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

Return flights

30 Oct - 13 Nov	Aegean Airlines
31 Oct - 13 Nov	Ryanair
31 Oct - 15 Nov	Ryanair
31 Oct - 25 Nov	Ryanair
26 Oct - 13 Nov	LOT
06 Oct - 20 Oct	Turkish Airlines
13 Oct - 20 Oct	Turkish Airlines
06 Oct - 12 Oct	Turkish Airlines
26 Oct - 03 Nov	LOT
04 Oct - 21 Oct	Turkish Airlines
30 Oct - 17 Nov	Aegean Airlines
31 Oct - 22 Nov	Ryanair
30 Oct - 19 Nov	LOT
04 Oct - 19 Oct	Turkish Airlines
01 Oct - 16 Oct	Finnair
29 Oct - 13 Nov	Finnair
07 Oct - 14 Oct	Finnair
07 Oct - 22 Oct	Finnair
03 Oct - 12 Oct	Air France
02 Oct - 20 Oct	Air France

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

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 October from $672

Return flights