AirHint found the following cheapest one-way flights from Chicago (ORD) to Prague (PRG) in April 2026 (see full year).
One-Way flights
| 12 Apr | Icelandair | ||
| 19 Apr | Icelandair | ||
| 26 Apr | Icelandair | ||
| 09 Apr | Icelandair | ||
| 10 Apr | Icelandair | ||
| 17 Apr | Icelandair | ||
| 16 Apr | Icelandair | ||
| 23 Apr | Icelandair | ||
| 24 Apr | Icelandair | ||
| 01 Apr | Air Serbia |
Also check the deals for return flights from Chicago to Prague in April.
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