ORD - POZ

$310 Find Cheap Flights from Chicago to Poznan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Poznan departing on 9/28. 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 Poznan

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Poznan, 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 Chicago to Poznan, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Chicago to Poznan (ORD-POZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Poznan 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 Chicago to Poznan

Sun, Oct 26 - Wed, Nov 5
Scandinavian Airlines Logo
8:20 pm - 12:05 amORD-POZ
21h 45m1 stop
Scandinavian Airlines Logo
2:45 pm - 4:45 pmPOZ-ORD
33h 00m1 stop
$373Scandinavian Airlines
Find Deal
Sun, Oct 26 - Wed, Nov 5
Scandinavian Airlines Logo
8:20 pm - 12:05 amORD-POZ
21h 45m1 stop
Scandinavian Airlines Logo
6:00 am - 4:45 pmPOZ-ORD
17h 45m1 stop
$445Scandinavian Airlines
Find Deal
Tue, Jul 29 - Tue, Nov 18
Lufthansa Logo
4:00 pm - 10:00 amORD-POZ
11h 00m1 stop
Lufthansa Logo
6:15 am - 1:10 pmPOZ-ORD
13h 55m1 stop
$496Lufthansa
Find Deal
Tue, Jul 29 - Tue, Nov 18
Lufthansa Logo
2:02 pm - 12:45 pmORD-POZ
15h 43m2 stops
Lufthansa Logo
6:15 am - 8:05 pmPOZ-ORD
20h 50m1 stop
$502Lufthansa
Find Deal
Sun, Oct 26 - Wed, Nov 5
 Logo
5:00 pm - 12:30 pmORD-POZ
13h 30m2 stops
 Logo
6:15 am - 2:55 pmPOZ-ORD
15h 40m2 stops
Sun, Aug 3 - Tue, Aug 19
Delta Logo
9:25 am - 1:45 pmORD-POZ
21h 20m2 stops
Delta Logo
2:15 pm - 2:40 pmPOZ-ORD
31h 25m1 stop
$549Delta
Find Deal
Tue, Aug 5 - Tue, Aug 19
KLM Logo
2:10 pm - 1:45 pmORD-POZ
16h 35m2 stops
KLM Logo
2:15 pm - 2:40 pmPOZ-ORD
31h 25m1 stop
$552KLM
Find Deal
Wed, Oct 29 - Sun, Nov 9
 Logo
3:55 pm - 12:30 pmORD-POZ
14h 35m2 stops
 Logo
6:05 am - 6:19 pmPOZ-ORD
19h 14m2 stops
Thu, Aug 14 - Thu, Aug 21
Delta Logo
4:20 pm - 1:45 pmORD-POZ
14h 25m1 stop
Delta Logo
6:30 am - 2:10 pmPOZ-ORD
14h 40m1 stop
$597Delta
Find Deal
Thu, Aug 14 - Thu, Aug 21
KLM Logo
4:20 pm - 9:55 pmORD-POZ
22h 35m1 stop
KLM Logo
2:15 pm - 11:56 pmPOZ-ORD
16h 41m2 stops
$603KLM
Find Deal
Useful Info

KAYAK's insights & trends for Chicago to Poznan flights

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

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

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

Your flight ticket price will generally be cheaper if you fly to Poznan on a Friday and more expensive on a Thursday. On your return trip to Chicago, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Poznan?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Poznan, 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 Chicago O'Hare Intl Airport to Poznan is November, where tickets cost $490 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $1,213 and $1,143 respectively.

Good to know

Low seasonNovember
High seasonJuly
Cheapest flight$310
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Chicago to Poznan

When to book flights from Chicago to Poznan

Are your dates flexible? Find out the best times to travel from Chicago to Poznan 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 Chicago to Poznan flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Poznan?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Poznan was $310 for a one-way ticket and $373 for a round-trip.

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

    Yes

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

    When flying out of Chicago you will be using Chicago O'Hare Intl. You will be landing at Poznan, also known as Poznan Lawica.

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

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

  • Which airline alliances offer flights from Chicago to Poznan?

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

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

    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 Chicago to Poznan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Poznan from Chicago 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 Chicago to Poznan?

    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 Poznan with an airline and back to Chicago with another airline. Booking your flights between Chicago and POZ can sometimes prove cheaper using this method.

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

    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 Poznan from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Chicago to Poznan

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Poznan. 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 Chicago to Poznan? 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 1089 reviews
7.6Boarding
7.2Food
7.5Comfort
7.0Entertainment
8.2Crew
Airline reviews

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

6.0 GoodPiotr, Jun 2025FCO - WAW
Read more LOT reviews

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.

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.

Plane is super outdated, seats not that comfortable for business class. Lounge also out dated. They need to catch up to 2024. Don’t think I’d ever fly again.

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

Boarding was impossible to navigate. Had mobility issues and a business class ticket, but still boarded almost at the end of the queue because there was absolutely no organization or assistance.

Aircraft was new. Food so so, especially vegetarian was very disappointing.

Very courteous staff. Abnoxious passenger in front of me who reclined her seat all the way without warning and without considering the person behind her. My flight ORD-WAW was so much more pleasant because of the courtesy of the passenger in front of me.

Flight was great only departure was delayed to saome ground crew issues

It was freezing. I asked crew member for a blanket and was told it might be in front of plane but I never got one. I turned off all the vents but still froze.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

This experience was a complete disaster. At first the flight was delayed. No reason given why the flight was delayed. Once transported to the plane (by bus) and waiting on the tarmac, the flight was canceled. The next flight was 6 hours later and that flight was also delayed. Horrible experience and lack of communication from the airline.

Flight was 1.5 hours late to depart so changed flights to Swiss Air.

The United Airlines crew that operated this flight was subpar. They didn’t

Very small and uncomfortable seats, Hard to hear entertainment system sound. Horrible food. Staff doesn't care much about the passengers. 2nd time they didn't give me my vegetarian meal. They asked me regular food with meat. The airline and staff was from United airlines.

Checkin took along timen only.few angents available at.checkin desk. Customer support over phone no existence

At baggage claim, I was given the wrong printed ticket. The ticket belonged to another passenger for a different flight — to Zurich instead of Frankfurt (layover). I was even allowed to pass security, and when I asked the Lufthansa employee if I was on the correct flight, and why it was changed. The employee said everything was correct and I should board. When I got on the plane, there was someone in my seat, and the crew on the plane finally realized that I was on the wrong plane. When I got off the plane, nobody was willing to help, and the security refused to provide my original printed ticket. That was until I showed them that I took a photo of the ticket; once they realized I had photographic evidence, they were suddenly ready to help me. The Lufthansa employee began communicating with other airlines and found a flight that would take me to my destination via Polish Airlines. I was required to once again go through security, re-check my bag, and once again pay for my checked bag and weight overage fees. This experience was incredibly stressful and very frustrating, as you can imagine. A Lufthansa employee told me I would be eligible for a refund. Please tell me what steps I need to take in order to make that happen. Thank you!

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.