Czech Republic

$338+ 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — PRG
Jul 1 — Jul 81
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Cheap 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 June 1, 2026.

This Gotogate deal was found by Cheapflights users on 5/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:15 pm
ORD
-
PRG
1 stop31h 25m
Scandinavian Airlines
Sun 9/2710:20 am
PRG
-
ORD
1 stop12h 50m
Scandinavian Airlines
Deal found 5/29$759
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:15 pm
ORD
-
PRG
1 stop18h 35m
Scandinavian Airlines
Sat 9/1210:20 am
PRG
-
ORD
1 stop12h 50m
Scandinavian Airlines
Deal found 5/27$760
This Scandinavian Airlines deal was found by Cheapflights users on 5/29. 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.
Thu 9/37:15 pm
ORD
-
PRG
1 stop18h 00m
Scandinavian Airlines
Fri 9/1110:20 am
PRG
-
ORD
2 stops18h 46m
Scandinavian Airlines
Deal found 5/29$761
This Cheapflightsfares deal was found by Cheapflights users on 5/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:15 pm
ORD
-
PRG
1 stop18h 00m
Scandinavian Airlines
Sun 9/138:55 pm
PRG
-
ORD
2 stops26h 15m
Scandinavian Airlines
Deal found 5/28$762
This oojo deal was found by Cheapflights users on 5/29. 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 9/77:15 pm
ORD
-
PRG
2 stops15h 40m
Scandinavian Airlines
Thu 9/178:55 pm
PRG
-
ORD
1 stop26h 15m
Scandinavian Airlines
Deal found 5/29$763
This Scandinavian Airlines deal was found by Cheapflights users on 5/30. 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.
Mon 8/177:15 pm
ORD
-
PRG
2 stops15h 40m
Scandinavian Airlines
Fri 8/2110:20 am
PRG
-
ORD
2 stops19h 19m
Scandinavian Airlines
Deal found 5/30$768
This Mytrip deal was found by Cheapflights users on 5/30. 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.
Mon 8/107:25 pm
ORD
-
PRG
2 stops16h 05m
Multiple Airlines
Wed 8/198:05 am
PRG
-
ORD
2 stops20h 20m
Multiple Airlines
Deal found 5/30$772
This Turkish Airlines deal was found by Cheapflights users on 5/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:10 pm
ORD
-
PRG
1 stop15h 15m
Turkish Airlines
Fri 10/237:20 pm
PRG
-
ORD
1 stop21h 20m
Turkish Airlines
Deal found 5/30$774
This Scandinavian Airlines deal was found by Cheapflights users on 5/27. 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.
Thu 9/37:15 pm
ORD
-
PRG
1 stop12h 25m
Scandinavian Airlines
Wed 9/2310:20 am
PRG
-
ORD
2 stops19h 02m
Scandinavian Airlines
Deal found 5/27$775
This Scandinavian Airlines deal was found by Cheapflights users on 5/29. 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.
Wed 8/266:00 am
ORD
-
PRG
2 stops25h 40m
Scandinavian Airlines
Wed 9/910:20 am
PRG
-
ORD
2 stops18h 46m
Scandinavian Airlines
Deal found 5/29$776
This Air Serbia deal was found by Cheapflights users on 5/30. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:40 pm
ORD
-
PRG
1 stop20h 25m
Air Serbia
Sat 10/249:10 am
PRG
-
ORD
1 stop19h 05m
Air Serbia
Deal found 5/30$779
This Delta deal was found by Cheapflights users on 5/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:51 pm
MDW
-
PRG
2 stops13h 59m
Delta
Thu 8/206:00 am
PRG
-
MDW
2 stops19h 33m
Delta
Deal found 5/30$826

Find 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 June 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$759
(Gotogate)

One-way from

$338
(Cheapflightsfares)

Popular in

June

Cheapest in

February

Average price

$1,109
Provider with most accurate pricing for Chicago (CHI)-Václav Havel Prague flight deals.
Provider most trusted by Cheapflights users for Chicago (CHI)-Václav Havel Prague flights.
From Chicago (CHI) to Czech Republic
One-way flight from Chicago (CHI) to Czech Republic
Highest demand for flights based on searches. 23% potential increase in price ($215 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
Average for round-trip flights in June 2026

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 June 1, 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

