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

Return flights

09 May - 16 May	Jetstar
15 May - 11 Jun	Jetstar
15 May - 01 Jun	Jetstar
11 May - 18 Jun	Jetstar
09 May - 23 May	Turkish Airlines
02 May - 05 Jun	Turkish Airlines
29 May - 19 Jun	VietJet Air
30 May - 07 Jun	Turkish Airlines
20 May - 14 Jun	Turkish Airlines
13 May - 27 May	Scoot
07 May - 28 May	Scoot
21 May - 14 Jun	Singapore Airlines
05 May - 28 May	Etihad Airways
31 May - 11 Jun	Virgin Australia
31 May - 13 Jun	Virgin Australia
01 May - 22 May	Virgin Australia
28 May - 28 May	Emirates

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

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 May from $939

Return flights