Cheap flights from Barcelona to Puget Sound

View AU$1,124 flight on Tue, 11 Nov. 2025Opens in a new window

Popular airlines from Barcelona to Puget Sound

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Cheap Flights from Barcelona (BCN) to Puget Sound (SEA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Tue, 23 Dec. - Sat, 10 Jan.
BCN
Barcelona
SEA
Seattle
AU$1,612 Return, found 2 days ago
AU$1,612
Return
found 2 days ago
Select KLM flight, departing Tue, 23 Dec. from Barcelona to Seattle, returning Sat, 10 Jan., priced at AU$1,612 found 2 days ago
KLM
Tue, 23 Dec. - Sat, 10 Jan.
BCN
Barcelona
SEA
Seattle
AU$1,661 Return, found 2 days ago
AU$1,661
Return
found 2 days ago
Select KLM flight, departing Tue, 23 Dec. from Barcelona to Seattle, returning Sat, 10 Jan., priced at AU$1,661 found 2 days ago
Air France
Tue, 23 Dec. - Sat, 10 Jan.
BCN
Barcelona
SEA
Seattle
AU$1,684 Return, found 2 days ago
AU$1,684
Return
found 2 days ago
Select Air France flight, departing Tue, 23 Dec. from Barcelona to Seattle, returning Sat, 10 Jan., priced at AU$1,684 found 2 days ago
Lufthansa
Thu, 7 Aug. - Fri, 15 Aug.
BCN
Barcelona
SEA
Seattle
AU$1,727 Return, found 2 days ago
AU$1,727
Return
found 2 days ago
Select Lufthansa flight, departing Thu, 7 Aug. from Barcelona to Seattle, returning Fri, 15 Aug., priced at AU$1,727 found 2 days ago
Iberia
Thu, 7 Aug. - Fri, 15 Aug.
BCN
Barcelona
SEA
Seattle
AU$1,773 Return, found 2 days ago
AU$1,773
Return
found 2 days ago
Select Iberia flight, departing Thu, 7 Aug. from Barcelona to Seattle, returning Fri, 15 Aug., priced at AU$1,773 found 2 days ago
Aer Lingus
Thu, 7 Aug. - Sat, 16 Aug.
BCN
Barcelona
SEA
Seattle
AU$1,788 Return, found 2 days ago
AU$1,788
Return
found 2 days ago
Select Aer Lingus flight, departing Thu, 7 Aug. from Barcelona to Seattle, returning Sat, 16 Aug., priced at AU$1,788 found 2 days ago
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