Flights from Seattle (SEA) to Brussels (BRU)

Flight schedules from Seattle to Brussels with Star Alliance member carriers

Please note that the flight schedules of our member carriers are subject to change on short notice. We recommend using our member airlines information page. for the latest flight updates, details on booking flexibility, as well as specific Frequent Flyer Program information.

Outbound (23)

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Seattle US
SEA10:55
13h 0m
1 Stop
Brussels BE
BRU08:55
+1 day/s
Seattle - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 747
  Seattle. US
  SEA 10:55
  4h 4m
  1725 Miles
  Chicago. US
  ORD 16:59
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 972
  Chicago. US
  ORD 17:55
  8h 0m
  4171 Miles
  Brussels. BE
  BRU 08:55
  Boeing 787-10
  Operated by United Airlines
Seattle US
SEA14:00
13h 30m
1 Stop
Brussels BE
BRU12:30
+1 day/s
Seattle - Brussels
Lufthansa
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Lufthansa LH 491
  Seattle. US
  SEA 14:00
  10h 10m
  5121 Miles
  Frankfurt. DE
  FRA 09:10
  Airbus A340-300
  Operated by Lufthansa
2. Flight 2Lufthansa LH 1010
  Frankfurt. DE
  FRA 11:30
  1h 0m
  190 Miles
  Brussels. BE
  BRU 12:30
  Airbus A320 Passenger
  Operated by Lufthansa
Seattle US
SEA08:05
14h 10m
1 Stop
Brussels BE
BRU07:15
+1 day/s
Seattle - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2855
  Seattle. US
  SEA 08:05
  4h 58m
  2313 Miles
  Washington. US
  IAD 16:03
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 950
  Washington. US
  IAD 17:50
  7h 25m
  3903 Miles
  Brussels. BE
  BRU 07:15
  Boeing 777-300ER Passenger
  Operated by United Airlines
Seattle US
SEA14:00
15h 0m
1 Stop
Brussels BE
BRU14:00
+1 day/s
Seattle - Brussels
Lufthansa
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Lufthansa LH 491
  Seattle. US
  SEA 14:00
  10h 10m
  5121 Miles
  Frankfurt. DE
  FRA 09:10
  Airbus A340-300
  Operated by Lufthansa
2. Flight 2Lufthansa LH 1012
  Frankfurt. DE
  FRA 13:00
  1h 0m
  190 Miles
  Brussels. BE
  BRU 14:00
  Canadair (Bombardier) Regional Jet 900 and Challenger 890
  Operated by Lufthansa
Seattle US
SEA08:30
15h 25m
2 Stops
Brussels BE
BRU08:55
+1 day/s
Seattle - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1829
  Seattle. US
  SEA 08:30
  2h 44m
  1028 Miles
  Denver. US
  DEN 12:14
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 617
  Denver. US
  DEN 13:25
  2h 31m
  891 Miles
  Chicago. US
  ORD 16:56
  Boeing 757-300 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 972
  Chicago. US
  ORD 17:55
  8h 0m
  4171 Miles
  Brussels. BE
  BRU 08:55
  
  Operated by United Airlines
Seattle US
SEA07:25
15h 40m
1 Stop
Brussels BE
BRU08:05
+1 day/s
Seattle - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1329
  Seattle. US
  SEA 07:25
  5h 20m
  2408 Miles
  New York. US
  EWR 15:45
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 994
  New York. US
  EWR 19:00
  7h 5m
  3691 Miles
  Brussels. BE
  BRU 08:05
  Boeing 787-10
  Operated by United Airlines
Seattle US
SEA07:10
15h 55m
2 Stops
Brussels BE
BRU08:05
+1 day/s
Seattle - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2494
  Seattle. US
  SEA 07:10
  4h 0m
  1725 Miles
  Chicago. US
  ORD 13:10
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2298
  Chicago. US
  ORD 14:36
  2h 23m
  721 Miles
  New York. US
  EWR 17:59
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 994
  New York. US
  EWR 19:00
  7h 5m
  3691 Miles
  Brussels. BE
  BRU 08:05
  
  Operated by United Airlines
Seattle US
SEA07:10
15h 55m
2 Stops
Brussels BE
BRU08:05
+1 day/s
Seattle - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2494
  Seattle. US
  SEA 07:10
  4h 0m
  1725 Miles
  Chicago. US
  ORD 13:10
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2329
  Chicago. US
  ORD 13:50
  2h 15m
  721 Miles
  New York. US
  EWR 17:05
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 994
  New York. US
  EWR 19:00
  7h 5m
  3691 Miles
  Brussels. BE
  BRU 08:05
  
