ORD - POZ

$252 Find Cheap Flights from Chicago to Poznan - Compare and Save

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 8/31. 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 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
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Everything you should know

Cheapest round-trip
$659
Typical prices: $783-$871
LOT
Sun 8/16Tue 8/25
ORD - POZ • 1 stop
Cheapest one-way
$252
Multiple Airlines
Mon 8/31
ORD - POZ • 2 stops
Top airlines
Cheapest • from $659 (round-trip)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Chicago and Poznan. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $598 (round-trip)
Shortest trip • 11h 44m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 31% 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 Poznan!
Flight Deals
Booking Insights
Flight 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, Aug 16 - Tue, Aug 25
LOT Logo
9:50 pm - 2:15 pm
ORD
-
POZ
33h 25m
1 stop
LOT Logo
7:45 am - 3:10 pm
POZ
-
ORD
14h 25m
1 stop
$659LOT
Tue, Dec 1 - Mon, Dec 7
LOT Logo
9:50 pm - 2:10 pm
ORD
-
POZ
33h 20m
1 stop
LOT Logo
6:20 pm - 7:55 pm
POZ
-
ORD
32h 35m
1 stop
$661LOT
Tue, Dec 1 - Mon, Dec 7
LOT Logo
9:50 pm - 2:10 pm
ORD
-
POZ
33h 20m
1 stop
LOT Logo
6:20 pm - 7:55 pm
POZ
-
ORD
32h 35m
1 stop
$662LOT
Mon, Aug 17 - Tue, Aug 25
LOT Logo
9:50 pm - 5:40 pm
ORD
-
POZ
12h 50m
1 stop
LOT Logo
7:45 am - 3:10 pm
POZ
-
ORD
14h 25m
1 stop
$681LOT
Sun, Aug 16 - Wed, Aug 26
Lufthansa Logo
4:05 pm - 9:50 am
ORD
-
POZ
10h 45m
1 stop
Lufthansa Logo
6:40 am - 12:55 pm
POZ
-
ORD
13h 15m
1 stop
$682Lufthansa
Wed, Jul 22 - Tue, Aug 25
LOT Logo
9:50 pm - 11:35 pm
ORD
-
POZ
18h 45m
1 stop
LOT Logo
7:45 am - 3:10 pm
POZ
-
ORD
14h 25m
1 stop
$686LOT
Wed, Jul 22 - Tue, Aug 25
LOT Logo
9:50 pm - 11:35 pm
ORD
-
POZ
18h 45m
1 stop
LOT Logo
7:45 am - 3:10 pm
POZ
-
ORD
14h 25m
1 stop
$687LOT
Sun, Aug 16 - Tue, Aug 25
Lufthansa Logo
3:35 pm - 1:55 pm
ORD
-
POZ
15h 20m
2 stops
Lufthansa Logo
6:35 am - 12:55 pm
POZ
-
ORD
13h 20m
1 stop
$688Lufthansa
Sun, Aug 16 - Tue, Aug 25
Lufthansa Logo
3:35 pm - 1:55 pm
ORD
-
POZ
15h 20m
2 stops
Lufthansa Logo
6:35 am - 12:55 pm
POZ
-
ORD
13h 20m
1 stop
$690Lufthansa
Sun, Aug 16 - Tue, Aug 25
Multiple Airlines Logo
7:05 pm - 6:20 pm
ORD
-
POZ
16h 15m
1 stop
Multiple Airlines Logo
6:35 am - 12:55 pm
POZ
-
ORD
13h 20m
1 stop
$695Multiple Airlines
Booking Insights

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.

How much is a round-trip flight from Chicago O'Hare Intl Airport to Poznan?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago O'Hare Intl Airport to Poznan departing in August.

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 February, where tickets cost $523 (return) on average. On the other hand, the most expensive months are June and April, where the average cost of round-trip tickets is $1,007 and $883 respectively.

Good to know

Low seasonApril
Cheapest flight$252
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly with an average 4% 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 5 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Poznan was $252 for a one-way ticket and $659 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?

