Cheapest return flights from Chicago to Prague in May from $650

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 May 2025 (see full year).

Return flights

04 May - 14 May Scandinavian Airlines
14 May - 19 May Spirit Airlines
14 May - 21 May Condor
06 May - 24 May Aer Lingus
05 May - 05 Jun Scandinavian Airlines
27 May - 10 Jun Air Canada
06 May - 13 May United
26 May - 09 Jun jetBlue
24 May - 07 Jun TAP
30 May - 11 Jun Spirit Airlines
09 May - 16 May United
21 May - 28 May Icelandair
03 May - 10 May United
23 May - 13 Jun Scandinavian Airlines
12 May - 19 May United
15 May - 22 May United
29 May - 05 Jun United

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

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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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