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$241+ Cheap flights from Chicago (CHI) to the Czech Republic

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — PRG
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Chicago to Czech Republic

Keep the following information in mind while searching for Chicago to Czech Republic flight deals. Data was last updated August 14, 2025.

Round-trip from

$565
(Scandinavian Airlines)

One-way from

$241
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$741
From Chicago (CHI) to Czech Republic
Search Deals
One-way flight from Chicago (CHI) to Czech Republic
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($187 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Chicago to Czech Republic

Cheapest flights from Chicago to Czech Republic
Explore the most affordable flight options available from Chicago to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:20 pmORD - PRG
1 stop12h 00mScandinavian Airlines
Fri 1/2310:25 amPRG - ORD
2 stops18h 10mScandinavian Airlines
Deal found 8/13$565
This Scandinavian Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:00 amORD - PRG
2 stops19h 45mScandinavian Airlines
Fri 1/2310:25 amPRG - ORD
2 stops18h 10mScandinavian Airlines
Deal found 8/13$568
This Scandinavian Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:30 amORD - PRG
2 stops19h 15mScandinavian Airlines
Sun 11/308:50 pmPRG - ORD
1 stop26h 55mScandinavian Airlines
Deal found 8/13$570
This oojo deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:15 pmORD - PRG
1 stop31h 30mScandinavian Airlines
Sun 10/268:50 pmPRG - ORD
1 stop27h 05mScandinavian Airlines
Deal found 8/14$571
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/811:45 pmORD - PRG
1 stop35h 40mTurkish Airlines
Wed 9/173:25 pmPRG - ORD
1 stop25h 15mTurkish Airlines
Deal found 8/14$575
This Scandinavian Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2510:36 amORD - PRG
2 stops17h 09mScandinavian Airlines
Thu 11/611:15 amPRG - ORD
2 stops36h 30mScandinavian Airlines
Deal found 8/14$577
This oojo deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:50 pmORD - PRG
1 stop15h 35mTurkish Airlines
Tue 10/147:20 pmPRG - ORD
1 stop21h 20mTurkish Airlines
Deal found 8/13$579
This Scandinavian Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:05 amORD - PRG
2 stops30h 10mScandinavian Airlines
Mon 10/2710:25 amPRG - ORD
2 stops17h 14mScandinavian Airlines
Deal found 8/14$580
This FlightHub deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:15 pmORD - PRG
1 stop17h 50mScandinavian Airlines
Sun 10/267:15 pmPRG - ORD
2 stops28h 40mScandinavian Airlines
Deal found 8/13$584
This Scandinavian Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:20 pmORD - PRG
1 stop12h 00mScandinavian Airlines
Sun 11/308:50 pmPRG - ORD
1 stop26h 55mScandinavian Airlines
Deal found 8/13$585
This Mytrip deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:25 pmORD - PRG
2 stops16h 25mMultiple Airlines
Tue 10/141:55 pmPRG - ORD
2 stops35h 20mMultiple Airlines
Deal found 8/13$586
This Icelandair deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:25 pmORD - PRG
1 stop10h 40mIcelandair
Wed 10/152:00 pmPRG - ORD
1 stop14h 15mIcelandair
Deal found 8/12$587

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Chicago to the Czech Republic that are best for you.

