AirHint found the following cheapest return flights from New York (NYC) to Colombo (CMB) in December 2025 (see full year).

Return flights

05 Dec - 25 Dec	Air Premia
11 Dec - 19 Dec	Alaska Airlines
31 Dec - 14 Jan	Etihad Airways
30 Dec - 14 Jan	Emirates
30 Dec - 13 Jan	Emirates
15 Dec - 17 Jan	Norse Atlantic Airways
14 Dec - 23 Dec	Norse Atlantic Airways
12 Dec - 25 Dec	KLM
28 Dec - 08 Jan	Norse Atlantic Airways
20 Dec - 31 Jan	Saudia
26 Dec - 08 Jan	Norse Atlantic Airways
29 Dec - 12 Jan	Etihad Airways
22 Dec - 14 Jan	Ethiopian Airlines
27 Dec - 08 Jan	Air India
26 Dec - 31 Dec	Air India

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

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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Cheapest return flights from New York to Colombo in December from $1175

Return flights