Cheap flights from Seattle to Reykjavik

Direct flight: 5,810 km, ~6h 50m from Seattle (SEA) to Reykjavik (KEF).

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Live fares · SEA → KEF

Frequently asked questions

  • How long is the flight from Seattle to Reykjavik?

    Direct flights from SEA to KEF cover approximately 5,810 km (3,610 miles), with an estimated flight time of 6h 50m. Operating airlines: AS, FI.

Related guides for this route

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

Full route page: SEA → KEF Cheapest month to fly to Reykjavik All flights from Seattle All flights to Reykjavik Flights to Iceland Visa-free with USA passport AS routes FI routes