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

Return flights

25 Jan - 09 Feb	Finnair
20 Jan - 02 Feb	Finnair
25 Jan - 02 Feb	Finnair
21 Jan - 28 Jan	Finnair
21 Jan - 29 Jan	Finnair
20 Jan - 27 Jan	Finnair
21 Jan - 09 Feb	Finnair
25 Jan - 05 Feb	Finnair
25 Jan - 04 Feb	Finnair
25 Jan - 03 Feb	Finnair
20 Jan - 09 Feb	Finnair
20 Jan - 03 Feb	Finnair
28 Jan - 05 Feb	Finnair
22 Jan - 30 Jan	Wizz Air
11 Jan - 25 Jan	Wizz Air
11 Jan - 26 Jan	Wizz Air
15 Jan - 28 Jan	Ryanair
11 Jan - 21 Jan	Wizz Air
11 Jan - 24 Jan	Wizz Air
14 Jan - 26 Jan	Wizz Air

Also check the deals for one-way flights from Warsaw to Singapore in January.

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 January from 488€

Return flights