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Frederic Chopin

$337+ Cheap flights from O'Hare Intl (ORD) to Frederic Chopin (WAW)

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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — WAW
May 17 — May 241
Sun 5/17
Sun 5/24
1 adult, Economy
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Find cheap flights from O'Hare Intl to Frederic Chopin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Warsaw Frederic Chopin are usually found in February or January, booked 68 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from O'Hare Intl to Frederic Chopin

Cheapest flights from O'Hare Intl to Frederic Chopin
Explore the most affordable flight options available from O'Hare Intl to Frederic Chopin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.

This Scandinavian Airlines deal was found by Cheapflights users on 4/12. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:20 pm
ORD
-
WAW
1 stop12h 00m
Scandinavian Airlines
Thu 11/127:45 pm
WAW
-
ORD
1 stop28h 00m
Scandinavian Airlines
Deal found 4/12$584
This Justfly.com deal was found by Cheapflights users on 4/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:10 pm
ORD
-
WAW
1 stop15h 05m
Turkish Airlines
Wed 9/167:20 pm
WAW
-
ORD
1 stop21h 20m
Turkish Airlines
Deal found 4/13$587
This oojo deal was found by Cheapflights users on 4/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:10 pm
ORD
-
WAW
1 stop15h 45m
Turkish Airlines
Tue 9/1510:05 am
WAW
-
ORD
1 stop30h 35m
Turkish Airlines
Deal found 4/13$591
This oojo deal was found by Cheapflights users on 4/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:10 pm
ORD
-
WAW
1 stop30h 00m
Turkish Airlines
Wed 9/167:20 pm
WAW
-
ORD
1 stop21h 20m
Turkish Airlines
Deal found 4/14$600
This Justfly.com deal was found by Cheapflights users on 4/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:10 pm
ORD
-
WAW
1 stop15h 05m
Turkish Airlines
Tue 9/1510:05 am
WAW
-
ORD
1 stop30h 35m
Turkish Airlines
Deal found 4/13$602
This oojo deal was found by Cheapflights users on 4/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:00 am
ORD
-
WAW
2 stops24h 20m
Scandinavian Airlines
Mon 11/307:45 pm
WAW
-
ORD
1 stop28h 00m
Scandinavian Airlines
Deal found 4/13$604
This oojo deal was found by Cheapflights users on 4/16. 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.
Thu 10/298:20 pm
ORD
-
WAW
1 stop12h 00m
Scandinavian Airlines
Sat 11/147:45 pm
WAW
-
ORD
1 stop28h 00m
Scandinavian Airlines
Deal found 4/16$607
This KAYAK deal was found by Cheapflights users on 4/13. 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.
Wed 9/28:10 pm
ORD
-
WAW
1 stop15h 05m
Turkish Airlines
Wed 9/167:20 pm
WAW
-
ORD
1 stop21h 20m
Turkish Airlines
Deal found 4/13$608
This oojo deal was found by Cheapflights users on 4/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:25 am
ORD
-
WAW
1 stop14h 45m
Turkish Airlines
Sun 9/137:15 pm
WAW
-
ORD
1 stop21h 25m
Turkish Airlines
Deal found 4/14$609
This FlightHub deal was found by Cheapflights users on 4/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:00 am
ORD
-
WAW
2 stops22h 15m
Scandinavian Airlines
Sun 11/157:45 pm
WAW
-
ORD
1 stop28h 00m
Scandinavian Airlines
Deal found 4/14$611
This Cheapflightsfares deal was found by Cheapflights users on 4/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:20 pm
ORD
-
WAW
1 stop12h 00m
Scandinavian Airlines
Wed 11/118:00 am
WAW
-
ORD
2 stops20h 33m
Scandinavian Airlines
Deal found 4/12$612

Find flight deals from O'Hare Intl to Frederic Chopin

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Frederic Chopin (WAW). 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 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$587
(Justfly.com)

