HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$335+ Cheap flights from the Czech Republic to O'Hare Intl (ORD)

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — ORD
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Czech Republic to O'Hare Intl with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Czech Republic to O'Hare Intl

Keep the following information in mind while searching for Czech Republic to O'Hare Intl flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$530
(Gotogate)

One-way from

$335
(Mytrip)

Popular in

August

Cheapest in

January

Average price

$733
Provider with most accurate pricing for Václav Havel Prague-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Václav Havel Prague-Chicago (CHI) flights.
Search Deals
From Czech Republic to Chicago O'Hare Intl
Search Deals
One-way flight from Czech Republic to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Czech Republic to O'Hare Intl

Cheapest flights from Czech Republic to O'Hare Intl
Explore the most affordable flight options available from Czech Republic to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/158:55 pmPRG - ORD
1 stop26h 15mScandinavian Airlines
Thu 5/297:15 pmORD - PRG
1 stop31h 30mScandinavian Airlines
Deal found 3/31$530
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:50 amPRG - ORD
3 stops23h 08mMultiple Airlines
Mon 5/125:05 amORD - PRG
3 stops19h 45mMultiple Airlines
Deal found 3/31$570
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Sat 5/1011:50 amPRG - ORD
1 stop14h 10mAer Lingus
Sun 5/189:15 pmORD - PRG
1 stop30h 55mAer Lingus
Deal found 3/30$574
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/232:00 pmPRG - ORD
1 stop14h 15mIcelandair
Wed 5/2810:15 pmORD - PRG
1 stop31h 50mIcelandair
Deal found 3/31$595
This Gotogate deal was found by Cheapflights users on 3/30. 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.
Tue 4/17:40 pmPRG - ORD
1 stop31h 00mLOT
Tue 4/89:40 pmORD - PRG
1 stop28h 35mLOT
Deal found 3/30$609
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/246:00 amPRG - ORD
1 stop15h 10mKLM
Sun 5/254:20 pmORD - PRG
1 stop14h 25mKLM
Deal found 3/31$647
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.
Mon 4/148:50 amPRG - ORD
2 stops16h 59mDelta
Mon 4/285:10 pmORD - PRG
1 stop21h 35mDelta
Deal found 3/31$650
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Fri 5/28:10 amPRG - ORD
1 stop16h 40mAmerican Airlines
Wed 7/99:15 pmORD - PRG
1 stop18h 50mAmerican Airlines
Deal found 3/30$654
This British Airways deal was found by Cheapflights users on 3/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1410:20 amPRG - ORD
1 stop14h 55mBritish Airways
Thu 7/249:15 pmORD - PRG
1 stop15h 55mBritish Airways
Deal found 3/30$673
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/111:35 amPRG - ORD
1 stop13h 15mFinnair
Mon 5/124:44 pmORD - PRG
2 stops19h 01mFinnair
Deal found 3/31$688
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/72:15 pmPRG - ORD
1 stop26h 25mTurkish Airlines
Sun 8/1711:25 amORD - PRG
1 stop14h 00mTurkish Airlines
Deal found 3/31$716
This Gotogate deal was found by Cheapflights users on 3/30. 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.
Fri 7/46:00 amPRG - ORD
1 stop15h 55mLufthansa
Sat 7/1910:30 pmORD - PRG
1 stop12h 20mLufthansa
Deal found 3/30$741

Cheapflights Fare Finder

Customize your flight search to find flights from Czech Republic to O'Hare Intl 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 March 31, 2025.
Use the filters below to find and compare flights from the Czech Republic to Chicago O'Hare Intl Airport that are best for you.

