Cheapest one-way flights from New York to Helsinki in December from 230€

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

One-Way flights

01 Dec Norse Atlantic Airways
14 Dec Norse Atlantic Airways
01 Dec British Airways direct
29 Dec Finnair direct
16 Dec Air Serbia
24 Dec Finnair direct
12 Dec Finnair direct
14 Dec Finnair direct
16 Dec Finnair direct
19 Dec Spirit Airlines

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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