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Cheap Flights from Barcelona to Seattle - BCN to SEA

Did You Know?

KLM Royal Dutch Airlines has 437 connecting flights between Barcelona, ES and Seattle.
You must make at least one connection to fly from Barcelona, ES to Seattle.

Cheap International Flights from Barcelona - BCN

Flights
Airline
Lowest Price
Austrian, Icelandair, Iberia, Lufthansa, Air France, American, Delta, United, Air Canada, British Airways, Finnair, Brussels, Swiss, KLM, US Airways
€614
Delta, Brussels, Turkish, SAS, Swiss, KLM, LOT, Alitalia, British Airways, Air Canada, United, American, Air France, Lufthansa, Iberia, US Airways
€831
Air France, United, American, KLM, British Airways, Air Canada, Delta, Lufthansa
€582
Germanwings, SAS, Norwegian Shuttle, Air France, Air Berlin, Brussels, Swiss, Belavia, KLM, British Airways, Lufthansa, Austrian, Alitalia, Luxair, Air Europa, Vueling, Iberia
€111
Iberia, British Airways, American, Austrian, Air Berlin, Air France, Lufthansa, Finnair, Alitalia, Delta, Aeroflot, LOT, Swiss, Turkish, Air Europa, US Airways, Air Canada, KLM, SAS, Brussels, United
€580
Austrian, Luxair, NIKI, Belavia, KLM, Swiss, SAS, Brussels, Alitalia, Tap Portugal, Czech, Air Berlin, Air France, Lufthansa, Iberia, Vueling, Air Europa
€137
Air France, Austrian, Alitalia, Finnair, Aer Lingus, Air Canada, Lufthansa, Royal Air Maroc, American, Air Berlin, United, Transaero, Brussels, KLM, US Airways, Avianca, Icelandair, Air Europa, Iberia, Delta, Aeroflot, LOT, Swiss, Turkish, British Airways
€404
Finnair, Air Europa, Brussels, SAS, Austrian, US Airways, Iberia, Delta, KLM, Turkish, Swiss, LOT, British Airways, Air Canada, Aer Lingus, Lufthansa, Air France, Air Berlin, Alitalia, United, American
€551
British Airways, Turkish, Lufthansa, Brussels, Alitalia, LOT, Aeroflot, Delta, Iberia, Air Europa, US Airways, KLM, Austrian, SAS, Air France, Air Berlin, Finnair, United, Swiss, Air Canada, American
€661
Alitalia, Air France, Finnair, British Airways, Air Canada, United, American, Brussels, SAS, Austrian, KLM, Air Europa, Iberia, Delta, Aeroflot, LOT, Swiss, Lufthansa, Turkish, Air Berlin, US Airways
€673
British Airways, Finnair, Brussels, Austrian, United, Delta, American, Air France, Lufthansa, Iberia, Swiss, KLM, US Airways, Air Canada
€624
American, Delta, Air Canada, KLM, Air France, Lufthansa, United
€611
US Airways, KLM, Delta, United, American, Lufthansa, Air France
€719
TAROM, Alitalia, Croatia, Royal Jordanian, Aeroflot, UIA, Air France, Lufthansa, Pegasus, Austrian, LOT, Royal Air Maroc, Aegean, Turkish, KLM, Germanwings, Swiss, airBaltic
€109
US Airways, KLM, Air Canada, United, American, Air France, Lufthansa, Delta
€719
Belavia, Germanwings, Swiss, Austrian, SAS, Alitalia, Tap Portugal, Czech, Air France, Lufthansa, KLM, Air Europa, Vueling, Iberia
€99
Iberia, Icelandair, US Airways, Austrian, KLM, Delta, Aeroflot, Tap Portugal, Air Transat, LOT, Swiss, Turkish, United, Brussels, Jet Airways, Lufthansa, Air France, Air Berlin, Alitalia, American, SATA, Air Canada, British Airways, Finnair
€370
Air Canada
€667

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
Delta, American, Air France, Lufthansa, United, US Airways, Turkish, KLM, Brussels, Alitalia, British Airways, Iberia, Air Europa, Air Canada
€748
KLM, Brussels, British Airways, Air Canada, Delta, United, Air France, American, Iberia, Lufthansa, US Airways
€839
Iberia, Lufthansa, Air France, Air Canada, Delta, US Airways, Turkish, KLM, Brussels, Alitalia, British Airways, American, United
€801
Swiss, Austrian, British Airways, United, American, Air France, Condor, Lufthansa, KLM, Iberia, Delta
€582
Lufthansa, Air France, Delta, KLM
€844
Lufthansa, KLM, Alitalia, Delta, Air France
€805
KLM, Alitalia, Swiss, SAS, British Airways, United, Delta, Air France, Lufthansa, Iberia, American
€799
US Airways, KLM, Swiss, British Airways, Alitalia, Finnair, Air Canada, Delta, American, Air France, Lufthansa, Iberia, Air Europa, Turkish
€651
Lufthansa, Air France, American, United, Delta, Air Canada, KLM
€893
Air Europa, Iberia, KLM, Lufthansa, Air France, Air Berlin, British Airways, Germanwings, Norwegian Shuttle, Austrian, Alitalia
€91
Lufthansa, Air France, American, Delta, United, KLM
€603
Lufthansa, Air France, American, KLM
€958
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Cheap Flights from Barcelona to Seattle, from €635 Round trip from BCN to SEA