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O'Hare Intl

$251+ 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
WAW — ORD
Dec 29 — Jan 51
Mon 12/29
Mon 1/5
1 adult, Economy
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Cheapflights Tip: The best prices from Warsaw to Chicago O'Hare Intl are usually found in February or April, booked 90 days in advance, depart on a Wednesday or Thursday 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 November 29, 2025.

Round-trip from

$548
(United Airlines)

One-way from

$251
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$659
From Warsaw to Chicago O'Hare Intl
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One-way flight from Warsaw to Chicago O'Hare Intl
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Highest demand for flights based on searches. 4% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 November 29, 2025.

This Flysmarter deal was found by Cheapflights users on 11/29. 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.
Thu 12/252:30 pmWAW - ORD
1 stop12h 35mMultiple Airlines
Fri 1/94:20 pmORD - WAW
1 stop11h 50mMultiple Airlines
Deal found 11/29$548
This United Airlines deal was found by Cheapflights users on 11/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/252:30 pmWAW - ORD
1 stop12h 35mUnited Airlines
Thu 1/16:00 pmORD - WAW
1 stop21h 30mUnited Airlines
Deal found 11/28$549
This United Airlines deal was found by Cheapflights users on 11/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/252:30 pmWAW - ORD
1 stop12h 35mUnited Airlines
Wed 1/710:54 amORD - WAW
2 stops14h 51mUnited Airlines
Deal found 11/28$550
This United Airlines deal was found by Cheapflights users on 11/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:30 amWAW - ORD
1 stop15h 50mUnited Airlines
Sat 1/102:18 pmORD - WAW
2 stops25h 12mUnited Airlines
Deal found 11/27$551
This United Airlines deal was found by Cheapflights users on 11/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:30 amWAW - ORD
2 stops16h 22mUnited Airlines
Thu 1/16:00 pmORD - WAW
1 stop21h 30mUnited Airlines
Deal found 11/28$555
This United Airlines deal was found by Cheapflights users on 11/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/139:15 amWAW - ORD
2 stops21h 28mUnited Airlines
Wed 1/710:54 amORD - WAW
2 stops14h 51mUnited Airlines
Deal found 11/28$556
This United Airlines deal was found by Cheapflights users on 11/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:40 amWAW - ORD
2 stops18h 50mUnited Airlines
Mon 12/296:00 pmORD - WAW
1 stop21h 30mUnited Airlines
Deal found 11/28$557
This Air Canada deal was found by Cheapflights users on 11/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:30 amWAW - ORD
2 stops17h 22mAir Canada
Wed 12/313:55 pmORD - WAW
2 stops14h 00mAir Canada
Deal found 11/27$562
This Air Canada deal was found by Cheapflights users on 11/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:30 amWAW - ORD
2 stops20h 00mAir Canada
Wed 12/3110:00 amORD - WAW
2 stops20h 40mAir Canada
Deal found 11/27$563
This Kiwi.com deal was found by Cheapflights users on 11/28. 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 12/276:15 amWMI - ORD
1 stop14h 45mMultiple Airlines
Wed 12/317:40 pmORD - WMI
1 stop19h 30mMultiple Airlines
Deal found 11/28$853
This Kiwi.com deal was found by Cheapflights users on 11/27. 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 12/179:25 pmWMI - ORD
2 stops26h 55mMultiple Airlines
Mon 1/59:00 pmORD - WMI
1 stop15h 20mMultiple Airlines
Deal found 11/27$867
This Kiwi.com deal was found by Cheapflights users on 11/27. 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.
Sat 12/276:15 amWMI - ORD
1 stop14h 45mMultiple Airlines
Mon 1/128:35 amORD - WMI
2 stops27h 30mMultiple Airlines
Deal found 11/27$885

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 November 29, 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

