Find Deals on Flights from Czech Republic to Chicago

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Czech Republic to Chicago

(Round-trip)
Depart: Sat Mar 4 2017 Return: Tue Mar 7 2017 Trip spans 4 days
Delta
Delta
PRG
ORD
31h 20m
1 stop
ORD
PRG
15h 10m
2 stops
Depart: Mon Aug 21 2017 Return: Mon Sep 4 2017 Trip spans 15 days
KLM
KLM
PRG
ORD
14h 25m
1 stop
ORD
PRG
18h 45m
1 stop
Depart: Tue Apr 11 2017 Return: Wed May 3 2017 Trip spans 23 days
Turkish Airlines
Turkish Airlines
PRG
ORD
29h 15m
1 stop
ORD
PRG
33h 00m
1 stop
Depart: Sun May 7 2017 Return: Sat May 13 2017 Trip spans 7 days
British Airways
British Airways
PRG
ORD
20h 10m
1 stop
ORD
PRG
18h 35m
1 stop
Depart: Wed May 3 2017 Return: Thu May 18 2017 Trip spans 16 days
Lufthansa
Lufthansa
PRG
ORD
11h 50m
1 stop
ORD
PRG
12h 25m
1 stop
Depart: Mon Jul 31 2017 Return: Tue Aug 22 2017 Trip spans 23 days
SWISS
SWISS
PRG
ORD
23h 30m
1 stop
ORD
PRG
12h 00m
1 stop
Depart: Sat Mar 4 2017 Return: Tue Mar 7 2017 Trip spans 4 days
Delta
Delta
PRG
MDW
18h 38m
2 stops
MDW
PRG
15h 15m
2 stops
Depart: Tue Jun 13 2017 Return: Thu Jul 13 2017 Trip spans 31 days
Delta
Delta
PRG
ORD
14h 43m
1 stop
ORD
PRG
21h 40m
2 stops
Depart: Tue Jun 20 2017 Return: Tue Jul 11 2017 Trip spans 22 days
Delta
Delta
PRG
MDW
18h 38m
2 stops
MDW
PRG
18h 45m
2 stops
Depart: Sat Apr 29 2017 Return: Tue May 9 2017 Trip spans 11 days
Delta
Delta
PRG
MDW
17h 21m
2 stops
MDW
PRG
17h 40m
2 stops
Depart: Fri Jul 7 2017 Return: Wed Aug 16 2017 Trip spans 41 days
British Airways
British Airways
PRG
ORD
16h 30m
2 stops
ORD
PRG
12h 25m
1 stop
Depart: Wed Jul 26 2017 Return: Wed Aug 16 2017 Trip spans 22 days
SWISS
SWISS
PRG
ORD
12h 00m
1 stop
ORD
PRG
11h 45m
1 stop
Depart: Thu May 4 2017 Return: Mon May 8 2017 Trip spans 5 days
Delta
Delta
PRG
MDW
16h 28m
2 stops
MDW
PRG
16h 10m
2 stops
Depart: Mon Aug 21 2017 Return: Mon Sep 4 2017 Trip spans 15 days
Delta
Delta
PRG
MDW
18h 38m
2 stops
MDW
PRG
15h 05m
2 stops
Depart: Wed May 3 2017 Return: Thu May 18 2017 Trip spans 16 days
Delta
Delta
PRG
MDW
18h 25m
2 stops
MDW
PRG
16h 10m
2 stops
Depart: Wed Jul 26 2017 Return: Wed Aug 16 2017 Trip spans 22 days
Delta
Delta
PRG
MDW
16h 29m
2 stops
MDW
PRG
16h 30m
2 stops
Depart: Thu Jul 6 2017 Return: Wed Aug 16 2017 Trip spans 42 days
Delta
Delta
PRG
MDW
22h 43m
2 stops
MDW
PRG
19h 00m
2 stops
Depart: Tue Aug 1 2017 Return: Wed Aug 16 2017 Trip spans 16 days
Delta
Delta
PRG
MDW
16h 23m
2 stops
MDW
PRG
16h 30m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Prague
$451
Destination

Chicago
only $451
only $452