Cheapest return flights from Dublin (DUB) to Sydney (SYD), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
04 Sep 07 Sep China Eastern
07 Sep 21 Sep China Eastern
01 Sep 08 Sep China Eastern
04 Sep 17 Sep China Eastern
07 Sep 16 Sep China Eastern
02 Sep 28 Sep China Eastern
04 Sep 08 Oct China Eastern
07 Sep 11 Sep China Eastern
02 Sep 17 Sep China Eastern
21 Sep 03 Oct Turkish Airlines
01 Sep 13 Oct China Eastern
17 Sep 20 Oct China Eastern
16 Sep 05 Oct Ryanair
18 Sep 03 Oct China Eastern
12 Sep 09 Oct Ryanair
03 Sep 21 Sep Ryanair
02 Sep 10 Sep China Eastern
23 Sep 13 Oct Ryanair
16 Sep 07 Oct Turkish Airlines
05 Sep 31 Oct Ryanair
Powered by

deals for one-way flights from Dublin to Sydney in September.

Book a cheap hotel in Sydney

Cheap car rent in Sydney Intl

Updated Jul 4, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.