Cheapest return flights from Sydney to Colombo in December from 684€

Best time to book flights for Sydney (SYD) to Colombo (CMB) flights at AirHint

AirHint found the following cheapest return flights from Sydney (SYD) to Colombo (CMB) in December 2025 (see full year).

Return flights

01 Dec - 11 Dec Singapore Airlines
03 Dec - 11 Dec Singapore Airlines
02 Dec - 09 Dec Singapore Airlines
05 Dec - 13 Dec Singapore Airlines
09 Dec - 16 Dec Malaysia Airlines
17 Dec - 23 Dec Singapore Airlines
15 Dec - 29 Dec Malaysia Airlines
10 Dec - 27 Dec Malaysia Airlines
11 Dec - 28 Dec Malaysia Airlines
03 Dec - 24 Dec Jetstar
22 Dec - 26 Jan Virgin Australia
25 Dec - 26 Jan Virgin Australia
29 Dec - 06 Jan Malaysia Airlines
25 Dec - 08 Jan Malaysia Airlines
09 Dec - 11 Jan Malaysia Airlines
30 Dec - 14 Jan Malaysia Airlines
25 Dec - 16 Jan Malaysia Airlines
08 Dec - 14 Jan Malaysia Airlines
14 Dec - 20 Jan Malaysia Airlines
27 Dec - 05 Jan Malaysia Airlines

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

Skyscanner

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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