AirHint found the following cheapest return flights from Kuala Lumpur (KUL) to Colombo (CMB) in May 2026 (see full year).

Return flights

01 May - 04 May	FitsAir	direct
29 May - 03 Jun	FitsAir	direct
27 May - 03 Jun	FitsAir	direct
29 May - 01 Jun	FitsAir	direct
27 May - 01 Jun	FitsAir	direct
26 May - 02 Jun	Air India
26 May - 03 Jun	Air India
02 May - 09 May	Air India
01 May - 05 May	AirAsia	direct
26 May - 02 Jun	AirAsia	direct
26 May - 03 Jun	SriLankan Airlines	direct

Also check the deals for one-way flights from Kuala Lumpur to Colombo in May.

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 Kuala Lumpur to Colombo in May from 166€

Return flights