Flights from Seattle (SEA) to Barcelona (BCN)

Flight schedules from Seattle to Barcelona 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 (17)

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Seattle US
SEA14:00
13h 15m
1 Stop
Barcelona ES
BCN12:15
+1 day/s
Seattle - Barcelona
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 1126
  Frankfurt. DE
  FRA 10:10
  2h 5m
  683 Miles
  Barcelona. ES
  BCN 12:15
  Airbus A321neo
  Operated by Lufthansa
Seattle US
SEA14:00
14h 10m
1 Stop
Barcelona ES
BCN13:10
+1 day/s
Seattle - Barcelona
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 1130
  Frankfurt. DE
  FRA 11:05
  2h 5m
  683 Miles
  Barcelona. ES
  BCN 13:10
  Airbus A321 Passenger
  Operated by Lufthansa
Seattle US
SEA08:05
15h 15m
1 Stop
Barcelona ES
BCN08:20
+1 day/s
Seattle - Barcelona
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 992
  Washington. US
  IAD 18:15
  8h 5m
  4071 Miles
  Barcelona. ES
  BCN 08:20
  Boeing 767-300 Passenger
  Operated by United Airlines
Seattle US
SEA07:25
16h 35m
1 Stop
Barcelona ES
BCN09:00
+1 day/s
Seattle - Barcelona
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 120
  New York. US
  EWR 19:35
  7h 25m
  3859 Miles
  Barcelona. ES
  BCN 09:00
  Boeing 777 Passenger
  Operated by United Airlines
Seattle US
SEA07:10
16h 50m
2 Stops
Barcelona ES
BCN09:00
+1 day/s
Seattle - Barcelona
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 120
  New York. US
  EWR 19:35
  7h 25m
  3859 Miles
  Barcelona. ES
  BCN 09:00
  
  Operated by United Airlines
Seattle US
SEA07:10
16h 50m
2 Stops
Barcelona ES
BCN09:00
+1 day/s
Seattle - Barcelona
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 120
  New York. US
  EWR 19:35
  7h 25m
  3859 Miles
  Barcelona. ES
  BCN 09:00
  
  Operated by United Airlines
Seattle US
SEA06:31
17h 29m
2 Stops
Barcelona ES
BCN09:00
+1 day/s
Seattle - Barcelona
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 1331
  Los Angeles. US
  LAX 10:15
  5h 25m
  2462 Miles
  New York. US
  EWR 18:40
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 120
  New York. US
  EWR 19:35
  7h 25m
  3859 Miles
  Barcelona. ES
  BCN 09:00
  
  Operated by United Airlines
Seattle US
SEA10:55
18h 10m
2 Stops
Barcelona ES
BCN14:05
+1 day/s
Seattle - Barcelona
Star Alliance
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 2Swiss LX 9
  Chicago. US
  ORD 19:05
  8h 40m
  4455 Miles
  Zurich. CH
  ZRH 10:45
  Airbus A330-300 Passenger
  Operated by Swiss
3. Flight 3Swiss LX 1954
  Zurich. CH
  ZRH 12:20
  1h 45m
  535 Miles
  Barcelona. ES
  BCN 14:05
  
  Operated by Swiss
Seattle US
SEA05:00
18h 20m
2 Stops
Barcelona ES
BCN08:20
+1 day/s
Seattle - Barcelona
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 992
  Washington. US
  IAD 18:15
  8h 5m
  4071 Miles
  Barcelona. ES
  BCN 08:20
  
  Operated by United Airlines
Seattle US
SEA05:36
18h 24m
2 Stops
Barcelona ES
BCN09:00
+1 day/s
Seattle - Barcelona
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 120
  New York. US
  EWR 19:35
  7h 25m
  3859 Miles
  Barcelona. ES
  BCN 09:00
  
  Operated by United Airlines
Seattle US
SEA14:00
18h 30m
2 Stops
Barcelona ES
BCN17:30
+1 day/s
Seattle - Barcelona
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 104
  Frankfurt. DE
  FRA 12:15
  0h 55m
  187 Miles
  Munich. DE
  MUC 13:10
  Airbus A319 Passenger
  Operated by Lufthansa
3. Flight 3Lufthansa LH 1814
  Munich. DE
  MUC 15:25
  2h 5m
  684 Miles
  Barcelona. ES
  BCN 17:30
  
  Operated by Lufthansa
Seattle US
SEA06:05
18h 45m
2 Stops
Barcelona ES
BCN09:50
+1 day/s
Seattle - Barcelona
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 A320 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
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by Air Canada
3. Flight 3Air Canada AC 822
  Montreal. CA
  YUL 20:20
  7h 30m
  3693 Miles
  Barcelona. ES
  BCN 09:50
  
  Operated by Air Canada
Seattle US
SEA06:05
18h 45m
2 Stops
Barcelona ES
BCN09:50
+1 day/s
Seattle - Barcelona
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 A320 Passenger
  Operated by Air Canada
2. Flight 2Air Canada AC 894
  Toronto. CA
  YYZ 17:00
  1h 23m
  316 Miles
  Montreal. CA
  YUL 18:23
  Airbus A330-300 Passenger
  Operated by Air Canada
3. Flight 3Air Canada AC 822
  Montreal. CA
  YUL 20:20
  7h 30m
  3693 Miles
  Barcelona. ES
  BCN 09:50
  
  Operated by Air Canada
Seattle US
SEA05:00
19h 0m
2 Stops
Barcelona ES
BCN09:00
+1 day/s
Seattle - Barcelona
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 120
  New York. US
  EWR 19:35
  7h 25m
  3859 Miles
  Barcelona. ES
  BCN 09:00
  
  Operated by United Airlines
Seattle US
SEA05:00
19h 0m
2 Stops
Barcelona ES
BCN09:00
+1 day/s
Seattle - Barcelona
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 120
  New York. US
  EWR 19:35
  7h 25m
  3859 Miles
  Barcelona. ES
  BCN 09:00
  
  Operated by United Airlines
Seattle US
SEA05:00
19h 0m
2 Stops
Barcelona ES
BCN09:00
+1 day/s
Seattle - Barcelona
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 120
  New York. US
  EWR 19:35
  7h 25m
  3859 Miles
  Barcelona. ES
  BCN 09:00
  
  Operated by United Airlines
Seattle US
SEA05:45
19h 5m
2 Stops
Barcelona ES
BCN09:50
+1 day/s
Seattle - Barcelona
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 787-9
  Operated by Air Canada
3. Flight 3Air Canada AC 822
  Montreal. CA
  YUL 20:20
  7h 30m
  3693 Miles
  Barcelona. ES
  BCN 09:50
  
  Operated by Air Canada