Cheapest one-way flights from Chicago to Prague in March from $285

AirHint found the following cheapest one-way flights from Chicago (MDW) to Prague (PRG) in March 2026 (see full year).

One-Way flights

29 Mar Frontier Airlines
30 Mar Frontier Airlines
25 Mar Porter Airlines (Canada) Ltd
27 Mar Frontier Airlines
28 Mar Frontier Airlines
23 Mar Delta
24 Mar Delta
22 Mar Delta
26 Mar KLM
12 Mar KLM

Also check the deals for return flights from Chicago to Prague in March.

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