AirHint found the following cheapest return flights from Melbourne (MEL) to Dublin (DUB) in December 2026 (see full year).

Return flights

04 Dec - 11 Dec	Turkish Airlines
31 Dec - 18 Jan	Finnair
06 Dec - 09 Jan	Finnair
31 Dec - 17 Jan	Finnair
29 Dec - 05 Jan	SWISS
25 Dec - 18 Jan	Finnair
10 Dec - 06 Jan	SWISS
31 Dec - 16 Jan	Finnair
10 Dec - 31 Dec	Finnair
14 Dec - 04 Jan	Air China
23 Dec - 30 Dec	Philippine Airlines
27 Dec - 14 Jan	SWISS
16 Dec - 01 Jan	Philippine Airlines
11 Dec - 28 Dec	Finnair
11 Dec - 29 Dec	Finnair
18 Dec - 31 Dec	Turkish Airlines
14 Dec - 21 Dec	Finnair
08 Dec - 08 Dec	Emirates
10 Dec - 10 Dec	Emirates
05 Dec - 25 Dec	Malaysia Airlines

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

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 December from 1108€

Return flights