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Poznan

$538+ Cheap flights from Illinois to Poznan (POZ)

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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — POZ
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Illinois to Poznan

Keep the following information in mind while searching for Illinois to Poznan flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$570
(Delta)

One-way from

$538
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$587
Provider with most accurate pricing for Chicago (CHI)-Poznan Lawica flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Poznan Lawica flights.
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From Illinois to Poznan Lawica
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One-way flight from Illinois to Poznan Lawica
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Highest demand for flights based on searches. 22% potential increase in price ($227 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 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 Illinois to Poznan

Cheapest flights from Illinois to Poznan
Explore the most affordable flight options available from Illinois to Poznan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Delta deal was found by Cheapflights users on 4/1. 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.
Mon 4/281:28 pmORD - POZ
2 stops17h 17mDelta
Tue 5/136:15 amPOZ - ORD
2 stops34h 36mDelta
Deal found 4/1$570
This KLM deal was found by Cheapflights users on 4/1. 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 8/51:35 pmORD - POZ
2 stops17h 10mKLM
Tue 8/192:15 pmPOZ - ORD
1 stop31h 25mKLM
Deal found 4/1$580
This Air France deal was found by Cheapflights users on 4/1. 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.
Tue 8/52:10 pmORD - POZ
2 stops16h 35mMultiple Airlines
Tue 8/196:30 amPOZ - ORD
2 stops17h 16mMultiple Airlines
Deal found 4/1$590
This Lufthansa deal was found by Cheapflights users on 4/1. 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.
Tue 4/229:40 pmORD - POZ
1 stop18h 45mLufthansa
Tue 5/136:05 amPOZ - ORD
1 stop13h 25mLufthansa
Deal found 4/1$634
This Gurufare deal was found by Cheapflights users on 4/1. 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.
Sun 5/49:40 pmORD - POZ
2 stops30h 40mLOT
Sun 5/112:50 pmPOZ - ORD
1 stop11h 50mLOT
Deal found 4/1$697
This Trip.com deal was found by Cheapflights users on 4/1. 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.
Sat 4/197:15 pmORD - POZ
1 stop21h 50mScandinavian Airlines
Sat 5/106:15 amPOZ - ORD
1 stop16h 55mScandinavian Airlines
Deal found 4/1$741
This Aeromexico deal was found by Cheapflights users on 4/1. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/104:20 pmORD - POZ
1 stop14h 25mAir France
Sat 4/262:15 pmPOZ - ORD
1 stop30h 55mAir France
Deal found 4/1$748
This Austrian Airlines deal was found by Cheapflights users on 4/1. 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.
Mon 4/214:20 pmORD - POZ
2 stops24h 05mAustrian Airlines
Mon 5/126:05 amPOZ - ORD
2 stops38h 15mAustrian Airlines
Deal found 4/1$756

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Poznan 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 April 2, 2025.
Use the filters below to find and compare flights from Illinois to Poznan that are best for you.

Fly from

Illinois

Fly to

Poznan

Route

Depart

Return

Price

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

Mon 4/28

4:20 pm-1:45 pm

1 stop14h 25m

Poznan Lawica

Tue 5/13

6:15 am-9:51 am

2 stops34h 36m

$570

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

Tue 8/5

1:35 pm-1:45 pm

2 stops17h 10m

Poznan Lawica

Tue 8/19

2:15 pm-2:40 pm

1 stop31h 25m

$580

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

Tue 8/5

2:10 pm-1:45 pm

2 stops16h 35m

Poznan Lawica

Tue 8/19

6:30 am-4:46 pm

2 stops17h 16m

$590

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

Tue 4/22

9:40 pm-11:25 pm

1 stop18h 45m

Poznan Lawica

Tue 5/13

6:05 am-12:30 pm

1 stop13h 25m

$634

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

Sun 5/4

9:40 pm-11:20 am

2 stops30h 40m

Poznan Lawica

Sun 5/11

2:50 pm-7:40 pm

1 stop11h 50m

$697

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

Sun 4/20

7:15 pm-12:05 am

1 stop21h 50m

Poznan Lawica

Sun 5/11

2:05 pm-4:10 pm

1 stop33h 05m

$704

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

Mon 4/21

4:20 pm-11:25 pm

2 stops24h 05m

Poznan Lawica

Mon 5/12

6:05 am-1:20 pm

2 stops38h 15m

$756

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

Fri 5/23

7:00 am-9:20 am

3 stops43h 20m

$538

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

Fri 5/2

4:20 pm-1:45 pm

1 stop14h 25m

$554

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

Fri 5/2

7:35 pm-10:05 am

2 stops31h 30m

$564

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Best time to book a flight from Illinois to Poznan

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

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

Currently, October is the cheapest month in which you can book a flight from Illinois to Poznan (average of $601). Flying from Illinois to Poznan in June is currently the most expensive (average of $1,122). 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 IL to POZ?

Find hourly flight availability from Illinois to Poznan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

When flying from Illinois to Poznan, 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 Poznan by month

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

In terms of precipitation, rainfall in Poznan ranges from 0.8 - 2.8 inches per month. July is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Poznan when rainfall is around 0.8 in.

Temperature in Poznan by month

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

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

Get insights into the airlines that provide service to Poznan. 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 Poznan. Reviews last updated April 2, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and LOT from Illinois to Poznan to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,898 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,898 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
1,065 reviews
Delta
8.0
Very good
7,898 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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.
Scandinavian Airlines
7.3
Good
1,328 reviews
Delta
8.0
Very good
7,898 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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.
Lufthansa
6.7
Okay
6,963 reviews
Delta
8.0
Very good
7,898 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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 Illinois to Poznan. 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 into for flights to Poznan from Illinois?

    Poznan Lawica (POZ), located 4.3 mi from the city center, is the airport you fly into when you book flights from Illinois to Poznan.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Illinois to Poznan (average of $601). Flying from Illinois to Poznan in June is currently the most expensive (average of $1,122). 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 2 airlines flying from Illinois to Poznan

Discover the top 2 airlines that operate flights from Illinois to Poznan. 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
LOTCheapest$521Average$822FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$583Average$841FlexibilityNo cancel feeOn-time76%

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