Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Chicago to the Czech Republic from $280

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to the Czech Republic departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Chicago to the Czech Republic

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:10 pm - 2:25 pm
ORD
-
PRG
35h 15m
1 stop
Turkish Airlines Logo
3:20 pm - 6:15 pm
PRG
-
ORD
33h 55m
1 stop
$649Turkish Airlines
Wed, Sep 2 - Wed, Sep 16
Air Serbia Logo
11:20 pm - 7:30 pm
ORD
-
PRG
13h 10m
1 stop
Air Serbia Logo
9:10 am - 9:15 pm
PRG
-
ORD
19h 05m
1 stop
$657Air Serbia
Sat, Oct 10 - Sat, Oct 24
Air Serbia Logo
4:40 pm - 8:05 pm
ORD
-
PRG
20h 25m
1 stop
Air Serbia Logo
8:35 pm - 9:15 pm
PRG
-
ORD
31h 40m
1 stop
$658Air Serbia
Wed, Oct 14 - Fri, Oct 23
Turkish Airlines Logo
8:10 pm - 6:25 pm
ORD
-
PRG
15h 15m
1 stop
Turkish Airlines Logo
7:20 pm - 9:40 am
PRG
-
ORD
21h 20m
1 stop
$667Turkish Airlines
Tue, Sep 15 - Tue, Oct 13
Turkish Airlines Logo
8:10 pm - 6:25 pm
ORD
-
PRG
15h 15m
1 stop
Turkish Airlines Logo
9:35 am - 7:25 pm
PRG
-
ORD
15h 50m
1 stop
$669Turkish Airlines
Sun, Oct 11 - Tue, Oct 27
Air Serbia Logo
11:20 pm - 8:40 am
ORD
-
PRG
26h 20m
1 stop
Air Serbia Logo
9:10 am - 9:15 pm
PRG
-
ORD
19h 05m
1 stop
$674Air Serbia
Sat, Oct 10 - Sat, Oct 17
Scandinavian Airlines Logo
8:20 pm - 8:15 pm
ORD
-
PRG
17h 55m
2 stops
Scandinavian Airlines Logo
8:50 pm - 9:33 am
PRG
-
ORD
43h 43m
2 stops
$675Scandinavian Airlines
Sat, Oct 31 - Sat, Nov 14
Turkish Airlines Logo
8:10 pm - 8:20 am
ORD
-
PRG
29h 10m
1 stop
Turkish Airlines Logo
1:55 pm - 9:40 am
PRG
-
ORD
26h 45m
1 stop
$681Turkish Airlines
Wed, Sep 9 - Mon, Sep 14
Delta Logo
5:59 pm - 3:00 pm
MDW
-
PRG
14h 01m
2 stops
Delta Logo
6:00 am - 6:37 pm
PRG
-
MDW
19h 37m
2 stops
$767Delta
Tue, Oct 20 - Tue, Nov 3
Delta Logo
1:52 pm - 10:50 am
MDW
-
PRG
13h 58m
2 stops
Delta Logo
6:30 am - 4:15 pm
PRG
-
MDW
16h 45m
2 stops
$774Delta
Sun, Aug 16 - Fri, Aug 21

Turkish Airlines flights from Chicago to Czech Republic

Our best Turkish Airlines deals on Chicago to Czech Republic flight tickets
Turkish Airlines
Sep 2
ORD8:10 pmChicago O'Hare Intl
35h 15m
1 stop
PRG2:25 pmVáclav Havel Prague
Sep 16
PRG3:20 pmVáclav Havel Prague
33h 55m
1 stop
ORD6:15 pmChicago O'Hare Intl
$649
Turkish Airlines
Sep 15
ORD8:10 pmChicago O'Hare Intl
15h 15m
1 stop
PRG6:25 pmVáclav Havel Prague
Oct 13
PRG7:20 pmVáclav Havel Prague
21h 20m
1 stop
ORD9:40 amChicago O'Hare Intl
$667
Turkish Airlines
Oct 11
ORD8:10 pmChicago O'Hare Intl
15h 15m
1 stop
PRG6:25 pmVáclav Havel Prague
Oct 27
PRG9:35 amVáclav Havel Prague
15h 50m
1 stop
ORD7:25 pmChicago O'Hare Intl
$669

Air Serbia flights from Chicago to Czech Republic

Our best Air Serbia deals on Chicago to Czech Republic flight tickets
Air Serbia
Oct 10
ORD11:20 pmChicago O'Hare Intl
13h 10m
1 stop
PRG7:30 pmVáclav Havel Prague
Oct 24
PRG9:10 amVáclav Havel Prague
19h 05m
1 stop
ORD9:15 pmChicago O'Hare Intl
$657
Air Serbia
Oct 14
ORD4:40 pmChicago O'Hare Intl
20h 25m
1 stop
PRG8:05 pmVáclav Havel Prague
Oct 23
PRG8:35 pmVáclav Havel Prague
31h 40m
1 stop
ORD9:15 pmChicago O'Hare Intl
$658
Air Serbia
Oct 10
ORD11:20 pmChicago O'Hare Intl
26h 20m
1 stop
PRG8:40 amVáclav Havel Prague
Oct 17
PRG9:10 amVáclav Havel Prague
19h 05m
1 stop
ORD9:15 pmChicago O'Hare Intl
$674