  Operated by United Airlines
Seattle US
SEA05:36
16h 39m
2 Stops
Brussels BE
BRU07:15
+1 day/s
Seattle - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1954
  Seattle. US
  SEA 05:36
  2h 14m
  683 Miles
  San Francisco. US
  SFO 07:50
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 717
  San Francisco. US
  SFO 08:25
  5h 0m
  2426 Miles
  Washington. US
  IAD 16:25
  Boeing 777-300ER Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 950
  Washington. US
  IAD 17:50
  7h 25m
  3903 Miles
  Brussels. BE
  BRU 07:15
  
  Operated by United Airlines
Seattle US
SEA06:05
16h 50m
2 Stops
Brussels BE
BRU07:55
+1 day/s
Seattle - Brussels
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 540
  Seattle. US
  SEA 06:05
  4h 45m
  2066 Miles
  Toronto. CA
  YYZ 13:50
  Airbus A321 Passenger
  Operated by Air Canada
2. Flight 2Air Canada AC 418
  Toronto. CA
  YYZ 16:00
  1h 23m
  316 Miles
  Montreal. CA
  YUL 17:23
  Airbus A220-300 Passenger
  Operated by Air Canada
3. Flight 3Air Canada AC 832
  Montreal. CA
  YUL 18:55
  7h 0m
  3470 Miles
  Brussels. BE
  BRU 07:55
  
  Operated by Air Canada
Seattle US
SEA07:05
16h 50m
2 Stops
Brussels BE
BRU08:55
+1 day/s
Seattle - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1788
  Seattle. US
  SEA 07:05
  4h 19m
  1883 Miles
  Houston. US
  IAH 13:24
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 787
  Houston. US
  IAH 14:20
  2h 41m
  930 Miles
  Chicago. US
  ORD 17:01
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
3. Flight 3United Airlines UA 972
  Chicago. US
  ORD 17:55
  8h 0m
  4171 Miles
  Brussels. BE
  BRU 08:55
  
  Operated by United Airlines
Seattle US
SEA05:45
17h 10m
2 Stops
Brussels BE
BRU07:55
+1 day/s
Seattle - Brussels
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8801
  Seattle. US
  SEA 05:45
  1h 11m
  127 Miles
  Vancouver. CA
  YVR 06:56
  Canadair (Bombardier) Regional Jet 900 and Challenger 890
  Operated by Air Canada
2. Flight 2Air Canada AC 304
  Vancouver. CA
  YVR 09:20
  4h 43m
  2300 Miles
  Montreal. CA
  YUL 17:03
  Boeing 777-300ER Passenger
  Operated by Air Canada
3. Flight 3Air Canada AC 832
  Montreal. CA
  YUL 18:55
  7h 0m
  3470 Miles
  Brussels. BE
  BRU 07:55
  
  Operated by Air Canada
Seattle US
SEA05:00
17h 15m
2 Stops
Brussels BE
BRU07:15
+1 day/s
Seattle - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 757
  Seattle. US
  SEA 05:00
  2h 47m
  1028 Miles
  Denver. US
  DEN 08:47
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2087
  Denver. US
  DEN 10:25
  3h 18m
  1457 Miles
  Washington. US
  IAD 15:43
  Boeing 777 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 950
  Washington. US
  IAD 17:50
  7h 25m
  3903 Miles
  Brussels. BE
  BRU 07:15
  
  Operated by United Airlines
Seattle US
SEA06:31
17h 24m
2 Stops
Brussels BE
BRU08:55
+1 day/s
Seattle - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1400
  Seattle. US
  SEA 06:31
  2h 49m
  960 Miles
  Los Angeles. US
  LAX 09:20
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1430
  Los Angeles. US
  LAX 10:20
  4h 14m
  1750 Miles
  Chicago. US
  ORD 16:34
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
3. Flight 3United Airlines UA 972
  Chicago. US
  ORD 17:55
  8h 0m
  4171 Miles
  Brussels. BE
  BRU 08:55
  
  Operated by United Airlines
Seattle US
SEA05:36
17h 29m
2 Stops
Brussels BE
BRU08:05
+1 day/s
Seattle - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1954
  Seattle. US
  SEA 05:36
  2h 14m
  683 Miles
  San Francisco. US
  SFO 07:50
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1149
  San Francisco. US
  SFO 08:40
  5h 22m
  2573 Miles
  New York. US
  EWR 17:02
  Boeing 777 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 994
  New York. US
  EWR 19:00
  7h 5m
  3691 Miles
  Brussels. BE
  BRU 08:05
  
