AirHint found the following cheapest one-way flights from Kuala Lumpur (KUL) to Colombo (CMB) in December 2025 (see full year).

One-Way flights

09 Dec	AirAsia	direct
04 Dec	AirAsia	direct
06 Dec	AirAsia	direct
10 Dec	AirAsia	direct
01 Dec	AirAsia	direct
13 Dec	AirAsia	direct
29 Dec	AirAsia	direct
27 Dec	AirAsia	direct
21 Dec	AirAsia	direct
23 Dec	AirAsia	direct

Also check the deals for return flights from Kuala Lumpur to Colombo in December.

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 one-way flights from Kuala Lumpur to Colombo in December from 68€

One-Way flights