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$228+ Cheap flights from Illinois to Poland

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — WAW
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Illinois to Poland

Cheapest flights from Illinois to Poland
Explore the most affordable flight options available from Illinois to Poland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:50 pm
ORD
-
WRO
1 stop11h 45m
Lufthansa
Wed 3/256:35 am
WRO
-
ORD
1 stop13h 50m
Lufthansa
Deal found 1/28$432
This CrystalTravel deal was found by Cheapflights users on 1/28. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:20 pm
ORD
-
GDN
1 stop12h 40m
Scandinavian Airlines
Mon 3/96:00 am
GDN
-
ORD
1 stop17h 45m
Scandinavian Airlines
Deal found 1/28$433
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:50 pm
ORD
-
GDN
1 stop17h 45m
Lufthansa
Wed 3/42:25 pm
GDN
-
ORD
1 stop12h 40m
Lufthansa
Deal found 1/26$436
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/118:20 pm
ORD
-
GDN
1 stop21h 45m
Scandinavian Airlines
Sun 3/157:25 pm
GDN
-
ORD
1 stop28h 20m
Scandinavian Airlines
Deal found 1/27$438
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:35 pm
ORD
-
WRO
1 stop17h 30m
Lufthansa
Tue 3/171:10 pm
WRO
-
ORD
1 stop12h 15m
Lufthansa
Deal found 1/27$442
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:50 pm
ORD
-
WAW
1 stop11h 25m
Lufthansa
Wed 3/42:35 pm
WAW
-
ORD
1 stop12h 30m
Lufthansa
Deal found 1/27$443
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:35 pm
ORD
-
POZ
1 stop16h 50m
Lufthansa
Tue 3/176:10 am
POZ
-
ORD
1 stop14h 15m
Lufthansa
Deal found 1/27$443
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:00 pm
ORD
-
WAW
1 stop35h 05m
TAP AIR PORTUGAL
Sat 4/181:05 pm
WAW
-
ORD
1 stop33h 55m
TAP AIR PORTUGAL
Deal found 1/28$444
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:50 pm
ORD
-
WAW
1 stop11h 40m
Lufthansa
Wed 3/42:35 pm
WAW
-
ORD
1 stop12h 30m
Lufthansa
Deal found 1/27$445
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:20 pm
ORD
-
WAW
1 stop16h 45m
Scandinavian Airlines
Sun 3/17:45 pm
WAW
-
ORD
1 stop28h 00m
Scandinavian Airlines
Deal found 1/27$446
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:15 pm
ORD
-
WAW
1 stop31h 20m
Scandinavian Airlines
Thu 4/303:05 pm
WAW
-
ORD
1 stop32h 05m
Scandinavian Airlines
Deal found 1/27$447
This CrystalTravel deal was found by Cheapflights users on 1/28. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:55 pm
ORD
-
WRO
1 stop15h 55m
LOT
Wed 3/2512:20 pm
WRO
-
ORD
1 stop14h 40m
LOT
Deal found 1/28$448

Find flight deals from Illinois to Poland

Keep the following information in mind while searching for Illinois to Poland flight deals. Data was last updated January 29, 2026.

Round-trip from

$432
(Kiwi.com)

One-way from

$228
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$638

Good round-trip deal

$569 or less

Good one-way deal

$584 or less
From Illinois to Poland
Search Deals
One-way flight from Illinois to Poland
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Illinois to Poland.
Search Deals
Price to beat on a one-way flight from Illinois to Poland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Poland 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 January 29, 2026.
Use the filters below to find and compare flights from Illinois to Poland that are best for you.

