Cheapest one-way flights from New York to Helsinki in September from 170€

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

One-Way flights

28 Sep Norse Atlantic Airways (UK)
30 Sep Norse Atlantic Airways (UK)
24 Sep Norse Atlantic Airways (UK)
29 Sep Iberia
27 Sep TAP
10 Sep Norse Atlantic Airways
26 Sep Norse Atlantic Airways
15 Sep TAP
08 Sep Norse Atlantic Airways
07 Sep Norse Atlantic Airways

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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