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$239+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PRG
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap 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 February 5, 2026.

This oojo deal was found by Cheapflights users on 2/4. 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 10/308:20 pm
ORD
-
PRG
1 stop31h 25m
Scandinavian Airlines
Sat 11/78:50 pm
PRG
-
ORD
1 stop26h 55m
Scandinavian Airlines
Deal found 2/4$446
This CrystalTravel deal was found by Cheapflights users on 2/2. 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.
Wed 3/118:20 pm
ORD
-
PRG
1 stop12h 00m
Scandinavian Airlines
Wed 3/1810:25 am
PRG
-
ORD
1 stop13h 20m
Scandinavian Airlines
Deal found 2/2$452
This CrystalTravel deal was found by Cheapflights users on 2/3. 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.
Mon 9/77:15 pm
ORD
-
PRG
1 stop12h 25m
Scandinavian Airlines
Thu 9/2410:20 am
PRG
-
ORD
1 stop12h 50m
Scandinavian Airlines
Deal found 2/3$455
This oojo deal was found by Cheapflights users on 2/3. 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 9/217:15 pm
ORD
-
PRG
1 stop18h 00m
Scandinavian Airlines
Mon 9/288:55 pm
PRG
-
ORD
1 stop26h 15m
Scandinavian Airlines
Deal found 2/3$456
This oojo deal was found by Cheapflights users on 2/3. 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
Fri 9/2510:20 am
PRG
-
ORD
1 stop12h 50m
Scandinavian Airlines
Deal found 2/3$457
This oojo deal was found by Cheapflights users on 2/5. 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
Thu 4/308:55 pm
PRG
-
ORD
1 stop26h 15m
Scandinavian Airlines
Deal found 2/5$460
This Mytrip deal was found by Cheapflights users on 2/3. 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 3/307:15 pm
ORD
-
PRG
1 stop12h 25m
Scandinavian Airlines
Tue 4/148:55 pm
PRG
-
ORD
1 stop26h 15m
Scandinavian Airlines
Deal found 2/3$461
This FlightHub deal was found by Cheapflights users on 2/5. 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 10/298:20 pm
ORD
-
PRG
1 stop12h 00m
Scandinavian Airlines
Sat 11/78:50 pm
PRG
-
ORD
1 stop26h 55m
Scandinavian Airlines
Deal found 2/5$465
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Fri 3/2012:50 pm
ORD
-
BRQ
2 stops19h 50m
Multiple Airlines
Fri 3/2710:35 pm
BRQ
-
ORD
3 stops28h 25m
Multiple Airlines
Deal found 2/3$1,552
This Mytrip deal was found by Cheapflights users on 2/4. 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 5/183:35 pm
ORD
-
BRQ
3 stops20h 05m
Multiple Airlines
Sun 5/241:40 pm
BRQ
-
ORD
3 stops35h 10m
Multiple Airlines
Deal found 2/4$1,656

Find 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 February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$452
(CrystalTravel)

One-way from

$239
(Booking.com)

Popular in

June

Cheapest in

January

Average price

$599
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 O'Hare Intl to Czech Republic
Search Deals
One-way flight from Chicago O'Hare Intl to Czech Republic
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($193 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 5, 2026.
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

Mon 3/30

7:15 pm-8:15 pm

1 stop18h 00m

Václav Havel Prague

Tue 4/14

8:55 pm-4:10 pm

1 stop26h 15m

$466

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Fri 4/24

7:15 pm-9:40 am

1 stop31h 25m

Václav Havel Prague

Sun 4/26

9:30 pm-4:10 pm

1 stop25h 40m

$518

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 4/15

7:15 pm-9:40 am

1 stop31h 25m

Václav Havel Prague

Wed 4/22

8:20 pm-4:10 pm

2 stops50h 50m

$527

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

10:20 am-10:35 pm

2 stops19h 15m

$566

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 4/8

11:25 am-2:25 pm

1 stop20h 00m

Václav Havel Prague

Tue 5/12

3:20 pm-9:40 am

1 stop25h 20m

$569

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 5/6

9:40 pm-9:20 pm

1 stop16h 40m

Václav Havel Prague

Wed 5/13

6:10 am-6:47 pm

2 stops19h 37m

$579

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Tue 5/5

5:00 pm-11:25 pm

1 stop23h 25m

Václav Havel Prague

Mon 5/18

8:55 pm-1:50 pm

1 stop23h 55m

$585

ChicagoBrno

ORD - BRQ

ORDBRQ

Chicago O'Hare Intl

Fri 3/20

12:50 pm-2:40 pm

2 stops19h 50m

Brno Turany

Fri 3/27

10:35 pm-9:00 pm

3 stops28h 25m

$1,552

ChicagoBrno

ORD - BRQ

ORDBRQ

Chicago O'Hare Intl

Mon 5/18

3:35 pm-6:40 pm

3 stops20h 05m

Brno Turany

Sun 5/24

1:40 pm-5:50 pm

3 stops35h 10m

$1,656

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Tue 3/24

8:05 am-10:00 pm

3 stops31h 55m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 19 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, December is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Czech Republic (average of $430). Flying from Chicago O'Hare Intl Airport to Czech Republic 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.

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 February 5, 2026.
Read reviews from past customers who have flown United Airlines, Turkish Airlines, and Scandinavian 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.
United Airlines
7.4
Good
9,236 reviews

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

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
9,236 reviews
United Airlines
7.4
Good
9,236 reviews

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

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
4,210 reviews
United Airlines
7.4
Good
9,236 reviews

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

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
1,677 reviews
United Airlines
7.4
Good
9,236 reviews

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

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
Aer Lingus
7.2
Good
1,445 reviews
United Airlines
7.4
Good
9,236 reviews

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

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
7,761 reviews
United Airlines
7.4
Good
9,236 reviews

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

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 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 $466, Scandinavian Airlines can have you in Czech Republic from Chicago O'Hare Intl Airport in 18h. The distance from Chicago O'Hare Intl Airport to Czech Republic is about 4531 mi.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Czech Republic one-way?

    One-way options have recently been found by users for as low as $250 on Icelandair. Other airlines that offer cheap prices include Scandinavian Airlines from $279 and United Airlines from $316 one-way.

  • 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, December is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Czech Republic (average of $430). Flying from Chicago O'Hare Intl Airport to Czech Republic 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 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 February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$422Average$491FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$453Average$601FlexibilityNo cancel feeOn-time76%
LOTCheapest$514Average$796FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$519Average$716FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$537Average$603FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$574Average$800FlexibilityNo cancel feeOn-time70%
SWISSCheapest$579Average$837FlexibilityNo cancel feeOn-time79%
Aer LingusCheapest$605Average$837FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$607Average$783FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$621Average$825FlexibilityNo cancel feeOn-time69%

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