HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$298+ Cheap flights from Warsaw to O'Hare Intl (ORD)

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
WAW — ORD
Oct 31 — Nov 71
Fri 10/31
Fri 11/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Warsaw to O'Hare Intl 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.

Cheapflights Tip: The best prices from Warsaw to Chicago O'Hare Intl are usually found in February or April, booked 50 days in advance, depart on a Wednesday or Friday and return on a Wednesday

Cheap flight deals from Warsaw to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Warsaw (WA1) to O'Hare Intl (ORD). 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 October 1, 2025.

Round-trip from

$541
(Scandinavian Airlines)

One-way from

$298
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$670
From Warsaw to Chicago O'Hare Intl
Search Deals
One-way flight from Warsaw to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Warsaw to O'Hare Intl

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

This United Airlines deal was found by Cheapflights users on 9/30. 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.
Thu 10/309:30 amWAW - ORD
2 stops20h 13mUnited Airlines
Thu 11/610:35 pmORD - WAW
1 stop12h 05mUnited Airlines
Deal found 9/30$541
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:20 amWAW - ORD
2 stops23h 17mAmerican Airlines
Wed 11/268:20 amORD - WAW
2 stops20h 15mAmerican Airlines
Deal found 9/29$542
This United Airlines deal was found by Cheapflights users on 10/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/89:15 amWAW - ORD
2 stops18h 23mUnited Airlines
Wed 12/109:50 pmORD - WAW
1 stop11h 25mUnited Airlines
Deal found 10/1$543
This Kissandfly.com deal was found by Cheapflights users on 10/1. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:00 amWAW - ORD
1 stop15h 05mLufthansa
Tue 10/215:55 pmORD - WAW
1 stop16h 20mLufthansa
Deal found 10/1$544
This Air Canada deal was found by Cheapflights users on 9/29. 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 11/121:35 pmWAW - ORD
2 stops28h 43mAir Canada
Mon 12/112:50 pmORD - WAW
2 stops17h 05mAir Canada
Deal found 9/29$545
This Flysmarter deal was found by Cheapflights users on 9/29. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:50 amWAW - ORD
2 stops20h 08mMultiple Airlines
Thu 10/165:55 pmORD - WAW
1 stop16h 20mMultiple Airlines
Deal found 9/29$546
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1712:45 pmWAW - ORD
2 stops26h 55mAmerican Airlines
Thu 1/812:00 pmORD - WAW
2 stops16h 30mAmerican Airlines
Deal found 9/29$547
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Thu 10/162:20 pmWAW - ORD
2 stops15h 55mUnited Airlines
Sat 10/256:28 pmORD - WAW
2 stops16h 02mUnited Airlines
Deal found 9/30$548
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/218:50 amWAW - ORD
2 stops18h 21mAmerican Airlines
Wed 11/1911:48 amORD - WAW
2 stops16h 47mAmerican Airlines
Deal found 9/29$550
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:25 amWAW - ORD
2 stops21h 29mAmerican Airlines
Wed 10/1510:29 amORD - WAW
2 stops17h 31mAmerican Airlines
Deal found 9/29$551
This United Airlines deal was found by Cheapflights users on 9/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:50 amWAW - ORD
1 stop12h 15mUnited Airlines
Thu 1/153:20 pmORD - WAW
1 stop19h 20mUnited Airlines
Deal found 9/29$552
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Sat 11/86:15 amWMI - ORD
1 stop14h 45mMultiple Airlines
Sat 11/157:40 pmORD - WMI
1 stop13h 45mMultiple Airlines
Deal found 9/28$670

