WAW - CHI

$381 Find Cheap Flights from Warsaw to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Warsaw to Chicago departing on 4/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Warsaw to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Warsaw to Chicago, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$641
Typical prices: $752-$556
Scandinavian Airlines
Tue 5/19Thu 11/5
WAW - ORD • 1 stop
Cheapest non-stop
$659
Typical prices: $985-$759
LOT
Thu 6/11Tue 8/11
WAW - ORD • Non-stop
Top airlines
Cheapest • from $641 (round-trip)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with LOT. Average duration is 10h 10m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 79% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $591 (round-trip)
Shortest trip • 12h 09m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 16% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 9% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chicago!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Warsaw to Chicago (WAW-CHI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Warsaw to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Warsaw to Chicago

Tue, May 19 - Thu, Nov 5
Scandinavian Airlines Logo
10:15 am - 4:10 pm
WAW
-
ORD
12h 55m
1 stop
Scandinavian Airlines Logo
7:20 pm - 9:35 am
ORD
-
WAW
31h 15m
1 stop
$641Scandinavian Airlines
Thu, May 21 - Fri, Nov 6
Scandinavian Airlines Logo
10:15 am - 4:10 pm
WAW
-
ORD
12h 55m
1 stop
Scandinavian Airlines Logo
7:20 pm - 9:35 am
ORD
-
WAW
31h 15m
1 stop
$659Scandinavian Airlines
Wed, Sep 2 - Thu, Sep 17
LOT Logo
4:40 pm - 7:50 pm
WAW
-
ORD
10h 10mnonstop
LOT Logo
9:50 pm - 1:55 pm
ORD
-
WAW
9h 05mnonstop
$660LOT
Fri, May 15 - Mon, Nov 30
Scandinavian Airlines Logo
10:15 am - 4:10 pm
WAW
-
ORD
12h 55m
1 stop
Scandinavian Airlines Logo
7:20 pm - 9:35 am
ORD
-
WAW
31h 15m
1 stop
$663Scandinavian Airlines
Sat, May 30 - Mon, Jun 15
LOT Logo
4:40 pm - 7:50 pm
WAW
-
ORD
10h 10mnonstop
LOT Logo
9:50 pm - 1:55 pm
ORD
-
WAW
9h 05mnonstop
$667LOT
Fri, May 29 - Sun, Jun 14
LOT Logo
4:40 pm - 7:50 pm
WAW
-
ORD
10h 10mnonstop
LOT Logo
9:50 pm - 1:55 pm
ORD
-
WAW
9h 05mnonstop
$668LOT
Sat, May 30 - Mon, Jun 15
LOT Logo
4:40 pm - 7:50 pm
WAW
-
ORD
10h 10mnonstop
LOT Logo
9:50 pm - 1:55 pm
ORD
-
WAW
9h 05mnonstop
$669LOT
Wed, Oct 7 - Sat, Oct 17
Delta Logo
6:00 am - 6:37 pm
WAW
-
MDW
19h 37m
2 stops
Delta Logo
5:59 pm - 3:35 pm
MDW
-
WAW
14h 36m
2 stops
$700Delta
Thu, Apr 30 - Mon, May 4
Delta Logo
6:00 am - 5:58 pm
WAW
-
MDW
18h 58m
2 stops
Delta Logo
7:16 pm - 4:25 pm
MDW
-
WAW
14h 09m
2 stops
$703Delta
Thu, Apr 30 - Mon, May 4
Delta Logo
6:00 am - 6:36 pm
WAW
-
MDW
19h 36m
2 stops
Delta Logo
6:38 pm - 4:25 pm
MDW
-
WAW
14h 47m
2 stops
$706Delta
Booking Insights

KAYAK's insights & trends for Warsaw to Chicago flights

Get data-powered insights and trends into flights from Warsaw to Chicago to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Warsaw Frederic Chopin Airport to Chicago?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Warsaw Frederic Chopin Airport to Chicago departing in May.

What is the cheapest Warsaw Frederic Chopin Airport to Chicago flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Warsaw Frederic Chopin Airport to Chicago costs $651 on the route between Warsaw Frederic Chopin Airport (WAW) and Chicago O'Hare Intl Airport (ORD). It is also the most popular route.

What’s the cheapest day of the week to fly from Warsaw to Chicago?

The average price of all round-trip flights from Warsaw Frederic Chopin Airport to Chicago clicked on KAYAK for each day over the last 12 months.

For Warsaw to Chicago, Thursday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Chicago back to Warsaw, the best deals are generally found on Wednesday, with Saturday being the most expensive.

