AirHint found the following cheapest return flights from Melbourne (MEL) to Seoul (ICN) in October 2025 (see full year).

Return flights

25 Oct - 29 Oct	Scoot
27 Oct - 10 Nov	Scoot
27 Oct - 17 Nov	Scoot
27 Oct - 19 Nov	Scoot
27 Oct - 31 Oct	Scoot
15 Oct - 29 Oct	AirAsia X
31 Oct - 26 Nov	Royal Brunei
31 Oct - 05 Nov	Royal Brunei
03 Oct - 17 Oct	AirAsia X
27 Oct - 05 Nov	Scoot
21 Oct - 29 Oct	Royal Brunei
03 Oct - 15 Oct	Royal Brunei
31 Oct - 12 Nov	Royal Brunei
26 Oct - 29 Oct	Scoot
17 Oct - 22 Oct	AirAsia X
03 Oct - 10 Oct	China Eastern
04 Oct - 09 Oct	VietJet Air
28 Oct - 02 Nov	Jetstar
29 Oct - 24 Nov	Scoot
02 Oct - 12 Nov	Scoot

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

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

Cheapest return flights from Melbourne to Seoul in October from $449

Return flights