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

Return flights

06 Dec - 10 Dec	Ryanair
29 Dec - 05 Jan	Ryanair
05 Dec - 15 Jan	LOT
04 Dec - 11 Dec	KLM
10 Dec - 16 Dec	British Airways
25 Dec - 10 Jan	Austrian Airlines
23 Dec - 23 Jan	LOT
28 Dec - 02 Jan	Wizz Air
15 Dec - 22 Dec	Ryanair
20 Dec - 27 Dec	British Airways
16 Dec - 28 Dec	LOT
19 Dec - 30 Dec	LOT
19 Dec - 31 Dec	LOT
20 Dec - 29 Dec	LOT
19 Dec - 01 Jan	Turkish Airlines
30 Dec - 05 Jan	Ryanair
29 Dec - 04 Jan	British Airways
20 Dec - 03 Jan	Pegasus Airlines
28 Dec - 03 Jan	Wizz Air
21 Dec - 26 Dec	Turkish Airlines

Also check the deals for one-way flights from Sofia to New York 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 Sofia to New York in December from $527

Return flights