AirHint found the following cheapest return flights from Hamburg (HAM) to Bangkok (BKK) in September 2026 (see full year).

Return flights

16 Sep - 23 Sep	Air France
04 Sep - 28 Sep	Air France
13 Sep - 20 Sep	Air France
13 Sep - 05 Oct	Air France
08 Sep - 04 Oct	Air France
14 Sep - 27 Sep	Air France
01 Sep - 24 Sep	Air France
08 Sep - 29 Sep	Air France
07 Sep - 02 Oct	Air France
20 Sep - 19 Oct	Air France
06 Sep - 25 Sep	Pegasus Airlines
10 Sep - 05 Oct	Air France
04 Sep - 25 Sep	SWISS
12 Sep - 25 Sep	SWISS
19 Sep - 10 Oct	SWISS
01 Sep - 13 Sep	Pegasus Airlines

Also check the deals for one-way flights from Hamburg to Bangkok 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 Bangkok in September from $644

Return flights