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$338+ Cheap flights from Warsaw 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
WAW — ORD
Apr 17 — Apr 241
Fri 4/17
Fri 4/24
1 adult, Economy
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Cheap flight deals from Warsaw to Illinois

Cheapest flights from Warsaw to Illinois
Explore the most affordable flight options available from Warsaw to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/14. 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 6/14:40 pm
WAW
-
ORD
Nonstop10h 10m
LOT
Mon 6/295:10 pm
ORD
-
WAW
Nonstop9h 05m
LOT
Deal found 3/14$589
This FlightHub deal was found by Cheapflights users on 3/13. 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.
Sat 4/181:05 pm
WAW
-
ORD
1 stop33h 55m
TAP AIR PORTUGAL
Sat 5/26:05 pm
ORD
-
WAW
1 stop35h 00m
TAP AIR PORTUGAL
Deal found 3/13$590
This Booking.com deal was found by Cheapflights users on 3/16. 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.
Sat 11/147:45 pm
WAW
-
ORD
1 stop28h 00m
Scandinavian Airlines
Sat 2/67:20 pm
ORD
-
WAW
1 stop12h 20m
Scandinavian Airlines
Deal found 3/16$591
This FlightHub deal was found by Cheapflights users on 3/14. 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.
Wed 12/93:00 pm
WAW
-
ORD
1 stop32h 45m
Scandinavian Airlines
Sun 3/77:20 pm
ORD
-
WAW
1 stop31h 15m
Scandinavian Airlines
Deal found 3/14$592
This Gotogate deal was found by Cheapflights users on 3/16. 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.
Thu 10/87:45 pm
WAW
-
ORD
1 stop27h 25m
Scandinavian Airlines
Wed 10/147:15 pm
ORD
-
WAW
1 stop12h 10m
Scandinavian Airlines
Deal found 3/16$596
This Lucky2Go deal was found by Cheapflights users on 3/16. 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 Lucky2Go is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:40 am
WAW
-
ORD
1 stop13h 15m
Multiple Airlines
Tue 9/227:05 pm
ORD
-
WAW
1 stop12h 00m
Multiple Airlines
Deal found 3/16$597
This Lucky2Go deal was found by Cheapflights users on 3/14. 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 Lucky2Go is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:40 am
WAW
-
ORD
1 stop13h 15m
Multiple Airlines
Sun 9/62:20 pm
ORD
-
WAW
1 stop11h 40m
Multiple Airlines
Deal found 3/14$600
This Gotogate deal was found by Cheapflights users on 3/13. 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.
Thu 4/161:05 pm
WAW
-
ORD
1 stop33h 55m
TAP AIR PORTUGAL
Sun 4/196:00 pm
ORD
-
WAW
1 stop35h 05m
TAP AIR PORTUGAL
Deal found 3/13$601
This Gotogate deal was found by Cheapflights users on 3/14. 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.
Tue 11/103:00 pm
WAW
-
ORD
1 stop32h 45m
Scandinavian Airlines
Wed 11/257:20 pm
ORD
-
WAW
1 stop31h 15m
Scandinavian Airlines
Deal found 3/14$602
This Lucky2Go deal was found by Cheapflights users on 3/13. 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 Lucky2Go is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:50 am
WAW
-
ORD
1 stop13h 05m
Lufthansa
Tue 7/76:00 pm
ORD
-
WAW
1 stop11h 35m
Lufthansa
Deal found 3/13$605
This Expedia deal was found by Cheapflights users on 3/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:40 am
WAW
-
ORD
1 stop17h 15m
Lufthansa
Wed 5/65:55 pm
ORD
-
WAW
1 stop11h 40m
Lufthansa
Deal found 3/15$606
This Gotogate deal was found by Cheapflights users on 3/17. 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.
Fri 10/910:15 am
WAW
-
ORD
1 stop12h 55m
Scandinavian Airlines
Sat 10/177:15 pm
ORD
-
WAW
1 stop31h 20m
Scandinavian Airlines
Deal found 3/17$608

Find flight deals from Warsaw to Illinois

Keep the following information in mind while searching for Warsaw to Illinois flight deals. Data was last updated March 18, 2026.

