AirHint found the following cheapest return flights from Sydney (SYD) to Budapest (BUD) in September 2025 (see full year).

Return flights

01 Sep - 08 Sep	China Eastern
16 Sep - 23 Sep	China Southern
17 Sep - 23 Sep	China Southern
11 Sep - 23 Sep	China Southern
13 Sep - 03 Oct	Sichuan Airlines
13 Sep - 27 Sep	China Southern
15 Sep - 30 Sep	China Southern
18 Sep - 05 Oct	China Southern
17 Sep - 22 Sep	Turkish Airlines
19 Sep - 05 Oct	China Southern
15 Sep - 01 Oct	China Eastern
30 Sep - 07 Oct	Turkish Airlines
15 Sep - 22 Sep	Qatar Airways
03 Sep - 24 Sep	Emirates
15 Sep - 07 Oct	China Southern
30 Sep - 14 Oct	China Southern
08 Sep - 29 Sep	Emirates
29 Sep - 15 Oct	Etihad Airways
26 Sep - 13 Oct	Emirates
15 Sep - 06 Oct	Emirates

Also check the deals for one-way flights from Sydney to Budapest 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 Sydney to Budapest in September from $760

Return flights