Best time to go: what is the RIGHT price for a round-trip flight to Warsaw (from: Chicago)

The average price to go to Warsaw from Chicago airport is $ 852 (round trip). However, there are variations depending on the departure month. Thus, it is possible to pay for your plane ticket on average between $ 562 (in february) and $ 1289 (in july), which is a saving of $ 290 or a surplus of $ 438 (compared to the average price) depending on the period you leave.

The analysis of all prices reveals that the most frequent price is between $422 to $475 and it is generally more economical to leave on a wednesday and return on a tuesday on a flight with 1 or more layovers.

Be careful, the cheapest months may correspond to unfavorable weather periods . Check out our page best time to go to Warsaw before booking your flight.

If you want to know when to book your flight at the best price, go straight to the second part of this page: When to buy your Chicago-Warsaw plane ticket.

How are these data calculated?

We have studied a sample of 60000 airfare prices from previous years for flights to Warsaw from Chicago and can thus establish precise and credible price variation trends based on different parameters. Of course, prices can vary from year to year, but the seasonal aspect of this data (recurrence of school holidays, events... from year to year) makes these statistics quite reliable.

Average price depending on the departure month

Data analysis:

By leaving in february, the price of the plane ticket will statistically be the cheapest ($ 562, saving $ 290 compared to the average price over the year which is $ 852). Conversely, july will be the most expensive ($ 1289).

Flight Chicago-Warsaw: when is the best time to go for the best price?

Month Good price* Average price Our opinion
January$ 497 $ 600 good price
February$ 482 $ 562 very good price
March$ 532 $ 684 good price
April$ 561 $ 694 good price
May$ 751 $ 935 fair price
June$ 1059 $ 1268 high price
July$ 1106 $ 1289 very high price
August$ 920 $ 1092 high price
September$ 670 $ 813 good price
October$ 609 $ 724 good price
November$ 574 $ 691 good price
December$ 652 $ 860 fair price

*great price to buy your plane ticket: if you see this price or cheaper during your flight search, go for it and buy it!

Price breakdown to travel from Chicago to Warsaw

Data analysis:

The prices for flights from Chicago to Warsaw range from $369 to $1581. 2% of tickets were purchased at the minimum price (from $369 to $422), 1% at the maximum price (from $1528 to $1581). The majority of plane tickets were purchased in the range of $422 to $475 (8% of tickets).

Cheapest airlines for the Chicago->Warsaw flight

There are 11 companies that serve Chicago from Warsaw airport: LOT, SAS, British Airways, United, Lufthansa, Finnair, Turkish Airlines, Swiss, TAP, Spirit Airlines and KLM.

Data analysis:

Of the 60000 flights analyzed in previous years, LOT was the airline that offered the best fare most often in the flight ticket search results (67% of the time) on the Chicago->Warsaw route.

Direct flight or flight with layover?

Data analysis:

To get the best price for the Chicago-Warsaw flight, you should take a flight with one or more layovers (you will save an average of $ 360 compared to a direct flight).

Which day of the week to leave?

Data analysis:

Statistically, Chicago-Warsaw flights departing on a wednesday are cheaper than on other days of the week. By choosing a wednesday as your departure date, you can save an average of $37. On the other hand, departing on a saturday may cost you an additional $39.

Which day of the week to come back?

Data analysis:

Statistically, return flights from Warsaw to Chicago departing on a tuesday are cheaper than on other days of the week. By choosing a tuesday for your return date, you will save an average of $47. Conversely, departing from Warsaw on a friday may cost you an additional $61.


Top prices Chicago-Warsaw

Round tripDatesPrice
Chicago → Warsaw09-01 to 20-01-2025$ 479 
Chicago → Warsaw13-01 to 20-01-2025$ 428 
Chicago → Warsaw20-01 to 27-01-2025$ 447 
Chicago → Warsaw03-02 to 14-02-2025$ 468 
Chicago → Warsaw07-02 to 26-02-2025$ 468 
Chicago → Warsaw08-02 to 26-02-2025$ 466 
Chicago → Warsaw09-02 to 26-02-2025$ 419 
Chicago → Warsaw10-02 to 26-02-2025$ 418 
Chicago → Warsaw10-03 to 17-03-2025$ 459 
Chicago → Warsaw03-04 to 17-04-2025$ 467 


When to book your flight Chicago - Warsaw to get the cheapest price?

Statistically, you will make the biggest savings by buying your plane ticket between 1 to 2 months in advance. However, you may end up paying a high price if you book between 11 to 12 months in advance.

