AirHint found the following cheapest return flights from Melbourne (MEL) to Warsaw (WAW) in September 2025 (see full year).

Return flights

27 Sep - 24 Oct	Turkish Airlines
29 Sep - 14 Oct	Etihad Airways
17 Sep - 21 Sep	Thai Airways
15 Sep - 22 Sep	Turkish Airlines
29 Sep - 13 Oct	Malaysia Airlines
26 Sep - 10 Oct	Air India
24 Sep - 19 Oct	Emirates
27 Sep - 19 Oct	Emirates
18 Sep - 21 Sep	Scoot
19 Sep - 21 Sep	Etihad Airways
15 Sep - 22 Oct	Emirates
16 Sep - 21 Sep	Qantas
21 Sep - 21 Sep	Emirates
22 Sep - 05 Oct	Turkish Airlines
22 Sep - 24 Sep	Qantas
15 Sep - 21 Sep	Qatar Airways
22 Sep - 23 Sep	Emirates
22 Sep - 25 Sep	Qantas
25 Sep - 10 Oct	Air India
25 Sep - 11 Oct	Emirates

Also check the deals for one-way flights from Melbourne to Warsaw in September.

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 Melbourne to Warsaw in September from $1446

Return flights