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

Return flights

01 Mar - 08 Mar	Air China
14 Mar - 18 Mar	Turkish Airlines
26 Mar - 20 Apr	Hainan Airlines
24 Mar - 11 Apr	Hainan Airlines
25 Mar - 11 Apr	China Eastern
13 Mar - 05 Apr	Scoot
31 Mar - 21 Apr	Hainan Airlines
25 Mar - 08 Apr	China Eastern
31 Mar - 16 Apr	Hainan Airlines
31 Mar - 05 Apr	Hainan Airlines
11 Mar - 25 Apr	Turkish Airlines
06 Mar - 13 Mar	Turkish Airlines
20 Mar - 27 Mar	Scoot
09 Mar - 15 Mar	Etihad Airways
10 Mar - 17 Mar	Qatar Airways
29 Mar - 20 Apr	IndiGo

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

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 Sydney to Copenhagen in March from $703

Return flights