Did you know: the price of plane tickets not only varies depending on how far in advance you book, but also on the day of the week you book! So, to maximize your chances of getting the best price for a Chicago-Warsaw flight, it is recommended to book your ticket on a saturday.

How far in advance should I buy my flight?

Data analysis:

To get the cheapest flight ticket from Chicago to Warsaw, it is recommended to buy it 1 to 2 months before departure (it is then on average 815 $, which is a saving of 37 $ compared to the overall average price). On the other hand, if you buy your ticket 11 to 12 months in advance, you will pay the full price (182 $ more than the average price).

Depending on the departure month

The best time to buy your Chicago to Warsaw flight ticket may vary depending on your departure month. Therefore, we offer you statistics on when to book your flight month by month.

Departure on... How far in advance should I book?
January

Best time: 1 to 2 months before departure (average price: 503 $)

Other interesting period(s): 2 to 3 months ($ 600)

February

Best time: 2 to 3 months before departure (average price: 504 $)

Other interesting period(s): 1 to 2 months ($ 520), 3 to 4 months ($ 532)

March

Best time: 3 to 4 months before departure (average price: 571 $)

Other interesting period(s): 1 to 2 months ($ 656), 2 to 3 months ($ 618), 4 to 5 months ($ 623), 9 to 10 months ($ 654)

April

Best time: 4 to 5 months before departure (average price: 598 $)

Other interesting period(s): 2 to 3 months ($ 605), 3 to 4 months ($ 619), 5 to 6 months ($ 630)

May

Best time: 5 to 6 months before departure (average price: 766 $)

Other interesting period(s): 3 to 4 months ($ 823), 4 to 5 months ($ 769), 6 to 7 months ($ 813)

June

Best time: 6 to 7 months before departure (average price: 1014 $)

Other interesting period(s): 4 to 5 months ($ 1173), 5 to 6 months ($ 1096), 7 to 8 months ($ 1123)

July

Best time: 6 to 7 months before departure (average price: 1142 $)

Other interesting period(s): 5 to 6 months ($ 1217), 7 to 8 months ($ 1230), 8 to 9 months ($ 1218)

August

Best time: 7 to 8 months before departure (average price: 942 $)

Other interesting period(s): 1 to 2 months ($ 1044), 6 to 7 months ($ 1013), 8 to 9 months ($ 1013), 9 to 10 months ($ 1010), 10 to 11 months ($ 1013)

September

Best time: 9 to 10 months before departure (average price: 670 $)

Other interesting period(s): 1 to 2 months ($ 768), 2 to 3 months ($ 802), 3 to 4 months ($ 802), 4 to 5 months ($ 784), 5 to 6 months ($ 802), 6 to 7 months ($ 792), 7 to 8 months ($ 730), 8 to 9 months ($ 729), 10 to 11 months ($ 671)

October

Best time: 10 to 11 months before departure (average price: 579 $)

Other interesting period(s): 1 to 2 months ($ 721), 2 to 3 months ($ 684), 3 to 4 months ($ 675), 4 to 5 months ($ 661), 6 to 7 months ($ 699), 7 to 8 months ($ 709), 8 to 9 months ($ 645), 9 to 10 months ($ 642)

November

Best time: 9 to 10 months before departure (average price: 616 $)

Other interesting period(s): 0 to 1 month ($ 682), 2 to 3 months ($ 675), 7 to 8 months ($ 684), 8 to 9 months ($ 636)

December

Best time: 1 to 2 months before departure (average price: 715 $)

Other interesting period(s): 0 to 1 month ($ 821), 6 to 7 months ($ 825)

What day of the week should I book my flight ticket?

Data analysis:

Statistically, saturday is the day when plane tickets for Chicago->Warsaw are the cheapest. So, by buying your plane ticket on a saturday, you will save $9. Conversely, by buying it on a friday, you may end up paying $17 more.



Chicago to Warsaw: flight price when booking today

Information: this data is not statistics but comes from real prices collected less than 7 days ago. Some months may not be available as we do not have enough data for them.

Month Current price
November 2024$ 1675
$1131 to $1972
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December 2024$ 1235
$666 to $1864
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January 2025$ 723
$428 to $1156
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February 2025$ 526
$418 to $680
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March 2025$ 574
$459 to $714
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April 2025$ 674
$467 to $1058
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May 2025$ 828
$498 to $1051
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June 2025$ 1156
$813 to $1536
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July 2025$ 1133
$801 to $1334
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August 2025$ 882
$558 to $1141
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September 2025$ 738
$605 to $842
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October 2025$ 781
$656 to $908
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Data analysis:

Compared to the average price, february, march, april, may, june, july, august and september are cheaper to travel to Warsaw. So it may be interesting to book now to leave during these months!



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