Take off on cheap flights from Seattle to Barcelona, your adventure starts now!

Find cheap airline tickets from Seattle to Barcelona by date

  • any
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • June 2020
  • July 2020
  • August 2020
  • September 2020
  • any
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • June 2020
  • July 2020
  • August 2020
  • September 2020
  • price
  • month of departure
  • month of return
$555
Lufthansa outward: Mar 8, 2020
7:10p SEA » 11:20a BCN
Lufthansa 2 stops (16h10m)
Swiss inbound: Mar 23, 2020
2:45p BCN » 5:29a SEA
Swiss 2 stops (38h44m)
$565
Unknown Company outward: Mar 1, 2020
8:00p SEA » 2:00p BCN
Unknown Company 2 stops (18h)
Unknown Company inbound: Mar 15, 2020
6:00a BCN » 10:43p SEA
Unknown Company 2 stops (16h43m)
$579
Finnair outward: Mar 8, 2020
6:35p SEA » 8:20p BCN
Finnair 2 stops (25h45m)
British Airways inbound: Mar 23, 2020
12:20p BCN » 4:29a SEA
British Airways 2 stops (40h09m)
$643
Unknown Company outward: Mar 9, 2020
7:34a SEA » 9:00a BCN
Unknown Company 2 stops (25h26m)
Unknown Company inbound: Mar 23, 2020
9:10a BCN » 3:36a SEA
Unknown Company 2 stops (18h26m)
$678
American Airlines outward: Mar 8, 2020
9:54p SEA » 4:30p BCN
American Airlines 2 stops (18h36m)
American Airlines inbound: Mar 23, 2020
7:30p BCN » 5:01a SEA
American Airlines 2 stops (33h31m)
$686
Unknown Company outward: Mar 2, 2020
7:55a SEA » 9:00a BCN
Unknown Company 2 stops (25h05m)
Unknown Company inbound: Mar 15, 2020
6:45p BCN » 9:20p SEA
Unknown Company 1 stop (26h35m)
$696
American Airlines outward: Jul 15, 2020
6:50a SEA » 6:45a BCN
American Airlines 1 stop (23h55m)
American Airlines inbound: Jul 20, 2020
7:10a BCN » 2:15a SEA
American Airlines 1 stop (19h05m)
$697
Unknown Company outward: Mar 8, 2020
3:00p SEA » 11:00a BCN
Unknown Company 1 stop (20h)
Unknown Company inbound: Mar 23, 2020
2:30p BCN » 4:40p SEA
Unknown Company 1 stop (26h10m)
$714
Unknown Company outward: Mar 8, 2020
7:29p SEA » 4:30p BCN
Unknown Company 1 stop (21h01m)
Unknown Company inbound: Mar 23, 2020
2:30p BCN » 4:40p SEA
Unknown Company 1 stop (26h10m)
$828
Unknown Company outward: Jul 13, 2020
11:00p SEA » 3:55p BCN
Unknown Company 1 stop (16h55m)
Unknown Company inbound: Jul 19, 2020
6:45p BCN » 6:30p SEA
Unknown Company 1 stop (23h45m)
$901
Unknown Company outward: Dec 24, 2019
8:05a SEA » 11:25a BCN
Unknown Company 2 stops (27h20m)
Unknown Company inbound: Dec 31, 2019
6:55a BCN » 7:05a SEA
Unknown Company 2 stops (24h10m)
$922
Unknown Company outward: Dec 24, 2019
8:20a SEA » 10:10a BCN
Unknown Company 2 stops (25h50m)
Unknown Company inbound: Jan 1, 2020
11:00a BCN » 7:04p SEA
Unknown Company 2 stops (32h04m)
$945
Unknown Company outward: Jul 13, 2020
5:17p SEA » 7:45a BCN
Unknown Company 1 stop (14h28m)
Unknown Company inbound: Jul 21, 2020
1:50p BCN » 8:55p SEA
Unknown Company 1 stop (31h05m)
$1,060
Unknown Company outward: Jul 13, 2020
10:45p SEA » 10:20p BCN
Unknown Company 1 stop (23h35m)
Unknown Company inbound: Jul 19, 2020
9:50a BCN » 8:45p SEA
Unknown Company 1 stop (34h55m)
$1,102
Air Canada outward: Dec 24, 2019
4:20p SEA » 10:10a BCN
Air Canada 1 stop (17h50m)
Unknown Company inbound: Jan 1, 2020
11:00a BCN » 11:14p SEA
Unknown Company 2 stops (36h14m)
$1,114
Air Canada outward: Dec 24, 2019
4:20p SEA » 10:10a BCN
Air Canada 1 stop (17h50m)
Unknown Company inbound: Jan 1, 2020
11:00a BCN » 7:34p SEA
Unknown Company 2 stops (32h34m)
$1,168
Unknown Company outward: Dec 25, 2019
8:15a SEA » 12:15p BCN
Unknown Company 1 stop (28h)
Unknown Company inbound: Jan 2, 2020
5:45p BCN » 7:34p SEA
Unknown Company 1 stop (25h49m)
$1,184
Lufthansa outward: Dec 23, 2019
8:10p SEA » 10:10a BCN
Lufthansa 2 stops (38h)
United Airlines inbound: Jan 1, 2020
11:00a BCN » 7:04p SEA
United Airlines 2 stops (32h04m)
$1,211
Lufthansa outward: Dec 23, 2019
8:10p SEA » 10:10a BCN
Lufthansa 2 stops (38h)
United Airlines inbound: Jan 2, 2020
11:00a BCN » 8:30p SEA
United Airlines 2 stops (33h30m)
$1,472
Lufthansa outward: Dec 22, 2019
11:10p SEA » 3:20p BCN
Lufthansa 1 stop (16h10m)
Austrian Airlines inbound: Dec 31, 2019
10:20a BCN » 3:39a SEA
Austrian Airlines 2 stops (41h19m)
Return
Departure
Choose when you'd like to depart to Barcelona (Spain):
Find the cheapest Seattle Barcelona flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for Seattle - Barcelona with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from Seattle to Barcelona

