HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$299+ Cheap flights from Poland 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
WAW — ORD
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Poland to Illinois with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Poland to Illinois

Keep the following information in mind while searching for Poland to Illinois flight deals. Data was last updated August 1, 2025.

Round-trip from

$488
(Booking.com)

One-way from

$299
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$723

Good round-trip deal

$657 or less

Good one-way deal

$630 or less
From Poland to Illinois
Search Deals
One-way flight from Poland to Illinois
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from Poland to Illinois.
Search Deals
Price to beat on a one-way flight from Poland to Illinois.
Search Deals

Find flight deals from Poland to Illinois

Cheapest flights from Poland to Illinois
Explore the most affordable flight options available from Poland to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/146:10 amKTW - ORD
2 stops15h 45mMultiple Airlines
Sun 10/199:55 amORD - KTW
2 stops17h 10mMultiple Airlines
Deal found 7/30$488
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/310:05 amKTW - ORD
2 stops31h 48mAir Canada
Sat 10/1112:00 pmORD - KTW
2 stops14h 30mAir Canada
Deal found 7/30$494
This Kissandfly.com deal was found by Cheapflights users on 7/31. 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.
Tue 8/266:15 amWRO - ORD
2 stops19h 11mMultiple Airlines
Fri 9/56:35 pmORD - WRO
1 stop16h 40mMultiple Airlines
Deal found 7/31$500
This Gotogate deal was found by Cheapflights users on 7/31. 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 9/146:20 amKTW - ORD
1 stop13h 35mLufthansa
Sun 9/2110:30 pmORD - KTW
1 stop17h 15mLufthansa
Deal found 7/31$506
This Gotogate deal was found by Cheapflights users on 7/31. 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 9/146:40 amWRO - ORD
1 stop13h 15mLufthansa
Sun 9/219:40 pmORD - WRO
1 stop11h 40mLufthansa
Deal found 7/31$507
This Flighttix 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/291:05 pmRZE - ORD
1 stop12h 10mLufthansa
Sun 9/149:40 pmORD - RZE
1 stop18h 35mLufthansa
Deal found 7/29$513
This SWISS deal was found by Cheapflights users on 7/31. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/77:55 pmKRK - ORD
1 stop27h 00mSWISS
Thu 11/136:50 pmORD - KRK
1 stop17h 35mSWISS
Deal found 7/31$533
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Mon 8/256:10 amKRK - ORD
2 stops19h 15mUnited Airlines
Mon 11/1010:55 amORD - KRK
2 stops15h 40mUnited Airlines
Deal found 7/31$534
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:40 amWAW - ORD
2 stops15h 15mUnited Airlines
Thu 1/154:20 pmORD - WAW
1 stop18h 20mUnited Airlines
Deal found 7/30$534
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/38:55 amWAW - ORD
2 stops22h 04mFinnair
Sun 9/78:40 pmORD - WAW
2 stops16h 50mFinnair
Deal found 7/30$536
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/247:55 pmKRK - ORD
1 stop23h 15mMultiple Airlines
Wed 9/1010:30 pmORD - KRK
1 stop18h 15mMultiple Airlines
Deal found 7/30$537
This British Airways deal was found by Cheapflights users on 8/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/38:25 amWAW - ORD
2 stops31h 50mBritish Airways
Sat 9/68:29 pmORD - WAW
2 stops31h 26mBritish Airways
Deal found 8/1$537

Cheapflights Fare Finder

 
Customize your flight search to find flights from Poland 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 August 1, 2025.
Use the filters below to find and compare flights from Poland to Illinois that are best for you.

