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$194+ Cheap flights from Chicago (CHI) to Prague (PRG)

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — PRG
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
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Cheap flight deals from Chicago to Prague

Cheapest flights from Chicago to Prague
Explore the most affordable flight options available from Chicago to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.

This Turkish Airlines deal was found by Cheapflights users on 7/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:25 am
ORD
-
PRG
1 stop13h 55m
Turkish Airlines
Mon 9/289:15 am
PRG
-
ORD
1 stop31h 25m
Turkish Airlines
Deal found 7/14$649
This Booking.com deal was found by Cheapflights users on 7/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:10 pm
ORD
-
PRG
1 stop35h 15m
Turkish Airlines
Wed 9/237:20 pm
PRG
-
ORD
1 stop21h 20m
Turkish Airlines
Deal found 7/15$650
This FlightHub deal was found by Cheapflights users on 7/16. 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.
Wed 11/47:00 pm
ORD
-
PRG
1 stop16h 25m
TAP AIR PORTUGAL
Sat 11/712:30 pm
PRG
-
ORD
1 stop34h 00m
TAP AIR PORTUGAL
Deal found 7/16$652
This FlightHub deal was found by Cheapflights users on 7/18. 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.
Thu 11/1911:45 am
ORD
-
PRG
1 stop23h 15m
Turkish Airlines
Mon 11/309:30 am
PRG
-
ORD
1 stop31h 30m
Turkish Airlines
Deal found 7/18$655
This Justfly.com deal was found by Cheapflights users on 7/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:50 pm
ORD
-
PRG
1 stop33h 35m
TAP AIR PORTUGAL
Sat 8/291:40 pm
PRG
-
ORD
1 stop33h 20m
TAP AIR PORTUGAL
Deal found 7/15$656
This Air Serbia deal was found by Cheapflights users on 7/16. 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 10/144:40 pm
ORD
-
PRG
1 stop20h 25m
Air Serbia
Fri 10/238:35 pm
PRG
-
ORD
1 stop31h 40m
Air Serbia
Deal found 7/16$657
This Air Serbia deal was found by Cheapflights users on 7/16. 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 stop33h 00m
Air Serbia
Sat 10/109:10 am
PRG
-
ORD
1 stop19h 05m
Air Serbia
Deal found 7/16$658
This Turkish Airlines deal was found by Cheapflights users on 7/16. 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.
Wed 9/2311:25 am
ORD
-
PRG
1 stop24h 00m
Turkish Airlines
Sat 10/103:20 pm
PRG
-
ORD
1 stop25h 20m
Turkish Airlines
Deal found 7/16$659
This Turkish Airlines deal was found by Cheapflights users on 7/18. 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.
Mon 9/78:10 pm
ORD
-
PRG
1 stop35h 15m
Turkish Airlines
Thu 9/179:15 am
PRG
-
ORD
1 stop31h 25m
Turkish Airlines
Deal found 7/18$660
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Sun 11/16:30 pm
ORD
-
PRG
1 stop10h 25m
Multiple Airlines
Sat 11/76:50 am
PRG
-
ORD
2 stops17h 30m
Multiple Airlines
Deal found 7/16$663
This Mytrip deal was found by Cheapflights users on 7/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:25 pm
ORD
-
PRG
3 stops29h 55m
Multiple Airlines
Sun 10/187:40 pm
PRG
-
ORD
3 stops29h 35m
Multiple Airlines
Deal found 7/14$664
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:25 pm
ORD
-
PRG
1 stop10h 40m
Multiple Airlines
Fri 9/115:35 pm
PRG
-
ORD
2 stops37h 20m
Multiple Airlines
Deal found 7/14$665

Find flight deals from Chicago to Prague

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Prague (PRG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$649
(Turkish Airlines)

One-way from

$194
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$837
Provider with most accurate pricing for Chicago (CHI)-Václav Havel Prague flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Václav Havel Prague flights.
Search Deals
From Chicago (CHI) to Václav Havel Prague
Search Deals
One-way flight from Chicago (CHI) to Václav Havel Prague
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($212 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Prague 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 July 18, 2026.
Use the filters below to find and compare flights from Chicago to Prague that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Mon 9/21

11:25 am-8:20 am

1 stop13h 55m

Václav Havel Prague

Mon 9/28

9:15 am-9:40 am

1 stop31h 25m

$649

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sat 10/17

11:20 pm-7:30 pm

1 stop13h 10m

Václav Havel Prague

Sat 10/24

9:10 am-9:15 pm

1 stop19h 05m

$656

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Mon 9/7

8:10 pm-8:20 am

1 stop29h 10m

Václav Havel Prague

Thu 9/17

1:55 pm-9:40 am

1 stop26h 45m

$674

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sun 10/18

11:25 am-2:25 pm

1 stop20h 00m

Václav Havel Prague

Fri 11/6

7:25 pm-11:00 am

1 stop22h 35m

$699

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Tue 10/20

5:10 pm-3:00 pm

1 stop14h 50m

Václav Havel Prague

Thu 11/5

8:55 am-2:25 pm

1 stop12h 30m

$751

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Thu 9/3

11:25 am-6:25 pm

1 stop24h 00m

Václav Havel Prague

Sun 9/13

7:40 pm-9:40 am

1 stop21h 00m

$760

ChicagoPrague

MDW - PRG

MDWPRG

Chicago Midway

Wed 11/4

1:28 pm-11:10 am

2 stops14h 42m

Václav Havel Prague

Wed 11/18

8:55 am-10:10 pm

2 stops20h 15m

$765

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Fri 10/23

7:15 pm-8:15 pm

1 stop18h 00m

Václav Havel Prague

Tue 11/3

10:40 am-4:45 pm

2 stops37h 05m

$811

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Tue 8/11

1:59 pm-10:30 am

2 stops13h 31m

Václav Havel Prague

Tue 8/25

11:00 am-9:52 pm

1 stop17h 52m

$812

ChicagoPrague

MDW - PRG

MDWPRG

Chicago Midway

Tue 8/11

9:59 am-9:00 am

2 stops16h 01m

Václav Havel Prague

Tue 8/25

11:00 am-10:36 pm

2 stops18h 36m

$818

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/14

Showing 1-10 of 44 resultsSorted by cheapest first
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Compare providers for flights from Chicago to Prague

