AirHint found the following cheapest return flights from Osaka (ITM) to Colombo (CMB) in March 2026 (see full year).

Return flights

16 Mar - 20 Mar	SriLankan Airlines
14 Mar - 21 Mar	SriLankan Airlines
18 Mar - 23 Mar	SriLankan Airlines
19 Mar - 23 Mar	Japan Airlines
15 Mar - 14 Apr	Malaysia Airlines
08 Mar - 18 Mar	Malaysia Airlines
20 Mar - 23 Mar	Japan Airlines
20 Mar - 27 Mar	Japan Airlines
23 Mar - 27 Mar	SriLankan Airlines

Also check the deals for one-way flights from Osaka to Colombo in March.

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 Osaka to Colombo in March from $905

Return flights