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

Return flights

24 Dec - 07 Jan	Finnair
31 Dec - 10 Jan	Finnair
10 Dec - 15 Dec	Finnair
01 Dec - 10 Dec	Finnair
15 Dec - 28 Dec	Finnair
31 Dec - 07 Jan	Finnair
04 Dec - 08 Dec	Finnair
25 Dec - 28 Dec	Finnair
08 Dec - 12 Dec	Scandinavian Airlines
07 Dec - 13 Dec	Finnair
01 Dec - 08 Dec	Finnair
02 Dec - 11 Dec	Finnair
06 Dec - 11 Dec	Finnair
26 Dec - 07 Jan	Finnair
17 Dec - 06 Jan	Austrian Airlines
22 Dec - 08 Jan	SWISS
30 Dec - 08 Jan	SWISS
31 Dec - 06 Jan	Austrian Airlines
30 Dec - 07 Jan	SWISS
29 Dec - 07 Jan	SWISS

Also check the deals for one-way flights from Prague 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 Prague to New York in December from 367€

Return flights