AirHint found the following cheapest return flights from Warsaw (WMI) to Sydney (SYD) in May 2026 (see full year).

Return flights

07 May - 21 May	Ryanair
21 May - 11 Jun	Ryanair
21 May - 04 Jun	Ryanair
05 May - 25 May	Ryanair
05 May - 18 May	Ryanair
07 May - 16 May	Ryanair
01 May - 24 May	Ryanair
12 May - 08 Jun	Ryanair
11 May - 26 May	Wizz Air
01 May - 16 May	Ryanair
09 May - 22 May	Air Arabia
04 May - 25 May	Ryanair
08 May - 23 May	Air Arabia
22 May - 04 Jun	Ryanair
22 May - 05 Jun	Ryanair

Also check the deals for one-way flights from Warsaw to Sydney 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 Sydney in May from 799€

Return flights