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$741
outward: Sep 7, 2018
1:25a SEA » 9:30p BCN
Unknown Company 1 stop (20h05m)
inbound: Sep 14, 2018
2:55p BCN » 5:13p SEA
Unknown Company 1 stop (26h18m)
$785
outward: Sep 4, 2018
10:39p SEA » 5:30p BCN
British Airways 2 stops (18h51m)
inbound: Sep 18, 2018
12:50p BCN » 6:05a SEA
British Airways 1 stop (17h15m)
$888
outward: Sep 7, 2018
1:25a SEA » 11:50a GRO
Unknown Company 1 stop (34h25m)
inbound: Sep 14, 2018
2:50p BCN » 4:50p SEA
Unknown Company 1 stop (26h)
Return
Departure
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: Las Vegas - Barcelona New York - Barcelona London - Barcelona Miami - Barcelona Chicago - Barcelona San Francisco - Barcelona See more routes

Airlines operating flights from Seattle to Barcelona

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Travel tips for flights Seattle - Barcelona

Average flight duration: 18h03m (flight with stopovers)

  • Arrival city:
  • Barcelona, Spain
  • Airport(s):
  • El Prat Airport (BCN)
  • Costa Brava Airport (GRO)
  • Reus Airport (REU)
  • Local time:
  • Jul 22, 2018 4:54 PM, GMT+2
  • Weather:
  • min. 76ºF, max. 81ºF
  • Departure city:
  • Seattle, USA
  • Airport(s):
  • Kenmore Air Harbor Seaplane Base (LKE)
  • Seattle–Tacoma International Airport (SEA)
  • Local time:
  • Jul 22, 2018 7:54 AM, GMT-7
  • Weather:
  • min. 61ºF, max. 82ºF