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$312+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — PRG
May 1 — May 81
Fri 5/1
Fri 5/8
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 April 1, 2026.

This FlightHub deal was found by Cheapflights users on 3/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:25 am
ORD
-
PRG
1 stop20h 00m
Turkish Airlines
Sun 5/39:15 am
PRG
-
ORD
1 stop31h 25m
Turkish Airlines
Deal found 3/27$559
This Justfly.com deal was found by Cheapflights users on 3/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:20 pm
ORD
-
PRG
1 stop12h 00m
Scandinavian Airlines
Thu 12/107:20 pm
PRG
-
ORD
1 stop28h 25m
Scandinavian Airlines
Deal found 3/29$563
This FlightHub deal was found by Cheapflights users on 3/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:25 am
ORD
-
PRG
1 stop24h 00m
Turkish Airlines
Fri 10/169:15 am
PRG
-
ORD
1 stop16h 00m
Turkish Airlines
Deal found 3/29$566
This FlightHub deal was found by Cheapflights users on 3/31. 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 9/1011:25 am
ORD
-
PRG
1 stop20h 00m
Turkish Airlines
Mon 10/53:20 pm
PRG
-
ORD
1 stop25h 20m
Turkish Airlines
Deal found 3/31$567
This FlightHub deal was found by Cheapflights users on 3/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:25 am
ORD
-
PRG
1 stop13h 55m
Turkish Airlines
Wed 4/293:20 pm
PRG
-
ORD
1 stop25h 20m
Turkish Airlines
Deal found 3/27$573
This FlightHub deal was found by Cheapflights users on 3/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:10 pm
ORD
-
PRG
1 stop15h 15m
Turkish Airlines
Fri 9/119:15 am
PRG
-
ORD
1 stop31h 25m
Turkish Airlines
Deal found 3/27$577
This Gotogate deal was found by Cheapflights users on 3/29. 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.
Sun 4/2611:25 am
ORD
-
PRG
1 stop18h 35m
Turkish Airlines
Mon 5/113:20 pm
PRG
-
ORD
1 stop33h 55m
Turkish Airlines
Deal found 3/29$580
This FlightHub deal was found by Cheapflights users on 3/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:10 pm
ORD
-
PRG
1 stop15h 15m
Turkish Airlines
Sun 10/113:20 pm
PRG
-
ORD
1 stop33h 55m
Turkish Airlines
Deal found 3/27$584
This FlightHub deal was found by Cheapflights users on 3/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:10 pm
ORD
-
PRG
1 stop15h 15m
Turkish Airlines
Tue 9/157:20 pm
PRG
-
ORD
1 stop21h 20m
Turkish Airlines
Deal found 3/27$585
This FlightHub deal was found by Cheapflights users on 3/31. 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 8/2311:25 am
ORD
-
PRG
1 stop18h 35m
Turkish Airlines
Sun 9/69:15 am
PRG
-
ORD
1 stop31h 25m
Turkish Airlines
Deal found 3/31$586
This Delta deal was found by Cheapflights users on 3/31. 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.
Wed 12/21:00 pm
MDW
-
PRG
2 stops17h 45m
Delta
Thu 12/106:00 am
PRG
-
MDW
2 stops19h 10m
Delta
Deal found 3/31$769
This Delta deal was found by Cheapflights users on 3/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:59 pm
MDW
-
PRG
2 stops14h 01m
Delta
Fri 9/186:00 am
PRG
-
MDW
2 stops19h 05m
Delta
Deal found 3/28$812

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 April 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$559
(FlightHub)

One-way from

$312
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$603
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. 21% potential increase in price ($184 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 1, 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 5/4

6:50 am-9:40 am

2 stops19h 50m

Václav Havel Prague

Tue 5/19

6:35 pm-4:10 pm

2 stops28h 35m

$702

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 4/29

7:15 pm-10:05 am

2 stops31h 50m

Václav Havel Prague

Wed 5/6

10:20 am-9:29 pm

2 stops18h 09m

$767

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 5/6

4:00 pm-4:05 pm

2 stops17h 05m

Václav Havel Prague

Wed 5/13

6:10 am-2:53 pm

2 stops15h 43m

$821

ChicagoPrague

MDW - PRG

MDWPRG

Chicago Midway

Wed 5/6

7:16 pm-5:40 pm

2 stops15h 24m

Václav Havel Prague

Wed 5/13

11:00 am-9:09 pm

2 stops17h 09m

$826

ChicagoPrague

MDW - PRG

MDWPRG

Chicago Midway

Wed 4/29

1:24 pm-10:30 am

2 stops14h 06m

Václav Havel Prague

Wed 5/6

6:00 am-4:26 pm

2 stops17h 26m

$829

ChicagoPrague

MDW - PRG

MDWPRG

Chicago Midway

Fri 5/1

9:29 am-8:20 am

2 stops15h 51m

Václav Havel Prague

Wed 5/13

11:00 am-9:09 pm

2 stops17h 09m

$876

ChicagoPrague

MDW - PRG

MDWPRG

Chicago Midway

Mon 4/6

6:34 pm-3:00 pm

2 stops13h 26m

Václav Havel Prague

Wed 4/22

6:00 am-5:58 pm

2 stops18h 58m

$917

ChicagoPrague

MDW - PRG

MDWPRG

Chicago Midway

Sun 4/12

6:34 pm-5:40 pm

2 stops16h 06m

Václav Havel Prague

Tue 4/28

6:00 am-4:26 pm

2 stops17h 26m

$921

ChicagoPrague

MDW - PRG

MDWPRG

Chicago Midway

Mon 5/11

1:59 pm-10:50 am

2 stops13h 51m

Václav Havel Prague

Mon 5/18

11:00 am-9:09 pm

2 stops17h 09m

$929

ChicagoPrague

MDW - PRG

MDWPRG

Chicago Midway

Mon 5/11

1:22 pm-8:20 am

2 stops11h 58m

Václav Havel Prague

Mon 5/25

8:50 am-5:56 pm

2 stops16h 06m

$937

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 41 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*3 stars
oojoPrice 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

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

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Prague. Price data was last updated on March 13, 2026.

