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O'Hare Intl

$343+ 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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — ORD
mar. 6 — mar. 131
vie. 3/6
vie. 3/13
1 adult, Economy
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Cheap 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 febrero 4, 2026.

This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/209:55 am
PRG
-
ORD
1 stop16h 55m
LOT
mar. 5/55:10 pm
ORD
-
PRG
1 stop11h 55m
LOT
Deal found 2/3$641
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/197:15 pm
PRG
-
ORD
1 stop27h 10m
TAP AIR PORTUGAL
mié. 4/156:00 pm
ORD
-
PRG
1 stop35h 35m
TAP AIR PORTUGAL
Deal found 2/3$652
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/207:20 pm
PRG
-
ORD
1 stop29h 55m
Turkish Airlines
sáb. 4/2511:25 am
ORD
-
PRG
1 stop18h 35m
Turkish Airlines
Deal found 2/3$657
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/2011:35 am
PRG
-
ORD
2 stops32h 25m
Multiple Airlines
mar. 5/53:45 pm
ORD
-
PRG
1 stop12h 05m
Multiple Airlines
Deal found 2/3$661
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/182:45 pm
PRG
-
ORD
1 stop26h 20m
Turkish Airlines
mié. 4/158:10 pm
ORD
-
PRG
1 stop15h 15m
Turkish Airlines
Deal found 2/3$663
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/197:15 pm
PRG
-
ORD
1 stop27h 10m
TAP AIR PORTUGAL
mié. 3/47:10 pm
ORD
-
PRG
1 stop16h 15m
TAP AIR PORTUGAL
Deal found 2/3$664
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/182:45 pm
PRG
-
ORD
1 stop26h 20m
Turkish Airlines
jue. 4/168:10 pm
ORD
-
PRG
1 stop15h 15m
Turkish Airlines
Deal found 2/3$674
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/217:25 pm
PRG
-
ORD
1 stop21h 40m
Turkish Airlines
sáb. 4/1811:25 am
ORD
-
PRG
1 stop13h 55m
Turkish Airlines
Deal found 2/3$680
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/89:35 am
PRG
-
ORD
1 stop31h 30m
Turkish Airlines
dom. 3/298:10 pm
ORD
-
PRG
1 stop15h 15m
Turkish Airlines
Deal found 2/3$681
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/262:45 pm
PRG
-
ORD
1 stop34h 40m
Turkish Airlines
mié. 3/1112:50 pm
ORD
-
PRG
1 stop23h 40m
Turkish Airlines
Deal found 2/3$686
This Turkish Airlines 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/23:20 pm
PRG
-
ORD
1 stop25h 20m
Turkish Airlines
mar. 5/58:10 pm
ORD
-
PRG
1 stop29h 10m
Turkish Airlines
Deal found 2/2$693
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/242:00 pm
PRG
-
ORD
1 stop14h 25m
Icelandair
sáb. 6/610:25 pm
ORD
-
PRG
1 stop31h 40m
Icelandair
Deal found 2/3$698

Find 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 febrero 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$621
(Mytrip)

One-way from

$343
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$659
Provider with most accurate pricing for Václav Havel Prague-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Václav Havel Prague-Chicago (CHI) flights.
Search Deals
From Czech Republic to Chicago O'Hare Intl
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One-way flight from Czech Republic to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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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 febrero 4, 2026.
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

