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

Return flights

19 Jan - 01 Feb	China Eastern
12 Jan - 01 Feb	China Eastern
10 Jan - 01 Feb	China Eastern
24 Jan - 15 Feb	Ryanair
24 Jan - 22 Feb	Ryanair
30 Jan - 11 Feb	easyJet
21 Jan - 08 Feb	IndiGo
11 Jan - 28 Jan	Wizz Air
01 Jan - 31 Jan	Turkish Airlines
12 Jan - 28 Jan	Ryanair
18 Jan - 01 Feb	Aegean Airlines
10 Jan - 28 Jan	Wizz Air Malta
14 Jan - 01 Feb	IndiGo
16 Jan - 01 Feb	Ryanair
08 Jan - 29 Jan	Wizz Air
10 Jan - 25 Jan	Wizz Air Malta
17 Jan - 31 Jan	IndiGo
10 Jan - 24 Jan	China Eastern
12 Jan - 30 Jan	Ryanair
10 Jan - 26 Jan	Wizz Air Malta

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 $1107

Return flights