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

Return flights

21 May - 04 Jun	SKY express
12 May - 26 May	SKY express
25 May - 07 Jun	Finnair
07 May - 23 May	Ryanair
18 May - 26 May	Finnair
30 May - 10 Jun	Finnair
26 May - 02 Jun	Finnair
25 May - 08 Jun	Finnair
02 May - 09 May	Aegean Airlines
14 May - 29 May	Ryanair
05 May - 28 May	SKY express
28 May - 06 Jun	Ryanair
15 May - 29 May	Ryanair
22 May - 06 Jun	Ryanair
03 May - 08 May	Wizz Air
07 May - 10 May	SKY express
03 May - 16 May	SKY express
30 May - 03 Jun	Etihad Airways

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

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 May from 499€

Return flights