The best time to book flights from Chicago to Prague is 71 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.

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

Currently, December is the cheapest month in which you can book a flight from Chicago to Prague (average of $430). Flying from Chicago to Prague in June is currently the most expensive (average of $817). 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.

Dublin (DUB) – chosen by Cheapflights users on 28% 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.

Frankfurt am Main (FRA) is the most affordable 1-stop option, with an average round-trip price of $653.

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 Frankfurt am Main (FRA) have the shortest average one-way travel time for 1-stop routes: 10h 30m.

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.

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 April 1, 2026.
See what other customers who have flown with Turkish Airlines,United Airlines, andScandinavian 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
4,292 reviews

Entertainment

7.5

Food

7.5

Boarding

7.3

Comfort

7.3

Overall

7.4

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Cathy,Mar 2026

DFW - ATH

I really enjoyed the food . It's just too hard to eat in such a confined space. Baring in mind, I was not in business class. Crew was very friendly.
Turkish Airlines
7.4
Good
4,292 reviews
Turkish Airlines
7.4
Good
4,292 reviews

Entertainment

7.5

Food

7.5

Boarding

7.3

Comfort

7.3

Overall

7.4

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Cathy,Mar 2026

DFW - ATH

I really enjoyed the food . It's just too hard to eat in such a confined space. Baring in mind, I was not in business class. Crew was very friendly.
United Airlines
7.4
Good
9,535 reviews
Turkish Airlines
7.4
Good
4,292 reviews

Entertainment

7.5

Food

7.5

Boarding

7.3

Comfort

7.3

Overall

7.4

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Cathy,Mar 2026

DFW - ATH

I really enjoyed the food . It's just too hard to eat in such a confined space. Baring in mind, I was not in business class. Crew was very friendly.
Scandinavian Airlines
7.3
Good
1,737 reviews
Turkish Airlines
7.4
Good
4,292 reviews

Entertainment

7.5

Food

7.5

Boarding

7.3

Comfort

7.3

Overall

7.4

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Cathy,Mar 2026

DFW - ATH

I really enjoyed the food . It's just too hard to eat in such a confined space. Baring in mind, I was not in business class. Crew was very friendly.
Aer Lingus
7.2
Good
1,495 reviews
Turkish Airlines
7.4
Good
4,292 reviews

Entertainment

7.5

Food

7.5

Boarding

7.3

Comfort

7.3

Overall

7.4

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Cathy,Mar 2026

DFW - ATH

I really enjoyed the food . It's just too hard to eat in such a confined space. Baring in mind, I was not in business class. Crew was very friendly.
Lufthansa
6.8
Okay
7,882 reviews
Turkish Airlines
7.4
Good
4,292 reviews

Entertainment

7.5

Food

7.5

Boarding

7.3

Comfort

7.3

Overall

7.4

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Cathy,Mar 2026

DFW - ATH

I really enjoyed the food . It's just too hard to eat in such a confined space. Baring in mind, I was not in business class. Crew was very friendly.

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 14 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?

    Scandinavian Airlines, United Airlines, and Delta can get you from Chicago to Prague in just under 15h 24m. Your travel time can differ by up to 4h 26m. Airlines will cover a distance of 4535 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 ($425), Icelandair ($453), and LOT ($514) offers the cheapest pricing from Chicago to Prague. Scandinavian Airlines is currently priced 37% 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 Scandinavian Airlines. According to our data, you can fly for as low as $279. Users have also found prices from $294 and $297 on Aer Lingus and Lufthansa, respectively.

  • Where are the most common layover locations when flying from Chicago to Prague?

    Of the flights from Chicago to Prague that have layovers, most of them stop in London.

  • What are some popular things to do or see while on a layover in London?

    Hyde Park, Buckingham Palace, and Piccadilly Circus are currently the most popular points of interest in London at the moment. Hyde Park, Buckingham Palace, and Piccadilly Circus are located about 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow. Those landing in London looking to spend some time exploring during their layover can rent a car for about $34 per day.

  • Where are the least popular layover locations for Chicago to Prague flights?

    Of the flights from Chicago to Prague that have layovers, the fewest flights stop in Frankfurt am Main.

  • 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, December is the cheapest month in which you can book a flight from Chicago to Prague (average of $430). Flying from Chicago to Prague in June is currently the most expensive (average of $817). 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 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 April 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$425Average$521FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$453Average$596FlexibilityNo cancel feeOn-time76%
LOTCheapest$514Average$784FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$518Average$713FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$530Average$583FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$542Average$670FlexibilityNo cancel feeOn-time70%
SWISSCheapest$579Average$837FlexibilityNo cancel feeOn-time79%
KLMCheapest$598Average$902FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$605Average$805FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$615Average$722FlexibilityNo cancel feeOn-time71%

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