AirHint found the following cheapest one-way flights from New York (NYC) to Helsinki (HEL) in December 2025 (see full year).
One-Way flights
| 28 Dec | TAP | ||
| 24 Dec | United | ||
| 21 Dec | SWISS | ||
| 29 Dec | Finnair | direct | |
| 28 Dec | Finnair | direct | |
| 27 Dec | Finnair | direct | |
| 22 Dec | Norse Atlantic Airways (UK) | ||
| 24 Dec | Finnair | direct | |
| 20 Dec | Lufthansa | ||
| 23 Dec | Finnair | direct |
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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