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

Return flights

10 Dec - 17 Dec	SWISS
25 Dec - 08 Jan	British Airways
26 Dec - 09 Jan	British Airways
22 Dec - 05 Jan	HiSky Europe	direct
26 Dec - 09 Jan	HiSky Europe	direct
22 Dec - 09 Jan	HiSky Europe	direct
17 Dec - 02 Jan	HiSky Europe	direct
21 Dec - 28 Dec	British Airways

Also check the deals for one-way flights from New York to Bucharest 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 Bucharest in December from 336€

Return flights