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$367+ Cheap flights from the Czech Republic to Illinois

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — ORD
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Czech Republic to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Czech Republic (CZ0) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Czech Republic to Illinois

Cheapest flights from Czech Republic to Illinois
Explore the most affordable flight options available from Czech Republic to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Lufthansa deal was found by Cheapflights users on 11/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/277:25 amPRG - ORD
1 stop13h 40mMultiple Airlines
Sat 12/79:25 pmORD - PRG
1 stop11h 25mMultiple Airlines
Deal found 11/21$745
This Delta deal was found by Cheapflights users on 11/21. 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.
Thu 11/288:50 amPRG - MDW
2 stops31h 00mDelta
Sun 12/89:30 amMDW - PRG
2 stops15h 50mDelta
Deal found 11/21$751
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Wed 12/186:50 amPRG - ORD
2 stops17h 08mUnited Airlines
Sat 12/287:20 amORD - PRG
2 stops31h 25mUnited Airlines
Deal found 11/21$775
This FlightHub deal was found by Cheapflights users on 11/21. 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.
Sat 12/217:40 pmPRG - ORD
2 stops55h 10mLOT
Sun 1/59:55 pmORD - PRG
2 stops40h 50mLOT
Deal found 11/21$781
This KLM deal was found by Cheapflights users on 11/21. 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.
Tue 11/266:00 amPRG - MDW
2 stops18h 02mKLM
Sun 12/89:30 amMDW - PRG
2 stops15h 50mKLM
Deal found 11/21$786
This Air France deal was found by Cheapflights users on 11/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/276:00 amPRG - MDW
2 stops18h 02mMultiple Airlines
Fri 12/65:50 pmMDW - PRG
2 stops16h 15mMultiple Airlines
Deal found 11/21$856
This Travelocity deal was found by Cheapflights users on 11/21. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/216:50 pmPRG - ORD
2 stops24h 25mLufthansa
Sat 1/45:55 pmORD - PRG
2 stops17h 10mLufthansa
Deal found 11/21$860
This Gotogate deal was found by Cheapflights users on 11/21. 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.
Sun 12/89:45 amPRG - ORD
2 stops16h 47mAir Canada
Sat 12/149:50 amORD - PRG
2 stops16h 55mAir Canada
Deal found 11/21$873
This Austrian Airlines deal was found by Cheapflights users on 11/21. 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.
Sun 12/84:40 pmPRG - ORD
1 stop28h 25mAustrian Airlines
Sun 12/155:55 pmORD - PRG
2 stops15h 05mAustrian Airlines
Deal found 11/21$912
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Sat 12/76:50 amPRG - STL
2 stops15h 44mUnited Airlines
Mon 12/163:50 pmSTL - PRG
2 stops14h 20mUnited Airlines
Deal found 11/21$923
This Gotogate deal was found by Cheapflights users on 11/21. 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.
Sun 12/810:30 amPRG - ORD
1 stop12h 20mScandinavian Airlines
Sat 12/147:10 pmORD - PRG
1 stop31h 40mScandinavian Airlines
Deal found 11/21$931
This Finnair deal was found by Cheapflights users on 11/21. 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 12/126:35 amPRG - STL
2 stops23h 35mMultiple Airlines
Tue 12/175:05 amSTL - PRG
2 stops30h 45mMultiple Airlines
Deal found 11/21$944

Find flights from Czech Republic to Illinois within your budget

Customize your flight search to find flights from Czech Republic to Illinois 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Thu 1/16

7:15 pm-3:30 pm

1 stop27h 15m

Chicago O'Hare Intl

Wed 1/29

7:15 pm-11:05 am

1 stop32h 50m

$445

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Thu 1/16

2:25 pm-2:30 pm

1 stop31h 05m

Chicago O'Hare Intl

Wed 1/29

4:58 pm-1:40 pm

2 stops13h 42m

$484

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Thu 1/16

11:10 am-3:30 pm

2 stops35h 20m

Chicago O'Hare Intl

Wed 1/29

7:15 pm-8:25 pm

2 stops18h 10m

$491

PragueChicago

PRG - MDW

PRGMDW

Václav Havel Prague

Thu 1/16

8:50 am-6:14 pm

2 stops16h 24m

Chicago Midway

Wed 1/29

2:08 pm-10:50 am

2 stops13h 42m

$525

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Mon 1/13

8:50 am-9:28 pm

2 stops19h 38m

Chicago O'Hare Intl

Tue 3/11

5:45 pm-5:05 pm

2 stops17h 20m

$555

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Mon 1/13

11:40 am-7:15 pm

1 stop14h 35m

Chicago O'Hare Intl

Tue 3/11

4:55 pm-11:00 am

1 stop12h 05m

$680

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Fri 1/10

6:00 am-2:45 pm

1 stop15h 45m

Chicago O'Hare Intl

Tue 3/11

6:00 pm-1:05 pm

1 stop13h 05m

$688

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Tue 1/14

7:40 pm-8:00 pm

1 stop31h 20m

Chicago O'Hare Intl

Tue 1/28

9:55 pm-5:15 pm

1 stop12h 20m

$689

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Fri 1/10

12:05 pm-1:11 pm

2 stops32h 06m

Chicago O'Hare Intl

Tue 3/11

4:00 pm-1:10 pm

2 stops15h 10m

$706

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Thu 1/16

6:35 am-1:55 pm

1 stop14h 20m

Chicago O'Hare Intl

Wed 1/29

4:45 pm-3:00 pm

1 stop15h 15m

$709

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 36 results
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Best time to book a flight from Czech Republic to Illinois

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

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

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

Currently, September is the cheapest month in which you can book a flight from Czech Republic to Illinois (average of $232). Flying from Czech Republic to Illinois in June is currently the most expensive (average of $308). 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 IL?

Find hourly flight availability from Czech Republic to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Czech Republic to Illinois as you normally would.

Rainfall in Illinois by month

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

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

Temperature in Illinois by month

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

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

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated November 21, 2024.
Get a feel of what it's like to fly with Lufthansa, KLM and Delta from Czech Republic to Illinois by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,755 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

Delta
8.0
Very good
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,755 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

LOT
7.6
Good
1,169 reviews
Delta
8.0
Very good
8,755 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

Austrian Airlines
7.6
Good
804 reviews
Delta
8.0
Very good
8,755 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

SWISS
7.6
Good
1,636 reviews
Delta
8.0
Very good
8,755 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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 Illinois. 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 Illinois one-way?

    The cheapest airline one-way is Air Serbia, with whom users have recently found tickets for as low as $400. However, be on the lookout for offers from TAP AIR PORTUGAL and LOT, as they are both options that can get you from Czech Republic to Illinois for a low price.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Czech Republic to Illinois (average of $232). Flying from Czech Republic to Illinois in June is currently the most expensive (average of $308). 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 Czech Republic to Illinois

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Top 4 airlines flying from Czech Republic to Illinois

Discover the top 4 airlines that operate flights from Czech Republic to Illinois. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$544Average$716FlexibilityNo cancel feeOn-time70%
LOTCheapest$554Average$672FlexibilityNo cancel feeOn-time81%
Aer LingusCheapest$564Average$699FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$695Average$794FlexibilityNo cancel feeOn-time76%
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