Cheapest return flights from Sydney to Seoul in April from $380

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

29 Apr - 09 May AirAsia X
29 Apr - 10 May AirAsia X
25 Apr - 09 May Jetstar
30 Apr - 09 May Jetstar
30 Apr - 10 May Jetstar
28 Apr - 14 May Jetstar direct
30 Apr - 09 May Jetstar direct
27 Apr - 11 May Jetstar direct
30 Apr - 23 May Jetstar direct
25 Apr - 25 May Jetstar direct
04 Apr - 06 Apr Jetstar direct
04 Apr - 13 Apr Jetstar direct
04 Apr - 07 Apr Jetstar direct
04 Apr - 11 Apr Jetstar direct
04 Apr - 16 Apr Jetstar direct
04 Apr - 18 Apr Jetstar direct
04 Apr - 20 Apr Jetstar direct
07 Apr - 13 Apr T'way Air direct
06 Apr - 09 Apr Jetstar direct
06 Apr - 13 Apr Jetstar direct

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

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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