Cheapest return flights from New York (NYC) to Helsinki (HEL), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
01 Sep 08 Sep Scandinavian Airlines
09 Sep 16 Sep Scandinavian Airlines
30 Sep 07 Oct Scandinavian Airlines
21 Sep 28 Sep Scandinavian Airlines
16 Sep 23 Sep Scandinavian Airlines
28 Sep 05 Oct Scandinavian Airlines
29 Sep 06 Oct Scandinavian Airlines
02 Sep 09 Sep Scandinavian Airlines
27 Sep 04 Oct Scandinavian Airlines
07 Sep 14 Sep Scandinavian Airlines
13 Sep 20 Sep Scandinavian Airlines
14 Sep 21 Sep Scandinavian Airlines
15 Sep 22 Sep Scandinavian Airlines
06 Sep 13 Sep Scandinavian Airlines
29 Sep 06 Oct Finnair
Direct Flight
30 Sep 07 Oct Finnair
Direct Flight
24 Sep 01 Oct Scandinavian Airlines
25 Sep 02 Oct Finnair
Direct Flight
26 Sep 03 Oct Scandinavian Airlines
26 Sep 03 Oct Finnair
Direct Flight
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deals for one-way flights from New York to Helsinki in September.

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Updated May 21, 2026.

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