Cheap Flights from Barcelona-El Prat Airport to Seattle (SEA) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/6
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2025/6
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

-El Prat－Seattle-Tacoma Airport
June Lowest Airfares
USD1,114

The airfare displayed above is for Turkish Airlines

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-El Prat－Seattle-Tacoma Airport
July Lowest Airfares
USD957

The airfare displayed above is for Turkish Airlines

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-El Prat－Seattle-Tacoma Airport
August Lowest Airfares
USD751

The airfare displayed above is for Scandinavian Airlines

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-El Prat－Seattle-Tacoma Airport
September Lowest Airfares
USD634

The airfare displayed above is for Icelandair

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-El Prat－Seattle-Tacoma Airport
October Lowest Airfares
USD696

The airfare displayed above is for Scandinavian Airlines

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Barcelona－Seattle
Estimated Flight Time
12 Hours 00 Minutes
Barcelona－Seattle
Number of Operating Airlines
13

Operating Airlines for -El Prat－Seattle-Tacoma Airport Route
American Airlines

Air Canada

Air France

Finnair

Delta Air Lines

Iberia Airlines

Klm Royal Dutch Airlines

Lufthansa

Qatar Airways

Turkish Airlines

United Airlines

West Jet

LCCBritish Airways

Other Destinations from:Barcelona

-El Prat－Boston(Logan)
USD352〜
-El Prat－Washington D.C(Washington Dulles)
USD444〜
-El Prat－Washington D.C(Ronald Reagan Washington National)
USD547〜
-El Prat－Chicago(O'Hare)
USD490〜
-El Prat－Dallas(/Fort Worth)
USD740〜
-El Prat－Dallas(Love Field)
USD1,794〜
* Fares vary in accordance to seat availability
Other Departures to: Seattle

Adolfo Suarez Madrid-Barajas Airport－Seattle(-Tacoma)
USD689〜
Bilbao Airport－Seattle(-Tacoma)
USD1,762〜
Valencia Airport－Seattle(-Tacoma)
USD829〜
* Fares vary in accordance to seat availability