Cheapest return flights from Seoul to Sydney in December from 484€

AirHint found the following cheapest return flights from Seoul (ICN) to Sydney (SYD) in December 2026 (see full year).

Return flights

16 Dec - 14 Jan Jetstar direct
16 Dec - 09 Jan Jetstar direct
09 Dec - 10 Dec Jetstar direct
02 Dec - 09 Dec Jetstar direct
27 Dec - 24 Jan Jetstar direct
31 Dec - 12 Jan Jetstar direct
31 Dec - 13 Jan Jetstar direct
30 Dec - 13 Jan Jetstar direct
30 Dec - 14 Jan Jetstar direct
26 Dec - 22 Jan Jetstar direct
30 Dec - 12 Jan Jetstar direct
01 Dec - 10 Dec Jetstar direct
23 Dec - 19 Jan VietJet Air
04 Dec - 07 Dec Jetstar direct
16 Dec - 31 Dec Jetstar direct
17 Dec - 30 Dec Jetstar
09 Dec - 17 Dec Jetstar direct
03 Dec - 04 Dec Jetstar
07 Dec - 17 Dec Jetstar direct
05 Dec - 11 Dec Jetstar direct

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

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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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