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

Return flights

23 Dec - 30 Dec	Ryanair
30 Dec - 11 Jan	Air Serbia
29 Dec - 08 Jan	Air Serbia
25 Dec - 31 Jan	Air Serbia
30 Dec - 06 Jan	Air Serbia
30 Dec - 08 Jan	Air Serbia
29 Dec - 06 Jan	Air Serbia
23 Dec - 04 Jan	Ryanair
13 Dec - 04 Jan	Wizz Air
19 Dec - 07 Jan	Ryanair
30 Dec - 07 Jan	Air Serbia
12 Dec - 16 Dec	Wizz Air
11 Dec - 14 Dec	LOT
26 Dec - 30 Dec	Air Serbia
13 Dec - 17 Dec	Ryanair
06 Dec - 13 Dec	KLM
11 Dec - 16 Dec	Air Serbia
22 Dec - 28 Dec	Wizz Air
08 Dec - 15 Dec	LOT
13 Dec - 18 Dec	Ryanair

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 566€

Return flights