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

Return flights

07 May - 23 May	Ryanair
07 May - 25 May	Ryanair
12 May - 27 May	SKY express
07 May - 18 May	Ryanair
14 May - 27 May	Aegean Airlines
07 May - 14 May	Ryanair
07 May - 12 May	Ryanair
11 May - 26 May	Ryanair
12 May - 26 May	SKY express
01 May - 14 May	Ryanair
16 May - 01 Jun	Austrian Airlines
26 May - 04 Jun	Aegean Airlines
27 May - 14 Jun	British Airways
27 May - 03 Jun	British Airways
25 May - 05 Jun	British Airways
15 May - 01 Jun	British Airways
25 May - 04 Jun	British Airways
26 May - 05 Jun	British Airways
30 May - 16 Jun	Ryanair
30 May - 13 Jun	British 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 482€

Return flights