Warsaw

$269+ Cheap flights from Chicago (CHI) 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — WAW
Jul 16 — Jul 231
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Cheapflights Tip: The best prices from Chicago to Warsaw are usually found in February or January, booked 84 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Chicago to Warsaw

Cheapest flights from Chicago to Warsaw
Explore the most affordable flight options available from Chicago to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 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 Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:45 pm
MDW
-
WAW
2 stops15h 40m
Delta
Wed 9/236:00 am
WAW
-
MDW
2 stops19h 11m
Delta
Deal found 6/16$802
This oojo deal was found by Cheapflights users on 6/16. 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.
Tue 7/145:10 pm
ORD
-
WAW
1 stop15h 35m
LOT
Tue 9/84:40 pm
WAW
-
ORD
Nonstop10h 10m
LOT
Deal found 6/16$803
This oojo deal was found by Cheapflights users on 6/16. 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.
Wed 8/55:10 pm
ORD
-
WAW
1 stop30h 20m
LOT
Wed 8/264:40 pm
WAW
-
ORD
Nonstop10h 10m
LOT
Deal found 6/16$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
Sun 8/232:25 pm
WAW
-
ORD
1 stop12h 30m
United Airlines
Deal found 6/14$805
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Fri 8/219:30 pm
ORD
-
WMI
1 stop30h 25m
Multiple Airlines
Tue 9/88:45 pm
WMI
-
ORD
2 stops28h 05m
Multiple Airlines
Deal found 6/15$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
Sat 8/226:00 am
WAW
-
ORD
1 stop13h 35m
United Airlines
Deal found 6/14$807
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:27 pm
MDW
-
WAW
2 stops15h 08m
Delta
Sat 9/56:00 am
WAW
-
MDW
2 stops17h 59m
Delta
Deal found 6/11$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 Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/39:50 pm
ORD
-
WAW
Nonstop9h 05m
LOT
Fri 8/283:00 pm
WAW
-
ORD
Nonstop10h 10m
LOT
Deal found 6/16$808

Find flight deals from Chicago to Warsaw

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 16, 2026.

Round-trip from

$801
(Justfly.com)

One-way from

$269
(British Airways)

Popular in

June

Cheapest in

February

Average price

$1,026
From Chicago (CHI) to Warsaw
One-way flight from Chicago (CHI) to Warsaw
Highest demand for flights based on searches. 19% potential increase in price ($175 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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 16, 2026.
Use the filters below to find and compare flights from Chicago to Warsaw that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoWarsaw

MDW - WAW

MDWWAW

Chicago Midway

Thu 8/20

6:42 pm-4:25 pm

2 stops14h 43m

Warsaw Frederic Chopin

Wed 9/9

6:00 am-4:57 pm

2 stops17h 57m

$802

ChicagoWarsaw

MDW - WAW

MDWWAW

Chicago Midway

Fri 8/21

7:25 pm-6:55 pm

2 stops16h 30m

Warsaw Frederic Chopin

Thu 9/10

6:00 am-4:57 pm

2 stops17h 57m

$802

ChicagoWarsaw

MDW - WAW

MDWWAW

Chicago Midway

Fri 9/11

6:45 pm-4:25 pm

2 stops14h 40m

Warsaw Frederic Chopin

Wed 9/23

6:00 am-6:11 pm

2 stops19h 11m

$802

ChicagoWarsaw

MDW - WAW

MDWWAW

Chicago Midway

Mon 9/7

6:42 pm-6:55 pm

2 stops17h 13m

Warsaw Frederic Chopin

Mon 9/28

6:00 am-6:33 pm

2 stops19h 33m

$812

ChicagoWarsaw

ORD - WMI

ORDWMI

Chicago O'Hare Intl

Thu 8/6

9:30 pm-11:00 pm

1 stop18h 30m

Warsaw Modlin

Tue 9/8

8:45 pm-5:50 pm

2 stops28h 05m

$814

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Sat 8/1

9:40 pm-8:55 am

2 stops28h 15m

Warsaw Frederic Chopin

Sun 8/16

6:40 am-10:00 pm

2 stops22h 20m

$822

ChicagoWarsaw

ORD - WMI

ORDWMI

Chicago O'Hare Intl

Mon 8/17

10:25 pm-12:30 am

2 stops19h 05m

Warsaw Modlin

Wed 9/9

4:55 pm-2:25 pm

1 stop28h 30m

$827

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Mon 7/20

7:17 pm-4:25 pm

2 stops14h 08m

Warsaw Frederic Chopin

Mon 8/10

7:40 pm-2:15 pm

1 stop25h 35m

$837

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Thu 8/6

6:00 pm-12:35 pm

1 stop11h 35m

Warsaw Frederic Chopin

Sun 9/6

6:40 am-2:55 pm

1 stop15h 15m

$846

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Sun 8/2

7:17 pm-4:25 pm

2 stops14h 08m

Warsaw Frederic Chopin

Tue 9/1

6:00 am-3:01 pm

2 stops16h 01m

$854

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Chicago to Warsaw

Have a flexible travel schedule? Discover the best time to fly to Warsaw from Chicago 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 to Warsaw

What is the cheapest month to book a flight from Chicago to Warsaw?

