Cheapest return flights from Chicago to Prague in July from $653

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 July 2025 (see full year).

Return flights

28 Jul - 12 Aug Air Canada
17 Jul - 21 Jul Frontier Airlines
30 Jul - 06 Aug United
08 Jul - 15 Jul Spirit Airlines
06 Jul - 22 Jul Icelandair
01 Jul - 18 Jul Spirit Airlines
02 Jul - 16 Jul Icelandair
24 Jul - 31 Jul United
09 Jul - 16 Jul United
21 Jul - 28 Jul United
05 Jul - 19 Jul Spirit Airlines
15 Jul - 22 Jul United
27 Jul - 03 Aug United

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

Skyscanner

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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