AirHint found the following cheapest return flights from Frankfurt (FRA) to New York (JFK) in September 2026 (see full year).

Return flights

03 Sep - 07 Sep	Finnair
11 Sep - 23 Sep	Finnair
03 Sep - 16 Sep	Finnair
08 Sep - 15 Sep	Finnair
14 Sep - 23 Sep	Finnair
28 Sep - 06 Oct	Finnair
28 Sep - 12 Oct	Finnair
21 Sep - 02 Oct	Finnair
21 Sep - 15 Oct	Finnair
17 Sep - 02 Oct	Finnair
06 Sep - 22 Sep	Finnair
22 Sep - 28 Sep	Finnair
19 Sep - 03 Oct	Finnair
30 Sep - 15 Oct	Iberia
30 Sep - 14 Oct	Iberia
26 Sep - 14 Oct	British Airways
08 Sep - 13 Sep	Finnair
18 Sep - 24 Sep	British Airways
03 Sep - 08 Sep	Finnair
12 Sep - 16 Oct	Finnair

Also check the deals for one-way flights from Frankfurt to New York 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 Frankfurt to New York in September from $439

Return flights