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$376+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — WAW
May 5 — May 121
Mon 5/5
Mon 5/12
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 84 days in advance, depart on a Tuesday or Friday and return on a Friday

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 April 30, 2025.

Round-trip from

$596
(Cheapflightsfares)

One-way from

$376
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$661
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. 21% potential increase in price ($210 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 30, 2025.

This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/277:15 pmORD - WAW
1 stop16h 40mScandinavian Airlines
Sat 10/118:05 amWAW - ORD
2 stops15h 05mScandinavian Airlines
Deal found 4/29$603
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 10/249:40 pmORD - WAW
1 stop17h 20mUnited Airlines
Fri 11/286:05 amWAW - ORD
1 stop15h 05mUnited Airlines
Deal found 4/29$604
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/42:00 pmORD - WAW
2 stops18h 40mDelta
Fri 8/1512:45 pmWAW - ORD
2 stops27h 37mDelta
Deal found 4/29$607
This Finnair deal was found by Cheapflights users on 4/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/19:30 pmORD - WAW
1 stop13h 55mFinnair
Sat 8/239:10 pmWAW - ORD
2 stops23h 40mFinnair
Deal found 4/29$613
This Lufthansa deal was found by Cheapflights users on 4/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/29:40 pmORD - WAW
1 stop17h 20mLufthansa
Tue 8/198:40 amWAW - ORD
2 stops19h 52mLufthansa
Deal found 4/29$614
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Sun 10/262:00 pmORD - WAW
2 stops17h 50mAir Canada
Sat 11/296:05 amWAW - ORD
2 stops20h 27mAir Canada
Deal found 4/29$620
This CrystalTravel deal was found by Cheapflights users on 4/29. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:55 pmORD - WAW
Nonstop8h 55mLOT
Sat 12/64:40 pmWAW - ORD
Nonstop10h 20mLOT
Deal found 4/29$623
This British Airways deal was found by Cheapflights users on 4/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/14:55 pmORD - WAW
1 stop21h 30mBritish Airways
Tue 8/126:50 pmWAW - ORD
1 stop26h 00mBritish Airways
Deal found 4/29$626
This Finnair deal was found by Cheapflights users on 4/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/35:40 pmORD - WAW
1 stop20h 35mMultiple Airlines
Fri 11/77:40 amWAW - ORD
1 stop14h 45mMultiple Airlines
Deal found 4/29$629
This SWISS deal was found by Cheapflights users on 4/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/22:20 pmORD - WAW
1 stop16h 50mSWISS
Wed 8/132:55 pmWAW - ORD
1 stop28h 15mSWISS
Deal found 4/29$633
This Turkish Airlines deal was found by Cheapflights users on 4/29. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:50 pmORD - WAW
1 stop15h 10mTurkish Airlines
Fri 10/106:55 pmWAW - ORD
1 stop34h 05mTurkish Airlines
Deal found 4/29$659
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 10/39:15 pmORD - WAW
1 stop17h 10mAmerican Airlines
Sat 10/117:55 amWAW - ORD
1 stop16h 05mAmerican Airlines
Deal found 4/29$679

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 April 30, 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

