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$211+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — PRG
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
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 January 27, 2026.

This oojo deal was found by Cheapflights users on 1/24. 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.
Fri 4/247:15 pm
ORD
-
PRG
1 stop31h 25m
Scandinavian Airlines
Sun 4/269:30 pm
PRG
-
ORD
1 stop25h 40m
Scandinavian Airlines
Deal found 1/24$445
This FlightHub deal was found by Cheapflights users on 1/26. 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.
Sat 4/187:15 pm
ORD
-
PRG
1 stop31h 25m
Scandinavian Airlines
Wed 4/228:20 pm
PRG
-
ORD
2 stops50h 50m
Scandinavian Airlines
Deal found 1/26$446
This CrystalTravel deal was found by Cheapflights users on 1/26. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:20 pm
ORD
-
PRG
1 stop12h 00m
Scandinavian Airlines
Wed 3/410:25 am
PRG
-
ORD
1 stop13h 20m
Scandinavian Airlines
Deal found 1/26$449
This oojo deal was found by Cheapflights users on 1/25. 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 9/147:15 pm
ORD
-
PRG
2 stops15h 40m
Scandinavian Airlines
Mon 9/218:55 pm
PRG
-
ORD
1 stop26h 15m
Scandinavian Airlines
Deal found 1/25$455
This FlightHub deal was found by Cheapflights users on 1/24. 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.
Sat 4/47:15 pm
ORD
-
PRG
1 stop31h 25m
Scandinavian Airlines
Thu 4/910:40 am
PRG
-
ORD
2 stops36h 30m
Scandinavian Airlines
Deal found 1/24$456
This FlightHub deal was found by Cheapflights users on 1/26. 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 9/217:15 pm
ORD
-
PRG
1 stop18h 00m
Scandinavian Airlines
Sat 9/268:55 pm
PRG
-
ORD
1 stop26h 15m
Scandinavian Airlines
Deal found 1/26$464
This FlightHub deal was found by Cheapflights users on 1/26. 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 4/37:15 pm
ORD
-
PRG
1 stop31h 25m
Scandinavian Airlines
Thu 4/910:40 am
PRG
-
ORD
2 stops36h 30m
Scandinavian Airlines
Deal found 1/26$466
This Flightnetwork deal was found by Cheapflights users on 1/26. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:10 pm
ORD
-
PRG
1 stop31h 35m
Scandinavian Airlines
Sat 3/78:50 pm
PRG
-
ORD
1 stop26h 55m
Scandinavian Airlines
Deal found 1/26$469
This Cheapflightsfares deal was found by Cheapflights users on 1/25. 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.
Mon 3/238:20 pm
ORD
-
PRG
1 stop12h 00m
Scandinavian Airlines
Tue 3/316:35 pm
PRG
-
ORD
2 stops28h 45m
Scandinavian Airlines
Deal found 1/25$470
This Delta deal was found by Cheapflights users on 1/26. 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 2/251:49 pm
MDW
-
PRG
2 stops14h 51m
Delta
Wed 3/46:00 am
PRG
-
MDW
2 stops19h 40m
Delta
Deal found 1/26$608
This Delta deal was found by Cheapflights users on 1/25. 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.
Mon 3/231:10 pm
MDW
-
PRG
2 stops13h 15m
Delta
Tue 3/316:00 am
PRG
-
MDW
2 stops18h 54m
Delta
Deal found 1/25$614
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:00 pm
MDW
-
PRG
2 stops14h 50m
Delta
Sat 11/218:55 am
PRG
-
MDW
2 stops16h 15m
Delta
Deal found 1/27$652

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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$445
(oojo)

One-way from

$211
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$511
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 ($199 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 27, 2026.
Use the filters below to find and compare flights from Chicago to Prague that are best for you.

