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$416+ Cheap flights from Warsaw to Chicago (CHI)

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
WAW — CHI
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheapflights Tip: The best prices from Warsaw to Chicago are usually found in February or January, booked 65 days in advance, depart on a Wednesday or Sunday and return on a Wednesday

Cheap flight deals from Warsaw to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Warsaw (WA1) 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 1, 2025.

Round-trip from

$528
(TAP AIR PORTUGAL)

One-way from

$416
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$773
From Warsaw to Chicago (CHI)
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One-way flight from Warsaw to Chicago (CHI)
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Highest demand for flights based on searches. 12% potential increase in price ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Warsaw to Chicago

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

This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/1. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/61:05 pmWAW - ORD
1 stop34h 05mTAP AIR PORTUGAL
Sat 9/136:15 pmORD - WAW
1 stop34h 50mTAP AIR PORTUGAL
Deal found 7/1$528
This Gotogate deal was found by Cheapflights users on 7/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/247:35 pmWAW - ORD
1 stop27h 35mScandinavian Airlines
Sat 9/67:15 pmORD - WAW
1 stop31h 20mScandinavian Airlines
Deal found 7/1$531
This Air Canada deal was found by Cheapflights users on 6/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:40 amWAW - ORD
2 stops15h 15mMultiple Airlines
Thu 10/1610:40 amORD - WAW
2 stops15h 20mMultiple Airlines
Deal found 6/29$532
This Lufthansa deal was found by Cheapflights users on 6/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/169:40 amWAW - ORD
1 stop12h 15mLufthansa
Wed 10/89:40 pmORD - WAW
1 stop17h 20mLufthansa
Deal found 6/30$533
This British Airways deal was found by Cheapflights users on 7/1. 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.
Tue 7/158:50 amWAW - ORD
1 stop34h 05mBritish Airways
Wed 10/81:43 pmORD - WAW
2 stops20h 27mBritish Airways
Deal found 7/1$535
This United Airlines deal was found by Cheapflights users on 6/30. 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 7/169:40 amWAW - ORD
1 stop12h 15mUnited Airlines
Sat 10/1110:45 amORD - WAW
2 stops15h 05mUnited Airlines
Deal found 6/30$536
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/68:55 amWAW - ORD
2 stops19h 29mAmerican Airlines
Sat 9/1310:41 amORD - WAW
2 stops17h 14mAmerican Airlines
Deal found 7/1$538
This SWISS deal was found by Cheapflights users on 6/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/237:40 pmWAW - ORD
1 stop24h 10mSWISS
Sun 9/77:05 pmORD - WAW
1 stop30h 55mSWISS
Deal found 6/30$541
This Booking.com deal was found by Cheapflights users on 7/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/22:20 pmWAW - ORD
2 stops24h 41mAir Canada
Tue 9/234:42 pmORD - WAW
2 stops18h 58mAir Canada
Deal found 7/1$544
This Austrian Airlines deal was found by Cheapflights users on 6/30. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/147:40 pmWAW - ORD
1 stop24h 40mAustrian Airlines
Sun 10/124:20 pmORD - WAW
1 stop19h 30mAustrian Airlines
Deal found 6/30$554
This Delta deal was found by Cheapflights users on 7/1. 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.
Fri 10/36:00 amWAW - MDW
2 stops19h 35mDelta
Fri 10/175:59 pmMDW - WAW
2 stops15h 06mDelta
Deal found 7/1$593
This flugladen.de deal was found by Cheapflights users on 7/1. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/154:55 pmWAW - MDW
2 stops35h 17mAir France
Fri 8/226:17 pmMDW - WAW
2 stops14h 48mAir France
Deal found 7/1$666

