AirHint found the following cheapest return flights from Berlin (BER) to Sydney (SYD) in December 2025 (see full year).

Return flights

08 Dec - 21 Dec	Turkish Airlines
04 Dec - 21 Dec	Turkish Airlines
01 Dec - 18 Dec	Turkish Airlines
30 Dec - 17 Jan	Turkish Airlines
26 Dec - 15 Jan	Turkish Airlines
26 Dec - 21 Jan	Turkish Airlines
04 Dec - 11 Dec	Iberia
06 Dec - 02 Jan	Turkish Airlines
16 Dec - 31 Dec	Turkish Airlines
17 Dec - 04 Jan	Turkish Airlines
22 Dec - 04 Jan	Turkish Airlines
22 Dec - 02 Jan	Turkish Airlines
20 Dec - 02 Jan	Turkish Airlines
28 Dec - 22 Jan	British Airways
11 Dec - 05 Jan	Qatar Airways
20 Dec - 31 Dec	Qatar Airways

Also check the deals for one-way flights from Berlin to Sydney in December.

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 Sydney in December from 1252€

Return flights