Flights from Seattle to Spain available from USD 556*
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1 Passenger
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expand_moreFly in the next 3 months: Flights from Seattle to Spain
Icelandair airfare from Seattle to Spain - starting at USD 558
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USD
Seattle (SEA)to
Barcelona (BCN)Oct 24 2026 - Oct 29 2026
From
USD 558
Viewed 1 day ago
Round trip
Economy
Seattle (SEA)to
Barcelona (BCN)Oct 23 2026 - Oct 29 2026
From
USD 560
Viewed 1 day ago
Round trip
Economy
*Fares displayed have been collected within the last 72 hours and may no longer be available at the time of booking. We display fares for Economy Light as standard, but it is possible to change your class of service during the booking process. You can also add baggage meals and extra legroom to your trip during booking.
Make the most of your trip
Flights from Seattle (SEA) to Spain in the next 365 days
Book ahead and find our best prices in 2026 and beyond
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From | To | Fare type | Dates | Price | |
|---|---|---|---|---|---|
| Seattle (SEA) | Barcelona (BCN) | Round trip / Economy | Jan 13 2027 - Jan 23 2027 | From USD 556 Viewed 1 day ago | |
| Seattle (SEA) | Barcelona (BCN) | Round trip / Economy | Jan 09 2027 - Feb 02 2027 | From USD 556 Viewed 2 days ago | |
| Seattle (SEA) | Barcelona (BCN) | Round trip / Economy | Jan 09 2027 - Feb 09 2027 | From USD 556 Viewed 2 days ago |
*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.
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