One-way from

$337
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$669

Good round-trip deal

$838 or less

Good one-way deal

$625 or less
Provider with most accurate pricing for Chicago O'Hare Intl-Warsaw Frederic Chopin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Warsaw Frederic Chopin flights.
Search Deals
From Chicago O'Hare Intl to Warsaw Frederic Chopin
Search Deals
One-way flight from Chicago O'Hare Intl to Warsaw Frederic Chopin
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($139 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl to Warsaw Frederic Chopin.
Search Deals
Price to beat on a one-way flight from Chicago O'Hare Intl to Warsaw Frederic Chopin.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Frederic Chopin 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 17, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Warsaw Frederic Chopin Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Mon 5/11

5:55 pm-5:15 pm

1 stop16h 20m

Warsaw Frederic Chopin

Wed 9/16

6:45 am-2:52 pm

2 stops15h 07m

$741

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Wed 5/13

5:55 pm-5:15 pm

1 stop16h 20m

Warsaw Frederic Chopin

Wed 5/27

9:40 am-11:26 pm

2 stops20h 46m

$748

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Tue 4/28

6:50 am-9:35 am

2 stops19h 45m

Warsaw Frederic Chopin

Fri 5/1

8:40 pm-4:10 pm

1 stop26h 30m

$829

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Wed 5/27

4:50 pm-6:55 pm

1 stop19h 05m

Warsaw Frederic Chopin

Thu 8/27

5:10 pm-2:15 pm

1 stop28h 05m

$834

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Thu 4/30

3:30 pm-3:35 pm

2 stops17h 05m

Warsaw Frederic Chopin

Wed 5/6

6:00 am-6:47 pm

2 stops19h 47m

$851

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Tue 5/5

11:48 am-11:00 am

2 stops16h 12m

Warsaw Frederic Chopin

Sun 10/18

7:55 am-7:35 pm

2 stops18h 40m

$885

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Sun 6/14

10:05 am-9:35 am

2 stops16h 30m

Warsaw Frederic Chopin

Sun 8/23

6:05 am-6:39 pm

2 stops19h 34m

$888

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Wed 5/27

9:30 pm-6:00 pm

1 stop13h 30m

Warsaw Frederic Chopin

Fri 6/5

8:55 am-8:13 pm

2 stops18h 18m

$893

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Wed 6/3

11:09 am-11:40 am

2 stops17h 31m

Warsaw Frederic Chopin

Wed 6/17

6:00 am-6:29 pm

2 stops19h 29m

$913
Quickest round-trip

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Thu 5/7

7:05 pm-5:15 pm

1 stop15h 10m

Warsaw Frederic Chopin

Wed 5/20

8:20 am-3:55 pm

1 stop14h 35m

$936

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from O'Hare Intl to Frederic Chopin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Frederic Chopin in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy1 starTrust Score*2 stars
BudgetAirPrice Accuracy1 starTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Warsaw Frederic Chopin Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Warsaw Frederic Chopin Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Warsaw Frederic Chopin Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Warsaw Frederic Chopin Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Warsaw Frederic Chopin Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Frederic Chopin

Have a flexible travel schedule? Discover the best time to fly to Frederic Chopin 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 Frederic Chopin Airport

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

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Frederic Chopin. Price data was last updated on April 10, 2026.

To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Warsaw Frederic Chopin Airport, you should look to book at least 68 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Warsaw Frederic Chopin Airport (average of $559). Flying from Chicago O'Hare Intl Airport to Warsaw Frederic Chopin Airport in June is currently the most expensive (average of $959). 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 Frederic Chopin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2026.

When flying from Chicago O'Hare Intl Airport to Warsaw Frederic Chopin Airport, 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 Frederic Chopin Airport?

