Cheap Flights from Helsinki to Puget Sound: HEL→SEA from HK$6,950

View HK$6,950 flight on Mon, 28 Jul 2025Opens in a new window

Popular airlines from Helsinki to Puget Sound

  • HK Express

    HK Express

  • Cathay Pacific

    Cathay Pacific

  • Peach

    Peach

  • British Airways

    British Airways

  • AirAsia

    AirAsia

  • Thai AirAsia

    Thai AirAsia

  • Hong Kong Airlines

    Hong Kong Airlines

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Find Cheap Flights from Helsinki (HEL) to Puget Sound (SEA)

Prices were available within the past 7 days and start at HK$6,950 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

*Available to Expedia members.