AirHint found the following cheapest return flights from Chicago (MDW) to Prague (PRG) in May 2026 (see full year).
Return flights
| 25 May - 09 Jun | Porter Airlines (Canada) Ltd | ||
| 03 May - 10 May | Delta | ||
| 02 May - 08 May | Delta | ||
| 28 May - 06 Jun | Porter Airlines (Canada) Ltd |
Also check the deals for one-way flights from Chicago to Prague in May.
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