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

Return flights

03 Dec - 16 Dec	Etihad Airways
01 Dec - 29 Jan	Etihad Airways
05 Dec - 20 Dec	Norse Atlantic Airways (UK)
30 Dec - 13 Jan	Cathay Pacific
30 Dec - 14 Jan	Cathay Pacific
31 Dec - 14 Jan	Cathay Pacific
10 Dec - 20 Dec	Norse Atlantic Airways (UK)
14 Dec - 15 Jan	Norse Atlantic Airways
29 Dec - 09 Jan	IndiGo
29 Dec - 08 Jan	IndiGo
28 Dec - 09 Jan	Air India
28 Dec - 08 Jan	Air India
11 Dec - 30 Dec	Iberia
27 Dec - 09 Jan	Air Serbia
12 Dec - 31 Dec	FrenchBee
17 Dec - 30 Dec	HiSky Europe
18 Dec - 31 Dec	ITA Airways
19 Dec - 28 Dec	HiSky Europe

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 690€

Return flights