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

Return flights

09 Sep - 10 Sep	VietJet Air
09 Sep - 15 Sep	VietJet Air
05 Sep - 12 Sep	Jetstar
18 Sep - 30 Sep	Scoot
01 Sep - 30 Sep	Royal Brunei
01 Sep - 15 Sep	Jetstar
01 Sep - 08 Sep	Jetstar
15 Sep - 22 Sep	Jetstar
12 Sep - 19 Sep	Scoot
19 Sep - 06 Oct	Scoot
05 Sep - 15 Sep	Jetstar
09 Sep - 07 Oct	Scoot
28 Sep - 11 Oct	Scoot
21 Sep - 05 Oct	Scoot
07 Sep - 05 Oct	Scoot
08 Sep - 06 Oct	Scoot
13 Sep - 03 Oct	Cebu Pacific
12 Sep - 09 Oct	Scoot
13 Sep - 10 Oct	Scoot
24 Sep - 08 Oct	Scoot

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

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 September from 372€

Return flights