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

Return flights

02 Sep - 11 Sep	Air China
12 Sep - 23 Sep	China Southern
01 Sep - 14 Sep	Scoot Tigerair
11 Sep - 26 Sep	China Eastern
23 Sep - 14 Oct	Turkish Airlines
26 Sep - 14 Oct	Turkish Airlines
06 Sep - 13 Sep	China Southern
04 Sep - 20 Sep	China Southern
05 Sep - 30 Sep	China Southern
30 Sep - 14 Oct	Virgin Australia
22 Sep - 13 Oct	Qatar Airways
12 Sep - 26 Sep	Emirates
01 Sep - 11 Oct	Etihad Airways
19 Sep - 04 Oct	Emirates
24 Sep - 09 Oct	Emirates
26 Sep - 10 Oct	Emirates
29 Sep - 20 Oct	Emirates
17 Sep - 01 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 875€

Return flights