AirHint found the following cheapest return flights from Copenhagen (CPH) to Sydney (SYD) in January 2026 (see full year).

Return flights

13 Jan - 28 Jan	Turkish Airlines
20 Jan - 31 Jan	Turkish Airlines
03 Jan - 24 Jan	Turkish Airlines
19 Jan - 29 Jan	Turkish Airlines
19 Jan - 02 Feb	Turkish Airlines
12 Jan - 02 Feb	Turkish Airlines
20 Jan - 03 Feb	Qatar Airways

Also check the deals for one-way flights from Copenhagen to Sydney in January.

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 Copenhagen to Sydney in January from 1172€

Return flights