AirHint found the following cheapest return flights from Warsaw (WAW) to Singapore (SIN) in December 2026 (see full year).

Return flights

01 Dec - 08 Dec	Finnair
03 Dec - 17 Dec	Finnair
02 Dec - 17 Dec	Finnair
10 Dec - 17 Dec	Finnair
12 Dec - 20 Dec	Air China
04 Dec - 18 Dec	Lufthansa
01 Dec - 20 Dec	Finnair
03 Dec - 18 Dec	Turkish Airlines
03 Dec - 19 Dec	Turkish Airlines
02 Dec - 18 Dec	Finnair
16 Dec - 01 Jan	Lufthansa
26 Dec - 05 Jan	Lufthansa
17 Dec - 01 Jan	Finnair
28 Dec - 05 Jan	Lufthansa
19 Dec - 04 Jan	Finnair
18 Dec - 06 Jan	Finnair
31 Dec - 01 Jan	Lufthansa
22 Dec - 06 Jan	Lufthansa

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 638€

Return flights