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

Return flights

07 Dec - 15 Dec	Wizz Air
03 Dec - 08 Dec	Wizz Air
03 Dec - 07 Dec	Wizz Air
10 Dec - 25 Dec	Wizz Air
08 Dec - 15 Dec	Wizz Air
13 Dec - 22 Dec	Ryanair
04 Dec - 11 Dec	Ryanair
01 Dec - 10 Dec	Wizz Air
05 Dec - 13 Dec	Ryanair
01 Dec - 07 Dec	Ryanair
14 Dec - 04 Jan	Wizz Air
31 Dec - 15 Jan	Wizz Air
16 Dec - 07 Jan	Ryanair
30 Dec - 06 Jan	Ryanair
15 Dec - 11 Jan	Wizz Air
31 Dec - 11 Jan	Air Arabia
20 Dec - 07 Jan	Ryanair
30 Dec - 15 Jan	Air Arabia
21 Dec - 03 Jan	Air Arabia
24 Dec - 03 Jan	Air Arabia

Also check the deals for one-way flights from Warsaw to Singapore 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 Warsaw to Singapore in December from 583€

Return flights