  Operated by United Airlines
Seattle US
SEA14:00
18h 0m
2 Stops
Brussels BE
BRU17:00
+1 day/s
Seattle - Brussels
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Lufthansa LH 491
  Seattle. US
  SEA 14:00
  10h 10m
  5121 Miles
  Frankfurt. DE
  FRA 09:10
  Airbus A340-300
  Operated by Lufthansa
2. Flight 2Austrian OS 208
  Frankfurt. DE
  FRA 12:50
  1h 25m
  387 Miles
  Vienna. AT
  VIE 14:15
  Airbus A320 Passenger
  Operated by Austrian
3. Flight 3Austrian OS 353
  Vienna. AT
  VIE 15:15
  1h 45m
  577 Miles
  Brussels. BE
  BRU 17:00
  
  Operated by Austrian
Seattle US
SEA14:00
18h 0m
2 Stops
Brussels BE
BRU17:00
+1 day/s
Seattle - Brussels
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Lufthansa LH 491
  Seattle. US
  SEA 14:00
  10h 10m
  5121 Miles
  Frankfurt. DE
  FRA 09:10
  Airbus A340-300
  Operated by Lufthansa
2. Flight 2Austrian OS 206
  Frankfurt. DE
  FRA 11:45
  1h 25m
  387 Miles
  Vienna. AT
  VIE 13:10
  Airbus A320 Passenger
  Operated by Austrian
3. Flight 3Austrian OS 353
  Vienna. AT
  VIE 15:15
  1h 45m
  577 Miles
  Brussels. BE
  BRU 17:00
  
  Operated by Austrian
Seattle US
SEA05:00
18h 5m
2 Stops
Brussels BE
BRU08:05
+1 day/s
Seattle - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 757
  Seattle. US
  SEA 05:00
  2h 47m
  1028 Miles
  Denver. US
  DEN 08:47
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1233
  Denver. US
  DEN 11:33
  3h 45m
  1609 Miles
  New York. US
  EWR 17:18
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 994
  New York. US
  EWR 19:00
  7h 5m
  3691 Miles
  Brussels. BE
  BRU 08:05
  
  Operated by United Airlines
Seattle US
SEA05:00
18h 5m
2 Stops
Brussels BE
BRU08:05
+1 day/s
Seattle - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 757
  Seattle. US
  SEA 05:00
  2h 47m
  1028 Miles
  Denver. US
  DEN 08:47
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2058
  Denver. US
  DEN 10:07
  3h 42m
  1609 Miles
  New York. US
  EWR 15:49
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 994
  New York. US
  EWR 19:00
  7h 5m
  3691 Miles
  Brussels. BE
  BRU 08:05
  
  Operated by United Airlines
Seattle US
SEA05:00
18h 5m
2 Stops
Brussels BE
BRU08:05
+1 day/s
Seattle - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 757
  Seattle. US
  SEA 05:00
  2h 47m
  1028 Miles
  Denver. US
  DEN 08:47
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2446
  Denver. US
  DEN 09:57
  3h 42m
  1624 Miles
  New York. US
  LGA 15:39
  Boeing 737-800 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 994
  New York. US
  EWR 19:00
  7h 5m
  3691 Miles
  Brussels. BE
  BRU 08:05
  
  Operated by United Airlines
Seattle US
SEA05:36
18h 19m
2 Stops
Brussels BE
BRU08:55
+1 day/s
Seattle - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1954
  Seattle. US
  SEA 05:36
  2h 14m
  683 Miles
  San Francisco. US
  SFO 07:50
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1612
  San Francisco. US
  SFO 10:35
  4h 24m
  1851 Miles
  Chicago. US
  ORD 16:59
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 972
  Chicago. US
  ORD 17:55
  8h 0m
  4171 Miles
  Brussels. BE
  BRU 08:55
  
  Operated by United Airlines
Seattle US
SEA05:36
18h 19m
2 Stops
Brussels BE
BRU08:55
+1 day/s
Seattle - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1954
  Seattle. US
  SEA 05:36
  2h 14m
  683 Miles
  San Francisco. US
  SFO 07:50
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 534
  San Francisco. US
  SFO 08:30
  4h 11m
  1851 Miles
  Chicago. US
  ORD 14:41
  Boeing 777 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 972
  Chicago. US
  ORD 17:55
  8h 0m
  4171 Miles
  Brussels. BE
  BRU 08:55
  
  Operated by United Airlines
Seattle US
SEA05:00
18h 55m
2 Stops
Brussels BE
BRU08:55
+1 day/s
Seattle - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 757
  Seattle. US
  SEA 05:00
  2h 47m
  1028 Miles
  Denver. US
  DEN 08:47
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2312
  Denver. US
  DEN 11:15
  2h 31m
  891 Miles
  Chicago. US
  ORD 14:46
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
3. Flight 3United Airlines UA 972
  Chicago. US
  ORD 17:55
  8h 0m
  4171 Miles
  Brussels. BE
  BRU 08:55
  
  Operated by United Airlines