Flights from Seattle to Barcelona

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Info about flights from Seattle to Barcelona

Some useful info about flights from Seattle to Barcelona to help you plan your next trip

Average flight duration 11h 10m
Cheapest month March
Average number of flights per week 2
First flight time 00:07
Last flight time 23:59
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Find out what a flight from Seattle to Barcelona might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Seattle and Barcelona.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Flights between Seattle and Barcelona: which airports can you choose?

The distance between Seattle and Barcelona is about 8730 km. Checking alternative airports can help lower the total cost of your trip.

  • Airports in Seattle: Seattle is served by 2 airports - Boeing Field, Lake Union.
  • Airports in Barcelona: Currently, the only available airport in Barcelona is Barcelona.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Seattle airports to find the best option.

Flights from Seattle - Tacoma to Barcelona

Explore flights from Seattle to Barcelona your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by specific travel agency.

Other popular destinations

Also interested in Spain? Check out: Alicante, Barcelona, Madrid, Málaga, Tenerife.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.
Frequently Asked Questions

Frequently asked questions about flights from Seattle to Barcelona.

How much does an airline ticket from Seattle to Barcelona cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Seattle to Barcelona.

How far is Seattle from Barcelona?

Seattle is about 8730 km from Barcelona.

What are the airports in Barcelona?

Barcelona has one airport: Barcelona.

What are the airports in Seattle?

Seattle has 2 airports: Boeing Field, Lake Union.

What are the most popular cities in Spain?

The most popular cities in Spain according to our users' searches are: Alicante, Barcelona, Madrid, Málaga, Tenerife.

When should I book a flight from Seattle to Barcelona?

The best time to book a flight from Seattle to Barcelona is 2 months in advance, while the worst time is 13 weeks in advance.

What is the cheapest month to fly from Seattle to Barcelona?

The cheapest month to fly from Seattle to Barcelona is March.

What is the most expensive month to fly from Seattle to Barcelona?

The most expensive month to fly from Seattle to Barcelona is September.

What is the best day of the week to fly from Seattle to Barcelona?

This information is not available at the moment.