What is the cheapest month to fly from Warsaw Frederic Chopin Airport to Chicago?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Warsaw Frederic Chopin Airport to Chicago, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Warsaw Frederic Chopin Airport to Chicago is September, where tickets cost $609 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $762 and $719 respectively.

Can I save money by flying with a layover from Warsaw Frederic Chopin Airport to Chicago?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $623 on average.

How far in advance should I book a flight from Warsaw Frederic Chopin Airport to Chicago?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Warsaw Frederic Chopin Airport to Chicago, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Warsaw Frederic Chopin Airport to Chicago, you should book around 2 weeks before departure, which saves you about 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$381
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Warsaw Chopin Airport to Chicago O'Hare Airport

When to book flights from Warsaw to Chicago

Are your dates flexible? Find out the best times to travel from Warsaw to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Warsaw to Chicago flights

  • What is the cheapest flight from Warsaw Frederic Chopin Airport to Chicago?

    In the last 3 days, the lowest price for a flight from Warsaw Frederic Chopin Airport to Chicago was $381 for a one-way ticket and $641 for a round-trip.

  • Do I need a passport to fly between Warsaw and Chicago?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Warsaw and on arrival in Chicago.

  • Which aircraft models fly most regularly from Warsaw to Chicago?

    The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the Warsaw to Chicago flight route.

  • Which airline alliances offer flights from Warsaw to Chicago?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Warsaw and Chicago, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Warsaw to Chicago?

    There are nonstop flights from Warsaw to Chicago on a daily basis.

  • Which is the best airline for flights from Warsaw to Chicago, LOT or United Airlines?

    The two airlines most popular with KAYAK users for flights from Warsaw to Chicago are LOT and United Airlines. With an average price for the route of $708 and an overall rating of 7.5, LOT is the most popular choice. United Airlines is also a great choice for the route, with an average price of $613 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Warsaw to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Warsaw to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Warsaw to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Warsaw is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Warsaw to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Warsaw with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Warsaw to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Warsaw up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Warsaw Frederic Chopin Airport to Chicago

  • Looking for a cheap flight? 25% of our users found flights on this route for $790 or less one-way and $697 or less round-trip.

Prefer to fly direct from Warsaw to Chicago?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Warsaw Frederic Chopin to Chicago.
Find which airlines fly direct from Warsaw Frederic Chopin Airport to Chicago, which days they fly and book direct flights.

Direct departures

Warsaw Frederic Chopin to Chicago

Monday

LOT

LOT

Tuesday

LOT

LOT

Wednesday

LOT

LOT

Thursday

LOT

LOT

Friday

LOT

LOT

Saturday

LOT

LOT

Sunday

LOT

LOT

See more direct flights

Direct returns

Chicago to Warsaw Frederic Chopin

Monday

LOT

LOT

Tuesday

LOT

LOT

Wednesday

LOT

LOT

Thursday

LOT

LOT

Friday

LOT

LOT

Saturday

LOT

LOT

Sunday

LOT

LOT

See more direct flights

Reviews of the top 4 airlines serving from Warsaw to Chicago

 
See real verified KAYAK customer reviews for airlines flying from Warsaw to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Warsaw to Chicago? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LOTOverall score based on 1188 reviews
7.6Boarding
7.4Comfort
7.1Food
8.2Crew
6.9Entertainment
Airline reviews

The seat was paid for but given for some different person .

8.0 ExcellentAnonymous, Apr 2026
WAW - ORD
Read more LOT reviews

The seat was paid for but given for some different person .

Good in general, but i think the chair is not comfortable for traveling more than 2 hours ..

Krakow airport is very disorganized. nice seats. friendly crew. long legs had screens. short leg did not

Stuck on a plane for 6 hours due to a technical or mechanical issue.

Horrible communication, flight boarded then we sat on plane for almost 5 hours as the runway was barely covered in snow with no plows in sight and the as we tried to taxi there was a major equipment failure due to poor push off technique causing all passengers to be taken off the flight to ultimately have the flight cancelled. There was barely any communication to passengers as to what was happening or what to do next to get placed on another flight. Arriving to my final destination a whole day later having to take a connecting flight through Lisbon to ultimately end up in New York instead of a direct flight as none available for the next day. Never flying LOT airlines again!

Boarding was a madhouse. Airport staff was completely disinterested in communicating about the delays. Never again.

Smooth flight, excellent crew and good food. Not enough space; sitting are too small.

Flight was delayed for a hour from Warsaw, not sure why. When we landed in Chicago, plane was still on the runway for about half a hour. Took a while to get off.

