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

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2025/5
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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
May Lowest Airfares -----
-El Prat－Seattle-Tacoma Airport
June Lowest Airfares
USD834

The airfare displayed above is for Delta Air Lines

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-El Prat－Seattle-Tacoma Airport
July Lowest Airfares -----
-El Prat－Seattle-Tacoma Airport
August Lowest Airfares
USD761

The airfare displayed above is for Scandinavian Airlines

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-El Prat－Seattle-Tacoma Airport
September Lowest Airfares
USD2,236

The airfare displayed above is for Delta Air Lines

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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 German Airlines

Qatar Airways

Turkish Airlines

United Airlines

West Jet

LCCBritish Airways

Other Destinations from:Barcelona

-El Prat－Boston(Logan)
USD556〜
-El Prat－Washington D.C(Washington Dulles)
USD550〜
-El Prat－Washington D.C(Ronald Reagan Washington National)
USD554〜
-El Prat－Chicago(O'Hare)
USD561〜
-El Prat－Chicago(Midway)
USD625〜
-El Prat－Dallas(/Fort Worth)
USD751〜
* Fares vary in accordance to seat availability
Other Departures to: Seattle

Adolfo Suarez Madrid-Barajas Airport－Seattle(-Tacoma)
USD829〜
Valencia Airport－Seattle(-Tacoma)
USD819〜
* Fares vary in accordance to seat availability