Currently, November is the cheapest month in which you can book a flight from Chicago to Warsaw (average of $361). Flying from Chicago to Warsaw in December is currently the most expensive (average of $1,975). 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 CHI to WAW?

Find hourly flight availability from Chicago 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 16, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago to Warsaw as you normally would.

How much does it cost to fly round-trip from Chicago 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 to Warsaw?

Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Warsaw. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 16, 2026.
Read through reviews of airlines operating flights from Chicago to Warsaw, such as LOT,SWISS, andScandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.2

Comfort

7.5

Boarding

7.6

Crew

8.2

Overall

7.5

Entertainment

6.9

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 .

Food

7.2

Comfort

7.5

Boarding

7.6

Crew

8.2

Overall

7.5

Entertainment

6.9

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 .

Food

7.2

Comfort

7.5

Boarding

7.6

Crew

8.2

Overall

7.5

Entertainment

6.9

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 .

Food

7.2

Comfort

7.5

Boarding

7.6

Crew

8.2

Overall

7.5

Entertainment

6.9

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 .

Food

7.2

Comfort

7.5

Boarding

7.6

Crew

8.2

Overall

7.5

Entertainment

6.9

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 .

Food

7.2

Comfort

7.5

Boarding

7.6

Crew

8.2

Overall

7.5

Entertainment

6.9

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 Chicago 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 to Warsaw?

    There are many flights that can get you from Chicago to Warsaw in 14h 08m. Fly via Delta, United Airlines, or KLM to get the fastest option. The distance between Chicago and Warsaw is about 4669 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Chicago to Warsaw round-trip?

    Cheapflights users have booked flights from Chicago to Warsaw round-trip from $426. Other airlines that can offer you cheap pricing are Delta, from $431, and Finnair, from $435. 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 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 most popular routes from Chicago to Warsaw?

  • What are the cheapest flights from Chicago to Warsaw?

    While on average a flight from Chicago to Warsaw is generally $1,855, our data shows the cheapest flight currently is $705. When looking at the most popular route, (Chicago O'Hare Intl - Warsaw Frederic Chopin), you can expect to pay $572 for that flight.

  • Where are the most common layover locations when flying from Chicago to Warsaw?

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

    Most Copenhagen visitors opt to spend their time experiencing Tivoli, Amager Square, and Frederiksberg Runddel. Tivoli, Amager Square 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 $41 per day to make their sightseeing more efficient.

  • 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. Those on a layover in London interested in visiting Hyde Park, Buckingham Palace, or Trafalgar Square can do so by traveling 12.5 mi, 13.7 mi, and 14.3 mi, respectively from London Heathrow. Those landing in London looking to spend some time exploring during their layover can rent a car for about $39 per day.

  • Where are the least popular layover locations for Chicago to Warsaw flights?

  • Can I find deals for flights from Chicago to Warsaw that include hotel bookings?

    Yes. In addition to deals on Chicago to Warsaw flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Warsaw?

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

  • Can I find deals for business class flights from Chicago to Warsaw?

    Yes. Cheapflights offers flight deals from Chicago 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 to Warsaw?

    Currently, November is the cheapest month in which you can book a flight from Chicago to Warsaw (average of $361). Flying from Chicago to Warsaw in December is currently the most expensive (average of $1,975). 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 Chicago to Warsaw

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Chicago to Warsaw

Discover the top 10 airlines that operate flights from Chicago 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 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$426Average$603FlexibilityNo cancel feeOn-time77%
DeltaCheapest$431Average$806FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$435Average$578FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$457Average$664FlexibilityNo cancel feeOn-time70%
SWISSCheapest$489Average$736FlexibilityNo cancel feeOn-time79%
KLMCheapest$489Average$723FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$497Average$775FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$509Average$687FlexibilityNo cancel feeOn-time71%
LOTCheapest$518Average$807FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$537Average$620FlexibilityNo cancel feeOn-time77%

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