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

Return flights

23 Oct - 01 Nov	Air China
30 Oct - 14 Nov	China Southern
14 Oct - 16 Oct	Turkish Airlines
14 Oct - 11 Nov	Turkish Airlines
14 Oct - 12 Nov	Turkish Airlines
22 Oct - 01 Nov	Turkish Airlines
21 Oct - 07 Nov	Turkish Airlines
22 Oct - 07 Nov	Turkish Airlines
01 Oct - 19 Oct	Turkish Airlines
26 Oct - 09 Nov	China Southern
12 Oct - 11 Nov	Turkish Airlines
12 Oct - 13 Nov	Turkish Airlines
02 Oct - 26 Oct	Turkish Airlines
09 Oct - 14 Oct	Lufthansa

Also check the deals for one-way flights from Budapest 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.

Book a cheap hotel in Sydney

Cheap car rent in Sydney

Cheapest return flights from Budapest to Sydney in October from $1330

Return flights