Cheap flights from Barcelona to Seattle

Choose between Delta Air Lines, Alaska Airlines, or Lufthansa to find the best price

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Tips to know when travelling to Seattle

Travelers usually depart from Barcelona–El Prat, Barcelona - Sants, Barcelona - Estació del Nord, Barcelona Bus Station, or Barcelona - Urgell when they travel from Barcelona to Seattle. Book your trip to arrive at Seattle–Tacoma International, Seattle, WA - King Street Station, Seattle, WA - Greyhound Station, Seattle WA - South Lane St. Bus Stop, or Seattle, WA - Space Needle. The most popular airlines for this route are Delta Air Lines, Alaska Airlines, Lufthansa, United Airlines, and American Airlines. Barcelona and Seattle have 276 direct flights per week.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Number of flights35404635-6456

Check-in for a flight from Barcelona to Seattle

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
Alaska AirlinesASAASYesOpens 24 days before flight
Closes 1 hours before flight
LufthansaDLHLHYesNo
United AirlinesUALUAYesNo
American AirlinesAALAAYesNo

Frequently asked questions

What are the most popular routes to and from Barcelona?
Travelers frequently search for route combinations, such as Barcelona and London, Manchester, Birmingham, Toronto, Edinburgh, Dublin, Montreal, Tallinn, Glasgow, Reykjavik, Bristol, Thessaloniki, Athens, Vancouver, Liverpool, Riga, Budapest, Vilnius, Belfast, Berlin.
What are the most popular routes to and from Seattle?
Travelers frequently search for route combinations, such as Seattle and London, Dublin, Manila, Bangkok, Tallinn, Vilnius, Detroit, New York, Manchester, Melbourne, Los Angeles, Chicago, Paris, Denver, Hong Kong, Washington, D.C., Toronto, Denpasar, Atlanta, Dallas.
What airports are near Barcelona?
The main airport in Barcelona is Barcelona–El Prat. It is also served by Barcelona–El Prat, Girona–Costa Brava, Perpignan–Rivesaltes, Reus, Carcassonne, Béziers Cap d Agde, Castellón–Costa Azahar, Lleida–Alguaire.
What airports are near Seattle?
The main airport in Seattle is Seattle–Tacoma International. It is also served by Portland International, Vancouver International, Bellingham International, Paine Field Everett, Pangborn Memorial, Yakima Air Terminal, Vancouver Harbour Flight Centre, Victoria Inner Harbour SPB, Friday Harbor Airport, Kenmore Air Harbor.
What buses and trains depart from Barcelona?
A number of bus and train companies depart from Barcelona, including Aerobus Barcelona.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Barcelona and Seattle?
Yes, it's possible to combine different modes of transport between Barcelona and Seattle thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Barcelona and Seattle can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between Barcelona and Seattle?
Currently, you can fly between Barcelona and Seattle with Delta Air Lines, Alaska Airlines, Lufthansa, United Airlines, American Airlines.
When's the best time to travel between Barcelona and Seattle?
If you don’t have specific dates for your trip between Barcelona and Seattle, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Barcelona and Seattle?
How many airports are there near Barcelona?
How many airports are there near Seattle?
Is it possible to reach Barcelona by bus or train?
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?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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