Cheap flights from Seattle to Barcelona

Direct flight: 8,729 km, ~10h 16m from Seattle (SEA) to Barcelona (BCN).

Last updated · By

Live fares · SEA → BCN

Frequently asked questions

  • How long is the flight from Seattle to Barcelona?

    Direct flights from SEA to BCN cover approximately 8,729 km (5,424 miles), with an estimated flight time of 10h 16m. Operating airlines: DL.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: SEA → BCN Cheapest month to fly to Barcelona All flights from Seattle All flights to Barcelona Flights to Spain Visa-free with USA passport DL routes