Fly from

Czech Republic

Fly to

O'Hare Intl

Route

Depart

Return

Price

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Thu 5/15

8:55 pm-4:10 pm

1 stop26h 15m

Chicago O'Hare Intl

Thu 5/29

7:15 pm-9:45 am

1 stop31h 30m

$530

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Thu 5/1

8:50 am-12:58 am

3 stops23h 08m

Chicago O'Hare Intl

Mon 5/12

5:05 am-7:50 am

3 stops19h 45m

$570

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Sat 5/10

11:50 am-7:00 pm

1 stop14h 10m

Chicago O'Hare Intl

Sun 5/18

9:15 pm-11:10 am

1 stop30h 55m

$574

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Fri 5/23

2:00 pm-9:15 pm

1 stop14h 15m

Chicago O'Hare Intl

Wed 5/28

10:15 pm-1:05 pm

1 stop31h 50m

$595

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Sat 5/24

6:00 am-2:10 pm

1 stop15h 10m

Chicago O'Hare Intl

Sun 5/25

4:20 pm-1:45 pm

1 stop14h 25m

$647

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Mon 4/14

8:50 am-6:49 pm

2 stops16h 59m

Chicago O'Hare Intl

Mon 4/28

5:10 pm-9:45 pm

1 stop21h 35m

$650

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Fri 5/2

8:10 am-5:50 pm

1 stop16h 40m

Chicago O'Hare Intl

Wed 7/9

9:15 pm-11:05 pm

1 stop18h 50m

$654

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Mon 7/14

10:20 am-6:15 pm

1 stop14h 55m

Chicago O'Hare Intl

Thu 7/24

9:15 pm-8:10 pm

1 stop15h 55m

$673

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Thu 5/1

11:35 am-5:50 pm

1 stop13h 15m

Chicago O'Hare Intl

Mon 5/12

4:44 pm-6:45 pm

2 stops19h 01m

$688

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Fri 4/18

6:05 pm-3:10 pm

1 stop28h 05m

Chicago O'Hare Intl

Sun 4/20

5:10 pm-9:40 pm

1 stop21h 30m

$690

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 30 results
1
2
3

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

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

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

Currently, August is the cheapest month in which you can book a flight from Czech Republic to Chicago O'Hare Intl Airport (average of $245). Flying from Czech Republic to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $323). 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 CZ to ORD?

Find hourly flight availability from Czech Republic to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Czech Republic to Chicago O'Hare Intl Airport as you normally would.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated March 31, 2025.
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LOT
7.6
Good
1,065 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
770 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Czech Republic to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $369. Users have also found prices from $416 and $551 on Air Serbia and Icelandair, respectively.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Czech Republic to Chicago O'Hare Intl Airport (average of $245). Flying from Czech Republic to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $323). 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

Traveling to a place near the Czech Republic?

Book flights to the Czech Republic if you plan to visit one of these locations
Schaumburg
Rosemont
Beloit
Racine
Hoffman Estates
Naperville
Rockford
Tinley Park
Skokie
Kenosha
Arlington Heights
Joliet
Orland Park
Merrillville
Northbrook
New Buffalo
Evanston
Waukegan
Elgin
Glenview

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Czech Republic to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to O'Hare Intl flights
Heathrow to O'Hare Intl flights
Frederic Chopin to O'Hare Intl flights
Charles de Gaulle to O'Hare Intl flights
Frederic Chopin to Midway flights
Istanbul to O'Hare Intl flights
Orly to O'Hare Intl flights
Madrid to O'Hare Intl flights
Athens to O'Hare Intl flights
Malpensa to O'Hare Intl flights
Krakow to O'Hare Intl flights
Gatwick to O'Hare Intl flights
Munich to O'Hare Intl flights
Vienna to O'Hare Intl flights
Zurich to O'Hare Intl flights
Heathrow to Midway flights
London City to O'Hare Intl flights
Barcelona-El Prat to O'Hare Intl flights
Bruxelles-National to O'Hare Intl flights
Leonardo da Vinci/Fiumicino to O'Hare Intl flights
Amsterdam to O'Hare Intl flights
Dublin to O'Hare Intl flights
Beauvais-Tille to O'Hare Intl flights
Charles de Gaulle to Midway flights
Barcelona-El Prat to Midway flights
Linate to O'Hare Intl flights
Istanbul to Midway flights
Frankfurt-Hahn to O'Hare Intl flights
Modlin to O'Hare Intl flights
Madrid to Midway flights
Berlin to O'Hare Intl flights
Sabiha Gokcen to O'Hare Intl flights
Copenhagen to O'Hare Intl flights
Stansted to O'Hare Intl flights
Bruxelles-National to Midway flights
Helsinki to O'Hare Intl flights
Vicenza to O'Hare Intl flights
Otopeni Intl to O'Hare Intl flights
Oslo Gardermoen to O'Hare Intl flights
Geneva to O'Hare Intl flights
Bergamo to O'Hare Intl flights
Duesseldorf Intl to O'Hare Intl flights
Leonardo da Vinci/Fiumicino to Midway flights

Top 7 airlines flying from Czech Republic to O'Hare Intl

Discover the top 7 airlines that operate flights from Czech Republic to O'Hare Intl. 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$449Average$629FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$544Average$716FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$572Average$702FlexibilityNo cancel feeOn-timeN/A
LOTCheapest$599Average$698FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$610Average$778FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$693Average$783FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$731Average$874FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.