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Prague in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
BusinessClassPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star
OvagoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Prague flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Prague flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Prague flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Prague flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Prague flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague 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 Prague

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

Currently, February is the cheapest month in which you can book a flight from Chicago to Prague (average of $573). Flying from Chicago to Prague in June is currently the most expensive (average of $1,126). 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 much does it cost to fly round-trip from Chicago to Prague?

What’s the top layover airport for flights from Chicago to Prague?

Share of 1-stop round-trip flights from Chicago to Prague chosen by Cheapflights users in the past 12 months, using the same layover each way.

Frankfurt am Main (FRA) – chosen by Cheapflights users on 37% of 1-stop itineraries from Chicago to Prague on Cheapflights.

What’s the cheapest layover airport for flights from Chicago to Prague?

Average round-trip fare for 1-stop flights from Chicago to Prague, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Zurich (ZRH) is the most affordable 1-stop option, with an average round-trip price of $689.

What’s the fastest layover option from Chicago to Prague?

Shortest average travel time for 1-stop one-way flights from Chicago to Prague, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Munich (MUC) have the shortest average one-way travel time for 1-stop routes: 10h 44m.

Which airport typically offers the quickest layover for flights from Chicago to Prague?

Average layover duration for 1-stop one-way flights from Chicago to Prague, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Zurich (ZRH) offer the fastest connection on this route, with an average layover time of 1h 15m.

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

The best time to book flights from Chicago to Prague is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Prague

Get insights into the airlines that provide service to Prague. 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 Prague. Reviews last updated July 18, 2026.
See what other customers who have flown with Turkish Airlines,Scandinavian Airlines, andUnited Airlines from Chicago to Prague have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.4
Good
4,448 reviews

Comfort

7.3

Overall

7.4

Crew

7.8

Food

7.5

Entertainment

7.5

Boarding

7.3

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Turkish Airlines
7.4
Good
4,448 reviews
Turkish Airlines
7.4
Good
4,448 reviews

Comfort

7.3

Overall

7.4

Crew

7.8

Food

7.5

Entertainment

7.5

Boarding

7.3

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Scandinavian Airlines
7.4
Good
1,885 reviews
Turkish Airlines
7.4
Good
4,448 reviews

Comfort

7.3

Overall

7.4

Crew

7.8

Food

7.5

Entertainment

7.5

Boarding

7.3

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
United Airlines
7.4
Good
10,006 reviews
Turkish Airlines
7.4
Good
4,448 reviews

Comfort

7.3

Overall

7.4

Crew

7.8

Food

7.5

Entertainment

7.5

Boarding

7.3

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Aer Lingus
7.3
Good
1,671 reviews
Turkish Airlines
7.4
Good
4,448 reviews

Comfort

7.3

Overall

7.4

Crew

7.8

Food

7.5

Entertainment

7.5

Boarding

7.3

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Lufthansa
6.8
Okay
8,145 reviews
Turkish Airlines
7.4
Good
4,448 reviews

Comfort

7.3

Overall

7.4

Crew

7.8

Food

7.5

Entertainment

7.5

Boarding

7.3

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you

Related info for your journey

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

  • What airport do you fly into for flights to Prague from Chicago?

    Most people fly into Václav Havel Prague (PRG) if they book a flight to Prague from Chicago. On average, Václav Havel Prague has 0 inbound flights from Chicago per day from 13 airlines. Václav Havel Prague is conveniently located just 6.9 mi from Prague’s city center.

  • How long is the flight from Chicago to Prague?

    Turkish Airlines, Air Serbia, and Delta can get you from Chicago to Prague in just under 13h 10m. Your travel time can differ by up to 1h 40m. Airlines will cover a distance of 4531 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Chicago to Prague round-trip?

    According to our current data, Scandinavian Airlines ($426), LOT ($504), and Lufthansa ($518) offers the cheapest pricing from Chicago to Prague. Scandinavian Airlines is currently priced 40% below the average price you’ll pay for this route.

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

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $251. Users have also found prices from $274 and $279 on United Airlines and Scandinavian Airlines, respectively.

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

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

  • How can I find direct flights from Chicago to Prague?

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

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

    Yes. Cheapflights offers flight deals from Chicago to Prague 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 Prague?

    Currently, February is the cheapest month in which you can book a flight from Chicago to Prague (average of $573). Flying from Chicago to Prague in June is currently the most expensive (average of $1,126). 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

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Alternative routes for Chicago to Prague

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Prague flights
Midway to Prague flights
St. Louis to Prague flights

Top 10 airlines flying from Chicago to Prague

Discover the top 10 airlines that operate flights from Chicago to Prague. 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 July 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$426Average$543FlexibilityNo cancel feeOn-time77%
LOTCheapest$504Average$733FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$518Average$709FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$530Average$587FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$538Average$670FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$573Average$596FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$579Average$800FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$598Average$906FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$615Average$921FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$621Average$807FlexibilityNo cancel feeOn-time69%

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