Cheapest return flights from Sydney to Seoul in April from $405

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

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

Return flights

03 Apr - 08 Apr China Southern
03 Apr - 11 Apr China Southern
03 Apr - 09 Apr China Southern
01 Apr - 10 Apr China Southern
01 Apr - 09 Apr China Southern
14 Apr - 09 May China Southern
21 Apr - 21 May China Southern
14 Apr - 28 May China Southern
21 Apr - 26 May China Southern
28 Apr - 19 May Jetstar direct
24 Apr - 08 May Xiamen Airlines
25 Apr - 11 May Xiamen Airlines
25 Apr - 17 May Xiamen Airlines
21 Apr - 12 May Jetstar direct
21 Apr - 18 May Jetstar direct
23 Apr - 30 Apr Jetstar
01 Apr - 15 Apr Xiamen Airlines
03 Apr - 12 Apr Xiamen Airlines
02 Apr - 11 Apr Xiamen Airlines
05 Apr - 13 Apr Xiamen Airlines

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

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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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