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$510+ Cheap flights from Poznan (POZ) to Chicago (CHI)

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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
POZ — CHI
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Poznan Lawica to Chicago are usually found in February or May, booked 90 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Poznan to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Poznan (POZ) to Chicago (CHI). 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 July 29, 2025.

Round-trip from

$510
(Flighttix)

Popular in

January

Cheapest in

February

Average price

$750
From Poznan Lawica to Chicago (CHI)
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
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Find flight deals from Poznan to Chicago

Cheapest flights from Poznan to Chicago
Explore the most affordable flight options available from Poznan to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Flighttix deal was found by Cheapflights users on 7/27. 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 8/286:25 amPOZ - ORD
1 stop20h 30mMultiple Airlines
Wed 9/108:40 amORD - POZ
2 stops31h 45mMultiple Airlines
Deal found 7/27$510
This Flighttix deal was found by Cheapflights users on 7/27. 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 8/286:25 amPOZ - ORD
1 stop15h 30mLufthansa
Wed 9/109:40 pmORD - POZ
1 stop18h 45mLufthansa
Deal found 7/27$512
This Booking.com deal was found by Cheapflights users on 7/27. 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.
Thu 9/115:40 amPOZ - ORD
1 stop21h 00mLOT
Thu 9/182:20 pmORD - POZ
1 stop20h 20mLOT
Deal found 7/27$556
This Delta deal was found by Cheapflights users on 7/28. 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.
Sat 9/66:30 amPOZ - ORD
1 stop14h 40mDelta
Sat 9/201:00 pmORD - POZ
2 stops17h 45mDelta
Deal found 7/28$581

Cheapflights Fare Finder

 
Customize your flight search to find flights from Poznan 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 July 29, 2025.
Use the filters below to find and compare flights from Poznan to Chicago that are best for you.

Fly from

Poznan

Fly to

Chicago

Route

Depart

Return

Price

PoznanChicago

POZ - ORD

POZORD

Poznan Lawica

Thu 8/28

6:25 am-7:55 pm

1 stop20h 30m

Chicago O'Hare Intl

Wed 9/10

8:40 am-11:25 pm

2 stops31h 45m

$510

PoznanChicago

POZ - ORD

POZORD

Poznan Lawica

Thu 8/28

6:25 am-2:55 pm

1 stop15h 30m

Chicago O'Hare Intl

Wed 9/10

9:40 pm-11:25 pm

1 stop18h 45m

$512

PoznanChicago

POZ - ORD

POZORD

Poznan Lawica

Thu 9/11

5:40 am-7:40 pm

1 stop21h 00m

Chicago O'Hare Intl

Thu 9/18

2:20 pm-5:40 pm

1 stop20h 20m

$556

PoznanChicago

POZ - ORD

POZORD

Poznan Lawica

Sat 9/6

6:30 am-2:10 pm

1 stop14h 40m

Chicago O'Hare Intl

Sat 9/20

1:00 pm-1:45 pm

2 stops17h 45m

$581

PoznanChicago

POZ - ORD

POZORD

Poznan Lawica

Tue 9/30

1:25 pm-6:15 pm

1 stop11h 50m

$620

PoznanChicago

POZ - ORD

POZORD

Poznan Lawica

Tue 9/30

6:30 am-9:40 pm

2 stops22h 10m

$652

PoznanChicago

POZ - ORD

POZORD

Poznan Lawica

Tue 8/12

12:00 pm-3:55 pm

3 stops34h 55m

$834

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Poznan to Chicago

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

How far ahead should I book a flight from Poznan to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Poznan to Chicago. Price data was last updated on July 25, 2025.

The price you pay for your flight from Poznan to Chicago may vary depending on when you book. For the best chance of a lower fare, look to book 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

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

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 July 29, 2025.
See what other customers who have flown with Delta, LOT, and Lufthansa from Poznan to Chicago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

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
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

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
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

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
7,265 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

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 Chicago. 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 Chicago?

    If you book a flight to Chicago from Poznan, you will be flying from Lawica, which is the city’s only airport. Poznan Lawica (POZ) is located 4.3 mi from the center of Poznan. There are 0 flights from Lawica to Chicago per day from 1 airline.

  • What are the cheapest airlines flying from Poznan to Chicago round-trip?

    Cheapflights users have booked flights from Poznan to Chicago round-trip from $512. Other airlines that can offer you cheap pricing are LOT, from $556, and Delta, from $581. Users have found that Lufthansa is 21% cheaper than the other options available to this destination.

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

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

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

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

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

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

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

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Benton Harbor
Porter
Valparaiso
Chesterton

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Top airline flying from Poznan to Chicago

Discover the top airline that operate flights from Poznan 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$498Average$751FlexibilityNo cancel feeOn-time76%

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