Cheapest return flights from Sydney to Copenhagen in December from 1311€

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

Return flights

30 Dec - 26 Jan AirAsia X
27 Dec - 30 Dec Batik Air Malaysia
28 Dec - 24 Jan Hainan Airlines
27 Dec - 20 Jan Hainan Airlines
30 Dec - 25 Jan AirAsia X
26 Dec - 27 Jan AirAsia X
26 Dec - 09 Jan AirAsia X
30 Dec - 06 Jan Batik Air Malaysia
29 Dec - 19 Jan Scoot
31 Dec - 22 Jan Air China
23 Dec - 08 Jan Jetstar
22 Dec - 30 Dec Qantas

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

Powered by

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.

Book a cheap hotel in Copenhagen

Cheap car rent in Copenhagen

Feel free to contact us with any feedback or request another flight research.