Cheapest return flights from Sydney to Dublin in May from $816

Best time to book flights for Sydney (SYD) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Sydney (SYD) to Dublin (DUB) in May 2025 (see full year).

Return flights

20 May - 10 Jun Scoot Tigerair
08 May - 29 May Sichuan Airlines
27 May - 17 Jun Air China
15 May - 29 May Sichuan Airlines
22 May - 29 May Sichuan Airlines
14 May - 30 May Sichuan Airlines
01 May - 10 May Hainan Airlines
06 May - 29 May Scoot Tigerair
06 May - 13 May Scoot Tigerair
01 May - 17 May Hainan Airlines
28 May - 04 Jun China Eastern
19 May - 25 May China Eastern
13 May - 31 May Scoot Tigerair
25 May - 01 Jun Scoot Tigerair
22 May - 15 Jun Sichuan Airlines
11 May - 01 Jun Scoot Tigerair
25 May - 15 Jun Air China
23 May - 13 Jun China Eastern
04 May - 04 Jun Scoot Tigerair
27 May - 08 Jun Turkish Airlines

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

Skyscanner

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 Dublin

Cheap car rent in Dublin