Cheapest return flights from Sydney to Colombo in December from $920

AirHint found the following cheapest return flights from Sydney (SYD) to Colombo (CMB) in December 2026 (see full year).

Return flights

02 Dec - 20 Dec Singapore Airlines
05 Dec - 12 Dec SriLankan Airlines direct
04 Dec - 21 Dec Singapore Airlines
05 Dec - 01 Jan SriLankan Airlines direct
04 Dec - 11 Dec SriLankan Airlines direct
07 Dec - 27 Dec Cathay Pacific
03 Dec - 10 Dec Jetstar
04 Dec - 01 Jan SriLankan Airlines direct
06 Dec - 26 Dec Singapore Airlines
08 Dec - 15 Dec Singapore Airlines
08 Dec - 22 Dec Singapore Airlines
15 Dec - 29 Dec Singapore Airlines
08 Dec - 05 Jan Thai Airways
29 Dec - 03 Jan Thai Airways
08 Dec - 01 Jan Thai Airways
06 Dec - 05 Jan Thai Airways
09 Dec - 02 Jan Thai Airways
22 Dec - 02 Jan Thai Airways
22 Dec - 03 Jan Thai Airways
23 Dec - 03 Jan Thai Airways

Also check the deals for one-way flights from Sydney to Colombo 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 Colombo

Cheap car rent in Colombo

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