Cheapest return flights from New York to Helsinki in October from $405

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

Return flights

29 Oct - 03 Nov Icelandair
29 Oct - 22 Nov Icelandair
22 Oct - 02 Nov Delta
26 Oct - 15 Nov Icelandair
28 Oct - 04 Nov Scandinavian Airlines
27 Oct - 03 Nov Scandinavian Airlines
29 Oct - 05 Nov Lufthansa
23 Oct - 15 Nov Icelandair
25 Oct - 15 Nov Brussels Airlines
24 Oct - 31 Oct Icelandair
26 Oct - 02 Nov Scandinavian Airlines
22 Oct - 27 Oct Lufthansa
22 Oct - 27 Oct Finnair direct
24 Oct - 31 Oct Iberia direct

Also check the deals for one-way flights from New York to Helsinki in October.

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