Cheapest one-way flights from New York to Helsinki in December from 293€

AirHint found the following cheapest one-way flights from New York (JFK) to Helsinki (HEL) in December 2025 (see full year).

One-Way flights

10 Dec Norse Atlantic Airways (UK)
09 Dec SWISS
12 Dec Frontier Airlines
09 Dec Finnair direct
15 Dec Norse Atlantic Airways
11 Dec Icelandair
27 Dec Azores Airlines
10 Dec Finnair direct
26 Dec HiSky Europe
16 Dec Norse Atlantic Airways

Also check the deals for return flights from New York to Helsinki in December.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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