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$389+ Cheap flights from the Czech Republic to Chicago (CHI)

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — CHI
févr. 25 — mars 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Czech Republic to Chicago

Keep the following information in mind while searching for Czech Republic to Chicago flight deals. Data was last updated février 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$576
(Mytrip)

One-way from

$389
(Air Serbia)

Popular in

August

Cheapest in

January

Average price

$598
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.
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From Czech Republic to Chicago (CHI)
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One-way flight from Czech Republic to Chicago (CHI)
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Highest demand for flights based on searches. 9% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Czech Republic to Chicago

Cheapest flights from Czech Republic to Chicago
Explore the most affordable flight options available from Czech Republic to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on février 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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.
lun. 3/1011:40 amPRG - ORD
1 stop13h 15mAer Lingus
mar. 3/254:55 pmORD - PRG
1 stop12h 05mAer Lingus
Deal found 2/20$576
This Delta deal was found by Cheapflights users on 2/20. 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.
lun. 3/106:00 amPRG - ORD
1 stop15h 30mDelta
mar. 3/252:40 pmORD - PRG
2 stops15h 40mDelta
Deal found 2/20$618
This Delta deal was found by Cheapflights users on 2/20. 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.
lun. 3/106:00 amPRG - MDW
2 stops18h 18mDelta
mar. 3/252:55 pmMDW - PRG
2 stops15h 25mDelta
Deal found 2/20$623
This oojo deal was found by Cheapflights users on 2/20. 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.
ven. 12/510:25 amPRG - ORD
1 stop13h 20mScandinavian Airlines
ven. 12/127:30 pmORD - PRG
1 stop31h 15mScandinavian Airlines
Deal found 2/20$630
This American Airlines deal was found by Cheapflights users on 2/20. 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.
jeu. 5/111:35 amPRG - ORD
1 stop13h 15mAmerican Airlines
ven. 5/237:15 pmORD - PRG
1 stop20h 45mAmerican Airlines
Deal found 2/20$634
This Booking.com deal was found by Cheapflights users on 2/20. 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.
jeu. 2/276:35 amPRG - ORD
1 stop19h 10mBritish Airways
mar. 3/48:25 pmORD - PRG
1 stop15h 45mBritish Airways
Deal found 2/20$645
This Finnair deal was found by Cheapflights users on 2/20. 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.
sam. 5/248:10 amPRG - ORD
1 stop16h 15mMultiple Airlines
dim. 5/2510:25 pmORD - PRG
1 stop14h 45mMultiple Airlines
Deal found 2/20$656
This Booking.com deal was found by Cheapflights users on 2/20. 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.
mar. 2/257:15 amPRG - ORD
1 stop19h 45mLOT
lun. 3/319:40 pmORD - PRG
1 stop17h 00mLOT
Deal found 2/20$659
This Gotogate deal was found by Cheapflights users on 2/20. 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.
dim. 6/17:30 pmPRG - ORD
1 stop29h 20mFinnair
dim. 6/299:30 pmORD - PRG
1 stop14h 15mFinnair
Deal found 2/20$660
This oojo deal was found by Cheapflights users on 2/20. 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.
dim. 3/167:25 pmPRG - ORD
1 stop21h 45mTurkish Airlines
dim. 11/168:20 pmORD - PRG
1 stop15h 15mTurkish Airlines
Deal found 2/20$694
This United Airlines deal was found by Cheapflights users on 2/20. 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.
jeu. 5/226:00 amPRG - ORD
2 stops32h 59mUnited Airlines
sam. 8/3010:30 pmORD - PRG
1 stop12h 20mUnited Airlines
Deal found 2/20$710
This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/146:00 amPRG - ORD
1 stop12h 00mLufthansa
lun. 8/2510:30 pmORD - PRG
1 stop12h 20mLufthansa
Deal found 2/20$715

Find flights from Czech Republic to Chicago within your budget

Customize your flight search to find flights from Czech Republic to Chicago 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 février 20, 2025.

