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

Return flights

31 Dec - 04 Jan	Juneyao Airlines
30 Dec - 03 Jan	Korean Air
01 Dec - 09 Dec	Korean Air
01 Dec - 05 Dec	Korean Air
02 Dec - 06 Dec	Korean Air
05 Dec - 07 Dec	Korean Air
05 Dec - 09 Dec	Korean Air
07 Dec - 11 Dec	Korean Air
10 Dec - 14 Dec	Korean Air
05 Dec - 14 Dec	Korean Air
31 Dec - 08 Jan	Korean Air
21 Dec - 13 Jan	Korean Air
08 Dec - 12 Dec	Korean Air
09 Dec - 12 Dec	Korean Air
31 Dec - 06 Jan	Korean Air
27 Dec - 10 Jan	Korean Air
29 Dec - 09 Jan	Korean Air
28 Dec - 08 Jan	Korean Air
28 Dec - 11 Jan	Korean Air
28 Dec - 05 Jan	Korean Air

Also check the deals for one-way flights from Kobe 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 Kobe to Sydney in December from 894€

Return flights