Cheap flights from Barcelona, Spain
to Seattle, WA

Flights starting at $374. Choose between Vueling, Delta Air Lines, or United Airlines to find the best price.

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Barcelona BCNBudapest BUDBerlin BERLondon LHRSeattle SEA
$611
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Barcelona BCNGeneva GVAMontreal YULSeattle SEA
$660
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Travelers usually depart from Barcelona–El Prat, Barcelona - Sants, Barcelona - Estació del Nord, Barcelona - Urgell, or Barcelona - Placa Espanya when they travel from Barcelona to Seattle. Book your trip to arrive at Seattle–Tacoma International, Seattle, WA - King Street Station, Seattle, WA - Ferry Terminal, Kenmore Air Harbor Seaplane Base, or Seattle, WA - University of Washington. The most popular airlines for this route are Vueling, Delta Air Lines, United Airlines, Alaska Airlines, and Ryanair. Barcelona and Seattle have 401 direct flights per week.

Check-in for a flight from Barcelona to Seattle

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
VuelingVLGVYNoOpens 168 days before flight
Closes 4 hours before flight
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
Alaska AirlinesASAASYesOpens 24 days before flight
Closes 1 hours before flight
RyanairRYRFRNoOpens 24 days before flight
Closes 2 hours before flight

United States COVID-19 travel restrictions

Your trip summary

Departure

Travel restrictions
  • Travel is allowed
  • Proof of pre-departure COVID-19 test is not required
  • Quarantine is not required
Visa requirements
  • Electronic Travel Authorization (ESTA)

Return

Travel restrictions
  • Travel is allowed
  • Proof of pre-departure COVID-19 test is not required
  • Quarantine is not required
Visa requirements
  • Electronic Travel Authorization (ESTA)

Frequently asked questions

What are the most popular routes to and from Barcelona?
What are the most popular routes to and from Seattle?
What airports are near Barcelona?
What airports are near Seattle?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Barcelona and Seattle?
What is Virtual Interlining and how do I use it?
Which airlines fly between Barcelona and Seattle?
When's the best time to travel between Barcelona and Seattle?
What flights operate between Barcelona and Seattle?
How many airports are there near Barcelona?
How many airports are there near Seattle?
What time do nonstop (direct) flights between Barcelona and Seattle depart?
What time do nonstop (direct) flights between Barcelona and Seattle arrive?
What time do flights between Barcelona and Seattle depart?
What time do flights between Barcelona and Seattle arrive?

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