ORD - POZ

$321 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 9/27. 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 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
$660
Typical prices: $1,163-$603
LOT
Tue 12/1Mon 12/7
ORD - POZ • 1 stop
Cheapest one-way
$321
Multiple Airlines
Sun 9/27
ORD - POZ • 2 stops
Top airlines
Cheapest • from $660 (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 48m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 29% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Tue, Dec 1 - Mon, Dec 7
LOT Logo
9:50 pm - 12:05 am
ORD
-
POZ
19h 15m
1 stop
LOT Logo
6:20 pm - 7:55 pm
POZ
-
ORD
32h 35m
1 stop
$660LOT
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
$671LOT
Sun, Aug 9 - Tue, Aug 25
Lufthansa Logo
10:30 pm - 10:35 pm
ORD
-
POZ
17h 05m
1 stop
Lufthansa Logo
6:35 am - 7:55 pm
POZ
-
ORD
20h 20m
1 stop
$683Lufthansa
Tue, Aug 4 - Thu, Sep 3
LOT Logo
9:50 pm - 5:40 pm
ORD
-
POZ
12h 50m
1 stop
LOT Logo
12:00 pm - 7:50 pm
POZ
-
ORD
14h 50m
1 stop
$686LOT
Tue, Sep 8 - Fri, Sep 18
LOT Logo
9:50 pm - 5:40 pm
ORD
-
POZ
12h 50m
1 stop
LOT Logo
12:00 pm - 7:50 pm
POZ
-
ORD
14h 50m
1 stop
$690LOT
Tue, Aug 11 - Thu, Aug 20
Delta Logo
4:20 pm - 1:45 pm
ORD
-
POZ
14h 25m
1 stop
Delta Logo
2:15 pm - 2:15 pm
POZ
-
ORD
31h 00m
1 stop
$696Delta
Sun, Aug 9 - Wed, Aug 26
Delta Logo
7:05 am - 1:45 pm
ORD
-
POZ
23h 40m
2 stops
Delta Logo
6:00 am - 2:30 pm
POZ
-
ORD
15h 30m
1 stop
$700Delta
Tue, Aug 11 - Tue, Aug 25
Delta Logo
9:30 am - 1:45 pm
ORD
-
POZ
21h 15m
2 stops
Delta Logo
6:00 am - 2:15 pm
POZ
-
ORD
15h 15m
1 stop
$701Delta
Tue, Aug 11 - Mon, Aug 24
SWISS Logo
7:05 pm - 9:10 am
ORD
-
POZ
31h 05m
1 stop
SWISS Logo
7:05 pm - 3:55 pm
POZ
-
ORD
27h 50m
1 stop
$702SWISS
Tue, Aug 11 - Mon, Aug 24
Delta Logo
4:20 pm - 10:20 pm
ORD
-
POZ
23h 00m
1 stop
Delta Logo
2:15 pm - 4:17 pm
POZ
-
ORD
33h 02m
2 stops
$706Delta
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 December.

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 $519 (return) on average. On the other hand, the most expensive months are June and August, where the average cost of round-trip tickets is $1,007 and $842 respectively.

Good to know

Low seasonApril
Cheapest flight$321
Most popular time to fly with an average 2% 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 $321 for a one-way ticket and $660 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 $751 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 1198 reviews
8.2Crew
6.9Entertainment
7.2Food
7.6Boarding
7.5Comfort
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

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 worst with the trip was the space in economy, my knees are still hurting. There was no way to control personal air by turning a knob above you, it was way to hot on both rides. During the night flight they allowed 2 people from across the aile which was narrow to sit and talk for 7 hours while also using tablets and the flashlight from their phones pointing into the row where I sat at times. They allowed people with way too large baggage to bring onboard. I paid way too much for the ticket ($1,364} for economy. Kayak misinformed me to get cancellation insurance that was only valid for a very short time (less than 12 hours) and was over one hundred dollars. Hotel booking was incorrect, I had the room booked myself at the hotel, only double or larger rooms available which I paid over 400 dollars for. I will never fly with SAS again unless there is no other alternative.

Crew members were excellent. The seat wasn’t the best as well as a food options.

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

Flight attendants were fine, seats a bit hard but I use a cushion for extra support. The only issue was it was a bit too cool and I needed to ask for and received and extra blanket. I survived!!!

Very few things and/or people are excellent. It was very good.

Extremely uncomfortable seats. Experience was like a Frontier Airlines flight. Would not fly it again.

Very, very tight legroom. They must’ve jammed in an additional few rows of seat seating. Denver to Munich was the least legroom I’ve ever had on any flight, let alone a multi hour international journey. I will not take that flight again.

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

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

Information on your arrival and departure airports