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

Return flights

10 Sep - 29 Sep	Etihad Airways
07 Sep - 22 Sep	Etihad Airways
10 Sep - 22 Sep	Etihad Airways
01 Sep - 22 Sep	Etihad Airways
11 Sep - 27 Sep	Etihad Airways
22 Sep - 10 Oct	Air France
17 Sep - 23 Sep	KLM
15 Sep - 29 Sep	KLM
11 Sep - 16 Sep	Etihad Airways
23 Sep - 26 Sep	Etihad Airways
17 Sep - 03 Oct	Etihad Airways
29 Sep - 19 Oct	Etihad Airways
26 Sep - 12 Oct	Etihad Airways
06 Sep - 24 Sep	Etihad Airways
22 Sep - 03 Oct	Etihad Airways
18 Sep - 04 Oct	Air China
18 Sep - 06 Oct	Vietnam Airlines
20 Sep - 11 Oct	Finnair
29 Sep - 04 Oct	Qatar Airways
30 Sep - 04 Oct	Finnair

Also check the deals for one-way flights from Munich to Singapore 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 Munich to Singapore in September from $588

Return flights