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

Return flights

13 Sep - 28 Oct	Turkish Airlines
22 Sep - 06 Oct	Turkish Airlines
17 Sep - 29 Sep	Ryanair
22 Sep - 29 Sep	Turkish Airlines
08 Sep - 19 Sep	Ryanair
11 Sep - 23 Sep	Turkish Airlines
22 Sep - 25 Sep	Turkish Airlines
19 Sep - 30 Sep	Turkish Airlines
01 Sep - 15 Sep	Ryanair
01 Sep - 30 Sep	Turkish Airlines
09 Sep - 19 Sep	Ryanair
15 Sep - 06 Oct	Turkish Airlines
01 Sep - 12 Sep	Ryanair
15 Sep - 30 Oct	Finnair
16 Sep - 02 Oct	Ryanair
18 Sep - 03 Oct	Turkish Airlines
26 Sep - 12 Oct	Ryanair
26 Sep - 03 Oct	Finnair
11 Sep - 02 Oct	Turkish Airlines
18 Sep - 04 Oct	Turkish Airlines

Also check the deals for one-way flights from Berlin to Singapore 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 Singapore in September from $668

Return flights