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$306+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PRG
may. 5 — may. 121
lun. 5/5
lun. 5/12
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 abril 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$642
(SmartFares)

One-way from

$306
(oojo)

Popular in

June

Cheapest in

October

Average price

$609
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. 20% potential increase in price ($186 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 April 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 abril 30, 2025.

This SmartFares deal was found by Cheapflights users on 4/29. 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.
mié. 8/277:00 amORD - PRG
2 stops19h 45mScandinavian Airlines
mié. 9/108:55 pmPRG - ORD
1 stop26h 15mScandinavian Airlines
Deal found 4/29$642
This Mytrip deal was found by Cheapflights users on 4/28. 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.
dom. 8/247:15 pmORD - PRG
3 stops31h 55mMultiple Airlines
dom. 8/316:30 pmPRG - ORD
3 stops28h 40mMultiple Airlines
Deal found 4/28$645
This Turkish Airlines deal was found by Cheapflights users on 4/28. 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.
dom. 10/1911:25 amORD - PRG
1 stop20h 05mTurkish Airlines
mar. 10/289:55 amPRG - ORD
1 stop31h 15mTurkish Airlines
Deal found 4/28$647
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2810:25 pmORD - PRG
1 stop11h 40mUnited Airlines
mar. 11/117:20 amPRG - ORD
2 stops14h 25mUnited Airlines
Deal found 4/28$650
This TAP AIR PORTUGAL deal was found by Cheapflights users on 4/28. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/196:00 pmORD - PRG
1 stop17h 45mTAP AIR PORTUGAL
jue. 10/237:30 pmPRG - ORD
1 stop27h 40mTAP AIR PORTUGAL
Deal found 4/28$654
This Justfly.com deal was found by Cheapflights users on 4/28. 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.
sáb. 7/198:25 pmORD - PRG
1 stop32h 45mAir Canada
sáb. 8/231:40 pmPRG - ORD
2 stops25h 21mAir Canada
Deal found 4/28$679
This CrystalTravel deal was found by Cheapflights users on 4/28. 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.
mar. 7/292:20 pmORD - PRG
1 stop11h 45mSWISS
mar. 8/127:10 pmPRG - ORD
1 stop24h 00mSWISS
Deal found 4/28$696
This oojo deal was found by Cheapflights users on 4/28. 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.
mié. 7/2310:15 pmORD - PRG
1 stop31h 50mIcelandair
dom. 8/312:00 pmPRG - ORD
1 stop14h 15mIcelandair
Deal found 4/28$741
This Delta deal was found by Cheapflights users on 4/28. 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.
mié. 10/225:10 pmORD - PRG
1 stop21h 35mDelta
mar. 10/286:00 amPRG - ORD
2 stops17h 45mDelta
Deal found 4/28$754
This Gurufare deal was found by Cheapflights users on 4/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/236:45 pmORD - PRG
2 stops39h 55mBritish Airways
mié. 12/316:55 amPRG - ORD
2 stops19h 25mBritish Airways
Deal found 4/28$778
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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.
mar. 7/294:00 pmORD - PRG
2 stops13h 55mLufthansa
mar. 8/126:40 pmPRG - ORD
2 stops24h 50mLufthansa
Deal found 4/28$824
This Austrian Airlines deal was found by Cheapflights users on 4/28. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/244:20 pmORD - PRG
1 stop22h 30mAustrian Airlines
lun. 10/274:40 pmPRG - ORD
2 stops31h 53mAustrian Airlines
Deal found 4/28$861

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 abril 30, 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

mié. 8/27

7:00 am-9:45 am

2 stops19h 45m

Václav Havel Prague

mié. 9/10

8:55 pm-4:10 pm

1 stop26h 15m

$642

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

dom. 8/24

7:15 pm-10:10 am

3 stops31h 55m

Václav Havel Prague

dom. 8/31

6:30 pm-4:10 pm

3 stops28h 40m

$645

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

dom. 10/19

11:25 am-2:30 pm

1 stop20h 05m

Václav Havel Prague

mar. 10/28

9:55 am-11:10 am

1 stop31h 15m

$647

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

dom. 10/19

6:00 pm-6:45 pm

1 stop17h 45m

Václav Havel Prague

jue. 10/23

7:30 pm-4:10 pm

1 stop27h 40m

$654

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

sáb. 7/19

8:25 pm-12:10 pm

1 stop32h 45m

Václav Havel Prague

sáb. 8/23

1:40 pm-8:01 am

2 stops25h 21m

$679

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

mar. 7/29

2:20 pm-9:05 am

1 stop11h 45m

Václav Havel Prague

mar. 8/12

7:10 pm-12:10 pm

1 stop24h 00m

$696

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

mié. 7/23

10:15 pm-1:05 pm

1 stop31h 50m

Václav Havel Prague

dom. 8/31

2:00 pm-9:15 pm

1 stop14h 15m

$741

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

mié. 7/30

3:48 pm-2:05 pm

2 stops15h 17m

Václav Havel Prague

mié. 8/13

6:00 am-3:04 pm

2 stops16h 04m

$743

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

mié. 10/22

5:10 pm-9:45 pm

1 stop21h 35m

Václav Havel Prague

mar. 10/28

6:00 am-5:45 pm

2 stops17h 45m

$754

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

jue. 5/15

7:10 pm-5:00 pm

1 stop14h 50m

Václav Havel Prague

mié. 5/28

10:25 am-3:55 pm

1 stop12h 30m

$809

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 28 results
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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, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Czech Republic (average of $651). Flying from Chicago O'Hare Intl Airport to Czech Republic in June is currently the most expensive (average of $1,215). 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 abril 30, 2025.

When flying from Chicago O'Hare Intl Airport to Czech Republic, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Czech Republic by month

Plan your trip to Czech Republic by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Czech Republic ranges from 0.4 - 2.4 inches per month. June is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit Czech Republic when rainfall is around 0.4 in.

Temperature in Czech Republic by month

Plan your trip to Czech Republic by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Czech Republic, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 abril 30, 2025.
Peruse reviews from past customers who have flown with Delta, LOT and Finnair from Chicago to Czech Republic to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LOT
7.6
Good
1,069 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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 $306 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Air Serbia from $323 and Turkish Airlines from $326 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, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Czech Republic (average of $651). Flying from Chicago O'Hare Intl Airport to Czech Republic in June is currently the most expensive (average of $1,215). 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 abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$397Average$544FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$454Average$483FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$515Average$588FlexibilityNo cancel feeOn-time77%
LOTCheapest$529Average$793FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$537Average$716FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$548Average$758FlexibilityNo cancel feeOn-time71%
SWISSCheapest$548Average$940FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$581Average$839FlexibilityNo cancel feeOn-time69%
Austrian AirlinesCheapest$583Average$793FlexibilityNo cancel feeOn-time78%
KLMCheapest$587Average$805FlexibilityNo cancel feeOn-time75%

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