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$499+ Cheap flights from Poznan (POZ) to Illinois

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
POZ — ORD
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Poznan to Illinois

Keep the following information in mind while searching for Poznan to Illinois flight deals. Data was last updated July 31, 2025.

Round-trip from

$499
(Kissandfly.com)

Popular in

January

Cheapest in

February

Average price

$750
From Poznan Lawica to Illinois
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Poznan to Illinois

Cheapest flights from Poznan to Illinois
Explore the most affordable flight options available from Poznan to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Kissandfly.com deal was found by Cheapflights users on 7/29. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:40 amPOZ - ORD
1 stop16h 15mLufthansa
Tue 10/281:36 pmORD - POZ
2 stops16h 54mLufthansa
Deal found 7/29$499
This Flighttix deal was found by Cheapflights users on 7/30. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:05 amPOZ - ORD
1 stop14h 55mMultiple Airlines
Wed 9/310:40 amORD - POZ
2 stops16h 10mMultiple Airlines
Deal found 7/30$513
This Gotogate deal was found by Cheapflights users on 7/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:20 pmPOZ - ORD
1 stop27h 50mLOT
Mon 10/2710:55 pmORD - POZ
1 stop19h 15mLOT
Deal found 7/29$545
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:30 amPOZ - ORD
1 stop15h 10mDelta
Wed 9/31:25 pmORD - POZ
2 stops17h 20mDelta
Deal found 7/30$569

Cheapflights Fare Finder

 
Customize your flight search to find flights from Poznan 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 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Poznan to Illinois that are best for you.

Fly from

Poznan

Fly to

Illinois

Route

Depart

Return

Price

PoznanChicago

POZ - ORD

POZORD

Poznan Lawica

Wed 10/1

10:40 am-7:55 pm

1 stop16h 15m

Chicago O'Hare Intl

Tue 10/28

1:36 pm-12:30 pm

2 stops16h 54m

$499

PoznanChicago

POZ - ORD

POZORD

Poznan Lawica

Thu 8/21

6:05 am-2:00 pm

1 stop14h 55m

Chicago O'Hare Intl

Wed 9/3

10:40 am-9:50 am

2 stops16h 10m

$513

PoznanChicago

POZ - ORD

POZORD

Poznan Lawica

Mon 9/29

6:20 pm-3:10 pm

1 stop27h 50m

Chicago O'Hare Intl

Mon 10/27

10:55 pm-12:10 am

1 stop19h 15m

$545

PoznanChicago

POZ - ORD

POZORD

Poznan Lawica

Wed 8/20

6:30 am-2:40 pm

1 stop15h 10m

Chicago O'Hare Intl

Wed 9/3

1:25 pm-1:45 pm

2 stops17h 20m

$569

PoznanChicago

POZ - ORD

POZORD

Poznan Lawica

Sat 9/6

6:30 am-4:13 pm

2 stops16h 43m

Chicago O'Hare Intl

Sat 9/20

4:15 pm-9:55 pm

1 stop22h 40m

$574

PoznanChicago

POZ - ORD

POZORD

Poznan Lawica

Sat 8/23

2:30 pm-4:50 am

3 stops45h 20m

$544

PoznanChicago

POZ - ORD

POZORD

Poznan Lawica

Sat 8/23

7:45 am-7:40 pm

1 stop18h 55m

$701

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Poznan to Illinois

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

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

Currently, August is the cheapest month in which you can book a flight from Poznan to Illinois (average of $245). Flying from Poznan to Illinois 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.

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 July 31, 2025.
Read reviews from past customers who have flown Delta, LOT, and Lufthansa from Poznan to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
LOT
7.6
Good
1,105 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Lufthansa
6.8
Okay
7,269 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Poznan to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Poznan to Illinois?

    For a flight from Poznan to Illinois, you will be flying from Lawica. Poznan Lawica (POZ) is just 4.3 mi from the center of the city.

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

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

  • How can I find direct flights from Poznan to Illinois?

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

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

    Yes. Cheapflights offers flight deals from Poznan 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 Poznan to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Poznan to Illinois (average of $245). Flying from Poznan to Illinois 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

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Top airline flying from Poznan to Illinois

Discover the top airline that operate flights from Poznan 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 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$498Average$751FlexibilityNo cancel feeOn-time76%

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