AirHint found the following cheapest return flights from Prague (PRG) to Sydney (SYD) in October 2025 (see full year).

Return flights

27 Oct - 18 Nov	Smart Wings
28 Oct - 15 Nov	Smart Wings
30 Oct - 12 Nov	Smart Wings
26 Oct - 28 Oct	Ryanair
20 Oct - 03 Nov	Smart Wings
07 Oct - 14 Oct	Pegasus Airlines
16 Oct - 21 Oct	Pegasus Airlines
25 Oct - 08 Nov	AZAL
05 Oct - 02 Nov	Pegasus Airlines
06 Oct - 21 Oct	Pegasus Airlines
31 Oct - 16 Nov	Ryanair
24 Oct - 31 Oct	Ryanair
01 Oct - 25 Oct	Wizz Air UK
13 Oct - 27 Oct	Ryanair
01 Oct - 13 Oct	Wizz Air UK
01 Oct - 26 Oct	Pegasus Airlines
01 Oct - 24 Oct	Wizz Air UK
24 Oct - 16 Nov	Etihad Airways
25 Oct - 16 Nov	Turkish Airlines

Also check the deals for one-way flights from Prague to Sydney 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 Prague to Sydney in October from 814€

Return flights