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

Return flights

22 Nov - 13 Dec	AirAsia X
22 Nov - 17 Dec	AirAsia X
22 Nov - 12 Dec	AirAsia X
26 Nov - 05 Dec	AirAsia X
24 Nov - 02 Dec	AirAsia X
24 Nov - 07 Dec	AirAsia X
26 Nov - 04 Dec	AirAsia X
25 Nov - 14 Dec	AirAsia X
26 Nov - 07 Dec	AirAsia X
22 Nov - 02 Dec	AirAsia X
24 Nov - 26 Nov	AirAsia X
17 Nov - 27 Nov	AirAsia X
22 Nov - 27 Nov	AirAsia X
18 Nov - 25 Nov	VietJet Air
18 Nov - 30 Nov	AirAsia X
15 Nov - 28 Nov	Scoot
16 Nov - 18 Nov	AirAsia X
15 Nov - 30 Nov	Cathay Pacific
15 Nov - 29 Nov	Cathay Pacific
18 Nov - 24 Nov	AirAsia X

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

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

Cheapest return flights from Sydney to Colombo in November from $459

Return flights