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Czech Republic that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 5, 2026.
Use the filters below to find and compare flights from Chicago to the Czech Republic that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 9/2

8:10 pm-2:25 pm

1 stop35h 15m

Václav Havel Prague

Wed 9/16

3:20 pm-6:15 pm

1 stop33h 55m

$649

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sat 10/10

11:20 pm-7:30 pm

1 stop13h 10m

Václav Havel Prague

Sat 10/24

9:10 am-9:15 pm

1 stop19h 05m

$657

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 10/14

4:40 pm-8:05 pm

1 stop20h 25m

Václav Havel Prague

Fri 10/23

8:35 pm-9:15 pm

1 stop31h 40m

$658

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Tue 9/15

8:10 pm-6:25 pm

1 stop15h 15m

Václav Havel Prague

Tue 10/13

7:20 pm-9:40 am

1 stop21h 20m

$667

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sun 10/11

8:10 pm-6:25 pm

1 stop15h 15m

Václav Havel Prague

Tue 10/27

9:35 am-7:25 pm

1 stop15h 50m

$669

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sat 10/10

11:20 pm-8:40 am

1 stop26h 20m

Václav Havel Prague

Sat 10/17

9:10 am-9:15 pm

1 stop19h 05m

$674

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sat 10/31

8:20 pm-8:15 pm

2 stops17h 55m

Václav Havel Prague

Sat 11/14

8:50 pm-9:33 am

2 stops43h 43m

$675

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 9/9

8:10 pm-8:20 am

1 stop29h 10m

Václav Havel Prague

Mon 9/14

1:55 pm-9:40 am

1 stop26h 45m

$681

ChicagoPrague

MDW - PRG

MDWPRG

Chicago Midway

Tue 10/20

5:59 pm-3:00 pm

2 stops14h 01m

Václav Havel Prague

Tue 11/3

6:00 am-6:37 pm

2 stops19h 37m

$767
Quickest round-trip

ChicagoPrague

MDW - PRG

MDWPRG

Chicago Midway

Sun 8/16

1:52 pm-10:50 am

2 stops13h 58m

Václav Havel Prague

Fri 8/21

6:30 am-4:15 pm

2 stops16h 45m

$774

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to the Czech Republic from

How to get the cheapest flight ticket from Chicago to Czech Republic

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Czech Republic?

In general, November is the cheapest month to fly from Chicago to Czech Republic. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $372. If you aren’t able to travel to Czech Republic during the month of November, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $373.

How far in advance should I book a flight from Chicago to the Czech Republic?

You are more likely to see cheaper flights to Czech Republic from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Czech Republic for around $741 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Czech Republic from Chicago for as low as $470 on momondo.

Can stopping save me money on Chicago to Czech Republic flights?

You could potentially save up to 27% on your flight if you consider stops on a Chicago to Czech Republic flight.

Cheap Chicago to Czech Republic flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Czech Republic

Fastest flight time

12h 00m

Direct flights

None
The fastest flight from Chicago to Czech Republic takes 12h 00m
There are no direct flights from Chicago to Czech Republic. There are no popular flight routes from Chicago to Czech Republic.
Search flight deals

Frequently asked questions about flying from Chicago to the Czech Republic

  • When did momondo last update prices for flights from Chicago to Czech Republic?

    Prices for flights from Chicago to Czech Republic are updated daily.

  • How many operators does momondo search for flights from Chicago to Czech Republic?

  • How old do you have to be to fly from Chicago to Czech Republic?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Czech Republic.

  • What documentation or ID do you need to fly to Czech Republic?

    The necessary travel and health documents for your Czech Republic trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Chicago to Czech Republic

Compare and see reviews for airlines that fly from Chicago to Czech Republic with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $425Free CancellationRating
7.4
1,769 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $453Free CancellationRating
7.0
650 reviews
Search Icelandair flights
LOTPriceFrom $504Free CancellationRating
7.5
1,193 reviews
Search LOT flights
LufthansaPriceFrom $518Free CancellationRating
6.8
7,974 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $530Free CancellationRating
7.4
4,351 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $542Free CancellationRating
6.7
7,944 reviews
Search British Airways flights
SWISSPriceFrom $579Free CancellationRating
7.6
1,936 reviews
Search SWISS flights
Aer LingusPriceFrom $589Free CancellationRating
7.3
1,543 reviews
Search Aer Lingus flights
KLMPriceFrom $598Free CancellationRating
7.8
1,511 reviews
Search KLM flights
American AirlinesPriceFrom $615Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Czech Republic?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Czech Republic for you.

Can I find flights from Chicago to Czech Republic with flexible booking policies on momondo?

Flights from Chicago to Czech Republic with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chicago to Czech Republic?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Czech Republic.

I’m not ready to book a flight from Chicago to Czech Republic right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Chicago to Czech Republic now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Czech Republic and let you know when they change.

An easier way to manage your Czech Republic trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 6/4
Thu 6/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the Czech Republic

Popular cities in the Czech Republic

Popular flights according to clicks in the last 7 days on momondo
Flights to Praguefrom $528
Flights to Ostravafrom $905
Flights to Brnofrom $1,245
Flights to Pardubice
Flights to Carlsbadfrom $1,205