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

Return flights

01 Nov - 17 Nov	AirAsia X
21 Nov - 30 Nov	AirAsia X
25 Nov - 16 Dec	AirAsia X
11 Nov - 18 Nov	AirAsia X
25 Nov - 08 Dec	AirAsia X
25 Nov - 09 Dec	AirAsia X
19 Nov - 08 Dec	AirAsia X
19 Nov - 09 Dec	AirAsia X
25 Nov - 26 Nov	AirAsia X
02 Nov - 18 Nov	AirAsia X
02 Nov - 10 Nov	AirAsia X
02 Nov - 03 Nov	AirAsia X
19 Nov - 20 Nov	AirAsia X
19 Nov - 26 Nov	AirAsia X
11 Nov - 20 Nov	AirAsia X
16 Nov - 16 Dec	Malaysia Airlines
25 Nov - 13 Dec	AirAsia X
25 Nov - 07 Dec	AirAsia X
25 Nov - 05 Dec	AirAsia X
19 Nov - 07 Dec	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.

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Cheapest return flights from Sydney to Colombo in November from 355€

Return flights