Cheapest return flights from Dublin to Sydney in December from 1073€

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

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

Return flights

02 Dec - 16 Dec Turkish Airlines
15 Dec - 11 Jan Lufthansa
09 Dec - 16 Dec Turkish Airlines
05 Dec - 12 Dec Turkish Airlines
03 Dec - 17 Dec SWISS
03 Dec - 10 Dec SWISS
01 Dec - 10 Dec Air France
10 Dec - 23 Dec Turkish Airlines
15 Dec - 14 Jan Lufthansa
17 Dec - 14 Jan Lufthansa
15 Dec - 15 Jan Lufthansa
18 Dec - 15 Jan Lufthansa
18 Dec - 16 Jan Lufthansa
18 Dec - 14 Jan Lufthansa
01 Dec - 15 Dec Lufthansa
26 Dec - 19 Jan Lufthansa
19 Dec - 16 Jan Lufthansa
11 Dec - 11 Jan Lufthansa
04 Dec - 25 Dec SWISS
08 Dec - 22 Dec SWISS

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

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.

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