AirHint found the following cheapest return flights from Chicago (ORD) to Prague (PRG) in August 2026 (see full year).
Return flights
| 19 Aug - 02 Sep | Turkish Airlines | ||
| 22 Aug - 29 Aug | Scandinavian Airlines | ||
| 16 Aug - 30 Aug | Turkish Airlines | ||
| 31 Aug - 14 Sep | KLM | ||
| 02 Aug - 12 Aug | Air France | ||
| 05 Aug - 16 Aug | Aer Lingus | ||
| 31 Aug - 13 Sep | Delta |
Also check the deals for one-way flights from Chicago to Prague in August.
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