Seattle to Barcelona Flights on Aer Lingus from

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Book Seattle to Barcelona flight deals*

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Book Seattle to Barcelona flight deals*

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To

From	To	Fare Type	Dates	Price
Seattle (SEA)	Barcelona (BCN)	Roundtrip* / Economy	14 Jun 2023 - 26 Jun 2023	From €1,264.61* Seen: 1 day ago
Seattle (SEA)	Barcelona (BCN)	Roundtrip* / Economy	15 Jun 2023 - 27 Jun 2023	From €1,398.75* Seen: 1 day ago
Seattle (SEA)	Barcelona (BCN)	Roundtrip* / Economy	15 Jun 2023 - 26 Jun 2023	From €1,433.57* Seen: 1 day ago
Seattle (SEA)	Barcelona (BCN)	Roundtrip* / Economy	18 Jun 2023 - 26 Jun 2023	From €1,519.11* Seen: 1 day ago
Seattle (SEA)	Barcelona (BCN)	Roundtrip* / Economy	16 Jun 2023 - 26 Jun 2023	From €1,530.63* Seen: 1 day ago
Seattle (SEA)	Barcelona (BCN)	Roundtrip* / Economy	17 Jun 2023 - 26 Jun 2023	From €1,532.99* Seen: 1 day ago
Seattle (SEA)	Barcelona (BCN)	Roundtrip* / Economy	29 Jun 2023 - 12 Jul 2023	From €1,591.57* Seen: 15 hrs ago

*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges. One way fare including taxes and charges.

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