Flights from Seattle to Klagenfurt (SEA to KLU)

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Frequently asked questions

Are there direct flights from Seattle to Klagenfurt? Currently, there are no direct flights from SEA to KLU. 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 → Klagenfurt.

Try a nearby airport to Seattle

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

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

Or try a nearby airport to Klagenfurt

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

SEA → LJU 48 km from KLU Seattle → Ljubljana Slovenia · 29 destinations SEA → GRZ 93 km from KLU Seattle → Graz Austria · 19 destinations SEA → TRS 113 km from KLU Seattle → Trieste Italy · 27 destinations SEA → RJK 161 km from KLU Seattle → Rijeka Croatia · 20 destinations SEA → SZG 162 km from KLU Seattle → Salzburg Austria · 52 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 Klagenfurt (KLU)

Cologne (CGN) London (STN) Palma de Mallorca (PMI) Rome (FCO) Vienna (VIE) All 5 destinations →

Flights from Seattle to Klagenfurt (SEA → KLU)