AirHint found the following cheapest return flights from Berlin (BER) to Bangkok (BKK) in September 2025 (see full year).

Return flights

04 Sep - 27 Sep	Lufthansa
04 Sep - 21 Sep	Condor
18 Sep - 23 Sep	Condor
04 Sep - 17 Sep	Condor
15 Sep - 21 Sep	Condor
16 Sep - 21 Sep	Condor
04 Sep - 14 Sep	AJet
29 Sep - 30 Oct	Ryanair
15 Sep - 22 Sep	SWISS
01 Sep - 21 Sep	AJet
20 Sep - 05 Oct	Pegasus Airlines
25 Sep - 15 Oct	Condor
10 Sep - 30 Oct	easyJet
16 Sep - 23 Sep	Condor
08 Sep - 30 Oct	Turkish Airlines
19 Sep - 16 Oct	SWISS
19 Sep - 01 Oct	Condor
22 Sep - 12 Oct	Condor
19 Sep - 14 Oct	Condor
19 Sep - 15 Oct	Condor

Also check the deals for one-way flights from Berlin 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 Berlin to Bangkok in September from £437

Return flights