Fly from

Poland

Fly to

Illinois

Route

Depart

Return

Price

KatowiceChicago

KTW - ORD

KTWORD

Katowice Pyrzowice

Tue 10/14

6:10 am-2:55 pm

2 stops15h 45m

Chicago O'Hare Intl

Sun 10/19

9:55 am-10:05 am

2 stops17h 10m

$488

KatowiceChicago

KTW - ORD

KTWORD

Katowice Pyrzowice

Fri 10/3

10:05 am-10:53 am

2 stops31h 48m

Chicago O'Hare Intl

Sat 10/11

12:00 pm-9:30 am

2 stops14h 30m

$494

WroclawChicago

WRO - ORD

WROORD

Wroclaw Strachowice

Tue 8/26

6:15 am-6:26 pm

2 stops19h 11m

Chicago O'Hare Intl

Fri 9/5

6:35 pm-6:15 pm

1 stop16h 40m

$500

WroclawChicago

WRO - ORD

WROORD

Wroclaw Strachowice

Sun 9/7

6:40 am-2:55 pm

1 stop15h 15m

Chicago O'Hare Intl

Tue 9/23

3:35 pm-12:35 pm

1 stop14h 00m

$502

KatowiceChicago

KTW - ORD

KTWORD

Katowice Pyrzowice

Sun 9/14

6:20 am-12:55 pm

1 stop13h 35m

Chicago O'Hare Intl

Sun 9/21

10:30 pm-10:45 pm

1 stop17h 15m

$506

RzeszowChicago

RZE - ORD

RZEORD

Rzeszow Jasionka

Fri 8/29

1:05 pm-6:15 pm

1 stop12h 10m

Chicago O'Hare Intl

Sun 9/14

9:40 pm-11:15 pm

1 stop18h 35m

$513

RzeszowChicago

RZE - ORD

RZEORD

Rzeszow Jasionka

Fri 1/16

1:25 pm-11:42 pm

2 stops17h 17m

Chicago O'Hare Intl

Mon 1/19

9:50 pm-11:25 pm

1 stop18h 35m

$530

KrakowChicago

KRK - ORD

KRKORD

Krakow J. Paul II Balice

Sun 9/7

7:55 pm-3:55 pm

1 stop27h 00m

Chicago O'Hare Intl

Thu 11/13

6:50 pm-7:25 pm

1 stop17h 35m

$533

KrakowChicago

KRK - ORD

KRKORD

Krakow J. Paul II Balice

Mon 8/25

6:10 am-6:25 pm

2 stops19h 15m

Chicago O'Hare Intl

Thu 11/13

1:00 pm-12:25 pm

2 stops16h 25m

$534

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Wed 10/8

6:40 am-2:55 pm

2 stops15h 15m

Chicago O'Hare Intl

Thu 1/15

4:20 pm-5:40 pm

1 stop18h 20m

$534

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 55 results
1
2
3
...
6

Best time to book a flight from Poland to Illinois

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

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

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

What is the cheapest time of day to fly from PL to IL?

Find hourly flight availability from Poland 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 August 1, 2025.

When flying from Poland to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 August 1, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and LOT from Poland to Illinois to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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
7,981 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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.
Austrian Airlines
7.6
Good
823 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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 Poland 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 Poland to Illinois one-way?

    $410 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Air Serbia and Scandinavian Airlines, with prices starting from $412 and $536, respectively.

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

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Poland to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Charles de Gaulle to John F Kennedy Intl flights
Charles de Gaulle to Newark flights
Gatwick to John F Kennedy Intl flights
Gatwick to Newark flights
London City to John F Kennedy Intl flights
Stansted to John F Kennedy Intl flights
Orly to Newark flights
Gatwick to LaGuardia flights
Frankfurt to Newark flights
Charles de Gaulle to LaGuardia flights
London City to Newark flights
Frankfurt to John F Kennedy Intl flights
Heathrow to LaGuardia flights
Orly to John F Kennedy Intl flights
Stansted to Newark flights
Charles de Gaulle to Miami flights
Luton to John F Kennedy Intl flights
Bruxelles-National to Newark flights
Madrid to John F Kennedy Intl flights
Vienna to Newark flights
Madrid to Newark flights
Bruxelles-National to John F Kennedy Intl flights
Leonardo da Vinci/Fiumicino to Newark flights
Malpensa to John F Kennedy Intl flights
Malpensa to Newark flights
Barcelona-El Prat to John F Kennedy Intl flights
Frankfurt to LaGuardia flights
Frankfurt to Miami flights
Vienna to John F Kennedy Intl flights
Barcelona-El Prat to Newark flights
Leonardo da Vinci/Fiumicino to John F Kennedy Intl flights
Berlin to Newark flights
Frankfurt to Los Angeles flights
Frederic Chopin to John F Kennedy Intl flights
Berlin to John F Kennedy Intl flights
Madrid to Miami flights
Munich to John F Kennedy Intl flights
Charles de Gaulle to Los Angeles flights
Beauvais-Tille to Newark flights
Luton to Newark flights
Zurich to John F Kennedy Intl flights
Frederic Chopin to Newark flights
Heathrow to Los Angeles flights
Duesseldorf Intl to John F Kennedy Intl flights
Heathrow to Boston flights
Munich to Newark flights

Top 10 airlines flying from Poland to Illinois

Discover the top 10 airlines that operate flights from Poland 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$291Average$658FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$419Average$584FlexibilityNo cancel feeOn-time70%
FinnairCheapest$420Average$599FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$425Average$515FlexibilityNo cancel feeOn-time71%
KLMCheapest$430Average$624FlexibilityNo cancel feeOn-time75%
Scandinavian AirlinesCheapest$467Average$601FlexibilityNo cancel feeOn-time77%
SWISSCheapest$488Average$632FlexibilityNo cancel feeOn-time79%
Austrian AirlinesCheapest$497Average$778FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$519Average$634FlexibilityNo cancel feeOn-time69%
LOTCheapest$521Average$789FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.