Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Chicago to Poznan from $278

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Poznan departing on 1/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Chicago to Poznan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:20 pm - 12:05 amORD-POZ
21h 45m1 stop
Scandinavian Airlines Logo
2:50 pm - 4:45 pmPOZ-ORD
32h 55m1 stop
$512Scandinavian Airlines
Find Deal
Sat, Nov 15 - Tue, Dec 2
Scandinavian Airlines Logo
7:20 pm - 12:05 amORD-POZ
21h 45m1 stop
Scandinavian Airlines Logo
2:50 pm - 4:45 pmPOZ-ORD
32h 55m1 stop
$524Scandinavian Airlines
Find Deal
Sat, Nov 15 - Wed, Dec 3
Lufthansa Logo
4:20 pm - 10:05 amORD-POZ
10h 45m1 stop
Lufthansa Logo
6:10 am - 1:10 pmPOZ-ORD
14h 00m1 stop
$542Lufthansa
Find Deal
Wed, Nov 12 - Sun, Nov 23
Lufthansa Logo
9:50 pm - 11:20 pmORD-POZ
18h 30m1 stop
Lufthansa Logo
6:10 am - 8:05 pmPOZ-ORD
20h 55m1 stop
$563Lufthansa
Find Deal
Sat, Nov 29 - Sun, Dec 14
Multiple Airlines Logo
7:05 am - 12:30 pmORD-POZ
22h 25m2 stops
Multiple Airlines Logo
6:10 am - 8:05 pmPOZ-ORD
20h 55m1 stop
$573Multiple Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 23
KLM Logo
4:25 pm - 1:45 pmORD-POZ
14h 20m1 stop
KLM Logo
6:30 am - 2:20 pmPOZ-ORD
14h 50m1 stop
$577KLM
Find Deal
Fri, Nov 14 - Sat, Nov 22
KLM Logo
4:25 pm - 1:15 pmORD-POZ
13h 50m1 stop
KLM Logo
6:30 am - 2:20 pmPOZ-ORD
14h 50m1 stop
$581KLM
Find Deal
Sat, Nov 8 - Sat, Nov 22
Multiple Airlines Logo
2:31 pm - 11:20 pmORD-POZ
25h 49m2 stops
Multiple Airlines Logo
1:10 pm - 5:11 pmPOZ-ORD
35h 01m3 stops
$589Multiple Airlines
Find Deal
Tue, Nov 18 - Sat, Nov 22
LOT Logo
9:55 pm - 12:05 amORD-POZ
19h 10m1 stop
LOT Logo
2:50 pm - 8:00 pmPOZ-ORD
12h 10m1 stop
$613LOT
Find Deal
Tue, Nov 11 - Sat, Nov 22
LOT Logo
9:55 pm - 5:45 pmORD-POZ
12h 50m1 stop
LOT Logo
12:00 pm - 8:00 pmPOZ-ORD
15h 00m1 stop
$639LOT
Find Deal
Sat, Nov 15 - Fri, Nov 28

Scandinavian Airlines flights from Chicago to Poznan

Our best Scandinavian Airlines deals on Chicago to Poznan flight tickets
Scandinavian Airlines
Nov 15
ORD7:20 pmChicago O'Hare Intl
21h 45m
1 stop
POZ12:05 amPoznan Lawica
Dec 2
POZ2:50 pmPoznan Lawica
32h 55m
1 stop
ORD4:45 pmChicago O'Hare Intl
$512
Find similar
Scandinavian Airlines
Nov 15
ORD7:20 pmChicago O'Hare Intl
21h 45m
1 stop
POZ12:05 amPoznan Lawica
Dec 3
POZ2:50 pmPoznan Lawica
32h 55m
1 stop
ORD4:45 pmChicago O'Hare Intl
$524
Find similar
Scandinavian Airlines
Nov 12
ORD7:20 pmChicago O'Hare Intl
11h 55m
1 stop
POZ2:15 pmPoznan Lawica
Dec 2
POZ2:50 pmPoznan Lawica
32h 55m
1 stop
ORD4:45 pmChicago O'Hare Intl
$534
Find similar

Lufthansa flights from Chicago to Poznan

Our best Lufthansa deals on Chicago to Poznan flight tickets
Lufthansa
Nov 12
ORD4:20 pmChicago O'Hare Intl
10h 45m
1 stop
POZ10:05 amPoznan Lawica
Nov 23
POZ6:10 amPoznan Lawica
14h 00m
1 stop
ORD1:10 pmChicago O'Hare Intl
$542
Find similar
Lufthansa
Nov 29
ORD9:50 pmChicago O'Hare Intl
18h 30m
1 stop
POZ11:20 pmPoznan Lawica
Dec 14
POZ6:10 amPoznan Lawica
20h 55m
1 stop
ORD8:05 pmChicago O'Hare Intl
$563
Find similar
Lufthansa
Nov 11
ORD9:50 pmChicago O'Hare Intl
17h 45m
2 stops
POZ10:35 pmPoznan Lawica
Nov 22
POZ6:15 amPoznan Lawica
13h 55m
1 stop
ORD1:10 pmChicago O'Hare Intl
$604
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Poznan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Chicago to Poznan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

