AirHint found the following cheapest return flights from Sydney (SYD) to Warsaw (WAW) in August 2025 (see full year).

Return flights

09 Aug - 17 Aug	Air China
04 Aug - 29 Sep	Air India
11 Aug - 08 Sep	Air India
04 Aug - 07 Sep	Air India
08 Aug - 18 Aug	Air India
08 Aug - 29 Aug	Air India
08 Aug - 15 Aug	Air India
27 Aug - 31 Aug	Air India
13 Aug - 28 Aug	Air India
31 Aug - 08 Sep	Air India
10 Aug - 29 Aug	Air India
15 Aug - 01 Sep	Air India
29 Aug - 03 Sep	Turkish Airlines
12 Aug - 27 Aug	Turkish Airlines
12 Aug - 28 Aug	Turkish Airlines
28 Aug - 03 Sep	Air India
29 Aug - 07 Sep	Air India
30 Aug - 27 Sep	Air China
15 Aug - 31 Aug	Etihad Airways
28 Aug - 27 Sep	Qatar Airways

Also check the deals for one-way flights from Sydney to Warsaw in August.

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 Sydney to Warsaw in August from 940€

Return flights