Cheapest return flights from Seoul to Sydney in May from 380€

Best time to book flights for Seoul (ICN) to Sydney (SYD) flights at AirHint

AirHint found the following cheapest return flights from Seoul (ICN) to Sydney (SYD) in May 2025 (see full year).

Return flights

21 May - 30 May China Southern
08 May - 23 May China Southern
09 May - 23 May China Southern
12 May - 16 May China Southern
12 May - 19 May China Southern
08 May - 12 May China Southern
22 May - 31 May China Southern
07 May - 23 May China Southern
26 May - 30 May China Southern
14 May - 24 May China Southern
31 May - 07 Jun China Southern
29 May - 03 Jun China Southern
23 May - 02 Jun China Southern
26 May - 05 Jun China Southern
30 May - 06 Jun China Southern
28 May - 06 Jun China Southern
28 May - 04 Jun China Southern
25 May - 04 Jun China Southern
31 May - 06 Jun China Southern
29 May - 07 Jun China Southern

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

Skyscanner

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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