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$259+ Cheap flights from O'Hare Intl (ORD) 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PRG
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Czech Republic

Keep the following information in mind while searching for O'Hare Intl to Czech Republic flight deals. Data was last updated November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$498
(FlightHub)

One-way from

$259
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$612
Provider with most accurate pricing for Chicago (CHI)-Václav Havel Prague flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Václav Havel Prague flights.
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From Chicago O'Hare Intl to Czech Republic
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One-way flight from Chicago O'Hare Intl to Czech Republic
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Highest demand for flights based on searches. 21% potential increase in price ($191 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from O'Hare Intl to Czech Republic

Cheapest flights from O'Hare Intl to Czech Republic
Explore the most affordable flight options available from O'Hare Intl to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/53:08 pmORD - PRG
2 stops15h 07mAmerican Airlines
Wed 11/1911:00 amPRG - ORD
1 stop13h 00mAmerican Airlines
Deal found 11/1$498
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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.
Wed 12/1010:35 pmORD - PRG
1 stop12h 30mLufthansa
Tue 12/161:45 pmPRG - ORD
1 stop11h 40mLufthansa
Deal found 11/2$499
This Booking.com deal was found by Cheapflights users on 11/1. 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 12/17:05 amORD - PRG
2 stops18h 40mAir Canada
Thu 12/1110:00 amPRG - ORD
2 stops16h 30mAir Canada
Deal found 11/1$503
This FlightHub deal was found by Cheapflights users on 11/2. 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 12/27:05 amORD - PRG
2 stops18h 40mMultiple Airlines
Mon 12/84:45 pmPRG - ORD
1 stop32h 40mMultiple Airlines
Deal found 11/2$505
This FlightHub deal was found by Cheapflights users on 11/2. 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 11/3011:50 amORD - PRG
1 stop23h 40mTurkish Airlines
Sun 12/149:35 amPRG - ORD
1 stop31h 30mTurkish Airlines
Deal found 11/2$506
This Delta deal was found by Cheapflights users on 11/2. 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 11/185:20 pmORD - PRG
1 stop16h 45mDelta
Thu 11/2711:35 amPRG - ORD
2 stops29h 26mDelta
Deal found 11/2$507
This Delta deal was found by Cheapflights users on 11/2. 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 12/81:23 pmORD - PRG
2 stops14h 27mDelta
Wed 12/246:00 amPRG - ORD
2 stops18h 22mDelta
Deal found 11/2$512
This Delta deal was found by Cheapflights users on 11/1. 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 11/510:30 amORD - PRG
2 stops14h 55mDelta
Wed 11/196:00 amPRG - ORD
2 stops18h 53mDelta
Deal found 11/1$513
This CrystalTravel deal was found by Cheapflights users on 11/2. 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.
Tue 12/29:50 pmORD - PRG
1 stop11h 15mLufthansa
Sun 12/712:10 pmPRG - ORD
1 stop14h 55mLufthansa
Deal found 11/2$514
This FlightHub deal was found by Cheapflights users on 11/1. 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 11/2911:50 amORD - PRG
1 stop23h 40mTurkish Airlines
Sat 12/62:45 pmPRG - ORD
1 stop26h 20mTurkish Airlines
Deal found 11/1$515
This Travelocity deal was found by Cheapflights users on 10/31. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:30 pmORD - PRG
2 stops32h 15mScandinavian Airlines
Wed 12/1710:25 amPRG - ORD
1 stop13h 20mScandinavian Airlines
Deal found 10/31$517

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 November 2, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to the Czech Republic that are best for you.

