AirHint found the following cheapest return flights from Delhi (DEL) to Colombo (CMB) in May 2026 (see full year).
Return flights
| 20 May - 30 May | SriLankan Airlines | direct | |
| 19 May - 25 May | SriLankan Airlines | direct | |
| 08 May - 17 May | SriLankan Airlines | direct | |
| 01 May - 06 May | SriLankan Airlines | direct |
Also check the deals for one-way flights from Delhi to Colombo in May.
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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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