Cheapest return flights from Sydney to Seoul in April from 281€

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

Return flights

19 Apr - 09 May AirAsia X
25 Apr - 14 May AirAsia X
26 Apr - 07 May AirAsia X
25 Apr - 09 May AirAsia X
19 Apr - 07 May AirAsia X
24 Apr - 02 May AirAsia X
19 Apr - 08 May AirAsia X
25 Apr - 02 May AirAsia X
26 Apr - 02 May AirAsia X
23 Apr - 07 May Jetstar
24 Apr - 28 Apr AirAsia X
18 Apr - 27 Apr China Eastern
22 Apr - 27 Apr Jetstar
21 Apr - 28 Apr Jetstar
22 Apr - 29 Apr Jetstar
23 Apr - 26 Apr Jetstar
23 Apr - 28 Apr Jetstar
21 Apr - 29 Apr Jetstar
23 Apr - 27 Apr Jetstar direct
20 Apr - 27 Apr Jetstar direct

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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