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

Return flights

13 Dec - 19 Jan	China Southern
13 Dec - 09 Jan	China Southern
13 Dec - 02 Jan	China Southern
27 Dec - 02 Jan	China Southern
30 Dec - 30 Jan	Turkish Airlines
11 Dec - 10 Jan	Air China
29 Dec - 15 Jan	Turkish Airlines
06 Dec - 15 Dec	Turkish Airlines
24 Dec - 14 Jan	Turkish Airlines
27 Dec - 25 Jan	Turkish Airlines
16 Dec - 16 Jan	Turkish Airlines
18 Dec - 25 Dec	Turkish Airlines
01 Dec - 06 Dec	Emirates
20 Dec - 27 Dec	Emirates

Also check the deals for one-way flights from Budapest to Sydney in December.

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 Budapest to Sydney in December from $1042

Return flights