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O'Hare Intl

$536+ Cheap flights from Warsaw to O'Hare Intl (ORD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
WAW — ORD
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
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 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 August 14, 2025.

Round-trip from

$536
(Kissandfly.com)

Popular in

August

Cheapest in

February

Average price

$745
From Warsaw to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($41 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 August 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 August 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/12. 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 10/116:35 amWAW - ORD
2 stops18h 57mUnited Airlines
Mon 12/89:50 pmORD - WAW
1 stop11h 40mUnited Airlines
Deal found 8/12$536
This Lufthansa deal was found by Cheapflights users on 8/12. 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.
Sat 8/306:35 amWAW - ORD
2 stops21h 05mLufthansa
Sun 8/23:35 pmORD - WAW
1 stop17h 40mLufthansa
Deal found 8/12$537
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:40 amWAW - ORD
2 stops17h 18mUnited Airlines
Thu 11/66:25 pmORD - WAW
1 stop16h 15mUnited Airlines
Deal found 8/13$538
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/316:40 amWAW - ORD
1 stop15h 15mUnited Airlines
Wed 9/105:55 pmORD - WAW
1 stop16h 20mUnited Airlines
Deal found 8/14$539
This Air Canada deal was found by Cheapflights users on 8/12. 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 15mAir Canada
Thu 1/152:00 pmORD - WAW
2 stops20h 40mAir Canada
Deal found 8/12$540
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:35 amWAW - ORD
2 stops18h 50mUnited Airlines
Wed 9/33:05 pmORD - WAW
1 stop20h 10mUnited Airlines
Deal found 8/14$541
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/316:40 amWAW - ORD
2 stops23h 35mUnited Airlines
Sat 9/135:55 pmORD - WAW
1 stop16h 20mUnited Airlines
Deal found 8/13$542
This Lufthansa deal was found by Cheapflights users on 8/12. 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.
Thu 10/98:25 amWAW - ORD
1 stop11h 55mMultiple Airlines
Sun 10/123:35 pmORD - WAW
1 stop13h 55mMultiple Airlines
Deal found 8/12$543
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:35 amWAW - ORD
2 stops19h 15mUnited Airlines
Sun 11/26:00 pmORD - WAW
1 stop11h 55mUnited Airlines
Deal found 8/13$545
This Air Canada deal was found by Cheapflights users on 8/11. 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.
Mon 11/176:30 amWAW - ORD
2 stops20h 00mAir Canada
Sun 11/307:10 amORD - WAW
2 stops23h 30mAir Canada
Deal found 8/11$546
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:40 amWAW - ORD
2 stops17h 18mUnited Airlines
Tue 11/410:55 amORD - WAW
2 stops14h 50mUnited Airlines
Deal found 8/13$547
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Wed 10/157:35 pmWMI - ORD
2 stops24h 00mMultiple Airlines
Sat 10/256:15 pmORD - WMI
1 stop19h 45mMultiple Airlines
Deal found 8/14$769

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 August 14, 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 8/29