No WiFi and ok comfort in business class. Home safe I guess that’s all that really matters.

Boarding was delayed for an unknown reason for more than an hour. While the airplane was at the gate, the boarding time was moved by 10-20 minutes every 15 minutes. No entertainment on the plane.

Very comfortable flight, snacks and drinks were good, good communication from crew. Could have used a little more information on timing of boarding for group 5

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

It was better than excellent. The staff in Mason City were great. The young woman that pushed my wheelchair did more than could be expected of her. She came from India 17 years ago. I don't remember her name.

After arriving in Chicago, we were taxiing for 1.5 hours with infrequent and untruthful updates about the amount of time it would take to arrive at the gate. Minimally, the team could have provided timing expectations that were more truthful, especially one their original expectations were not met.

The crew was generally professional. Though one of the crew members seemed to be easily annoyed, the others were fine and helpful. The green olives and almonds snack was really good. A great idea, and nice balance of tastes.

Every staff member was professional, friendly and courteous. The pizza twist was ok. It was warm but too much dough.

I had a terrible experience. My flight got delayed from Atlanta to Chicago on Monday April 6, 2026, and that led to me missing my next flight to Brussels. United Airlines didn’t provide me with any accommodation for shelter. I had to sleep at the airport in Chicago. The next flight I was put on didn’t leave until the evening hours of Tuesday 4/7/2026.

Food and drink service was very low quality. The flight attendants in business class must have been short some staff. Service was sluggish and not much English was spoken

The flight was officially delayed 3 times, and was actually later than that. Combined, it was a 3 hour delay, but there was no recognition (miles, voucher, etc). The crew seemed stressed. The captain sounded nervous in his announcements. The flight itself was smooth and uneventful.

Just a bad day to fly. Flight was delayed from scheduled 6:50 pm departure to 8:50 pm. Combination of factors mostly related to weather at the destination airport (which is where the incoming flight originated) which delayed the inbound flight over an hour. Once on board, we taxied but had to hold again on the taxiway for 10 minutes or so. We did not get wheels up until after 9 pm. The flight was smooth but about 18 minutes from our destination, we had to hold for several minutes more due to weather at ORD. We finally landed at ORD about 11:08 pm (accounting for the time difference, that was about a 3 hour delay from our scheduled departure time). It felt like we were never going to get to our destination. But the flight crew and attendants were very good. The movie selection onboard was also very nice. Got to watch half of a movie just during our taxi from the gate at ATL due to the delay!

All went smoothly. That's what I want on a long flight.

I expected more, but they will nickel and dime you for everything. I did not enjoy flying with this airline.

Curious and efficient service ! First time flying with SAS and very pleased!

I wish they have given us explanations for the delays. And the rebooking process in Copenhagen was too long. I had to wait about 4 hours before they assign me a hotel. From there the handling process (accommodation, transportation and meal) was excellent.

Our trip plan from Kayak stated we were flying SAS. That was not true. The first leg was a Delta flight. We wasted 25 minutes before finding out to check in with the correct airline. Then our SAS flight for the second leg arrived 25 minutes late, and our third leg flight with SAS closed the gate knowing the flight delay was SAS’s fault, and that this flight would only be backed up 5 minutes. The final kicker was that between Delta and SAS, they lost all our checked luggage.

Since our earlier flight was delayed, we missed this flight and were rerouted on Lufthansa 2 days later.

Scandinavian Airlines is terrible. Flight was late. Lost luggage. Rude flight attendants. Terrible experience.

The flight was very cold, and the seats were rather uncomfortable. The food has been better on our other SAS experiences. Most significantly, the luggage with most of my wife's personal items and clothes didn't make the flight. Hoping for a quick resolution, but no real opportunity to speak with a Human has us concerned.

Ancient aircraft (busted armrests, poor cabin temperature with no option for passenger control). Garbage everywhere. Risible checking of safely conditions on landing. Also, late.

Feels like economy sits are getting smaller especially while eating food

Everything could have been better. What needed to be wrong with United went wrong

It was good. The seats in economy weren’t bad

Very good. Comfortable and I felt well taken care of from start to finish

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

I don’t understand how they charge as much as they do for such a poor experience

I wish the plane had pod seating for business class. I had a window seat (8K) and I had to climb over the person sitting on the aisle when I needed to get up. Also there is no partition between the seats for privacy when sleeping. The Asian airlines have much nicer business class seating. Their seats are wider for better comfort when sleeping.

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Food was poor quality and the screens for entertainment didn’t work properly

It was a short flight, everything was good with it.

Everything you need to know for your flight from Warsaw to Chicago

Information on your arrival and departure airports