Cheapest return flights from Sydney to Colombo in December from $827

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

Return flights

01 Dec - 15 Dec Singapore Airlines
01 Dec - 10 Dec Singapore Airlines
01 Dec - 15 Dec SriLankan Airlines direct
05 Dec - 13 Dec SriLankan Airlines direct
04 Dec - 14 Dec Malaysia Airlines
05 Dec - 15 Dec SriLankan Airlines direct
05 Dec - 19 Dec SriLankan Airlines direct
04 Dec - 16 Dec Singapore Airlines
06 Dec - 18 Dec Singapore Airlines
06 Dec - 15 Dec Singapore Airlines
08 Dec - 01 Jan Thai Airways
22 Dec - 01 Jan Thai Airways
09 Dec - 02 Jan Malaysia Airlines
21 Dec - 02 Jan Malaysia Airlines
18 Dec - 01 Jan Malaysia Airlines
25 Dec - 02 Jan Malaysia Airlines
27 Dec - 02 Jan Malaysia Airlines

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

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