6:00 am-10:15 pm

2 stops23h 15m

Chicago O'Hare Intl

Thu 9/4

6:35 pm-10:15 pm

1 stop20h 40m

$536

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sun 10/12

6:40 am-11:15 pm

2 stops23h 35m

Chicago O'Hare Intl

Mon 12/8

9:50 pm-4:30 pm

1 stop11h 40m

$536

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sat 10/11

6:35 am-6:32 pm

2 stops18h 57m

Chicago O'Hare Intl

Wed 12/3

6:00 pm-4:30 pm

1 stop15h 30m

$536

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sun 8/31

6:40 am-2:55 pm

1 stop15h 15m

Chicago O'Hare Intl

Sat 9/13

5:55 pm-5:15 pm

1 stop16h 20m

$536

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sat 10/11

6:35 am-6:32 pm

2 stops18h 57m

Chicago O'Hare Intl

Thu 12/4

6:00 pm-4:30 pm

1 stop15h 30m

$536

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sun 10/12

2:20 pm-11:15 pm

2 stops15h 55m

Chicago O'Hare Intl

Wed 12/3

6:00 pm-4:30 pm

1 stop15h 30m

$536

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sun 10/12

6:40 am-11:15 pm

2 stops23h 35m

Chicago O'Hare Intl

Tue 12/9

9:50 pm-4:30 pm

1 stop11h 40m

$536

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sat 8/30

6:35 am-8:40 pm

2 stops21h 05m

Chicago O'Hare Intl

Wed 8/5

3:35 pm-12:30 pm

1 stop13h 55m

$537

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Mon 9/22

6:40 am-4:53 pm

2 stops17h 13m

Chicago O'Hare Intl

Thu 10/23

3:05 pm-1:35 pm

1 stop15h 30m

$537

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Thu 9/25

9:40 am-11:15 pm

2 stops20h 35m

Chicago O'Hare Intl

Mon 10/20

6:35 pm-1:30 pm

1 stop11h 55m

$537

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 40 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 August 8, 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 August 14, 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 August 14, 2025.

The most flights from WA1 to ORD are scheduled on a Thursday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 August 14, 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
1,107 reviews

Crew

8.2

Boarding

7.6

Food

7.2

Overall

7.6

Entertainment

7.0

Comfort

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2024

WAW - LAX

It was a small jet plane and they spoke very fast, difficult to understand flight departure instructions in English.
LOT
7.6
Good
1,107 reviews
LOT
7.6
Good
1,107 reviews

Crew

8.2

Boarding

7.6

Food

7.2

Overall

7.6

Entertainment

7.0

Comfort

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2024

WAW - LAX

It was a small jet plane and they spoke very fast, difficult to understand flight departure instructions in English.
Scandinavian Airlines
7.4
Good
1,468 reviews
LOT
7.6
Good
1,107 reviews

Crew

8.2

Boarding

7.6

Food

7.2

Overall

7.6

Entertainment

7.0

Comfort

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2024

WAW - LAX

It was a small jet plane and they spoke very fast, difficult to understand flight departure instructions in English.
United Airlines
7.4
Good
8,916 reviews
LOT
7.6
Good
1,107 reviews

Crew

8.2

Boarding

7.6

Food

7.2

Overall

7.6

Entertainment

7.0

Comfort

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2024

WAW - LAX

It was a small jet plane and they spoke very fast, difficult to understand flight departure instructions in English.
Lufthansa
6.8
Okay
7,317 reviews
LOT
7.6
Good
1,107 reviews

Crew

8.2

Boarding

7.6

Food

7.2

Overall

7.6

Entertainment

7.0

Comfort

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2024

WAW - LAX

It was a small jet plane and they spoke very fast, difficult to understand flight departure instructions in English.
British Airways
6.7
Okay
7,266 reviews
LOT
7.6
Good
1,107 reviews

Crew

8.2

Boarding

7.6

Food

7.2

Overall

7.6

Entertainment

7.0

Comfort

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2024

WAW - LAX

It was a small jet plane and they spoke very fast, difficult to understand flight departure instructions in English.

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.

  • 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 $602. On average you can expect to pay $1,235. The most popular route, (Warsaw Frederic Chopin - Chicago O'Hare Intl), can usually be booked for $448.

  • 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
Beloit
Hoffman Estates
Skokie
Des Plaines
Elgin
Gurnee
Arlington Heights
Racine
Rockford
Great Lakes
Orland Park
Merrillville
Naperville
Waukegan
Elk Grove Village
Downers Grove
Tinley Park
Evanston

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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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$419Average$543FlexibilityNo cancel feeOn-time70%
FinnairCheapest$420Average$551FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$425Average$524FlexibilityNo cancel feeOn-time71%
KLMCheapest$432Average$605FlexibilityNo cancel feeOn-time75%
Scandinavian AirlinesCheapest$467Average$654FlexibilityNo cancel feeOn-time77%
SWISSCheapest$488Average$612FlexibilityNo cancel feeOn-time79%
Austrian AirlinesCheapest$497Average$778FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$498Average$644FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$519Average$613FlexibilityNo cancel feeOn-time69%
LOTCheapest$596Average$817FlexibilityNo cancel feeOn-time81%

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