Flights to Koisjärvi, Lohja from NT$15,520

View NT$12,282 flight on Mon, 2026/3/2Opens in a new window

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How much is the cheapest flight to Koisjärvi?

Prices were available within the past 7 days and start at NT$12,282 for one-way flights and NT$15,520 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Mar 2 - Mon, Mar 9
DSM
Des Moines
HEL
Helsinki
NT$15,520 Roundtrip, found 5 days ago
NT$15,520
Roundtrip
found 5 days ago
Select United flight, departing Mon, Mar 2 from Des Moines to Helsinki, returning Mon, Mar 9, priced at NT$15,520 found 5 days ago
Air France
Mon, Mar 2 - Mon, Mar 9
DSM
Des Moines
HEL
Helsinki
NT$17,388 Roundtrip, found 5 days ago
NT$17,388
Roundtrip
found 5 days ago
Select Air France flight, departing Mon, Mar 2 from Des Moines to Helsinki, returning Mon, Mar 9, priced at NT$17,388 found 5 days ago
British Airways
Mon, Mar 2 - Mon, Mar 9
DSM
Des Moines
HEL
Helsinki
NT$18,809 Roundtrip, found 5 days ago
NT$18,809
Roundtrip
found 5 days ago
Select British Airways flight, departing Mon, Mar 2 from Des Moines to Helsinki, returning Mon, Mar 9, priced at NT$18,809 found 5 days ago
KLM
Mon, Mar 2 - Mon, Mar 9
DSM
Des Moines
HEL
Helsinki
NT$19,759 Roundtrip, found 5 days ago
NT$19,759
Roundtrip
found 5 days ago
Select KLM flight, departing Mon, Mar 2 from Des Moines to Helsinki, returning Mon, Mar 9, priced at NT$19,759 found 5 days ago
Lufthansa
Mon, Mar 2 - Mon, Mar 9
DSM
Des Moines
HEL
Helsinki
NT$22,158 Roundtrip, found 5 days ago
NT$22,158
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Mon, Mar 2 from Des Moines to Helsinki, returning Mon, Mar 9, priced at NT$22,158 found 5 days ago
Flights to Koisjärvi information
Destination airport
Vantaa
Destination airport IATA code
HEL
Destination city name
Helsinki
Roundtrip price
NT$15,520

Trending flights to Koisjärvi

Prices were available within the past 7 days and start at NT$12,282 for one-way flights and NT$15,520 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Juneyao Air
Mon, Apr 13 - Thu, Apr 23
TPE
Taipei
HEL
Helsinki
NT$25,386 Roundtrip, found 1 day ago
NT$25,386
Roundtrip
found 1 day ago
Select Juneyao Air flight, departing Mon, Apr 13 from Taipei to Helsinki, returning Thu, Apr 23, priced at NT$25,386 found 1 day ago
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