Cheapest return flights from Delhi to Colombo in October from $253

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 October 2025 (see full year).

Return flights

13 Oct - 20 Oct SriLankan Airlines direct
01 Oct - 08 Oct SriLankan Airlines direct
22 Oct - 25 Oct SriLankan Airlines direct
23 Oct - 31 Oct SriLankan Airlines direct
30 Oct - 13 Nov SriLankan Airlines direct
18 Oct - 22 Oct SriLankan Airlines direct
23 Oct - 29 Oct SriLankan Airlines direct
05 Oct - 21 Oct SriLankan Airlines direct
18 Oct - 26 Oct Air India
02 Oct - 05 Oct Air India
14 Oct - 19 Oct SriLankan Airlines direct
29 Oct - 05 Nov Condor

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

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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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