AirHint found the following cheapest return flights from Sydney (SYD) to Dublin (DUB) in June 2026 (see full year).

Return flights

01 Jun - 14 Jun	Singapore Airlines
10 Jun - 17 Jun	Singapore Airlines
05 Jun - 21 Jun	Etihad Airways
10 Jun - 20 Jun	Etihad Airways
06 Jun - 20 Jun	Etihad Airways
02 Jun - 30 Jun	Singapore Airlines
01 Jun - 28 Jun	Singapore Airlines
15 Jun - 06 Jul	Etihad Airways
14 Jun - 22 Jun	Singapore Airlines
05 Jun - 26 Jun	Emirates
15 Jun - 15 Jun	Emirates
13 Jun - 27 Jul	Qatar Airways
18 Jun - 02 Jul	Etihad Airways
25 Jun - 23 Jul	Qatar Airways
23 Jun - 24 Jul	Qatar Airways
01 Jun - 04 Jul	Air Canada
18 Jun - 16 Jul	Air Canada

Also check the deals for one-way flights from Sydney to Dublin in June.

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 Sydney to Dublin in June from $1206

Return flights