Cheapest one-way flights from Delhi to Colombo in December from $177

AirHint found the following cheapest one-way flights from Delhi (DEL) to Colombo (CMB) in December 2025 (see full year).

One-Way flights

16 Dec Air India direct
17 Dec Air India direct
28 Dec SriLankan Airlines direct
03 Dec SriLankan Airlines direct
04 Dec Air India direct
07 Dec Air India direct
15 Dec Air India direct
10 Dec Air India direct
01 Dec Air India direct
02 Dec Air India direct

Also check the deals for return flights from Delhi to Colombo in December.

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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