$288 Find Cheap Flights from Warsaw to Chicago

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Warsaw to Chicago departing on 9/29. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Warsaw to Chicago.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Warsaw to Chicago.
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Cheap Flights from Warsaw to Chicago

 
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

Mon, Sep 29 - Fri, Oct 17
Austrian Airlines Logo
8:25 am - 1:20 pmWAW-ORD
11h 55m1 stop
Austrian Airlines Logo
4:20 pm - 2:15 pmORD-WAW
14h 55m1 stop
$288Austrian Airlines
Find Deal
Sat, Nov 22 - Thu, Nov 27
Scandinavian Airlines Logo
10:15 am - 4:45 pmWAW-ORD
13h 30m1 stop
Scandinavian Airlines Logo
7:20 pm - 7:05 pmORD-WAW
16h 45m1 stop
$480Scandinavian Airlines
Find Deal
Thu, Oct 9 - Sun, Oct 12
Air Canada Logo
9:40 am - 8:22 pmWAW-ORD
17h 42m2 stops
Air Canada Logo
10:40 am - 2:10 pmORD-WAW
20h 30m2 stops
$483Air Canada
Find Deal
Tue, Oct 14 - Wed, Oct 22
British Airways Logo
8:50 am - 9:27 amWAW-ORD
31h 37m2 stops
British Airways Logo
8:40 pm - 8:50 pmORD-WAW
17h 10m1 stop
$486British Airways
Find Deal
Thu, Sep 25 - Wed, Oct 8
British Airways Logo
7:55 am - 1:55 pmWAW-ORD
13h 00m1 stop
British Airways Logo
5:40 pm - 8:50 pmORD-WAW
20h 10m1 stop
$489British Airways
Find Deal
Wed, Sep 3 - Mon, Sep 15
Lufthansa Logo
9:40 am - 2:55 pmWAW-ORD
12h 15m1 stop
Lufthansa Logo
9:40 pm - 4:15 pmORD-WAW
11h 35m1 stop
$509Lufthansa
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Sun, Oct 26 - Sun, Nov 2
SWISS Logo
7:45 pm - 5:20 pmWAW-ORD
27h 35m1 stop
SWISS Logo
6:50 pm - 1:45 pmORD-WAW
11h 55m1 stop
$515SWISS
Find Deal
Thu, Nov 13 - Thu, Nov 20
SWISS Logo
7:45 pm - 4:20 pmWAW-ORD
27h 35m1 stop
SWISS Logo
6:50 pm - 1:45 pmORD-WAW
11h 55m1 stop
$516SWISS
Find Deal
Sun, Aug 31 - Sun, Sep 7
Lufthansa Logo
9:40 am - 2:55 pmWAW-ORD
12h 15m1 stop
Lufthansa Logo
8:50 am - 8:50 amORD-WAW
17h 00m2 stops
$517Lufthansa
Find Deal
Sat, Aug 23 - Tue, Sep 2
United Airlines Logo
6:35 am - 6:55 pmWAW-ORD
19h 20m2 stops
United Airlines Logo
3:05 pm - 6:40 pmORD-WAW
20h 35m1 stop
$529United Airlines
Find Deal
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 to Chicago O'Hare Intl Airport?

What is the cheapest Warsaw to Chicago O'Hare Intl Airport flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Warsaw to Chicago O'Hare Intl Airport.

Our data shows that the cheapest route for a return flight from Warsaw to Chicago O'Hare Intl Airport cost $588 and was between Warsaw Frederic Chopin Airport (WAW) and Chicago O'Hare Intl Airport (ORD). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $588.

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

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

For Warsaw to Chicago, Wednesday 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 to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Warsaw to Chicago O'Hare Intl Airport, 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 to Chicago O'Hare Intl Airport is February, where tickets cost $551 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $767 and $736 respectively.

How far in advance should I book a flight from Warsaw to Chicago O'Hare Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Warsaw to Chicago O'Hare Intl Airport, 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 to Chicago O'Hare Intl Airport, you should book around 5 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Cheapest flight$288
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 to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Warsaw to Chicago O'Hare Intl Airport was $343 for a one-way ticket and $288 for a round-trip.

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

    Yes, you’ll need a passport to travel to Chicago from Warsaw.

  • Which airports will I be using when flying from Warsaw to Chicago?

    Warsaw has 2 major airports: Warsaw Frederic Chopin and Warsaw Modlin. Chicago O'Hare Intl is the only airport in Chicago. You’ll usually find the cheapest deals if you fly from Warsaw Chopin Airport.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Warsaw to Chicago?

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

  • 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.

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 to Chicago O'Hare Intl.
Find which airlines fly direct from Warsaw to Chicago O'Hare Intl Airport, which days they fly and book direct flights.

Direct departures

Warsaw to Chicago O'Hare Intl

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 O'Hare Intl to Warsaw

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 5 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.
7.6
LOTOverall score based on 1106 reviews
8.2Crew
7.0Entertainment
7.2Food
7.5Comfort
7.6Boarding
Airline reviews

Boarding could've been improved a bit, the rest is excellent.

10.0 ExcellentVladislav, Aug 2025RMO - WAW
Read more LOT reviews

Boarding could've been improved a bit, the rest is excellent.

Agents helping disable person doesnt know connections to Poland and after 9 agents helping and 2hours ,we made it to proper terminal. Polish Dreamliner its Polish nightmare liner with so narrow seats and no room under front seat for bag and feet,in economy class.To upgrade, to higher standart cost an arm and leg ,even there are empty seats No good experience overall

Checking in took very long for whatever reason. Flight comfort these days is always poor so… Crew was great thought!

The seats are small and the movie selection was disappointing. However, the food was excellent and the cabin crew was attentive and kind.

