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Cheap flights from Chicago (CHI) to Prague (PRG)

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0 Children (2~11)
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How to find the cheapest flight from Chicago (CHI) to Prague (PRG)

How to find the cheapest flight from Chicago (CHI) to Prague (PRG)
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How to find the cheapest flight from Chicago (CHI) to Prague (PRG)
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How to find the cheapest flight from Chicago (CHI) to Prague (PRG)
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Cheap flights from Chicago to Prague in August , September 2026

23 Aug - 09 Sep $ 818.00
CHI
Chicago
Icelandair
1 STOPS
PRG
Prague
PRG
Prague
Icelandair
1 STOPS
CHI
Chicago
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22 Aug - 07 Sep $ 1,009.00
CHI
Chicago
Air Serbia
1 STOPS
PRG
Prague
PRG
Prague
Air Serbia
1 STOPS
CHI
Chicago
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19 Aug - 05 Sep $ 1,314.00
CHI
Chicago
TAP Portugal
1 STOPS
PRG
Prague
PRG
Prague
TAP Portugal
1 STOPS
CHI
Chicago
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Last minute flights from Chicago to Prague

23 Aug - 31 Aug $ 838.00
CHI
Chicago
Icelandair
1 STOPS
PRG
Prague
PRG
Prague
Icelandair
1 STOPS
CHI
Chicago
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23 Aug - 31 Aug $ 1,656.00
CHI
Chicago
LOT Polish Airlines
1 STOPS
PRG
Prague
PRG
Prague
LOT Polish Airlines
1 STOPS
CHI
Chicago
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23 Aug - 31 Aug $ 1,700.00
CHI
Chicago
Lufthansa
1 STOPS
PRG
Prague
PRG
Prague
Lufthansa
1 STOPS
CHI
Chicago
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One-way flights to Prague from Chicago

7:25 PM - 7:20 AM
Icelandair
1 Stops
10h 40m
CHI - PRG
$ 502
Kiwi
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7:50 PM - 2:35 PM
TAP Portugal
1 Stops
16h 10m
CHI - PRG
$ 581
Kiwi
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3:35 PM - 8:05 AM
United Airlines
1 Stops
10h 20m
CHI - PRG
$ 622
Kiwi
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How to find the cheapest flight from Chicago (CHI) to Prague (PRG)

Related info for your journey
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How to find the cheapest flight from Chicago (CHI) to Prague (PRG)
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How to find the cheapest flight from Chicago (CHI) to Prague (PRG)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.