Fly from

Czech Republic

Fly to

Chicago

Route

Depart

Return

Price

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

lun. 3/10

11:40 am-6:55 pm

1 stop13h 15m

Chicago O'Hare Intl

mar. 3/25

4:55 pm-11:00 am

1 stop12h 05m

$576

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

lun. 3/10

6:00 am-3:30 pm

1 stop15h 30m

Chicago O'Hare Intl

mar. 3/25

2:40 pm-12:20 pm

2 stops15h 40m

$618

PragueChicago

PRG - MDW

PRGMDW

Václav Havel Prague

lun. 3/10

6:00 am-6:18 pm

2 stops18h 18m

Chicago Midway

mar. 3/25

2:55 pm-12:20 pm

2 stops15h 25m

$623

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

jeu. 5/1

11:35 am-5:50 pm

1 stop13h 15m

Chicago O'Hare Intl

ven. 5/23

7:15 pm-11:00 pm

1 stop20h 45m

$634

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

sam. 5/24

8:10 am-5:25 pm

1 stop16h 15m

Chicago O'Hare Intl

dim. 5/25

10:25 pm-8:10 pm

1 stop14h 45m

$656

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

dim. 6/1

7:30 pm-5:50 pm

1 stop29h 20m

Chicago O'Hare Intl

dim. 6/29

9:30 pm-6:45 pm

1 stop14h 15m

$660

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

jeu. 5/22

10:25 am-4:10 pm

1 stop12h 45m

Chicago O'Hare Intl

sam. 8/30

7:15 pm-9:45 am

1 stop31h 30m

$665

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

dim. 3/16

7:25 pm-11:10 am

1 stop21h 45m

Chicago O'Hare Intl

dim. 11/16

8:20 pm-6:35 pm

1 stop15h 15m

$694

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

jeu. 5/22

6:00 am-7:59 am

2 stops32h 59m

Chicago O'Hare Intl

sam. 8/30

10:30 pm-5:50 pm

1 stop12h 20m

$710

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

lun. 7/14

6:00 am-11:00 am

1 stop12h 00m

Chicago O'Hare Intl

lun. 8/25

10:30 pm-5:50 pm

1 stop12h 20m

$715

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 27 results
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Best time to book a flight from Czech Republic to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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.

Travel insights for flights from Czech Republic to Chicago

Get recent, data-driven insights about flights from Czech Republic to Chicago including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Czech Republic to Chicago?

Currently, August is the cheapest month in which you can book a flight from Czech Republic to Chicago (average of $245). Flying from Czech Republic to Chicago in March is currently the most expensive (average of $321). 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 CHI?

Find hourly flight availability from Czech Republic to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated février 20, 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 as you normally would.

Rainfall in Chicago by month

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

In terms of precipitation, rainfall in Chicago 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 when rainfall is around 1.7 in.

Temperature in Chicago by month

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

If weather is an important factor for your trip to Chicago, 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 Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated février 20, 2025.
Read through reviews of airlines operating flights from Czech Republic to Chicago, such as Delta, KLM and LOT. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

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
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

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
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

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
1,080 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

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
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

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
773 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

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 Chicago. 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 one-way?

    For one-way options, check prices for Air Serbia. According to our data, you can fly for as low as $389. Users have also found prices from $581 and $593 on TAP AIR PORTUGAL and Finnair, respectively.

  • Can I find deals for flights from Czech Republic to Chicago that include hotel bookings?

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

  • How can I find direct flights from Czech Republic to Chicago?

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

  • Can I find deals for business class flights from Czech Republic to Chicago?

    Yes. Cheapflights offers flight deals from Czech Republic to Chicago 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?

    Currently, August is the cheapest month in which you can book a flight from Czech Republic to Chicago (average of $245). Flying from Czech Republic to Chicago in March is currently the most expensive (average of $321). 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
Merrillville
New Buffalo
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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Alternative routes for Czech Republic to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Czech Republic to Chicago

Discover the top 4 airlines that operate flights from Czech Republic to Chicago. 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 février 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$544Average$681FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$564Average$699FlexibilityNo cancel feeOn-timeN/A
LOTCheapest$592Average$703FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$693Average$780FlexibilityNo cancel feeOn-time76%
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