Wed 5/14

7:00 am-9:35 am

2 stops43h 35m

Warsaw Frederic Chopin

Tue 9/30

10:15 am-4:10 pm

1 stop12h 55m

$619

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Sat 7/12

9:30 pm-6:25 pm

1 stop13h 55m

Warsaw Frederic Chopin

Fri 8/22

1:00 pm-11:46 pm

2 stops17h 46m

$622

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Sun 7/20

10:40 am-6:15 pm

2 stops24h 35m

Warsaw Frederic Chopin

Wed 8/13

2:20 pm-6:40 pm

2 stops35h 20m

$624

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Tue 6/3

5:40 pm-9:15 pm

1 stop20h 35m

Warsaw Frederic Chopin

Fri 11/7

7:40 am-3:25 pm

1 stop14h 45m

$629

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Sun 7/13

3:35 pm-1:35 pm

2 stops15h 00m

Warsaw Frederic Chopin

Sat 8/23

9:40 am-8:16 pm

2 stops17h 36m

$631

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Sat 7/12

9:15 pm-9:45 pm

1 stop17h 30m

Warsaw Frederic Chopin

Fri 8/22

8:30 am-3:55 pm

1 stop14h 25m

$636

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Tue 5/13

7:05 pm-6:55 pm

1 stop16h 50m

Warsaw Frederic Chopin

Tue 5/27

9:45 am-3:55 pm

1 stop13h 10m

$649

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Sat 5/10

3:33 pm-4:25 pm

2 stops17h 52m

Warsaw Frederic Chopin

Wed 1/14

6:05 am-2:30 pm

1 stop15h 25m

$665

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Wed 7/16

10:30 pm-6:15 pm

1 stop12h 45m

Warsaw Frederic Chopin

Wed 7/23

6:00 am-12:30 pm

1 stop13h 30m

$668

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Thu 5/8

4:20 pm-7:40 am

1 stop32h 20m

Warsaw Frederic Chopin

Thu 5/15

8:25 am-1:20 pm

1 stop11h 55m

$747

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 29 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 April 25, 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 84 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 $1,094). 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 April 30, 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 38% 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 May 5, 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. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Warsaw by month

Plan your trip to Warsaw by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Warsaw ranges from 0.8 - 2.8 inches per month. July is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Warsaw when rainfall is around 0.8 in.

Temperature in Warsaw by month

Plan your trip to Warsaw by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Warsaw, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 April 30, 2025.
To help decide which airline to fly from Chicago to Warsaw, see what other customers have to say about Delta, KLM and LOT. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LOT
7.6
Good
1,069 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $596, Lufthansa will fly you from Chicago O'Hare Intl Airport to Warsaw and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scandinavian Airlines and Finnair - these airlines can fly you to your destination from $616 and $622, respectively. Lufthansa is priced at 24% 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?

    $435 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on SWISS and Austrian Airlines, with prices starting from $443 and $457, 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 $1,559, our data indicates the cheapest price to be $546. The most popular route (Chicago O'Hare Intl - Warsaw Frederic Chopin), is priced around $395.

  • 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. London is followed by Munich in terms of the most popular layover location for Chicago O'Hare Intl Airport to Warsaw flights.

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

    Tivoli, Kongens Nytorv, and Rådhuspladsen are the most popular attractions in Copenhagen if you're in need of something to do during your layover. Tivoli, Kongens Nytorv, and Rådhuspladsen can be accessed by traveling approximately 5.3 mi, 5.1 mi, and 5.2 mi, respectively from Kastrup Copenhagen. Travelers in need of a car in Copenhagen can rent one for about $37 per day.

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

    Hyde Park, Piccadilly Circus, and Buckingham Palace are the most popular attractions in London if you're in need of something to do during your layover. Hyde Park, Piccadilly Circus, and Buckingham Palace can be accessed by traveling approximately 12.5 mi, 14.1 mi, and 13.7 mi, respectively from London Heathrow. Travelers can book a car rental at London Heathrow for about $53 per day to make their sightseeing more efficient.

  • What are points of interest worth seeing during a layover in Munich?

    Theresienwiese, Marienplatz, and Altes Rathaus are the most popular attractions in Munich if you're in need of something to do during your layover. Those on a layover in Munich interested in visiting Theresienwiese, Marienplatz, or Altes Rathaus can do so by traveling 18.8 mi, 17.8 mi, and 17.8 mi, respectively from Munich Franz Josef Strauss. Those on a layover in Munich in need of a rental car can book one at Munich Franz Josef Strauss for about $41.

  • 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 Helsinki 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 $1,094). 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$445Average$659FlexibilityNo cancel feeOn-time77%
SWISSCheapest$466Average$753FlexibilityNo cancel feeOn-time79%
FinnairCheapest$492Average$674FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$516Average$595FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$523Average$697FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$548Average$704FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$552Average$786FlexibilityNo cancel feeOn-time69%
Austrian AirlinesCheapest$562Average$789FlexibilityNo cancel feeOn-time78%
JetBlueCheapest$577Average$943FlexibilityNo cancel feeOn-time62%
LOTCheapest$579Average$877FlexibilityNo cancel feeOn-time81%

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