Helping travelers to find the best flight offers
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seattle to Barcelona:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
There appear to be no direct flights from Seattle to Barcelona at this time.... Well, or something went wrong on our side and we couldn't find anything
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Seattle to Barcelona
Below you will find a list of airlines operating flights on the Seattle — Barcelona route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from Seattle to Barcelona, despite the fact that sometimes flights with transfers can cost significantly less.
Unable to find information about the schedule of direct flights from
We couldn't find any special offers for flights from Seattle to Barcelona
The cheapest one-way flight from Seattle to Barcelona departs on 10/29/2025, is operated by British Airways and costs $252
There is no information about the cheapest roundtrip flight from Seattle to Barcelona
Fastest flight from Seattle to Barcelona takes 19 hours
There are no direct flights on this route.
The distance between Seattle and Barcelona is 8712km (5401 miles). The time difference between Seattle and Barcelona is 9h .
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seattle to Barcelona. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The cheapest flight ticket from Seattle to Barcelona according to data for the last 48 hours costs $252
Often the best time to buy tickets from Seattle to Barcelona is 2 months before departure.
The fastest flights from Seattle to Barcelona start from 19 hours in the air.
The following airlines operate direct flights on the route Seattle — Barcelona:
