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

Return flights

29 Aug - 02 Sep	Scandinavian Airlines
16 Aug - 26 Aug	Aer Lingus
19 Aug - 25 Aug	Scandinavian Airlines
17 Aug - 26 Aug	Scandinavian Airlines
14 Aug - 23 Aug	Austrian Airlines
12 Aug - 19 Aug	Scandinavian Airlines
29 Aug - 12 Sep	Aer Lingus
16 Aug - 26 Aug	Air France	direct
17 Aug - 26 Aug	Air France	direct
01 Aug - 10 Aug	Aer Lingus
11 Aug - 25 Aug	Iberia
10 Aug - 16 Aug	Aer Lingus
29 Aug - 12 Sep	Air France	direct

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

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 August from 440€

Return flights