Cheapest return flights from Delhi to Colombo in December from $286

AirHint found the following cheapest return flights from Delhi (DEL) to Colombo (CMB) in December 2026 (see full year).

Return flights

07 Dec - 12 Dec SriLankan Airlines direct
01 Dec - 08 Dec SriLankan Airlines direct
07 Dec - 11 Dec SriLankan Airlines direct
05 Dec - 15 Dec SriLankan Airlines direct
10 Dec - 26 Dec SriLankan Airlines direct
07 Dec - 07 Dec SriLankan Airlines direct
01 Dec - 06 Dec SriLankan Airlines direct
11 Dec - 25 Dec SriLankan Airlines direct
04 Dec - 07 Dec SriLankan Airlines direct
24 Dec - 02 Jan Air India direct
24 Dec - 06 Jan flydubai

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

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