Cheapest one-way flights from Sydney to Copenhagen in September from $633
AirHint found the following cheapest one-way flights from Sydney (SYD) to Copenhagen (CPH) in September 2025 (see full year).
One-Way flights
| 24 Sep | Japan Airlines | ||
| 15 Sep | Japan Airlines | ||
| 17 Sep | Japan Airlines | ||
| 13 Sep | Air China | ||
| 06 Sep | Air China | ||
| 01 Sep | Thai Airways | ||
| 12 Sep | Thai Airways | ||
| 22 Sep | Air Canada |
Also check the deals for return flights from Sydney to Copenhagen in September.
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.
