Cheapest one-way flights from New York to Helsinki in October from $250

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

One-Way flights

29 Oct Norse Atlantic Airways
30 Oct Norse Atlantic Airways
22 Oct Norse Atlantic Airways (UK)
26 Oct Norse Atlantic Airways
25 Oct Norse Atlantic Airways
24 Oct Norse Atlantic Airways (UK)
23 Oct Norse Atlantic Airways (UK)
29 Oct American Airlines direct
20 Oct Norse Atlantic Airways (UK)
26 Oct Finnair direct

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

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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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