Cheapest return flights from Sydney to Dublin in May from $908

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

Return flights

28 May - 30 Jun Hainan Airlines
02 May - 23 May Scoot
14 May - 09 Jun Hainan Airlines
18 May - 27 May Scoot
02 May - 09 May Scoot
16 May - 23 May Scoot
03 May - 06 May Scoot
14 May - 31 May Hainan Airlines
14 May - 24 May Hainan Airlines
12 May - 25 May Hainan Airlines
12 May - 21 May Hainan Airlines
14 May - 28 May Hainan Airlines
18 May - 01 Jun Scoot
10 May - 10 Jun Scoot
15 May - 11 Jun Scoot
02 May - 01 Jun Scoot
27 May - 11 Jun China Southern
07 May - 04 Jun Hainan Airlines
18 May - 02 Jun Scoot
26 May - 22 Jun Hainan Airlines

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

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