Fly from

Illinois

Fly to

Poland

Route

Depart

Return

Price

ChicagoWroclaw

ORD - WRO

ORDWRO

Chicago O'Hare Intl

Wed 3/4

9:50 pm-4:35 pm

1 stop11h 45m

Wroclaw Strachowice

Wed 3/25

6:35 am-2:25 pm

1 stop13h 50m

$432

ChicagoGdansk

ORD - GDN

ORDGDN

Chicago O'Hare Intl

Wed 2/25

9:50 pm-10:35 pm

1 stop17h 45m

Gdansk Rebiechowo

Wed 3/4

2:25 pm-8:05 pm

1 stop12h 40m

$436

ChicagoGdansk

ORD - GDN

ORDGDN

Chicago O'Hare Intl

Wed 3/11

8:20 pm-3:00 pm

1 stop12h 40m

Gdansk Rebiechowo

Wed 3/18

7:25 pm-5:45 pm

1 stop28h 20m

$438

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

Mon 3/2

10:35 pm-10:25 pm

1 stop16h 50m

Poznan Lawica

Tue 3/17

6:10 am-2:25 pm

1 stop14h 15m

$443

ChicagoGdansk

ORD - GDN

ORDGDN

Chicago O'Hare Intl

Sun 2/15

7:10 pm-3:00 pm

1 stop12h 50m

Gdansk Rebiechowo

Sun 3/1

7:25 pm-4:45 pm

1 stop28h 20m

$450

ChicagoWroclaw

ORD - WRO

ORDWRO

Chicago O'Hare Intl

Wed 4/1

9:50 pm-5:30 pm

1 stop12h 40m

Wroclaw Strachowice

Wed 4/8

12:10 pm-7:50 pm

1 stop14h 40m

$454

ChicagoRzeszow

ORD - RZE

ORDRZE

Chicago O'Hare Intl

Wed 3/4

9:55 pm-11:25 am

1 stop30h 30m

Rzeszow Jasionka

Wed 4/15

8:55 am-7:50 pm

1 stop17h 55m

$456

ChicagoWroclaw

ORD - WRO

ORDWRO

Chicago O'Hare Intl

Wed 4/1

9:50 pm-8:55 pm

1 stop16h 05m

Wroclaw Strachowice

Wed 4/15

8:45 am-7:50 pm

1 stop18h 05m

$458

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

Wed 4/1

9:50 pm-5:40 pm

1 stop12h 50m

Poznan Lawica

Wed 4/8

6:20 pm-7:50 pm

1 stop32h 30m

$458

ChicagoWroclaw

ORD - WRO

ORDWRO

Chicago O'Hare Intl

Mon 3/2

4:05 pm-1:25 pm

1 stop14h 20m

Wroclaw Strachowice

Tue 3/17

10:45 am-7:25 pm

2 stops14h 40m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 60 results
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Best time to book a flight from Illinois to Poland

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

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

Currently, March is the cheapest month in which you can book a flight from Illinois to Poland (average of $394). Flying from Illinois to Poland in July is currently the most expensive (average of $563). 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 PL?

Find hourly flight availability from Illinois to Poland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

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

Related info for your journey

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

  • How long is the flight from Illinois to Poland?

    Departing from Illinois to Poland will take you 11h 45m. Airlines will cover a distance of 4580 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Illinois to Poland one-way?

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $214. Users have also found prices from $257 and $270 on Air Serbia and Lufthansa, respectively.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Illinois to Poland (average of $394). Flying from Illinois to Poland in July is currently the most expensive (average of $563). 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 Illinois to Poland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Illinois to Poland

Discover the top 10 airlines that operate flights from Illinois to Poland. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$330Average$778FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$379Average$613FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$444Average$676FlexibilityNo cancel feeOn-time70%
LOTCheapest$446Average$774FlexibilityNo cancel feeOn-time81%
SWISSCheapest$459Average$727FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$476Average$780FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$489Average$595FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$490Average$747FlexibilityNo cancel feeOn-time69%
FinnairCheapest$494Average$692FlexibilityNo cancel feeOn-time76%
KLMCheapest$515Average$752FlexibilityNo cancel feeOn-time75%

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