AirHint found the following cheapest return flights from New York (LGA) to Prague (PRG) in January 2026 (see full year).

Return flights

14 Jan - 20 Jan	Air Canada
18 Jan - 07 Feb	Scandinavian Airlines
21 Jan - 28 Jan	Air Canada
28 Jan - 01 Feb	Air Canada
15 Jan - 20 Jan	Air Canada
24 Jan - 07 Feb	Air Canada
16 Jan - 07 Feb	Air Canada
13 Jan - 21 Jan	United
17 Jan - 24 Jan	Air Canada
25 Jan - 29 Jan	Scandinavian Airlines
25 Jan - 30 Jan	Scandinavian Airlines
15 Jan - 31 Jan	Scandinavian Airlines
20 Jan - 25 Jan	United
09 Jan - 23 Jan	Spirit Airlines
09 Jan - 07 Feb	United

Also check the deals for one-way flights from New York to Prague in January.

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 Prague in January from $422

Return flights