Earn point on your loyalty program!arrow arc left

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

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Chicago (CHI) to Prague (PRG)

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.
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.
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.

Cheap flights from Chicago to Prague in April , May 2026

20 Apr - 08 May $ 666.00
CHI
Chicago
SAS
1 STOPS
PRG
Prague
PRG
Prague
SAS
1 STOPS
CHI
Chicago
Pick dates
08 Apr - 12 May $ 974.00
CHI
Chicago
United Airlines
1 STOPS
PRG
Prague
PRG
Prague
United Airlines
1 STOPS
CHI
Chicago
Pick dates
12 Apr - 02 May $ 1,646.00
CHI
Chicago
Lufthansa
1 STOPS
PRG
Prague
PRG
Prague
Lufthansa
1 STOPS
CHI
Chicago
Pick dates

Last minute flights from Chicago to Prague

20 Apr - 30 Apr $ 855.00
CHI
Chicago
LOT Polish Airlines
1 STOPS
PRG
Prague
PRG
Prague
LOT Polish Airlines
1 STOPS
CHI
Chicago
Pick dates
15 Apr - 30 Apr $ 945.00
CHI
Chicago
LOT Polish Airlines
1 STOPS
PRG
Prague
PRG
Prague
LOT Polish Airlines
1 STOPS
CHI
Chicago
Pick dates
12 Apr - 30 Apr $ 1,658.00
CHI
Chicago
Lufthansa
1 STOPS
PRG
Prague
PRG
Prague
Lufthansa
1 STOPS
CHI
Chicago
Pick dates

One-way flights to Prague from Chicago

7:25 PM - 2:50 PM
Eurowings
2 Stops
14h 15m
CHI - PRG
$ 360
Kiwi
Pick dates
7:25 PM - 7:20 AM
Icelandair
1 Stops
10h 40m
CHI - PRG
$ 480
Kiwi
Pick dates
7:25 PM - 7:20 AM
Icelandair
1 Stops
10h 40m
CHI - PRG
$ 595
Kiwi
Pick dates

How to find the cheapest flight from Chicago (CHI) to Prague (PRG)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
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.
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.