Cheapest return SYD–ICN flights, April

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

Return flights

26 Apr - 15 May Scoot
26 Apr - 06 May Scoot
25 Apr - 15 May Scoot
23 Apr - 07 May Jetstar direct
23 Apr - 13 May Jetstar direct
26 Apr - 14 May Scoot
23 Apr - 08 May Jetstar direct
20 Apr - 08 May Jetstar direct
30 Apr - 11 May Jetstar direct
21 Apr - 13 May Scoot
23 Apr - 27 Apr Jetstar direct
23 Apr - 29 Apr Jetstar direct
19 Apr - 22 Apr Scoot
22 Apr - 29 Apr Jetstar
20 Apr - 27 Apr Jetstar direct
21 Apr - 24 Apr Jetstar direct
23 Apr - 25 Apr Jetstar
22 Apr - 29 Apr Jetstar direct
20 Apr - 24 Apr Jetstar direct
19 Apr - 24 Apr Jetstar direct

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

Powered by

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.