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

Return flights

09 Sep - 23 Sep	KLM
10 Sep - 30 Sep	Air France
15 Sep - 23 Sep	Air France
23 Sep - 30 Sep	Air France
07 Sep - 30 Sep	Air France
08 Sep - 30 Sep	KLM
15 Sep - 30 Sep	Air France
07 Sep - 23 Sep	Air France
03 Sep - 23 Sep	Air France
18 Sep - 30 Sep	Air France
20 Sep - 12 Oct	Air France
29 Sep - 07 Oct	Air France
21 Sep - 12 Oct	Pegasus Airlines
22 Sep - 18 Oct	AJet
22 Sep - 02 Oct	AJet
26 Sep - 18 Oct	Etihad Airways
15 Sep - 10 Oct	Etihad Airways
25 Sep - 05 Oct	Etihad Airways
05 Sep - 10 Oct	Etihad Airways
30 Sep - 07 Oct	AJet

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 $654

Return flights