Cheapest return flights from New York to Helsinki in October from $397

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

Return flights

22 Oct - 02 Nov Delta
11 Oct - 17 Oct Scandinavian Airlines
14 Oct - 08 Nov Scandinavian Airlines
16 Oct - 24 Oct Icelandair
17 Oct - 20 Oct Icelandair
08 Oct - 01 Nov Icelandair
11 Oct - 18 Oct Scandinavian Airlines
26 Oct - 15 Nov Scandinavian Airlines
14 Oct - 21 Oct Finnair direct
21 Oct - 28 Oct Finnair direct
22 Oct - 29 Oct Finnair direct
28 Oct - 04 Nov Finnair direct
29 Oct - 05 Nov Finnair direct
23 Oct - 30 Oct Scandinavian Airlines
21 Oct - 15 Nov Scandinavian Airlines
26 Oct - 02 Nov Scandinavian Airlines
13 Oct - 20 Oct Scandinavian Airlines
01 Oct - 08 Oct Scandinavian Airlines
26 Oct - 15 Nov British Airways direct
30 Oct - 06 Nov Finnair direct

Also check the deals for one-way 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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