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

Return flights

25 Oct - 07 Nov	Etihad Airways
25 Oct - 05 Nov	Etihad Airways
15 Oct - 27 Nov	Etihad Airways
23 Oct - 06 Nov	Etihad Airways
25 Oct - 12 Nov	Etihad Airways
14 Oct - 28 Oct	Etihad Airways
16 Oct - 16 Nov	Etihad Airways
20 Oct - 03 Nov	Etihad Airways
24 Oct - 07 Nov	Etihad Airways
13 Oct - 29 Oct	Turkish Airlines
27 Oct - 03 Nov	Turkish Airlines
13 Oct - 19 Nov	Virgin Australia
13 Oct - 20 Oct	Etihad Airways
11 Oct - 18 Oct	Turkish Airlines
04 Oct - 11 Oct	Turkish Airlines
24 Oct - 31 Oct	Qatar Airways
04 Oct - 29 Oct	Etihad Airways
18 Oct - 19 Oct	Etihad Airways
24 Oct - 30 Oct	Etihad Airways
01 Oct - 24 Oct	Virgin Australia

Also check the deals for one-way flights from Melbourne to Dublin 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.

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Cheapest return flights from Melbourne to Dublin in October from $1233

Return flights