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

Return flights

09 Sep - 16 Sep	Air China
19 Sep - 04 Oct	Air China
11 Sep - 16 Oct	Air China
16 Sep - 04 Oct	Air China
14 Sep - 04 Oct	Air China
15 Sep - 13 Oct	Air China
22 Sep - 15 Oct	Air China
18 Sep - 04 Oct	Air China
15 Sep - 20 Oct	Air China
16 Sep - 14 Oct	Air China
27 Sep - 30 Oct	Pegasus Airlines
15 Sep - 23 Sep	Pegasus Airlines
13 Sep - 18 Sep	Pegasus Airlines
16 Sep - 23 Sep	AJet
13 Sep - 16 Sep	Pegasus Airlines
19 Sep - 22 Sep	Air China
14 Sep - 17 Sep	Air China
15 Sep - 22 Sep	Pegasus Airlines
16 Sep - 30 Sep	AJet
17 Sep - 24 Sep	Pegasus Airlines

Also check the deals for one-way flights from Munich to Hanoi 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 Hanoi in September from $702

Return flights