Fly from

Chicago

Fly to

Prague

Route

Depart

Return

Price

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Thu 2/19

7:20 pm-9:45 am

1 stop31h 25m

Václav Havel Prague

Sat 2/28

8:50 pm-4:45 pm

1 stop26h 55m

$547

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 4/8

7:15 pm-2:40 pm

1 stop12h 25m

Václav Havel Prague

Tue 5/12

6:35 pm-4:10 pm

2 stops28h 35m

$550

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sat 3/21

5:30 pm-8:45 am

1 stop33h 15m

Václav Havel Prague

Thu 3/26

9:20 am-4:00 pm

1 stop36h 40m

$574

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Thu 2/19

7:20 pm-9:45 am

1 stop31h 25m

Václav Havel Prague

Sun 3/1

8:50 pm-9:48 pm

2 stops31h 58m

$577

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Fri 2/20

7:20 pm-9:45 am

1 stop31h 25m

Václav Havel Prague

Fri 2/27

10:25 am-1:29 pm

2 stops34h 04m

$583

ChicagoPrague

MDW - PRG

MDWPRG

Chicago Midway

Wed 2/25

1:49 pm-11:40 am

2 stops14h 51m

Václav Havel Prague

Wed 3/4

6:00 am-5:45 pm

2 stops18h 45m

$608

ChicagoPrague

MDW - PRG

MDWPRG

Chicago Midway

Sun 3/1

6:20 pm-5:05 pm

2 stops15h 45m

Václav Havel Prague

Wed 3/11

6:00 am-5:22 pm

2 stops17h 22m

$608

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Thu 2/26

10:36 am-2:20 pm

2 stops20h 44m

Václav Havel Prague

Mon 3/2

10:25 am-9:48 pm

2 stops18h 23m

$620

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Mon 2/16

7:00 am-9:45 am

2 stops19h 45m

Václav Havel Prague

Wed 2/25

10:25 am-4:45 pm

1 stop13h 20m

$650

ChicagoPrague

MDW - PRG

MDWPRG

Chicago Midway

Sun 2/22

1:28 pm-11:40 am

2 stops15h 12m

Václav Havel Prague

Sun 3/1

6:00 am-5:37 pm

2 stops18h 37m

$658

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 38 results
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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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
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 January 23, 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 $878). 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’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 29% 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.

Copenhagen (CPH) is the most affordable 1-stop option, with an average round-trip price of $550.

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 19m.

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 Frankfurt am Main (FRA) offer the fastest connection on this route, with an average layover time of 1h 09m.

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 January 27, 2026.
See what other customers who have flown with United Airlines, Turkish Airlines, and Scandinavian 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.
United Airlines
7.4
Good
9,207 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,207 reviews
United Airlines
7.4
Good
9,207 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Turkish Airlines
7.3
Good
4,209 reviews
United Airlines
7.4
Good
9,207 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Scandinavian Airlines
7.3
Good
1,672 reviews
United Airlines
7.4
Good
9,207 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Lufthansa
6.8
Okay
7,749 reviews
United Airlines
7.4
Good
9,207 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6.7
Okay
7,704 reviews
United Airlines
7.4
Good
9,207 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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, Air Serbia, and Delta can get you from Chicago to Prague in just under 14h 51m. Your travel time can differ by up to 18h 24m. 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 ($422), Icelandair ($453), and LOT ($514) offers the cheapest pricing from Chicago to Prague. Scandinavian Airlines is currently priced 39% 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 Icelandair. According to our data, you can fly for as low as $250. Users have also found prices from $279 and $316 on Scandinavian Airlines and United Airlines, 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 Frankfurt am Main.

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

    Römerberg, Oper Frankfurt, and Konstablerwache are currently the most popular points of interest in Frankfurt am Main at the moment. Römerberg, Oper Frankfurt, and Konstablerwache are located about 7.4 mi, 7.0 mi, and 7.7 mi, respectively from Frankfurt am Main. Those landing in Frankfurt am Main looking to spend some time exploring during their layover can rent a car for about $42 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 London.

  • 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 $878). 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$422Average$491FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$453Average$601FlexibilityNo cancel feeOn-time76%
LOTCheapest$514Average$796FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$519Average$719FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$534Average$602FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$574Average$800FlexibilityNo cancel feeOn-time70%
SWISSCheapest$579Average$838FlexibilityNo cancel feeOn-time79%
Aer LingusCheapest$605Average$837FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$607Average$783FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$625Average$852FlexibilityNo cancel feeOn-time69%

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