Cheapflights Fare Finder

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

Fly from

Warsaw

Fly to

O'Hare Intl

Route

Depart

Return

Price

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Fri 1/16

7:45 pm-4:45 pm

1 stop28h 00m

Chicago O'Hare Intl

Thu 1/29

7:20 pm-2:20 pm

1 stop12h 00m

$541

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Fri 12/12

6:40 am-8:05 pm

1 stop20h 25m

Chicago O'Hare Intl

Mon 12/29

10:00 am-1:50 pm

2 stops20h 50m

$541

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Fri 1/9

7:45 pm-4:45 pm

1 stop28h 00m

Chicago O'Hare Intl

Wed 3/4

7:20 pm-2:20 pm

1 stop12h 00m

$541

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Thu 10/30

9:30 am-7:25 am

2 stops27h 55m

Chicago O'Hare Intl

Sat 11/8

11:05 am-1:40 pm

2 stops19h 35m

$542

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Wed 11/26

7:45 pm-4:45 pm

1 stop28h 00m

Chicago O'Hare Intl

Wed 12/3

7:20 pm-7:05 pm

1 stop16h 45m

$542

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Fri 1/9

7:45 pm-4:45 pm

1 stop28h 00m

Chicago O'Hare Intl

Mon 3/9

8:20 pm-2:20 pm

1 stop12h 00m

$542

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Tue 1/6

7:35 pm-5:43 pm

2 stops29h 08m

Chicago O'Hare Intl

Tue 3/10

10:45 pm-6:45 pm

1 stop14h 00m

$544

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Fri 1/16

7:35 am-5:42 pm

2 stops17h 07m

Chicago O'Hare Intl

Thu 1/29

12:00 pm-11:30 am

2 stops16h 30m

$544

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Fri 12/26

7:35 am-8:37 pm

2 stops20h 02m

Chicago O'Hare Intl

Tue 1/6

1:35 pm-9:40 pm

2 stops25h 05m

$544

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Fri 1/9

6:35 pm-5:43 pm

2 stops30h 08m

Chicago O'Hare Intl

Wed 3/4

9:45 pm-6:50 pm

1 stop14h 05m

$544

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

Showing 1-10 of 42 results
1
2
3
...
5

Best time to book a flight from Warsaw to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 O'Hare Intl Airport

How far ahead should I book a flight from Warsaw to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Warsaw to O'Hare Intl. Price data was last updated on September 26, 2025.

The price you pay for your flight from Warsaw to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 50 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 O'Hare Intl Airport?

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

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

When flying from Warsaw to Chicago O'Hare Intl Airport, 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 17% versus a flight in the evening.

What is the cheapest day to fly from Warsaw to Chicago O'Hare Intl Airport?

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

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

Weekly flight availability from Warsaw to Chicago O'Hare Intl Airport

Explore weekly flight availability from Warsaw to O'Hare Intl. 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 October 1, 2025.

The most flights from WA1 to ORD are scheduled on a Monday (3 on average). You will have fewer flight options on Thursday, 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 O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated October 1, 2025.
See what other customers who have flown with LOT, Scandinavian Airlines, and United Airlines from Warsaw to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,122 reviews

Entertainment

7.0

Boarding

7.6

Comfort

7.5

Food

7.1

Overall

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
LOT
7.6
Good
1,122 reviews
LOT
7.6
Good
1,122 reviews

Entertainment

7.0

Boarding

7.6

Comfort

7.5

Food

7.1

Overall

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
Scandinavian Airlines
7.4
Good
1,510 reviews
LOT
7.6
Good
1,122 reviews

Entertainment

7.0

Boarding

7.6

Comfort

7.5

Food

7.1

Overall

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
United Airlines
7.4
Good
8,929 reviews
LOT
7.6
Good
1,122 reviews

Entertainment

7.0

Boarding

7.6

Comfort

7.5

Food

7.1

Overall

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
Lufthansa
6.8
Okay
7,443 reviews
LOT
7.6
Good
1,122 reviews

Entertainment

7.0

Boarding

7.6

Comfort

7.5

Food

7.1

Overall

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
British Airways
6.7
Okay
7,413 reviews
LOT
7.6
Good
1,122 reviews

Entertainment

7.0

Boarding

7.6

Comfort

7.5

Food

7.1

Overall

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights

Related info for your journey

Find useful and relevant information for your journey from Warsaw to O'Hare Intl. 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 Chicago O'Hare Intl Airport?

    For as low as $541, Scandinavian Airlines can have you in Chicago O'Hare Intl Airport from Warsaw in 20h 25m. Airlines will cover a distance of 4669 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Warsaw to Chicago O'Hare Intl Airport round-trip?

    According to our current data, British Airways ($419), Finnair ($420), and American Airlines ($425) offers the cheapest pricing from Warsaw to Chicago O'Hare Intl Airport. British Airways is 36% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Warsaw to Chicago O'Hare Intl Airport?

    The cheapest flight price from Warsaw to Chicago O'Hare Intl Airport is $590. On average you can expect to pay $773. The most popular route, (Warsaw Frederic Chopin - Chicago O'Hare Intl), can usually be booked for $492.

  • Can I find deals for flights from Warsaw to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Warsaw to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Warsaw to O'Hare Intl?

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

  • Can I find deals for business class flights from Warsaw to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Warsaw to O'Hare Intl 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 O'Hare Intl Airport?

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

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Des Plaines
Gurnee
Hoffman Estates
Elgin
Racine
Rockford
Oak Brook
Elk Grove Village
Beloit
Downers Grove
Naperville
Orland Park
Merrillville
Bridgeview
Warrenville
Arlington Heights
Joliet

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.

Top 10 airlines flying from Warsaw to O'Hare Intl

Discover the top 10 airlines that operate flights from Warsaw to O'Hare Intl. 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 October 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$419Average$544FlexibilityNo cancel feeOn-time70%
FinnairCheapest$420Average$551FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$425Average$524FlexibilityNo cancel feeOn-time71%
Scandinavian AirlinesCheapest$466Average$622FlexibilityNo cancel feeOn-time77%
SWISSCheapest$484Average$649FlexibilityNo cancel feeOn-time79%
Austrian AirlinesCheapest$497Average$778FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$504Average$603FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$509Average$637FlexibilityNo cancel feeOn-time76%
LOTCheapest$598Average$812FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$687Average$724FlexibilityNo cancel feeOn-time77%

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.