Cheapest return flights from Delhi to Colombo in May from $222

Best time to book flights for Delhi (DEL) to Colombo (CMB) flights at AirHint

AirHint found the following cheapest return flights from Delhi (DEL) to Colombo (CMB) in May 2025 (see full year).

Return flights

09 May - 14 May Air India
17 May - 24 May Air India
23 May - 30 May Air India
11 May - 13 May Air India
11 May - 22 May Air India
18 May - 25 May Air India
27 May - 31 May Air India
06 May - 10 May Air India
02 May - 07 May Air India
14 May - 18 May Air India
30 May - 03 Jun Air India
22 May - 11 Jun Air India
30 May - 07 Jun Air India
31 May - 06 Jun Air India
29 May - 03 Jun Air India
25 May - 01 Jun Air India
30 May - 01 Jun Air India
31 May - 08 Jun Air India
31 May - 09 Jun Air India
26 May - 02 Jun Air India

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

Skyscanner

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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