  • any
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • June 2020
  • July 2020
  • August 2020
  • September 2020
  • all
  • Aer Lingus
  • Alaska Airlines
  • British Airways
  • Lufthansa
  • Swiss
Alaska Airlines
outbound: Dec 24, 2019
Alaska Airlines 1 stop
return: Jan 1, 2020
Norwegian Air 1 stop
British Airways
outbound: Dec 23, 2019
British Airways 2 stops
return: Jan 1, 2020
British Airways 1 stop
Aer Lingus
outbound: Dec 23, 2019
Aer Lingus 2 stops
return: Jan 1, 2020
Aer Lingus 1 stop
Swiss
outbound: Dec 23, 2019
Swiss 2 stops
return: Jan 1, 2020
Lufthansa 2 stops
Lufthansa
outbound: Dec 23, 2019
Lufthansa 1 stop
return: Jan 1, 2020
Lufthansa 1 stop

Travel tips for flights Seattle - Barcelona

Average flight duration: 29h52m (flight with stopovers)

  • Arrival city:
  • Barcelona, Spain
  • Airport(s):
  • El Prat Airport (BCN)
  • Costa Brava Airport (GRO)
  • Reus Airport (REU)
  • Local time:
  • Oct 15, 2019 8:06 AM, GMT+2
  • Weather:
  • min. 63ºF, max. 69ºF
  • Departure city:
  • Seattle, USA
  • Airport(s):
  • Kenmore Air Harbor Seaplane Base (LKE)
  • Seattle–Tacoma International Airport (SEA)
  • Local time:
  • Oct 14, 2019 11:06 PM, GMT-7
  • Weather:
  • min. 47ºF, max. 56ºF