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

Return flights

25 Apr - 02 May	AirAsia X
13 Apr - 18 May	China Southern
21 Apr - 11 May	China Southern
08 Apr - 08 May	China Southern
21 Apr - 08 May	China Southern
13 Apr - 12 May	China Southern
19 Apr - 16 May	China Southern
13 Apr - 11 May	China Southern
18 Apr - 15 May	Hong Kong Airlines
27 Apr - 13 May	VietJet Air
09 Apr - 14 Apr	China Southern
20 Apr - 26 Apr	Scoot
15 Apr - 26 Apr	Scoot
19 Apr - 26 Apr	Scoot
21 Apr - 26 Apr	Scoot
14 Apr - 26 Apr	Scoot
17 Apr - 27 Apr	Scoot
15 Apr - 27 Apr	Scoot
16 Apr - 28 Apr	VietJet Air
16 Apr - 21 Apr	VietJet Air

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

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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Cheapest return flights from Melbourne to Seoul in April from $423

Return flights