Flights from Seattle to Turku (SEA → TKU)

SEA
Seattle
Seattle Tacoma International, USA
TKU
Turku
Turku, Finland
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No direct flights found. Here are the 1 fastest 1-stop options.
viaCopenhagen(CPH)
SEA→CPH+1h 30mCPH→TKU
11h 36m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Seattle to Turku? Currently, there are no direct flights from SEA to TKU. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Seattle → Turku.

Cheap flights from Seattle to Turku Cheapest month to fly to Turku Flights from USA Flights to Finland Visa-free with USA passport All airports in Finland

Try a nearby airport to Seattle

Flights to Turku (TKU) from other airports within 350 km of Seattle. Often unlocks cheaper fares or better times.

PAE → TKU 52 km from SEA Everett → Turku USA · 9 destinations BLI → TKU 151 km from SEA Bellingham → Turku USA · 7 destinations YYJ → TKU 157 km from SEA Victoria → Turku Canada · 15 destinations YVR → TKU 205 km from SEA Vancouver → Turku Canada · 123 destinations PDX → TKU 207 km from SEA Portland → Turku USA · 90 destinations

Or try a nearby airport to Turku

Flights from Seattle (SEA) to other airports within 350 km of Turku.

SEA → HEL 149 km from TKU Seattle → Helsinki Finland · 134 destinations SEA → TLL 186 km from TKU Seattle → Tallinn Estonia · 52 destinations SEA → ARN 259 km from TKU Seattle → Stockholm Sweden · 173 destinations

Other flights from Seattle (SEA)

Albuquerque (ABQ) Amsterdam (AMS) Anchorage (ANC) Arcata (ACV) Atlanta (ATL) Austin (AUS) Baltimore (BWI) Barcelona (BCN) All 139 destinations →

Other flights from Turku (TKU)

Bucharest (OTP) Copenhagen (CPH) Gdansk (GDN) Mariehamn (MHQ) Riga (RIX) Stockholm (ARN) Vilnius (VNO) All 7 destinations →