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

Return flights

29 Jan - 09 Feb	Aegean Airlines
29 Jan - 16 Feb	Aegean Airlines
29 Jan - 13 Feb	Aegean Airlines
11 Jan - 27 Jan	Aegean Airlines
21 Jan - 29 Jan	Wizz Air
29 Jan - 19 Feb	Wizz Air Malta
22 Jan - 30 Jan	Aegean Airlines
15 Jan - 30 Jan	Aegean Airlines
12 Jan - 29 Jan	Wizz Air
08 Jan - 29 Jan	Norwegian
25 Jan - 02 Feb	Aegean Airlines
15 Jan - 01 Feb	Finnair
30 Jan - 13 Feb	Ryanair
30 Jan - 09 Feb	Air China
13 Jan - 28 Jan	Wizz Air
30 Jan - 15 Feb	Air China
16 Jan - 01 Feb	Finnair
15 Jan - 31 Jan	LOT
16 Jan - 30 Jan	Ryanair
16 Jan - 24 Jan	Lufthansa

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 557€

Return flights