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

Return flights

08 Dec - 14 Dec	Turkish Airlines
28 Dec - 10 Jan	Gulf Air
02 Dec - 30 Dec	Turkish Airlines
23 Dec - 03 Jan	Kuwait Airways
10 Dec - 07 Jan	Cathay Pacific
15 Dec - 14 Jan	Cathay Pacific
20 Dec - 19 Jan	IndiGo
22 Dec - 04 Jan	SriLankan Airlines
22 Dec - 12 Jan	IndiGo
21 Dec - 11 Jan	IndiGo
19 Dec - 03 Jan	Gulf Air

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 780€

Return flights