Reviews of airlines servicing Frederic Chopin

Get insights into the airlines that provide service to Frederic Chopin. 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 Frederic Chopin. Reviews last updated April 17, 2026.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Warsaw Frederic Chopin Airport, such as LOT,United Airlines, andScandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.5
Good
1,189 reviews

Boarding

7.6

Overall

7.5

Comfort

7.4

Entertainment

6.9

Crew

8.2

Food

7.1

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
1,189 reviews
LOT
7.5
Good
1,189 reviews

Boarding

7.6

Overall

7.5

Comfort

7.4

Entertainment

6.9

Crew

8.2

Food

7.1

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
9,603 reviews
LOT
7.5
Good
1,189 reviews

Boarding

7.6

Overall

7.5

Comfort

7.4

Entertainment

6.9

Crew

8.2

Food

7.1

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
7.3
Good
1,750 reviews
LOT
7.5
Good
1,189 reviews

Boarding

7.6

Overall

7.5

Comfort

7.4

Entertainment

6.9

Crew

8.2

Food

7.1

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
7,930 reviews
LOT
7.5
Good
1,189 reviews

Boarding

7.6

Overall

7.5

Comfort

7.4

Entertainment

6.9

Crew

8.2

Food

7.1

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 .
British Airways
6.7
Okay
7,891 reviews
LOT
7.5
Good
1,189 reviews

Boarding

7.6

Overall

7.5

Comfort

7.4

Entertainment

6.9

Crew

8.2

Food

7.1

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 Frederic Chopin. 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 Frederic Chopin Airport?

    Departing from Chicago O'Hare Intl Airport to Warsaw Frederic Chopin Airport will take you 16h 20m. The distance from Chicago O'Hare Intl Airport to Warsaw Frederic Chopin Airport is about 4669 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Chicago O'Hare Intl Airport to Warsaw Frederic Chopin Airport is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $424 on this airline. Additional options worth looking into are Finnair and British Airways, starting at $435 and $465 round-trip. These flights start at 39% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from Chicago O'Hare Intl Airport to Warsaw Frederic Chopin Airport are TAP AIR PORTUGAL ($214), KLM ($268), and Scandinavian Airlines ($279).

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

    While on average a flight from Chicago O'Hare Intl Airport to Warsaw Frederic Chopin Airport is generally $1,650, our data shows the cheapest flight currently is $554. When looking at the most popular route, (Chicago O'Hare Intl - Warsaw Frederic Chopin), you can expect to pay $548 for that flight.

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

    Chicago O'Hare Intl Airport to Warsaw Frederic Chopin Airport flights have a layover in Copenhagen most often. London follows Copenhagen in terms of the most common layover location on Chicago O'Hare Intl Airport to Warsaw Frederic Chopin Airport flights.

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

    Copenhagen travelers tend to visit Tivoli, Rådhuspladsen, and Frederiksberg Runddel more than anywhere else. Tivoli, Rådhuspladsen and Frederiksberg Runddel are located about 5.3 mi, 5.2 mi, and 6.2 mi, respectively from Kastrup Copenhagen if you are interested in checking them out. Travelers can book a car rental at Kastrup Copenhagen for about $34 per day to make their sightseeing more efficient.

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

    The majority of London visitors spend their time at Hyde Park, Buckingham Palace, and Piccadilly Circus. Those on a layover in London interested in visiting Hyde Park, Buckingham Palace, or Piccadilly Circus can do so by traveling 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow. Those landing in London looking to spend some time exploring during their layover can rent a car for about $38 per day.

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

    Chicago O'Hare Intl Airport to Warsaw Frederic Chopin Airport flights have a layover in London the least frequently.

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

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

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

    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 Frederic Chopin.

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Frederic Chopin 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 Frederic Chopin Airport?

    Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Warsaw Frederic Chopin Airport (average of $559). Flying from Chicago O'Hare Intl Airport to Warsaw Frederic Chopin Airport in June is currently the most expensive (average of $959). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from O'Hare Intl to Frederic Chopin

Discover the top 10 airlines that operate flights from O'Hare Intl to Frederic Chopin. 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 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$424Average$586FlexibilityNo cancel feeOn-time77%
FinnairCheapest$435Average$610FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$465Average$638FlexibilityNo cancel feeOn-time70%
KLMCheapest$489Average$723FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$499Average$702FlexibilityNo cancel feeOn-time76%
SWISSCheapest$501Average$737FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$509Average$687FlexibilityNo cancel feeOn-time71%
LOTCheapest$522Average$802FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$537Average$609FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$541Average$739FlexibilityNo cancel feeOn-time69%

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