Thu 9/3

7:15 pm-8:15 pm

1 stop18h 00m

Václav Havel Prague

Fri 9/11

10:20 am-10:06 pm

2 stops18h 46m

$761

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Mon 8/17

7:15 pm-2:40 pm

1 stop12h 25m

Václav Havel Prague

Wed 8/26

10:20 am-10:39 pm

2 stops19h 19m

$761

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Mon 9/7

7:15 pm-5:55 pm

2 stops15h 40m

Václav Havel Prague

Thu 9/17

10:20 am-10:22 pm

2 stops19h 02m

$768

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Mon 8/17

7:15 pm-5:55 pm

2 stops15h 40m

Václav Havel Prague

Fri 8/21

10:20 am-10:39 pm

2 stops19h 19m

$768

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Fri 9/4

7:15 pm-8:15 pm

2 stops42h 00m

Václav Havel Prague

Thu 9/17

8:55 pm-10:22 pm

2 stops32h 27m

$783
Quickest round-trip

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Mon 10/12

9:15 pm-4:05 pm

1 stop11h 50m

Václav Havel Prague

Thu 10/15

10:05 am-3:55 pm

1 stop12h 50m

$827

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Mon 9/7

5:20 pm-3:00 pm

2 stops14h 40m

Václav Havel Prague

Thu 9/17

11:15 am-8:22 pm

2 stops16h 07m

$843

ChicagoPrague

MDW - PRG

MDWPRG

Chicago Midway

Wed 10/7

10:35 am-10:50 am

2 stops17h 15m

Václav Havel Prague

Thu 10/15

2:30 pm-4:25 pm

2 stops32h 55m

$843

ChicagoPrague

MDW - PRG

MDWPRG

Chicago Midway

Sun 8/9

9:24 am-8:20 am

2 stops15h 56m

Václav Havel Prague

Tue 8/18

6:00 am-4:15 pm

2 stops17h 15m

$878

ChicagoPrague

MDW - PRG

MDWPRG

Chicago Midway

Mon 10/12

1:00 pm-8:20 am

2 stops12h 20m

Václav Havel Prague

Thu 10/15

2:30 pm-4:25 pm

2 stops32h 55m

$893

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/26

Showing 1-10 of 40 resultsSorted by cheapest first
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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, July is the cheapest month in which you can book a flight from Chicago to Czech Republic (average of $273). Flying from Chicago to Czech Republic in June is currently the most expensive (average of $711). 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.

How far ahead should I book a flight from Chicago to Czech Republic?

The price you pay for your flight from Chicago to Czech Republic may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 June 1, 2026.
Peruse reviews from past customers who have flown with Turkish Airlines,Scandinavian Airlines, andUnited 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.

Entertainment

7.5

Boarding

7.3

Crew

7.8

Comfort

7.3

Food

7.5

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent

Entertainment

7.5

Boarding

7.3

Crew

7.8

Comfort

7.3

Food

7.5

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent

Entertainment

7.5

Boarding

7.3

Crew

7.8

Comfort

7.3

Food

7.5

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent

Entertainment

7.5

Boarding

7.3

Crew

7.8

Comfort

7.3

Food

7.5

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent

Entertainment

7.5

Boarding

7.3

Crew

7.8

Comfort

7.3

Food

7.5

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent

Entertainment

7.5

Boarding

7.3

Crew

7.8

Comfort

7.3

Food

7.5

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent

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.
  • How long is the flight from Chicago to Czech Republic?

    A quick flight from Chicago to Czech Republic can take about 17h 15m. Scandinavian Airlines provides one of the quickest options available for as low as $843. Chicago and Czech Republic are separated by a distance of 4535 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Chicago to Czech Republic one-way?

    One-way options have recently been found by users for as low as $251 on British Airways. Other airlines that offer cheap prices include United Airlines from $274 and Scandinavian Airlines from $279 one-way.

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

  • 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, July is the cheapest month in which you can book a flight from Chicago to Czech Republic (average of $273). Flying from Chicago to Czech Republic in June is currently the most expensive (average of $711). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$425Average$532FlexibilityNo cancel feeOn-time77%
LOTCheapest$504Average$736FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$518Average$709FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$530Average$583FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$542Average$670FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$573Average$629FlexibilityNo cancel feeOn-time76%
SWISSCheapest$579Average$837FlexibilityNo cancel feeOn-time79%
Aer LingusCheapest$589Average$803FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$598Average$980FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$615Average$835FlexibilityNo cancel feeOn-time71%

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