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$33+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — WAW
Jul 15 — Jul 221
Wed 7/15
Wed 7/22
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 January, booked 67 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap 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 June 15, 2026.

This Justfly.com deal was found by Cheapflights users on 6/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/279:40 pm
ORD
-
WAW
1 stop11h 40m
Lufthansa
Thu 8/66:00 am
WAW
-
ORD
1 stop13h 35m
Lufthansa
Deal found 6/14$801
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Tue 7/289:40 pm
ORD
-
WAW
1 stop17h 25m
United Airlines
Fri 8/76:00 am
WAW
-
ORD
1 stop19h 15m
United Airlines
Deal found 6/14$802
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/139:40 pm
ORD
-
WAW
1 stop11h 40m
Multiple Airlines
Tue 7/289:50 am
WAW
-
ORD
1 stop13h 05m
Multiple Airlines
Deal found 6/11$803
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:40 pm
ORD
-
WAW
1 stop11h 40m
Multiple Airlines
Tue 7/289:50 am
WAW
-
ORD
1 stop13h 05m
Multiple Airlines
Deal found 6/11$804
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Thu 8/66:00 pm
ORD
-
WAW
1 stop11h 35m
United Airlines
Sat 8/222:20 pm
WAW
-
ORD
1 stop12h 35m
United Airlines
Deal found 6/14$805
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:30 pm
ORD
-
WMI
1 stop20h 20m
Multiple Airlines
Mon 9/1410:50 pm
WMI
-
ORD
2 stops26h 00m
Multiple Airlines
Deal found 6/11$806
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Mon 7/273:53 pm
ORD
-
WAW
2 stops17h 27m
United Airlines
Wed 8/56:00 am
WAW
-
ORD
1 stop13h 35m
United Airlines
Deal found 6/14$806
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Fri 8/73:35 pm
ORD
-
WAW
1 stop14h 00m
United Airlines
Sun 8/236:00 am
WAW
-
ORD
1 stop13h 35m
United Airlines
Deal found 6/14$807
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:30 pm
ORD
-
WMI
1 stop20h 20m
Multiple Airlines
Thu 8/2710:45 pm
WMI
-
ORD
2 stops26h 05m
Multiple Airlines
Deal found 6/13$808
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/71:59 pm
ORD
-
WAW
2 stops14h 41m
Delta
Sun 8/2312:25 pm
WAW
-
ORD
1 stop33h 05m
Delta
Deal found 6/12$808
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:30 pm
ORD
-
WMI
1 stop20h 20m
Multiple Airlines
Mon 8/2410:50 pm
WMI
-
ORD
2 stops26h 00m
Multiple Airlines
Deal found 6/13$809
This KAYAK deal was found by Cheapflights users on 6/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/272:20 pm
ORD
-
WAW
1 stop11h 40m
SWISS
Mon 8/37:40 pm
WAW
-
ORD
1 stop27h 15m
SWISS
Deal found 6/14$809

Find 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 June 15, 2026.

Round-trip from

$801
(Justfly.com)

One-way from

$33
(Thrive Travel)

Popular in

June

Cheapest in

February

Average price

$999
From Chicago O'Hare Intl to Warsaw
Search Deals
One-way flight from Chicago O'Hare Intl to Warsaw
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($165 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in June 2026
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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 June 15, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Warsaw that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoWarsaw

ORD - WMI

ORDWMI

Chicago O'Hare Intl

Tue 8/11

9:30 pm-12:50 am

1 stop20h 20m

Warsaw Modlin

Mon 8/24

10:50 pm-5:50 pm

2 stops26h 00m

$828

ChicagoWarsaw

ORD - WMI

ORDWMI

Chicago O'Hare Intl

Wed 8/26

10:25 pm-10:20 pm

2 stops16h 55m

Warsaw Modlin

Tue 9/15

5:05 pm-2:25 pm

1 stop28h 20m

$833

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Tue 7/14

3:00 pm-4:20 pm

2 stops18h 20m

Warsaw Frederic Chopin

Thu 7/30

6:00 am-12:35 pm

1 stop13h 35m

$836

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Sun 7/26

7:17 pm-4:25 pm

2 stops14h 08m

Warsaw Frederic Chopin

Tue 8/11

6:05 am-5:41 pm

2 stops18h 36m

$854

ChicagoWarsaw

ORD - WMI

ORDWMI

Chicago O'Hare Intl

Tue 8/18

9:30 pm-12:50 am

1 stop20h 20m

Warsaw Modlin

Wed 9/9

4:55 pm-2:25 pm

1 stop28h 30m

$859

ChicagoWarsaw

ORD - WMI

ORDWMI

Chicago O'Hare Intl

Mon 9/7

4:55 pm-12:50 am

1 stop24h 55m

Warsaw Modlin

Mon 9/28

10:50 pm-5:50 pm

2 stops26h 00m

$870

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Mon 7/27

4:30 pm-6:00 pm

2 stops18h 30m

Warsaw Frederic Chopin

Mon 8/3

9:15 pm-5:35 pm

2 stops27h 20m

$875
Quickest round-trip

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Thu 7/16

9:40 pm-4:20 pm

1 stop11h 40m

Warsaw Frederic Chopin

Thu 8/6

6:00 am-12:35 pm

1 stop13h 35m

$892

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Mon 7/20

4:50 pm-11:40 am

1 stop11h 50m

Warsaw Frederic Chopin

Sun 8/9

5:10 pm-2:30 pm

1 stop28h 20m

$907

ChicagoWarsaw

ORD - WMI

ORDWMI

Chicago O'Hare Intl

Sun 8/9

7:25 pm-12:50 am

2 stops22h 25m

Warsaw Modlin

Tue 8/25

5:05 pm-2:25 pm

1 stop28h 20m

$921

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 39 resultsSorted by cheapest first
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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

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Warsaw?

