Cheapest return flights from Newark to Helsinki in September from 445€

AirHint found the following cheapest return flights from Newark (EWR) to Helsinki (HEL) in September 2025 (see full year).

Return flights

18 Sep - 25 Sep Scandinavian Airlines
30 Sep - 07 Oct Lufthansa
25 Sep - 30 Sep Icelandair
22 Sep - 28 Sep Scandinavian Airlines
16 Sep - 23 Sep Lufthansa
24 Sep - 01 Oct Lufthansa
12 Sep - 20 Sep Air Caraibes
13 Sep - 04 Oct Scandinavian Airlines
23 Sep - 29 Sep Delta
29 Sep - 06 Oct Lufthansa
29 Sep - 25 Oct Lufthansa
25 Sep - 02 Oct Lufthansa
26 Sep - 03 Oct Lufthansa
27 Sep - 04 Oct Lufthansa
23 Sep - 30 Sep Lufthansa
22 Sep - 29 Sep Lufthansa
12 Sep - 26 Sep Scandinavian Airlines
14 Sep - 21 Sep Lufthansa
28 Sep - 05 Oct Lufthansa

Also check the deals for one-way flights from Newark to Helsinki in September.

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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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