 9905 | Operated By Brussels Airlines

11:05

Tue, 30 Jun 26

Terminal T2

London - Heathrow Apt, United Kingdom

01 h 10 m

13:15

Tue, 30 Jun 26

Brussels, Belgium

BAGGAGE : CHECK INCABIN

Information not available

Air Canada

More Timing Options

AED 2,818

AED 2,778

Transit Visa may be required

Seattle to Brussels , 29 Jun

Air Canada AC | 8801

05:45

Mon, 29 Jun 26

Seattle, United States

01 h 15 m

07:00

Mon, 29 Jun 26

Terminal M

Vancouver, Canada

BAGGAGE : CHECK INCABIN

Information not available

Air Canada AC | 304

09:05

Mon, 29 Jun 26

Terminal M

Vancouver, Canada

04 h 54 m

16:59

Mon, 29 Jun 26

Montreal, Canada

BAGGAGE : CHECK INCABIN

Information not available

Air Canada AC | 832

18:25

Mon, 29 Jun 26

Montreal, Canada

06 h 45 m

07:10

Tue, 30 Jun 26

Brussels, Belgium

BAGGAGE : CHECK INCABIN

Information not available

United Airlines

AED 2,824

AED 2,784

Seattle to Brussels , 29 Jun

United Airlines UA | 2463

08:15

Mon, 29 Jun 26

Seattle, United States

05 h 09 m

16:24

Mon, 29 Jun 26

Washington-Dulles Apt, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 9902 | Operated By Brussels Airlines

17:35

Mon, 29 Jun 26

Washington-Dulles Apt, United States

07 h 50 m

07:25

Tue, 30 Jun 26

Brussels, Belgium

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines

AED 2,854

AED 2,814

Seattle to Brussels , 29 Jun

Delta Air Lines DL | 144

17:45

Mon, 29 Jun 26

Seattle, United States

09 h 45 m

12:30

Tue, 30 Jun 26

Amsterdam, Netherlands

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL | 9340 | Operated By KLM Royal Dutch

13:55

Tue, 30 Jun 26

Amsterdam, Netherlands

45 m

14:40

Tue, 30 Jun 26

Brussels, Belgium

BAGGAGE : CHECK INCABIN

Information not available

Icelandair

AED 2,883

AED 2,843

Seattle to Brussels , 29 Jun

Icelandair FI | 680

15:40

Mon, 29 Jun 26

Seattle, United States

07 h 35 m

06:15

Tue, 30 Jun 26

Reykjavik, Iceland

BAGGAGE : CHECK INCABIN

Information not available

Icelandair FI | 554

07:35

Tue, 30 Jun 26

Reykjavik, Iceland

03 h 20 m

12:55

Tue, 30 Jun 26

Brussels, Belgium

BAGGAGE : CHECK INCABIN

Information not available

United Airlines, Lufthansa

AED 2,903

AED 2,863

Seattle to Brussels , 29 Jun

United Airlines UA | 8718 | Operated By Lufthansa

14:10

Mon, 29 Jun 26

Seattle, United States

10 h 10 m

09:20

Tue, 30 Jun 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 5572 | Operated By Brussels Airlines

10:45

Tue, 30 Jun 26

Terminal T1

Frankfurt, Germany

01 h 05 m

11:50

Tue, 30 Jun 26

Brussels, Belgium

BAGGAGE : CHECK INCABIN

Information not available

United Airlines

AED 2,905

AED 2,865

Seattle to Brussels , 29 Jun

United Airlines UA | 8718 | Operated By Lufthansa

14:10

Mon, 29 Jun 26

Seattle, United States

10 h 10 m

09:20

Tue, 30 Jun 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 9958 | Operated By Brussels Airlines

10:45

Tue, 30 Jun 26

Terminal T1

Frankfurt, Germany

01 h 05 m

11:50

Tue, 30 Jun 26

Brussels, Belgium

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa

AED 2,967

AED 2,927

Seattle to Brussels , 29 Jun

Lufthansa LH | 491

14:10

Mon, 29 Jun 26

Seattle, United States

10 h 10 m

09:20

Tue, 30 Jun 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 5572 | Operated By Brussels Airlines

10:45

Tue, 30 Jun 26

Terminal T1

Frankfurt, Germany

01 h 05 m

11:50

Tue, 30 Jun 26

Brussels, Belgium

BAGGAGE : CHECK INCABIN

Information not available

United Airlines, Lufthansa

AED 3,236

AED 3,196

Seattle to Brussels , 29 Jun

United Airlines UA | 2835

10:52

Mon, 29 Jun 26

Seattle, United States

04 h 13 m

17:05

Mon, 29 Jun 26

Terminal T1

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 7949 | Operated By United Airlines

18:00

Mon, 29 Jun 26

Terminal T1

Chicago, United States

08 h

09:00

Tue, 30 Jun 26

Brussels, Belgium

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines

AED 3,492

AED 3,452

Seattle to Brussels , 29 Jun

Alaska Airlines AS | 100

21:45

Mon, 29 Jun 26

Seattle, United States

09 h 20 m

15:05

Tue, 30 Jun 26

Terminal T3

London - Heathrow Apt, United Kingdom

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 5308 | Operated By British Airways

16:50

Tue, 30 Jun 26

Terminal T5

London - Heathrow Apt, United Kingdom

01 h 20 m

19:10

Tue, 30 Jun 26

Brussels, Belgium

BAGGAGE : CHECK INCABIN

Information not available

Hide

More Deals For You!

More discounts for your flight

Get FLAT

12% OFF

MMTWELCOME

Grab Up to AED 90 OFF
*Applicable for First times user only.

Get Up To

20% OFF

FLYSUPER

Grab Up to AED 120 OFF
*T&C Applied

Get Up To

AED 150 OFF*

FLYAE

BIG Offer on Flights!
*T&C Applied

Show