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

Return flights

25 Dec - 07 Jan	Etihad Airways
24 Dec - 31 Dec	Qatar Airways
15 Dec - 30 Dec	Qatar Airways
02 Dec - 08 Dec	Etihad Airways
19 Dec - 02 Jan	Qatar Airways
23 Dec - 01 Jan	Turkish Airlines
25 Dec - 01 Jan	Turkish Airlines
20 Dec - 05 Jan	Turkish Airlines
19 Dec - 03 Jan	Turkish Airlines
20 Dec - 03 Jan	Turkish Airlines
06 Dec - 13 Dec	SWISS
06 Dec - 18 Dec	SWISS

Also check the deals for one-way flights from Singapore 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 Singapore to Prague in December from $630

Return flights