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

Return flights

03 Dec - 13 Dec	Gulf Air
03 Dec - 16 Dec	Gulf Air
03 Dec - 12 Dec	Norse Atlantic Airways (UK)
08 Dec - 23 Dec	Norse Atlantic Airways (UK)
29 Dec - 29 Jan	Etihad Airways
07 Dec - 14 Dec	Norse Atlantic Airways (UK)
04 Dec - 07 Dec	jetBlue
10 Dec - 27 Jan	Gulf Air
30 Dec - 13 Jan	Cathay Pacific
04 Dec - 10 Dec	SriLankan Airlines
31 Dec - 14 Jan	Air India
30 Dec - 14 Jan	Emirates
05 Dec - 12 Dec	Qatar Airways
26 Dec - 30 Jan	Etihad Airways
15 Dec - 18 Jan	Norse Atlantic Airways (UK)
28 Dec - 08 Jan	Air India
26 Dec - 11 Jan	IndiGo
27 Dec - 08 Jan	IndiGo
22 Dec - 29 Dec	Norse Atlantic Airways

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 754€

Return flights