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

Return flights

01 Dec - 08 Dec	Thai Airways
01 Dec - 07 Dec	Thai Airways
01 Dec - 09 Dec	Thai Airways
01 Dec - 06 Dec	Air China
01 Dec - 20 Dec	Air China
01 Dec - 29 Dec	Air China
01 Dec - 30 Dec	Air China
27 Dec - 03 Jan	Air China
01 Dec - 10 Dec	Thai Airways
02 Dec - 10 Dec	Thai Airways
01 Dec - 11 Dec	Thai Airways
28 Dec - 19 Jan	Air China
01 Dec - 03 Jan	Air China
01 Dec - 11 Jan	Air China
24 Dec - 05 Jan	Air China
01 Dec - 01 Jan	Air China
01 Dec - 05 Jan	Air China
01 Dec - 06 Jan	Air China
30 Dec - 06 Jan	China Eastern
26 Dec - 03 Jan	Air China

Also check the deals for one-way flights from Melbourne to Copenhagen 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 Melbourne to Copenhagen in December from 1178€

Return flights