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

Return flights

02 Dec - 16 Dec	Turkish Airlines
24 Dec - 31 Jan	Turkish Airlines
14 Dec - 25 Jan	Scoot
27 Dec - 10 Jan	Turkish Airlines
25 Dec - 02 Jan	Turkish Airlines
21 Dec - 31 Jan	Turkish Airlines
20 Dec - 24 Dec	British Airways
19 Dec - 26 Dec	Qatar Airways
20 Dec - 27 Dec	Emirates
20 Dec - 18 Jan	Emirates

Also check the deals for one-way flights from Sydney to Prague 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 Sydney to Prague in December from $1452

Return flights