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

Return flights

04 Dec - 08 Dec	Ryanair
04 Dec - 22 Dec	Ryanair
04 Dec - 11 Dec	Ryanair
04 Dec - 15 Dec	Ryanair
07 Dec - 22 Dec	Ryanair
07 Dec - 23 Dec	Ryanair
03 Dec - 16 Dec	Wizz Air
08 Dec - 15 Dec	Wizz Air
07 Dec - 18 Dec	Wizz Air
08 Dec - 24 Dec	Wizz Air
24 Dec - 17 Jan	Wizz Air
27 Dec - 14 Jan	Ryanair
31 Dec - 19 Jan	Wizz Air
21 Dec - 17 Jan	Wizz Air
27 Dec - 04 Jan	Ryanair
17 Dec - 04 Jan	Ryanair
30 Dec - 16 Jan	Ryanair
12 Dec - 06 Jan	Ryanair
20 Dec - 17 Jan	Ryanair
21 Dec - 04 Jan	Wizz Air

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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore

Cheapest return flights from Warsaw to Singapore in December from 514€

Return flights