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$279+ Cheap flights from O'Hare Intl (ORD) to Warsaw

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — WAW
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Warsaw are usually found in February or November, booked 56 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from O'Hare Intl to Warsaw

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

$554
(Kiwi.com)

One-way from

$279
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$720
From Chicago O'Hare Intl to Warsaw
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One-way flight from Chicago O'Hare Intl to Warsaw
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Highest demand for flights based on searches. 17% potential increase in price ($155 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from O'Hare Intl to Warsaw

Cheapest flights from O'Hare Intl to Warsaw
Explore the most affordable flight options available from O'Hare Intl to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1610:35 pmORD - WAW
1 stop15h 40mBritish Airways
Wed 10/158:25 amWAW - ORD
1 stop13h 15mBritish Airways
Deal found 8/13$556
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/295:40 pmORD - WAW
1 stop20h 20mBritish Airways
Tue 10/148:50 amWAW - ORD
1 stop12h 50mBritish Airways
Deal found 8/13$557
This Kissandfly.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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/57:05 pmORD - WAW
1 stop12h 05mMultiple Airlines
Tue 10/219:40 amWAW - ORD
1 stop12h 15mMultiple Airlines
Deal found 8/14$558
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.
Fri 10/104:00 pmORD - WAW
1 stop14h 35mUnited Airlines
Thu 11/62:30 pmWAW - ORD
1 stop12h 35mUnited Airlines
Deal found 8/12$559
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/249:40 pmORD - WAW
1 stop17h 20mLufthansa
Wed 11/52:35 pmWAW - ORD
1 stop12h 30mLufthansa
Deal found 8/13$560
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/217:15 pmORD - WAW
2 stops18h 45mScandinavian Airlines
Sun 10/510:15 amWAW - ORD
1 stop12h 55mScandinavian Airlines
Deal found 8/12$561
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:15 pmORD - WAW
1 stop18h 35mBritish Airways
Thu 10/237:55 amWAW - ORD
1 stop13h 00mBritish Airways
Deal found 8/12$562
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:25 amORD - WAW
2 stops19h 10mScandinavian Airlines
Sun 9/287:35 pmWAW - ORD
2 stops49h 08mScandinavian Airlines
Deal found 8/12$563
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/129:40 pmORD - WAW
Nonstop9h 10mLOT
Thu 10/237:55 pmWAW - ORD
1 stop26h 00mLOT
Deal found 8/11$564
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.
Mon 9/293:35 pmORD - WAW
1 stop13h 55mUnited Airlines
Wed 10/86:40 amWAW - ORD
2 stops20h 42mUnited Airlines
Deal found 8/12$565
This Scandinavian 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:15 pmORD - WAW
1 stop12h 05mScandinavian Airlines
Fri 9/127:35 pmWAW - ORD
2 stops33h 05mScandinavian Airlines
Deal found 8/13$566
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/241:20 pmORD - WAW
2 stops15h 55mFinnair
Wed 10/17:10 pmWAW - ORD
2 stops27h 35mFinnair
Deal found 8/14$567

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Warsaw 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 Chicago O'Hare Intl Airport to Warsaw that are best for you.

Fly from

O'Hare Intl

Fly to

Warsaw

Route

Depart

Return

Price

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Sun 10/5

5:40 pm-9:10 pm

1 stop20h 30m

Warsaw Frederic Chopin

Wed 10/15

8:25 am-2:40 pm

1 stop13h 15m

$556

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Sun 10/5

7:05 pm-2:10 pm

1 stop12h 05m

Warsaw Frederic Chopin

Tue 10/21

9:40 am-2:55 pm

1 stop12h 15m

$558

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Sun 12/28

10:00 am-1:50 pm

2 stops20h 50m

Warsaw Frederic Chopin

Wed 1/7

9:50 am-7:30 pm

2 stops16h 40m

$559

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Fri 10/24

6:35 pm-1:35 pm

1 stop12h 00m

Warsaw Frederic Chopin

Fri 11/7

2:20 pm-8:05 pm

1 stop12h 45m

$559

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Fri 10/10

4:00 pm-1:35 pm

1 stop14h 35m

Warsaw Frederic Chopin

Thu 11/6

2:30 pm-8:05 pm

1 stop12h 35m

$559

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Fri 10/10

4:00 pm-1:35 pm

1 stop14h 35m

Warsaw Frederic Chopin

Wed 11/5

2:35 pm-8:05 pm

1 stop12h 30m

$559

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Wed 10/22

6:35 pm-1:35 pm

1 stop12h 00m

Warsaw Frederic Chopin

Sat 11/1

6:30 am-4:20 pm

1 stop15h 50m

$559

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Fri 10/10

4:00 pm-1:35 pm

1 stop14h 35m

Warsaw Frederic Chopin

Fri 11/7

2:20 pm-8:05 pm

1 stop12h 45m

$559

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Wed 10/22

6:35 pm-1:35 pm

1 stop12h 00m

Warsaw Frederic Chopin

Sun 11/2

2:30 pm-8:05 pm

1 stop12h 35m

$559

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Tue 9/30

10:15 am-9:35 am

2 stops16h 20m

Warsaw Frederic Chopin

Sat 10/4

3:00 pm-4:10 pm

1 stop32h 10m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 37 results
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Best time to book a flight from O'Hare Intl to Warsaw

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

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

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Warsaw. Price data was last updated on August 8, 2025.

