AirHint found the following cheapest return flights from New York (LGA) to Munich (MUC) in September 2025 (see full year).

Return flights

03 Sep - 08 Sep	Air Canada
22 Sep - 29 Sep	Scandinavian Airlines
02 Sep - 09 Sep	Spirit Airlines
03 Sep - 11 Sep	Scandinavian Airlines
10 Sep - 24 Sep	Air Canada
20 Sep - 26 Sep	Air Canada
24 Sep - 30 Sep	Air Canada
17 Sep - 24 Sep	Air Canada
01 Sep - 15 Sep	United
01 Sep - 08 Sep	Delta
30 Sep - 06 Oct	Air Canada
29 Sep - 06 Oct	Air Canada
25 Sep - 02 Oct	Air Canada
27 Sep - 04 Oct	Air Canada
26 Sep - 06 Oct	Air Canada
28 Sep - 05 Oct	Air Canada
19 Sep - 01 Oct	Air Canada
26 Sep - 03 Oct	Air Canada
27 Sep - 11 Oct	Air Canada
30 Sep - 07 Oct	Lufthansa

Also check the deals for one-way flights from New York to Munich 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 Munich in September from $537

Return flights