Fly from

O'Hare Intl

Fly to

Czech Republic

Route

Depart

Return

Price

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 12/10

1:23 pm-1:45 pm

2 stops17h 22m

Václav Havel Prague

Tue 12/16

6:00 am-5:46 pm

2 stops18h 46m

$512

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Mon 12/8

10:36 am-10:50 am

2 stops17h 14m

Václav Havel Prague

Wed 12/24

6:00 am-5:22 pm

2 stops18h 22m

$512

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sun 3/1

7:20 pm-2:20 pm

1 stop12h 00m

Václav Havel Prague

Wed 3/11

10:25 am-9:35 pm

2 stops17h 10m

$514

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Mon 12/8

10:35 am-6:40 pm

2 stops25h 05m

Václav Havel Prague

Wed 12/24

10:25 am-4:45 pm

1 stop13h 20m

$527

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Mon 12/15

7:00 am-2:20 pm

2 stops24h 20m

Václav Havel Prague

Wed 2/11

10:25 am-4:45 pm

1 stop13h 20m

$533

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Mon 12/15

7:00 am-9:45 am

2 stops19h 45m

Václav Havel Prague

Thu 2/12

10:25 am-4:45 pm

1 stop13h 20m

$543

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 4/8

7:50 pm-6:25 pm

1 stop15h 35m

Václav Havel Prague

Tue 5/12

7:20 pm-6:15 pm

1 stop29h 55m

$555

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 12/10

10:35 pm-10:25 pm

2 stops16h 50m

Václav Havel Prague

Mon 12/15

1:45 pm-1:10 pm

2 stops30h 25m

$557

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 12/3

10:45 am-8:25 am

2 stops14h 40m

Václav Havel Prague

Sun 12/7

6:30 am-4:22 pm

2 stops16h 52m

$569

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Tue 4/7

5:55 pm-9:25 pm

1 stop20h 30m

Václav Havel Prague

Tue 4/21

6:00 am-10:08 am

2 stops35h 08m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 20 results
1
2

Best time to book a flight from O'Hare Intl to Czech Republic

Have a flexible travel schedule? Discover the best time to fly to Czech Republic from O'Hare Intl 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 O'Hare Intl Airport to the Czech Republic

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Czech Republic?

Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Czech Republic (average of $431). Flying from Chicago O'Hare Intl Airport to Czech Republic in June is currently the most expensive (average of $875). 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 ORD to CZ?

Find hourly flight availability from O'Hare Intl 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 November 2, 2025.

It’s typically best to fly out from Chicago O'Hare Intl Airport to Czech Republic in the morning. Doing so could potentially save you 29% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Czech Republic?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Czech Republic. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Czech Republic flight should consider departing on Sunday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 2, 2025.
Read reviews from past customers who have flown Scandinavian Airlines, United Airlines, and Turkish Airlines from Chicago O'Hare Intl Airport to the Czech Republic. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,554 reviews

Comfort

7.3

Food

6.6

Boarding

7.6

Entertainment

6.6

Overall

7.4

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
Scandinavian Airlines
7.4
Good
1,554 reviews
Scandinavian Airlines
7.4
Good
1,554 reviews

Comfort

7.3

Food

6.6

Boarding

7.6

Entertainment

6.6

Overall

7.4

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
United Airlines
7.4
Good
8,997 reviews
Scandinavian Airlines
7.4
Good
1,554 reviews

Comfort

7.3

Food

6.6

Boarding

7.6

Entertainment

6.6

Overall

7.4

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
Turkish Airlines
7.3
Good
4,039 reviews
Scandinavian Airlines
7.4
Good
1,554 reviews

Comfort

7.3

Food

6.6

Boarding

7.6

Entertainment

6.6

Overall

7.4

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
Aer Lingus
7.2
Good
1,365 reviews
Scandinavian Airlines
7.4
Good
1,554 reviews

Comfort

7.3

Food

6.6

Boarding

7.6

Entertainment

6.6

Overall

7.4

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
Lufthansa
6.8
Okay
7,544 reviews
Scandinavian Airlines
7.4
Good
1,554 reviews

Comfort

7.3

Food

6.6

Boarding

7.6

Entertainment

6.6

Overall

7.4

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 O'Hare Intl Airport to Czech Republic?

    For as low as $514, Delta can have you in Czech Republic from Chicago O'Hare Intl Airport in 12h. The distance from Chicago O'Hare Intl Airport to Czech Republic is about 4531 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from O'Hare Intl to Czech Republic that include hotel bookings?

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

  • How can I find direct flights from O'Hare Intl to Czech Republic?

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

  • Can I find deals for business class flights from O'Hare Intl to Czech Republic?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 O'Hare Intl Airport to Czech Republic?

    Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Czech Republic (average of $431). Flying from Chicago O'Hare Intl Airport to Czech Republic in June is currently the most expensive (average of $875). 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 O'Hare Intl 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 O'Hare Intl to Czech Republic

Discover the top 10 airlines that operate flights from O'Hare Intl 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$420Average$489FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$453Average$630FlexibilityNo cancel feeOn-time76%
LOTCheapest$468Average$703FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$518Average$592FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$558Average$735FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$574Average$816FlexibilityNo cancel feeOn-time70%
SWISSCheapest$579Average$838FlexibilityNo cancel feeOn-time79%
DeltaCheapest$590Average$860FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$593Average$884FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$605Average$838FlexibilityNo cancel feeOn-timeN/A

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