Bags lost no more to say, bad communication and no urgency to get it back to the hotel by the airline properly the worst airline I have used.

The customer service rep on chat refused carrying golf set at no charge that is customary for LOT and others. I wanted yo carry just ONE club not even full set! Web check in was nightmare. Most horrible lounge at warsaw. To call it business class is a BIG exaggeration. Rude staff warsaw to nyc. Seats uncomfortable and not flat as is now customary. Bad content and entertainment system.

It was was okay but the seat was stiff and hard to sit on it!!

Seats were so uncomfortable, my butt hurts so much, I wish they have more cushions,it really was horrible, Except that, Stewarts were polite food was decent

The 737 lacked business-class seating. It was basically economy plus but with the middle seats left unsold. There were no TV screens but good food and service.

Everything was good, flight was smooth and on time Like service

Not good. We returned on united airlines and the food was horrible.

The return was painful because of the flight that was canceled. Nobody was able to help us out. It took hours and a lot of walking on two different airports to get a new flight

The cabin was warm and few used the blankets. I should’ve upgraded.

The plan was delayed for takeoff by an hour, but we ended up making the landing on time which was a nice surprise.

The crew was very friendly and nice! Very smooth flight.

The meal was wonderful and strawberry ice cream was a plus.

Absolutely amazing! Best airline i have flown with, huge difference to United!

All the flight to USA were arranged to E terminal whereas from Dubrovnik arriving on Zurich is on A80, have to walk all the way from A to E, even need transfer bus , for short transfer time like in an hour, we have to work fast, as soon as arrived at E, it is about time to boarding, pretty tight schedule, I hope Zurich airport can make some rearrangement so that transfer people do not have to walk long way. For short transfer time people, such as 50 min, this is even impossible if still like this.

...as stated previously, red tape should be shorted by Swiss in terms of generating refunds...

I slept the whole flight so I can't tell you about the food and there was no entertainment offered. Crew was very nice, seats were comfortable in business, and boarding was easy.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Overall it was good. I missed my connection but I was put on another flight.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

All flight attendants could benefit by taking an international flight on Qantas Airline. Qantas attendants are much more hospitable in every way. Much superior than and attendants on any US airline.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

The first flight was better in terms of the aircraft.

So far so good but food and entertainment are not available for this flight

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

I darted through the Frankfurt airport to make my connecting flight. I asked if it was a possibility to upgrade and the agent did. This was the kindest gesture and it made up for the previous delayed flight and distress/anxiety of anticipating that Zi was going to miss my Frankfurt-Chicago connection. I cannot express my gratitude for the upgrade.. I am 5feet 10 inches do the leg space was amazing.

I meant this flight was not good, the one from Tirana to Frankfurt was better!

I was very grateful for Lufthansa's role in organizing mobility support. The touchscreen on my seat was faulty: slow, stained (I couldn't get it clean), and glitchy. This made selecting movies extremely time consuming, and twice I had to start all over from the beginning.

The crew was the best I’ve ever encountered. Business class was spacious, immaculate, and very modern.

I wish seats were not reclinable. It's so claustrophobic when the person in front of you spends most of a nine hour flight leaned all the way back. The crew was really nice though and the dinner (red Thai curry) was pretty compelling.

Our flights were severely delayed, then canceled and we had to fly out next day with no sleep accommodation help. This led to our baggage being lost and the service reps after baggage couldn’t be bothered to help. They kept sending us to different counters when we were at the right counter to begin with. The only saving grace was the angel woman supervisor with blond hair who helped us put in a missing baggage claim.

The boarding system was all bogus - employees at the boarding gate were not sound like proffesional or may be possibly rational

I got an email in the morning of the flight 1/7, from Kayak, that I was rebooked from UA 906 to LH 430. Nobody at Lufthansa ot United knew about this. I went to both counters. at the airport. Also, Cheap Flights, who I booked the ticket through, did not know. I ended up staying on the United flight. But this was very disturbing, since I got a very late notice that I was rebooked to an earlier flight, I hurried to the airport to find out after a lot of inquiring that this was a mistake. Not a good Kayak experience.

After living in Europe for five years and flying with Lufthansa and KLM airlines, I’ve realized that United Airlines is now a budget carrier. The flight attendant are not friendly. The seats are not comfortable. And everything comes at a cost. I will be flying with KLM and Skyteam like Delta to the US going forward no doubt. United Airlines is not what it once was:

Delayed take off but I think they waited for passengers.

Everything about the flight check-in was smooth no line the plane is clean and bathroom

Excellent everywhere but Philly, the most rotten airport in the world.

Check in was not the greatest as had to talk to an agent to clarify things and then he transferred us to another agent who had difficulty processing my credit card as there was a system glitch and not a card error.

I was put into business class. Wow! My flight attendant was great! The food amazing’

The gate at London Gatwick had confusing signs for the different zones and the staff seemed harried because people didn't know when it was their turn to come to the desk. Plus, with there were too many carry-on bag travelers, myself included. The charge scheme for checking bags is frustrating. If you travel light, you want the freedom to leave as soon as you deplane. When you are forced to gate-check your bag simply because the flight is fully booked, you lose whatever time you'd hoped to save because you're still stuck waiting for your bag to come off the conveyor belt.

Safe arrival. Improvement on Time efficiency Effective Communication will be great.

Not so good with their baggage handling as they damaged one of my check in luggage

A good flight back to Tampa and thankfully although we had a 90 minute delay because of thunder storms from Charlotte to bottom iof Florida, it was a prudent to avoid these for a comfortable flight as opposed to being tossed around with turbulence.

All went well on the flight, not happy of course with having to pay for a seat and in hold luggage of £50

They removed our booking without telling us. Cost us thousands to book last minute

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

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