Cheapflights Fare Finder

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

Fly from

Warsaw

Fly to

Chicago

Route

Depart

Return

Price

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sat 9/6

1:05 pm-4:10 pm

1 stop34h 05m

Chicago O'Hare Intl

Sat 9/13

6:15 pm-12:05 pm

1 stop34h 50m

$528

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sun 8/24

7:35 pm-4:10 pm

1 stop27h 35m

Chicago O'Hare Intl

Sat 9/6

7:15 pm-9:35 am

1 stop31h 20m

$531

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sat 8/16

8:55 am-7:12 pm

2 stops17h 17m

Chicago O'Hare Intl

Sat 10/11

8:35 pm-5:20 pm

1 stop13h 45m

$532

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Wed 7/16

9:40 am-2:55 pm

1 stop12h 15m

Chicago O'Hare Intl

Wed 10/8

9:40 pm-10:00 pm

1 stop17h 20m

$533

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Tue 7/15

8:50 am-11:55 am

1 stop34h 05m

Chicago O'Hare Intl

Wed 10/8

1:43 pm-5:10 pm

2 stops20h 27m

$535

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Wed 7/16

9:40 am-2:55 pm

1 stop12h 15m

Chicago O'Hare Intl

Sat 10/11

10:45 am-8:50 am

2 stops15h 05m

$536

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Wed 7/23

7:40 pm-12:50 pm

1 stop24h 10m

Chicago O'Hare Intl

Sun 9/7

7:05 pm-9:00 am

1 stop30h 55m

$541

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Tue 9/2

2:20 pm-8:01 am

2 stops24h 41m

Chicago O'Hare Intl

Tue 9/23

4:42 pm-6:40 pm

2 stops18h 58m

$544

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sat 9/13

8:50 am-2:05 pm

1 stop12h 15m

Chicago O'Hare Intl

Wed 9/17

5:55 pm-9:50 pm

1 stop20h 55m

$552

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Mon 7/14

7:40 pm-1:20 pm

1 stop24h 40m

Chicago O'Hare Intl

Sun 10/12

4:20 pm-6:50 pm

1 stop19h 30m

$554

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 25 results
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Best time to book a flight from Warsaw to Chicago

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

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

Use this chart to determine the optimal time to book a round-trip flight from Warsaw to Chicago. Price data was last updated on June 27, 2025.

The price you pay for your flight from Warsaw to Chicago may vary depending on when you book. For the best chance of a lower fare, look to book 65 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 Warsaw to Chicago?

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

What is the cheapest time of day to fly from WAW to CHI?

Find hourly flight availability from Warsaw to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

When flying from Warsaw to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 16% versus a flight in the morning.

What is the cheapest day to fly from Warsaw to Chicago?

Use this chart to determine the cheapest time to fly round-trip from Warsaw to Chicago. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Warsaw to Chicago flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Warsaw to Chicago

Explore weekly flight availability from Warsaw to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 1, 2025.

The most flights from WA1 to CHI are scheduled on a Tuesday (4 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Warsaw to Chicago?

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 1, 2025.
Read through reviews of airlines operating flights from Warsaw to Chicago, such as Delta, KLM, and Austrian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
807 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,301 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,654 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Warsaw to Chicago. 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 flying from Warsaw to Chicago round-trip?

    TAP AIR PORTUGAL, at $528, was found to be the cheapest airline from Warsaw to Chicago.Alternate airlines to your destination round-trip include Scandinavian Airlines and American Airlines. TAP AIR PORTUGAL is priced at 19% lower than the current average price of a flight leaving 3 months from now.

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

    $542 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on TAP AIR PORTUGAL and SWISS, with prices starting from $550 and $553, respectively.

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

    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 Chicago.

  • What are the cheapest flights from Warsaw to Chicago?

    The cheapest flight price from Warsaw to Chicago is $588. On average you can expect to pay $1,366. The most popular route, (Warsaw Frederic Chopin - Chicago O'Hare Intl), can usually be booked for $484.

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

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

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

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

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

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

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

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

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Top 10 airlines flying from Warsaw to Chicago

Discover the top 10 airlines that operate flights from Warsaw 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 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$419Average$544FlexibilityNo cancel feeOn-time70%
FinnairCheapest$420Average$551FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$425Average$524FlexibilityNo cancel feeOn-time71%
KLMCheapest$432Average$606FlexibilityNo cancel feeOn-time75%
Scandinavian AirlinesCheapest$467Average$662FlexibilityNo cancel feeOn-time77%
SWISSCheapest$488Average$616FlexibilityNo cancel feeOn-time79%
Austrian AirlinesCheapest$497Average$737FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$509Average$647FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$519Average$603FlexibilityNo cancel feeOn-time69%
LOTCheapest$592Average$811FlexibilityNo cancel feeOn-time81%

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