Cheapest one-way flights from New York to Helsinki in September from 180€

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

One-Way flights

21 Sep Norse Atlantic Airways (UK)
28 Sep Norse Atlantic Airways (UK)
24 Sep Norse Atlantic Airways (UK)
17 Sep Norse Atlantic Airways
12 Sep Norse Atlantic Airways (UK)
01 Sep Norse Atlantic Airways
18 Sep Norse Atlantic Airways (UK)
21 Sep Finnair direct
24 Sep Finnair direct
01 Sep Finnair direct

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

Skyscanner

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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