Cheapest return flights from Chicago to Prague in August from $518

Best time to book flights for Chicago (ORD) to Prague (PRG) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Prague (PRG) in August 2025 (see full year).

Return flights

28 Aug - 25 Sep Turkish Airlines
25 Aug - 08 Sep Scandinavian Airlines
22 Aug - 29 Aug Scandinavian Airlines
23 Aug - 01 Sep Scandinavian Airlines
22 Aug - 05 Sep Aer Lingus
29 Aug - 06 Sep Aer Lingus
12 Aug - 19 Aug United
02 Aug - 09 Aug United

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

Skyscanner

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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