dom. 3/8

9:35 am-11:05 am

1 stop31h 30m

Chicago O'Hare Intl

dom. 3/29

8:10 pm-6:25 pm

1 stop15h 15m

$681

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

mié. 2/18

6:00 pm-8:00 pm

1 stop33h 00m

Chicago O'Hare Intl

mié. 4/15

8:31 am-5:20 pm

2 stops25h 49m

$701

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

vie. 2/20

2:45 pm-10:05 am

1 stop26h 20m

Chicago O'Hare Intl

sáb. 4/18

8:10 pm-8:20 am

1 stop29h 10m

$724

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

vie. 2/20

7:25 pm-10:05 am

1 stop21h 40m

Chicago O'Hare Intl

mié. 4/15

11:25 am-8:20 am

1 stop13h 55m

$724

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

vie. 2/20

10:25 am-4:45 pm

1 stop13h 20m

Chicago O'Hare Intl

lun. 4/13

7:15 pm-2:40 pm

1 stop12h 25m

$746

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

jue. 2/19

10:25 am-4:45 pm

1 stop13h 20m

Chicago O'Hare Intl

vie. 4/17

7:15 pm-8:15 pm

1 stop18h 00m

$746

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

vie. 4/24

2:00 pm-9:25 pm

1 stop14h 25m

Chicago O'Hare Intl

dom. 6/7

7:25 pm-1:05 pm

1 stop10h 40m

$748

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

vie. 4/24

2:00 pm-9:25 pm

1 stop14h 25m

Chicago O'Hare Intl

mié. 6/3

10:25 pm-1:05 pm

1 stop31h 40m

$750

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

mar. 2/17

7:20 pm-4:45 pm

1 stop28h 25m

Chicago O'Hare Intl

mié. 4/15

7:15 pm-2:40 pm

1 stop12h 25m

$782

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

dom. 3/8

6:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

dom. 3/29

7:00 pm-5:40 pm

2 stops15h 40m

$789

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 21 results
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2
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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, April is the cheapest month in which you can book a flight from Czech Republic to Chicago O'Hare Intl Airport (average of $472). Flying from Czech Republic to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $743). 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 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 febrero 4, 2026.
See what other customers who have flown with LOT, United Airlines, and Aer Lingus from the Czech Republic to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.5
Good
1,179 reviews

Comfort

7.4

Boarding

7.5

Entertainment

6.9

Overall

7.5

Crew

8.2

Food

7.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.
LOT
7.5
Good
1,179 reviews
LOT
7.5
Good
1,179 reviews

Comfort

7.4

Boarding

7.5

Entertainment

6.9

Overall

7.5

Crew

8.2

Food

7.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.
United Airlines
7.4
Good
9,235 reviews
LOT
7.5
Good
1,179 reviews

Comfort

7.4

Boarding

7.5

Entertainment

6.9

Overall

7.5

Crew

8.2

Food

7.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.
Aer Lingus
7.2
Good
1,444 reviews
LOT
7.5
Good
1,179 reviews

Comfort

7.4

Boarding

7.5

Entertainment

6.9

Overall

7.5

Crew

8.2

Food

7.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.
Icelandair
7.1
Good
606 reviews
LOT
7.5
Good
1,179 reviews

Comfort

7.4

Boarding

7.5

Entertainment

6.9

Overall

7.5

Crew

8.2

Food

7.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.
Lufthansa
6.8
Okay
7,759 reviews
LOT
7.5
Good
1,179 reviews

Comfort

7.4

Boarding

7.5

Entertainment

6.9

Overall

7.5

Crew

8.2

Food

7.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.

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.

  • How long is the flight from Czech Republic to Chicago O'Hare Intl Airport?

    Turkish Airlines, LOT, and Scandinavian Airlines can get you from Czech Republic to Chicago O'Hare Intl Airport in just under 13h 20m. Your travel time can differ by up to 19h 40m. Czech Republic and Chicago O'Hare Intl Airport are separated by a distance of 4531 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 British Airways. According to our data, you can fly for as low as $510. Users have also found prices from $515 and $535 on Finnair and Aer Lingus, 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, April is the cheapest month in which you can book a flight from Czech Republic to Chicago O'Hare Intl Airport (average of $472). Flying from Czech Republic to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $743). 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Naperville
Gurnee
Elgin
Hoffman Estates
Beloit
Delavan
Oak Brook
Des Plaines
Downers Grove
Elk Grove Village
Skokie
Libertyville
Lake Geneva
Waukegan
Bridgeview
Kenosha
Warrenville
Aurora

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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
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Madrid to Midway flights
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Munich to Midway flights
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Top 5 airlines flying from Czech Republic to O'Hare Intl

Discover the top 5 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 febrero 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$595Average$663FlexibilityNo cancel feeOn-time76%
LOTCheapest$603Average$813FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$727Average$907FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$760Average$870FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$778Average$853FlexibilityNo cancel feeOn-timeN/A

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