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
02 Sep 14 Oct China Eastern
11 Sep 13 Sep China Eastern
21 Sep 12 Oct China Eastern
07 Sep 20 Oct China Eastern
18 Sep 15 Oct China Eastern
02 Sep 16 Sep China Eastern
09 Sep 20 Sep China Eastern
02 Sep 15 Sep China Eastern
01 Sep 08 Sep China Eastern
04 Sep 18 Sep China Eastern
06 Sep 21 Sep Etihad Airways
18 Sep 13 Oct China Eastern
11 Sep 21 Sep China Eastern
04 Sep 16 Sep China Eastern
16 Sep 05 Oct Lufthansa
06 Sep 28 Sep Etihad Airways
16 Sep 04 Oct Turkish Airlines
28 Sep 14 Oct Lufthansa
04 Sep 23 Oct Etihad Airways
11 Sep 25 Oct Etihad Airways
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deals for one-way flights from Dublin to Sydney in September.

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Updated Jun 8, 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.

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