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

Return flights

16 Jan - 24 Jan	Air Canada
18 Jan - 22 Jan	Air Canada
17 Jan - 23 Jan	Air Canada
16 Jan - 23 Jan	Air Canada
16 Jan - 22 Jan	Air Canada
16 Jan - 29 Jan	Air Canada
16 Jan - 28 Jan	Air Canada
24 Jan - 07 Feb	Frontier Airlines
21 Jan - 04 Feb	Air Canada
29 Jan - 02 Feb	Air Canada
18 Jan - 23 Jan	Air Canada
26 Jan - 29 Jan	Air Canada
16 Jan - 26 Jan	Air Canada
26 Jan - 02 Feb	Spirit Airlines
20 Jan - 01 Feb	Air Canada
27 Jan - 02 Feb	Scandinavian Airlines
26 Jan - 04 Feb	British Airways
27 Jan - 10 Feb	British Airways
28 Jan - 11 Feb	British Airways
28 Jan - 03 Feb	British Airways

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 $437

Return flights