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

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

    The two airlines most popular with KAYAK users for flights from Chicago to Poznan are LOT and Scandinavian Airlines. With an average price for the route of $755 and an overall rating of 7.5, LOT is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of $522 and an overall rating of 7.4.

  • 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 3 airlines serving 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.
7.5
LOTOverall score based on 1203 reviews
7.2Food
7.5Comfort
6.9Entertainment
8.2Crew
7.6Boarding
Airline reviews

Every time I fly LOT, I swear I will never do it again. And changing planes in Warsaw is a horror. Not even remotely organized. I can only feel sorry for the staff who have to put up with it.

6.0 GoodAnonymous, Apr 2026
OTP - WAW
Read more LOT reviews

Every time I fly LOT, I swear I will never do it again. And changing planes in Warsaw is a horror. Not even remotely organized. I can only feel sorry for the staff who have to put up with it.

My information was stolen, and someone used my card to purchase airline tickets. Everything has been submitted to my bank, and the police. Thank you!!

I have flown over 2million miles. Great flight but bizarre boarding process. They must have paged half the passengers to the desk for documentation check before boarding anyone. Overall great value.

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

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

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

The seats are very narrow. Communication regarding bids for better seating could be better

Although I was flying in business class, the feeling, comfort and in general the whole experience was like flying in a low cost airline. Boarding by. Us, no priority to business class passengers. The plane was very old and looked poor and rely old. Seats do not recline. Space between rows very small. No separation between business class and economy. No separate toilet for business class passengers. Of course no entertainment, no WiFi and no charging. Very bad experience

Crew was excellent. Business class was poor on the short flight and mediocre at best on the international flight.

Very poor. Seats like economy class, food unbeatable, no charging, no entertainment, no WiFi, boarding by bus - no justification for calling and pricing this as business class

Old plane, food not that great - lacked taste. Crew was nice but strict.

Terrible airlines, kept lying to me about the fact that my connection flight was cancelled. Left me hanging until last min. NEVER AGAIN

Mediocre. Maybe due to Economy light. Staff was great. Space shrunk, not for me, and definitely not for Vikings. Food was decent. Assistance lagging. There was a possibility to upgrade to Premium economy, however my bid was immediately classified as low and not even considered (though well over minimum bid). Thus I was no bleeding dry.

Upon departing and landing, the man seating in front of me had his seat leaning back. Taking off nobody told him anything. Landing someone from the crew said something but the passenger ignored him and nobody followed up. Felt a bit unsecured. If this that is some of the basics are missed, what else was overlooked?

On time, reasonably comfortable for economy, decent food. All in all a very good experience.

Every flight got canceled or delayed. Customer service was awful.

They lost my luggage and can’t find it. My trip is ruined. Online tracking of lost luggage doesn’t work

No free Wi-Fi. I have SkyMiles but not a high status, having an account has been enough for Wi-Fi on other flights, but this one was going to charge me to use it. Also turbulence was really bad toward the end, but I didn't count this in my ratings since I know Delta cannot control the weather - it's 2026 and lack of WiFi alone is enough for a poor rating.

The stewardess was incredibly rude. The gave you only one drink with dinner.

Cancelled flight, wasn't refunded paid selected seats. Poor customer service. Called airline and they didn't realize the flight was cancelled until several hours after the email notice was sent.

The flight was cancelled, so why are you asking me how the flight was?

We sat in our seats on the tarmac for almost 3 hours due to storms. They would not give us water or a snack. We were to depart at 7.30 pm and it was about 10.30 when we took off. No dinner until much after that. Beef type noodle dish was terrible with about a teaspoon of beef in it. The breakfast sweet waffle with egg and sausage inside was horrible. An English muffin sandwich would have been much better. Food was the worst in all of our years of traveling the world.

Our screen kept turning off ...3 times...had to get crew attention to turn it on again

They messed up my seat so I didn’t get the one I paid for

Put me on standby; flight was late; missed my connecting flight; disaster

Good food, overall very comfy. The flight was full so obviously not optimal, but it is what it is.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

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

Information on your arrival and departure airports