Mon 4/20

10:15 am-4:10 pm

1 stop12h 55m

Chicago O'Hare Intl

Sat 5/2

7:15 pm-2:25 pm

1 stop12h 10m

$548

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sun 3/15

2:30 pm-9:05 pm

1 stop12h 35m

Chicago O'Hare Intl

Sat 4/18

5:55 pm-4:20 pm

1 stop15h 25m

$548

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Tue 12/9

6:30 am-1:10 pm

1 stop13h 40m

Chicago O'Hare Intl

Wed 12/31

6:00 pm-12:55 pm

1 stop11h 55m

$549

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Thu 2/12

9:30 am-3:20 pm

1 stop12h 50m

Chicago O'Hare Intl

Thu 3/12

7:30 pm-5:40 pm

1 stop16h 10m

$549

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sat 2/14

6:30 am-3:20 pm

1 stop15h 50m

Chicago O'Hare Intl

Mon 2/16

11:00 am-12:55 pm

2 stops18h 55m

$549

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Thu 3/5

6:30 am-3:20 pm

1 stop15h 50m

Chicago O'Hare Intl

Wed 3/25

1:55 pm-12:55 pm

2 stops17h 00m

$549

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Tue 1/13

6:30 am-3:20 pm

1 stop15h 50m

Chicago O'Hare Intl

Sun 3/15

1:06 pm-12:55 pm

2 stops17h 49m

$549

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Fri 2/13

6:40 am-3:20 pm

1 stop15h 40m

Chicago O'Hare Intl

Tue 2/17

11:05 am-12:55 pm

2 stops18h 50m

$549

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sun 1/11

3:20 pm-4:45 pm

1 stop32h 25m

Chicago O'Hare Intl

Thu 2/12

7:20 pm-7:05 pm

1 stop16h 45m

$550

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Wed 3/4

9:30 am-3:20 pm

1 stop12h 50m

Chicago O'Hare Intl

Thu 3/12

11:35 pm-5:40 pm

1 stop12h 05m

$550

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/28

Showing 1-10 of 44 results
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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 November 28, 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 90 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, April is the cheapest month in which you can book a flight from Warsaw to Chicago O'Hare Intl Airport (average of $437). Flying from Warsaw to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $529). 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 November 29, 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 35% versus a flight in the afternoon.

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 Monday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Warsaw to Chicago O'Hare Intl Airport?

How often are flights from Warsaw to Chicago delayed?

About 22% of weekly flights between Warsaw and Chicago have experienced delays in the past year, with the average delay time being 119 minutes.

What is the most punctual flight time for Warsaw to Chicago flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Warsaw to Chicago flights?

Over the last year, LOT have had the lowest number of delays on this route, with just 22% of flights being delayed.

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 November 29, 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
7.5
Good
1,140 reviews

Crew

8.2

Entertainment

6.9

Boarding

7.6

Food

7.1

Overall

7.5

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
LOT
7.5
Good
1,140 reviews
LOT
7.5
Good
1,140 reviews

Crew

8.2

Entertainment

6.9

Boarding

7.6

Food

7.1

Overall

7.5

Comfort

7.5

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
1,590 reviews
LOT
7.5
Good
1,140 reviews

Crew

8.2

Entertainment

6.9

Boarding

7.6

Food

7.1

Overall

7.5

Comfort

7.5

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
9,056 reviews
LOT
7.5
Good
1,140 reviews

Crew

8.2

Entertainment

6.9

Boarding

7.6

Food

7.1

Overall

7.5

Comfort

7.5

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
7,597 reviews
LOT
7.5
Good
1,140 reviews

Crew

8.2

Entertainment

6.9

Boarding

7.6

Food

7.1

Overall

7.5

Comfort

7.5

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
7,544 reviews
LOT
7.5
Good
1,140 reviews

Crew

8.2

Entertainment

6.9

Boarding

7.6

Food

7.1

Overall

7.5

Comfort

7.5

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 $548, Scandinavian Airlines can have you in Chicago O'Hare Intl Airport from Warsaw in 12h 35m. 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, American Airlines ($409), British Airways ($419), and Finnair ($420) offers the cheapest pricing from Warsaw to Chicago O'Hare Intl Airport. American Airlines is 38% 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 $577. On average you can expect to pay $1,197. The most popular route, (Warsaw Frederic Chopin - Chicago O'Hare Intl), can usually be booked for $474.

  • 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, April is the cheapest month in which you can book a flight from Warsaw to Chicago O'Hare Intl Airport (average of $437). Flying from Warsaw to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $529). 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
Gurnee
Naperville
Hoffman Estates
Beloit
Elgin
Skokie
Delavan
Oak Brook
Des Plaines
Elk Grove Village
Lake Geneva
Downers Grove
Bridgeview
Warrenville
Waukegan
Aurora
Kenosha
Evanston

Browse thousands of different options on Cheapflights for your next trip

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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 November 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$409Average$534FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$419Average$507FlexibilityNo cancel feeOn-time70%
FinnairCheapest$420Average$551FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$466Average$645FlexibilityNo cancel feeOn-time77%
SWISSCheapest$484Average$744FlexibilityNo cancel feeOn-time79%
Austrian AirlinesCheapest$497Average$778FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$520Average$628FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$524Average$604FlexibilityNo cancel feeOn-time69%
LOTCheapest$590Average$788FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$687Average$724FlexibilityNo cancel feeOn-time77%

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