Sat 11/15

7:20 pm-12:05 am

1 stop21h 45m

Poznan Lawica

Tue 12/2

2:50 pm-4:45 pm

1 stop32h 55m

$512

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

Sat 11/15

7:20 pm-12:05 am

1 stop21h 45m

Poznan Lawica

Wed 12/3

2:50 pm-4:45 pm

1 stop32h 55m

$524

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

Wed 11/12

4:20 pm-10:05 am

1 stop10h 45m

Poznan Lawica

Sun 11/23

6:10 am-1:10 pm

1 stop14h 00m

$542

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

Sat 11/29

9:50 pm-11:20 pm

1 stop18h 30m

Poznan Lawica

Sun 12/14

6:10 am-8:05 pm

1 stop20h 55m

$563

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

Wed 11/12

7:05 am-12:30 pm

2 stops22h 25m

Poznan Lawica

Sun 11/23

6:10 am-8:05 pm

1 stop20h 55m

$573

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

Fri 11/14

4:25 pm-1:45 pm

1 stop14h 20m

Poznan Lawica

Sat 11/22

6:30 am-2:20 pm

1 stop14h 50m

$577

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

Sat 11/8

4:25 pm-1:15 pm

1 stop13h 50m

Poznan Lawica

Sat 11/22

6:30 am-2:20 pm

1 stop14h 50m

$581

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

Tue 11/18

2:31 pm-11:20 pm

2 stops25h 49m

Poznan Lawica

Sat 11/22

1:10 pm-5:11 pm

3 stops35h 01m

$589

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

Tue 11/11

9:55 pm-12:05 am

1 stop19h 10m

Poznan Lawica

Sat 11/22

2:50 pm-8:00 pm

1 stop12h 10m

$613

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

Sat 11/15

9:55 pm-5:45 pm

1 stop12h 50m

Poznan Lawica

Fri 11/28

12:00 pm-8:00 pm

1 stop15h 00m

$639

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Poznan from

How to get the cheapest flight ticket from Chicago to Poznan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Chicago and Poznan?

What is the cheapest month to fly to Poznan?

The month of October is, on average, the cheapest month to fly to Poznan from Chicago, with most prices found around $594. The month of November is another great option to travel to Poznan, with average flight prices from Chicago averaging around $600.

What is the cheapest day to depart on your flight to Poznan?

On average, the least expensive day to fly to Poznan from Chicago is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $718. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Poznan on Thursday is $1,105.

What is the cheapest time of day to depart on your flight to Poznan?

Our data shows that the cheapest Chicago to Poznan flights are usually those with departure times in the evening. Our users have found flights to Poznan in the evening for as low as $698. Try not to purchase tickets in the afternoon because they tend to be around $837. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Chicago to Poznan

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Poznan according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Poznan (CHI to POZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Poznan

Direct flights

None
There are no direct flights from Chicago to Poznan. There are no popular flight routes from Chicago to Poznan.
Search flight deals

  • How far is Chicago to Poznan Lawica by plane?

    There are 4522.2 mi between Chicago and Poznan Lawica. A reasonable flight in good conditions will take 10h 45m.

  • When did momondo last update prices for flights from Chicago to Poznan Lawica Airport?

    Prices for flights from Chicago to Poznan Lawica Airport refresh daily.

  • How many operators does momondo search for flights from Chicago to Poznan Lawica Airport?

  • How old do you have to be to fly from Chicago to Poznan Lawica Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Poznan Lawica Airport.

  • What documentation or ID do you need to fly to Poznan Lawica Airport?

    The travel and health documents required for your trip to Poznan Lawica Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Poznan Lawica Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Chicago to Poznan?

Best airlines flying from Chicago to Poznan

Compare and see reviews for airlines that fly from Chicago to Poznan with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $490Free CancellationRating
6.8
7,544 reviews
Search Lufthansa flights
LOTPriceFrom $608Free CancellationRating
7.6
1,133 reviews
Search LOT flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Poznan?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Poznan for you.

Can I find flights from Chicago to Poznan with flexible booking policies on momondo?

All flight searches from Chicago to Poznan on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to Poznan?

Once you have performed a search for Chicago to Poznan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Poznan right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chicago to Poznan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Poznan trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/3
Wed 12/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Poland