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

Return flights

27 Sep - 15 Oct	Pegasus Airlines
28 Sep - 20 Oct	AJet
20 Sep - 27 Oct	Pegasus Airlines
15 Sep - 25 Sep	Pegasus Airlines
26 Sep - 27 Oct	Pegasus Airlines
15 Sep - 06 Oct	Pegasus Airlines
22 Sep - 27 Oct	AJet
28 Sep - 19 Oct	AJet
16 Sep - 06 Oct	AJet
15 Sep - 03 Oct	Pegasus Airlines
28 Sep - 11 Oct	AJet
15 Sep - 27 Sep	Pegasus Airlines
18 Sep - 29 Sep	Pegasus Airlines
08 Sep - 29 Sep	Pegasus Airlines
11 Sep - 19 Sep	Condor
08 Sep - 28 Sep	Pegasus Airlines
12 Sep - 27 Sep	Pegasus Airlines
10 Sep - 17 Sep	Air France
13 Sep - 28 Sep	Pegasus Airlines
13 Sep - 27 Sep	Pegasus Airlines

Also check the deals for one-way flights from Hamburg 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 Hamburg to Hanoi in September from $710

Return flights