Fly from

Chicago

Fly to

Czech Republic

Route

Depart

Return

Price

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sat 12/13

7:20 pm-2:20 pm

1 stop12h 00m

Václav Havel Prague

Sat 1/24

10:25 am-9:35 pm

2 stops18h 10m

$565

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sat 12/13

7:20 pm-2:20 pm

1 stop12h 00m

Václav Havel Prague

Fri 1/23

10:25 am-9:35 pm

2 stops18h 10m

$565

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Fri 12/12

7:00 am-9:45 am

2 stops19h 45m

Václav Havel Prague

Fri 1/23

10:25 am-9:35 pm

2 stops18h 10m

$568

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Mon 10/6

7:15 pm-10:10 am

2 stops31h 55m

Václav Havel Prague

Sun 10/26

7:15 pm-5:55 pm

2 stops28h 40m

$571

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Mon 9/22

7:50 pm-6:25 pm

1 stop15h 35m

Václav Havel Prague

Wed 10/29

2:45 pm-11:05 am

1 stop26h 20m

$575

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Mon 9/8

11:45 pm-6:25 pm

1 stop35h 40m

Václav Havel Prague

Wed 9/17

3:25 pm-9:40 am

1 stop25h 15m

$575

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sat 9/27

7:15 pm-8:45 pm

1 stop18h 30m

Václav Havel Prague

Fri 10/3

8:55 pm-9:40 pm

2 stops31h 45m

$575

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sat 10/25

10:36 am-10:45 am

2 stops17h 09m

Václav Havel Prague

Thu 11/6

11:15 am-4:45 pm

2 stops36h 30m

$577

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Mon 10/27

7:05 am-9:45 am

2 stops20h 40m

Václav Havel Prague

Thu 11/6

11:15 am-4:45 pm

2 stops36h 30m

$577

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Tue 10/28

10:25 am-9:45 am

2 stops17h 20m

Václav Havel Prague

Thu 11/6

11:15 am-4:45 pm

2 stops36h 30m

$577

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 39 results
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Best time to book a flight from Chicago to Czech Republic

Have a flexible travel schedule? Discover the best time to fly to Czech Republic from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to the Czech Republic

What is the cheapest month to book a flight from Chicago to Czech Republic?

Currently, November is the cheapest month in which you can book a flight from Chicago to Czech Republic (average of $651). Flying from Chicago to Czech Republic in June is currently the most expensive (average of $1,117). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to CZ?

Find hourly flight availability from Chicago to Czech Republic. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from Chicago to Czech Republic, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Czech Republic

Get insights into the airlines that provide service to Czech Republic. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Czech Republic. Reviews last updated August 14, 2025.
Peruse reviews from past customers who have flown with LOT, United Airlines, and Turkish Airlines from Chicago to the Czech Republic to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,107 reviews

Overall

7.6

Entertainment

7.0

Boarding

7.6

Crew

8.2

Comfort

7.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
LOT
7.6
Good
1,107 reviews
LOT
7.6
Good
1,107 reviews

Overall

7.6

Entertainment

7.0

Boarding

7.6

Crew

8.2

Comfort

7.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
United Airlines
7.4
Good
8,916 reviews
LOT
7.6
Good
1,107 reviews

Overall

7.6

Entertainment

7.0

Boarding

7.6

Crew

8.2

Comfort

7.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
Turkish Airlines
7.3
Good
3,940 reviews
LOT
7.6
Good
1,107 reviews

Overall

7.6

Entertainment

7.0

Boarding

7.6

Crew

8.2

Comfort

7.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
Lufthansa
6.8
Okay
7,317 reviews
LOT
7.6
Good
1,107 reviews

Overall

7.6

Entertainment

7.0

Boarding

7.6

Crew

8.2

Comfort

7.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
British Airways
6.7
Okay
7,266 reviews
LOT
7.6
Good
1,107 reviews

Overall

7.6

Entertainment

7.0

Boarding

7.6

Crew

8.2

Comfort

7.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Czech Republic. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Chicago to Czech Republic?

    The most popular flight routes from Chicago to Czech Republic are Chicago O'Hare Intl - Václav Havel Prague, Chicago Midway - Václav Havel Prague and Chicago O'Hare Intl - Brno Turany.

  • Can I find deals for flights from Chicago to Czech Republic that include hotel bookings?

    Yes. In addition to deals on Chicago to Czech Republic flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Czech Republic?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Czech Republic.

  • Can I find deals for business class flights from Chicago to Czech Republic?

    Yes. Cheapflights offers flight deals from Chicago to Czech Republic by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Czech Republic?

    Currently, November is the cheapest month in which you can book a flight from Chicago to Czech Republic (average of $651). Flying from Chicago to Czech Republic in June is currently the most expensive (average of $1,117). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Chicago to Czech Republic

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Chicago to Czech Republic

Discover the top 10 airlines that operate flights from Chicago to Czech Republic. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$395Average$610FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$444Average$504FlexibilityNo cancel feeOn-time77%
LOTCheapest$507Average$775FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$516Average$590FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$537Average$728FlexibilityNo cancel feeOn-time70%
SWISSCheapest$538Average$769FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$542Average$826FlexibilityNo cancel feeOn-time71%
Austrian AirlinesCheapest$583Average$757FlexibilityNo cancel feeOn-time78%
DeltaCheapest$590Average$844FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$592Average$885FlexibilityNo cancel feeOn-time69%

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