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

Return flights

03 Dec - 31 Dec	Turkish Airlines
08 Dec - 30 Jan	Turkish Airlines
28 Dec - 18 Jan	ANA
06 Dec - 21 Dec	Austrian Airlines
12 Dec - 26 Dec	Turkish Airlines
28 Dec - 11 Jan	Turkish Airlines
18 Dec - 01 Jan	Lufthansa
22 Dec - 05 Jan	Finnair
27 Dec - 10 Jan	Lufthansa
13 Dec - 10 Jan	Emirates
21 Dec - 11 Jan	Emirates

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

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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Cheapest return flights from Stockholm to Sydney in December from 1200€

Return flights