The price you pay for your flight from Chicago O'Hare Intl Airport to Warsaw may vary depending on when you book. For the best chance of a lower fare, look to book 56 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 Chicago O'Hare Intl Airport to Warsaw?

Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Warsaw (average of $576). Flying from Chicago O'Hare Intl Airport to Warsaw in June is currently the most expensive (average of $1,022). 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 ORD to WAW?

Find hourly flight availability from O'Hare Intl to Warsaw. 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 Chicago O'Hare Intl Airport to Warsaw, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 35% versus a flight in the afternoon.

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

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

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

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

Explore weekly flight availability from O'Hare Intl to Warsaw. 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 ORD to WA1 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 Warsaw

Get insights into the airlines that provide service to Warsaw. 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 Warsaw. Reviews last updated August 14, 2025.
See what other customers who have flown with LOT, Scandinavian Airlines, and United Airlines from Chicago O'Hare Intl Airport to Warsaw 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

Overall

7.6

Entertainment

7.0

Crew

8.2

Comfort

7.5

Boarding

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
LOT
7.6
Good
1,107 reviews
LOT
7.6
Good
1,107 reviews

Overall

7.6

Entertainment

7.0

Crew

8.2

Comfort

7.5

Boarding

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Scandinavian Airlines
7.4
Good
1,468 reviews
LOT
7.6
Good
1,107 reviews

Overall

7.6

Entertainment

7.0

Crew

8.2

Comfort

7.5

Boarding

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
United Airlines
7.4
Good
8,916 reviews
LOT
7.6
Good
1,107 reviews

Overall

7.6

Entertainment

7.0

Crew

8.2

Comfort

7.5

Boarding

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Lufthansa
6.8
Okay
7,317 reviews
LOT
7.6
Good
1,107 reviews

Overall

7.6

Entertainment

7.0

Crew

8.2

Comfort

7.5

Boarding

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
British Airways
6.7
Okay
7,266 reviews
LOT
7.6
Good
1,107 reviews

Overall

7.6

Entertainment

7.0

Crew

8.2

Comfort

7.5

Boarding

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

Related info for your journey

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

    Currently priced at $434, Scandinavian Airlines will fly you from Chicago O'Hare Intl Airport to Warsaw and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from SWISS and Finnair - these airlines can fly you to your destination from $466 and $484, respectively. Scandinavian Airlines is priced at 42% lower than the current average price of a flight leaving 3 months from now.

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

    Looking for the cheapest flight from Chicago O'Hare Intl Airport to Warsaw? While on average our users pay $1,745, our data indicates the cheapest price to be $477. The most popular route (Chicago O'Hare Intl - Warsaw Frederic Chopin), is priced around $422.

  • Where are the most common layover locations when flying from Chicago O'Hare Intl Airport to Warsaw?

    Flights departing from Chicago O'Hare Intl Airport and landing in Warsaw layover in Copenhagen most frequently. Chicago O'Hare Intl Airport to Warsaw flights stop in London the next most.

  • What are some popular things to do or see while on a layover in Copenhagen?

    Tivoli, Rådhuspladsen, and Kongens Nytorv are the most popular attractions in Copenhagen if you're in need of something to do during your layover. Tivoli, Rådhuspladsen, and Kongens Nytorv can be accessed by traveling approximately 5.3 mi, 5.2 mi, and 5.1 mi, respectively from Kastrup Copenhagen. Travelers in need of a car in Copenhagen can rent one for about $64 per day.

  • What are some popular points of interest to see during a layover in London?

    Hyde Park, Buckingham Palace, and Piccadilly Circus are the most popular attractions in London if you're in need of something to do during your layover. Hyde Park, Buckingham Palace, and Piccadilly Circus can be accessed by traveling approximately 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow. Travelers can book a car rental at London Heathrow for about $48 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Chicago O'Hare Intl Airport to Warsaw flights?

    Flights departing from Chicago O'Hare Intl Airport and landing in Warsaw layover in Munich least frequently. Frankfurt am Main sees the second fewest layovers for non-direct flights flying from Chicago O'Hare Intl Airport to Warsaw.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Warsaw (average of $576). Flying from Chicago O'Hare Intl Airport to Warsaw in June is currently the most expensive (average of $1,022). 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 10 airlines flying from O'Hare Intl to Warsaw

Discover the top 10 airlines that operate flights from O'Hare Intl to Warsaw. 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
Scandinavian AirlinesCheapest$434Average$618FlexibilityNo cancel feeOn-time77%
SWISSCheapest$466Average$694FlexibilityNo cancel feeOn-time79%
FinnairCheapest$484Average$654FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$509Average$608FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$517Average$670FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$538Average$687FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$538Average$744FlexibilityNo cancel feeOn-time69%
KLMCheapest$539Average$735FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$559Average$751FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$562Average$799FlexibilityNo cancel feeOn-time78%

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