Default HTG hotel image

Flights to Koisjärvi, Lohja from NT$8,329

View NT$4,997 flight on Sun, 2027/1/24Opens in a new window

Flight 1

Popular airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 45% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Koisjärvi?

Prices were available within the past 7 days and start at NT$4,997 for one-way flights and NT$8,329 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Scandinavian Airlines
Juneyao Air
Vietnam Airlines
Etihad Airways

Travel information

Destination airport
Vantaa
Destination airport IATA code
HEL
Destination city name
Helsinki
Roundtrip price
NT$8,329

Trending flights to Koisjärvi

Prices were available within the past 7 days and start at NT$4,997 for one-way flights and NT$8,329 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietnam Airlines
*Available to Expedia members.