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

Return flights

15 Dec - 30 Dec	Croatia Airlines
24 Dec - 30 Dec	Croatia Airlines
17 Dec - 31 Dec	Croatia Airlines
20 Dec - 09 Jan	Croatia Airlines
03 Dec - 10 Dec	SWISS
28 Dec - 07 Jan	Turkish Airlines
26 Dec - 08 Jan	Turkish Airlines
02 Dec - 12 Dec	Croatia Airlines
20 Dec - 06 Jan	Croatia Airlines
28 Dec - 11 Jan	Turkish Airlines
29 Dec - 11 Jan	LOT
04 Dec - 09 Dec	Croatia Airlines
05 Dec - 12 Dec	Turkish Airlines
27 Dec - 06 Jan	Turkish Airlines
04 Dec - 11 Dec	Croatia Airlines
01 Dec - 15 Dec	Croatia Airlines
02 Dec - 13 Dec	Croatia Airlines
28 Dec - 05 Jan	Turkish Airlines
30 Dec - 05 Jan	Turkish Airlines
26 Dec - 05 Jan	Eurowings

Also check the deals for one-way flights from Split 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 Split to New York in December from $887

Return flights