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

Return flights

02 Sep - 31 Oct	easyJet
01 Sep - 31 Oct	Turkish Airlines
06 Sep - 18 Sep	AJet
17 Sep - 06 Oct	Pegasus Airlines
29 Sep - 30 Oct	AJet
03 Sep - 28 Sep	Pegasus Airlines
16 Sep - 29 Sep	Pegasus Airlines
23 Sep - 30 Oct	Turkish Airlines
29 Sep - 27 Oct	AJet
01 Sep - 10 Sep	Eurowings
15 Sep - 27 Sep	Pegasus Airlines
07 Sep - 15 Sep	Pegasus Airlines
08 Sep - 15 Sep	Ryanair
05 Sep - 15 Sep	Pegasus Airlines
08 Sep - 22 Sep	Ryanair
12 Sep - 14 Sep	Ryanair
12 Sep - 03 Oct	Ryanair
26 Sep - 17 Oct	AJet
23 Sep - 06 Oct	Finnair
23 Sep - 07 Oct	Finnair

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 522€

Return flights