AirHint found the following cheapest return flights from New York (JFK) to Zurich (ZRH) in September 2025 (see full year).

Return flights

04 Sep - 22 Sep	Air Europa
09 Sep - 23 Sep	Air Europa
14 Sep - 21 Sep	Air Europa
13 Sep - 21 Sep	Air Europa
03 Sep - 11 Sep	Condor
08 Sep - 15 Sep	Condor
07 Sep - 12 Sep	Condor
07 Sep - 11 Sep	Condor
01 Sep - 15 Sep	Condor
11 Sep - 21 Sep	Air Europa
25 Sep - 08 Oct	Scandinavian Airlines
28 Sep - 08 Oct	Scandinavian Airlines
19 Sep - 09 Oct	Scandinavian Airlines
23 Sep - 07 Oct	Scandinavian Airlines
30 Sep - 16 Oct	Air Europa
01 Sep - 06 Oct	Scandinavian Airlines
23 Sep - 18 Oct	Scandinavian Airlines
27 Sep - 08 Oct	Scandinavian Airlines
29 Sep - 08 Oct	TAP
30 Sep - 08 Oct	TAP

Also check the deals for one-way flights from New York to Zurich in September.

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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Cheapest return flights from New York to Zurich in September from $395

Return flights