Cheapest return flights from New York to Helsinki in October from 335€

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

Return flights

14 Oct - 21 Oct Icelandair
29 Oct - 04 Nov British Airways direct
06 Oct - 22 Oct Finnair direct
19 Oct - 04 Nov Finnair direct
20 Oct - 27 Oct British Airways direct
04 Oct - 13 Oct Scandinavian Airlines
26 Oct - 02 Nov Scandinavian Airlines
01 Oct - 05 Oct British Airways direct
24 Oct - 31 Oct Scandinavian Airlines
17 Oct - 22 Oct Icelandair
13 Oct - 19 Oct Finnair
22 Oct - 02 Nov Brussels Airlines
10 Oct - 14 Oct Lufthansa
11 Oct - 25 Oct Icelandair

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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