Currently, December is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Warsaw (average of $315). Flying from Chicago O'Hare Intl Airport to Warsaw in July is currently the most expensive (average of $1,528). 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 June 15, 2026.

When flying from Chicago O'Hare Intl Airport to Warsaw, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

How often are flights from Chicago to Warsaw delayed?

About 19% of weekly flights between Chicago and Warsaw have experienced delays in the past year, with the average delay time being 194 minutes.

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

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

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

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

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

Over the last year, LOT have had the lowest number of delays on this route, with just 19% of flights being delayed.

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

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 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 June 15, 2026.
See what other customers who have flown with LOT,Scandinavian Airlines, andUnited 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
7.5
Good
1,197 reviews

Crew

8.2

Overall

7.5

Entertainment

6.9

Boarding

7.5

Comfort

7.5

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .
LOT
7.5
Good
1,197 reviews
LOT
7.5
Good
1,197 reviews

Crew

8.2

Overall

7.5

Entertainment

6.9

Boarding

7.5

Comfort

7.5

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .
Scandinavian Airlines
7.4
Good
1,828 reviews
LOT
7.5
Good
1,197 reviews

Crew

8.2

Overall

7.5

Entertainment

6.9

Boarding

7.5

Comfort

7.5

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .
United Airlines
7.4
Good
9,843 reviews
LOT
7.5
Good
1,197 reviews

Crew

8.2

Overall

7.5

Entertainment

6.9

Boarding

7.5

Comfort

7.5

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .
American Airlines
7.1
Good
11,663 reviews
LOT
7.5
Good
1,197 reviews

Crew

8.2

Overall

7.5

Entertainment

6.9

Boarding

7.5

Comfort

7.5

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .
Lufthansa
6.8
Okay
8,066 reviews
LOT
7.5
Good
1,197 reviews

Crew

8.2

Overall

7.5

Entertainment

6.9

Boarding

7.5

Comfort

7.5

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .

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.

  • How long is the flight from Chicago O'Hare Intl Airport to Warsaw?

    A quick flight from Chicago O'Hare Intl Airport to Warsaw can take about 14h 08m. United Airlines provides one of the quickest options available for as low as $854. There are 4669 mi between Chicago O'Hare Intl Airport and Warsaw. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $426, 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 Delta and Finnair - these airlines can fly you to your destination from $431 and $435, respectively. Scandinavian Airlines is priced at 41% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Warsaw one-way?

    $32 is the cheapest one-way deal found within the past few days, from SWISS. You may also be able to find cheap deals on TAP AIR PORTUGAL and KLM, with prices starting from $214 and $268, respectively.

  • 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 $1,855, our data indicates the cheapest price to be $705. The most popular route (Chicago O'Hare Intl - Warsaw Frederic Chopin), is priced around $572.

  • 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, Amager Square, and Frederiksberg Runddel are the most popular attractions in Copenhagen if you're in need of something to do during your layover. Tivoli, Amager Square, and Frederiksberg Runddel can be accessed by traveling approximately 5.3 mi, 5.2 mi, and 6.2 mi, respectively from Kastrup Copenhagen. Travelers in need of a car in Copenhagen can rent one for about $41 per day.

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

    Hyde Park, Buckingham Palace, and Trafalgar Square are the most popular attractions in London if you're in need of something to do during your layover. Hyde Park, Buckingham Palace, and Trafalgar Square can be accessed by traveling approximately 12.5 mi, 13.7 mi, and 14.3 mi, respectively from London Heathrow. Travelers can book a car rental at London Heathrow for about $39 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 London least frequently.

  • 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, December is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Warsaw (average of $315). Flying from Chicago O'Hare Intl Airport to Warsaw in July is currently the most expensive (average of $1,528). 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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Alternative routes for O'Hare Intl to Warsaw

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Frederic Chopin flights
O'Hare Intl to Krakow flights
Midway to Krakow flights
O'Hare Intl to Rzeszow flights
O'Hare Intl to Wrocław flights
O'Hare Intl to Katowice flights

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 June 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$426Average$601FlexibilityNo cancel feeOn-time77%
DeltaCheapest$431Average$806FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$435Average$578FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$447Average$661FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$489Average$762FlexibilityNo cancel feeOn-time76%
SWISSCheapest$489Average$738FlexibilityNo cancel feeOn-time79%
KLMCheapest$489Average$723FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$509Average$687FlexibilityNo cancel feeOn-time71%
LOTCheapest$519Average$806FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$535Average$767FlexibilityNo cancel feeOn-time69%

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