Vantaa, Finland, 2021-Dec-09 — /Travel PR News/ — Finnair expands its network in the United States and opens flights from Helsinki to Seattle starting 1 June 2022. In the summer season 2022, Finnair will operate three weekly flights to Seattle on Mondays, Wednesdays and Fridays. Seattle is known for its spectacular natural beauty, coffee culture,… Read the full press release