Round-trip from

$589
(Kiwi.com)

One-way from

$338
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$576
From Warsaw to Illinois
Search Deals
One-way flight from Warsaw to Illinois
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Warsaw 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 March 18, 2026.
Use the filters below to find and compare flights from Warsaw to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sun 5/17

6:40 am-12:55 pm

1 stop13h 15m

Chicago O'Hare Intl

Tue 9/1

6:00 pm-12:35 pm

1 stop11h 35m

$621
Quickest round-trip

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sat 5/16

2:20 pm-7:55 pm

1 stop12h 35m

Chicago O'Hare Intl

Thu 9/3

6:30 pm-1:30 pm

1 stop12h 00m

$622

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Fri 4/10

6:25 am-12:55 pm

1 stop13h 30m

Chicago O'Hare Intl

Mon 5/4

12:55 pm-12:35 pm

2 stops16h 40m

$624

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sun 5/17

6:40 am-4:30 pm

2 stops16h 50m

Chicago O'Hare Intl

Sun 8/16

12:57 pm-12:35 pm

2 stops16h 38m

$627

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Thu 5/7

9:40 am-7:55 pm

1 stop17h 15m

Chicago O'Hare Intl

Sun 5/24

6:00 pm-10:05 pm

1 stop21h 05m

$633

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Thu 4/23

6:40 am-4:56 pm

2 stops17h 16m

Chicago O'Hare Intl

Sun 4/26

6:01 pm-4:20 pm

2 stops15h 19m

$634

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sun 4/5

9:40 am-7:55 pm

1 stop17h 15m

Chicago O'Hare Intl

Wed 6/3

6:00 pm-10:05 pm

1 stop21h 05m

$651

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sun 7/26

6:40 am-8:05 pm

2 stops20h 25m

Chicago O'Hare Intl

Tue 8/18

9:15 am-12:35 pm

2 stops20h 20m

$652

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sat 4/11

2:20 pm-11:43 pm

2 stops16h 23m

Chicago O'Hare Intl

Sat 4/25

2:12 pm-12:35 pm

2 stops15h 23m

$660

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Fri 3/27

6:40 am-9:32 am

2 stops32h 52m

Chicago O'Hare Intl

Wed 4/29

1:00 pm-4:20 pm

2 stops20h 20m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Warsaw to Illinois

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

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

Currently, February is the cheapest month in which you can book a flight from Warsaw to Illinois (average of $470). Flying from Warsaw to Illinois in June is currently the most expensive (average of $531). 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 WAW to IL?

Find hourly flight availability from Warsaw 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 March 18, 2026.

When flying from Warsaw 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 March 18, 2026.
Read reviews from past customers who have flown LOT,United Airlines, andScandinavian Airlines from Warsaw to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.5
Good
1,184 reviews

Crew

8.2

Food

7.1

Entertainment

6.9

Comfort

7.4

Overall

7.5

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.
LOT
7.5
Good
1,184 reviews
LOT
7.5
Good
1,184 reviews

Crew

8.2

Food

7.1

Entertainment

6.9

Comfort

7.4

Overall

7.5

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.
United Airlines
7.4
Good
9,435 reviews
LOT
7.5
Good
1,184 reviews

Crew

8.2

Food

7.1

Entertainment

6.9

Comfort

7.4

Overall

7.5

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.
Scandinavian Airlines
7.3
Good
1,719 reviews
LOT
7.5
Good
1,184 reviews

Crew

8.2

Food

7.1

Entertainment

6.9

Comfort

7.4

Overall

7.5

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.
Lufthansa
6.8
Okay
7,858 reviews
LOT
7.5
Good
1,184 reviews

Crew

8.2

Food

7.1

Entertainment

6.9

Comfort

7.4

Overall

7.5

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.
British Airways
6.7
Okay
7,799 reviews
LOT
7.5
Good
1,184 reviews

Crew

8.2

Food

7.1

Entertainment

6.9

Comfort

7.4

Overall

7.5

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.

Related info for your journey

Find useful and relevant information for your journey from Warsaw to Illinois. 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 Warsaw to Illinois?

    Departing from Warsaw to Illinois will take you 12h 35m. Airlines will cover a distance of 4669 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is Scandinavian Airlines, with whom users have recently found tickets for as low as $295. However, be on the lookout for offers from American Airlines and British Airways, as they are both options that can get you from Warsaw to Illinois for a low price.

  • What are the most popular routes from Warsaw to Illinois?

    While some choose either Warsaw Frederic Chopin - Chicago Midway or Warsaw Modlin - Chicago O'Hare Intl, Warsaw Frederic Chopin - Chicago O'Hare Intl is the most popular route from Warsaw to Illinois.

  • What are the cheapest flights from Warsaw to Illinois?

    While on average a flight from Warsaw to Illinois is generally $774, our data shows the cheapest flight currently is $625. When looking at the most popular route, (Warsaw Frederic Chopin - Chicago O'Hare Intl), you can expect to pay $557 for that flight.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Warsaw to Illinois (average of $470). Flying from Warsaw to Illinois in June is currently the most expensive (average of $531). 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 7 airlines flying from Warsaw to Illinois

Discover the top 7 airlines that operate flights from Warsaw 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 March 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$419Average$677FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$435Average$581FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$524Average$641FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$524Average$683FlexibilityNo cancel feeOn-time69%
Austrian AirlinesCheapest$542Average$784FlexibilityNo cancel feeOn-time78%
LOTCheapest$593Average$774FlexibilityNo cancel feeOn-time81%
SWISSCheapest$733Average$938FlexibilityNo cancel feeOn-time79%

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