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Cheap flights from Chicago O'Hare Intl Airport to Poznan from $341

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 O'Hare Intl Airport to Poznan departing on 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Chicago O'Hare Intl Airport to Poznan

Cheap round-trip flights

Enter your travel dates to find the best prices.
LOT Logo
9:50 pm - 9:30 pm
ORD
-
POZ
16h 40m1 stop
LOT Logo
7:45 am - 7:50 pm
POZ
-
ORD
19h 05m1 stop
$447LOT
mié., abr. 1 - mié., abr. 8
LOT Logo
9:50 pm - 5:40 pm
ORD
-
POZ
12h 50m1 stop
LOT Logo
2:50 pm - 7:50 pm
POZ
-
ORD
12h 00m1 stop
$462LOT
mar., mar. 31 - mié., abr. 8
Multiple Airlines Logo
9:50 pm - 11:20 pm
ORD
-
POZ
18h 30m1 stop
Multiple Airlines Logo
6:15 am - 7:45 pm
POZ
-
ORD
20h 30m2 stops
$474Multiple Airlines
mié., ene. 28 - mié., feb. 4
LOT Logo
9:50 pm - 5:40 pm
ORD
-
POZ
12h 50m1 stop
LOT Logo
12:00 pm - 7:50 pm
POZ
-
ORD
14h 50m1 stop
$479LOT
lun., mar. 30 - mié., abr. 8
Delta Logo
2:15 pm - 1:45 pm
ORD
-
POZ
16h 30m2 stops
Delta Logo
6:00 am - 2:15 pm
POZ
-
ORD
15h 15m1 stop
$480Delta
mié., abr. 1 - mié., abr. 8
KLM Logo
2:15 pm - 1:45 pm
ORD
-
POZ
16h 30m2 stops
KLM Logo
2:15 pm - 2:15 pm
POZ
-
ORD
31h 00m1 stop
$481KLM
mié., abr. 1 - mié., abr. 8
Delta Logo
12:15 pm - 1:45 pm
ORD
-
POZ
18h 30m2 stops
Delta Logo
6:00 am - 4:49 pm
POZ
-
ORD
17h 49m2 stops
$490Delta
mié., abr. 1 - mié., abr. 8
KLM Logo
2:15 pm - 1:45 pm
ORD
-
POZ
16h 30m2 stops
KLM Logo
2:15 pm - 11:56 pm
POZ
-
ORD
16h 41m2 stops
$491KLM
mié., abr. 1 - mié., abr. 8
Delta Logo
11:16 am - 1:45 pm
ORD
-
POZ
19h 29m2 stops
Delta Logo
2:15 pm - 11:56 pm
POZ
-
ORD
16h 41m2 stops
$492Delta
mié., ene. 28 - mié., feb. 4
Multiple Airlines Logo
2:00 pm - 2:10 pm
ORD
-
POZ
17h 10m2 stops
Multiple Airlines Logo
10:45 am - 10:03 pm
POZ
-
ORD
18h 18m2 stops
$498Multiple Airlines
mié., abr. 1 - mié., abr. 8

Delta flights from Chicago O'Hare Intl Airport to Poznan

Our best Delta deals on Chicago O'Hare Intl Airport to Poznan flight tickets
Delta
Apr 1
ORD2:15 pmChicago O'Hare Intl
16h 30m
2 stops
POZ1:45 pmPoznan Lawica
Apr 8
POZ6:00 amPoznan Lawica
15h 15m
1 stop
ORD2:15 pmChicago O'Hare Intl
$480
Find similar
Delta
Apr 1
ORD12:15 pmChicago O'Hare Intl
18h 30m
2 stops
POZ1:45 pmPoznan Lawica
Apr 8
POZ6:00 amPoznan Lawica
17h 49m
2 stops
ORD4:49 pmChicago O'Hare Intl
$490
Find similar
Delta
Jan 28
ORD11:16 amChicago O'Hare Intl
19h 29m
2 stops
POZ1:45 pmPoznan Lawica
Feb 4
POZ2:15 pmPoznan Lawica
16h 41m
2 stops
ORD11:56 pmChicago O'Hare Intl
$492
Find similar

Lufthansa flights from Chicago O'Hare Intl Airport to Poznan

Our best Lufthansa deals on Chicago O'Hare Intl Airport to Poznan flight tickets
Lufthansa
Apr 1
ORD3:00 pmChicago O'Hare Intl
12h 05m
1 stop
POZ10:05 amPoznan Lawica
Apr 7
POZ2:45 pmPoznan Lawica
27h 15m
1 stop
ORD11:00 amChicago O'Hare Intl
$506
Find similar
Lufthansa
Apr 1
ORD3:00 pmChicago O'Hare Intl
12h 05m
1 stop
POZ10:05 amPoznan Lawica
Apr 8
POZ6:15 amPoznan Lawica
14h 55m
2 stops
ORD2:10 pmChicago O'Hare Intl
$510
Find similar
Lufthansa
Apr 2
ORD4:05 pmChicago O'Hare Intl
11h 05m
1 stop
POZ10:10 amPoznan Lawica
Apr 9
POZ6:15 amPoznan Lawica
20h 40m
1 stop
ORD7:55 pmChicago O'Hare Intl
$535
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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 diciembre 15, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Poznan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

mié. 4/1

9:50 pm-9:30 pm

1 stop16h 40m

Poznan Lawica

mié. 4/8

7:45 am-7:50 pm

1 stop19h 05m

$447

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

mar. 3/31

9:50 pm-5:40 pm

1 stop12h 50m

Poznan Lawica

mié. 4/8

2:50 pm-7:50 pm

1 stop12h 00m

$462

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

mié. 1/28

9:50 pm-11:20 pm

1 stop18h 30m

Poznan Lawica

mié. 2/4

6:15 am-7:45 pm

2 stops20h 30m

$474

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

lun. 3/30

9:50 pm-5:40 pm

1 stop12h 50m

Poznan Lawica

mié. 4/8

12:00 pm-7:50 pm

1 stop14h 50m

$479

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

mié. 4/1

2:15 pm-1:45 pm

2 stops16h 30m

Poznan Lawica

mié. 4/8

6:00 am-2:15 pm

1 stop15h 15m

$480

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

mié. 4/1

2:15 pm-1:45 pm

2 stops16h 30m

Poznan Lawica

mié. 4/8

2:15 pm-2:15 pm

1 stop31h 00m

$481

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

mié. 4/1

12:15 pm-1:45 pm

2 stops18h 30m

Poznan Lawica

mié. 4/8

6:00 am-4:49 pm

2 stops17h 49m

$490

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

mié. 4/1

2:15 pm-1:45 pm

2 stops16h 30m

Poznan Lawica

mié. 4/8

2:15 pm-11:56 pm

2 stops16h 41m

$491

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

mié. 1/28

11:16 am-1:45 pm

2 stops19h 29m

Poznan Lawica

mié. 2/4

2:15 pm-11:56 pm

2 stops16h 41m

$492

ChicagoPoznan

ORD - POZ

ORDPOZ

Chicago O'Hare Intl

mié. 4/1

2:00 pm-2:10 pm

2 stops17h 10m

Poznan Lawica

mié. 4/8

10:45 am-10:03 pm

2 stops18h 18m

$498

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Poznan from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 cheapest month to fly to Poznan?

The month of March is, on average, the cheapest month to fly to Poznan from Chicago O'Hare Intl Airport, with most prices found around $481. The month of February is another great option to travel to Poznan, with average flight prices from Chicago O'Hare Intl Airport averaging around $519.

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

On average, the least expensive day to fly to Poznan from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport 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 O'Hare Intl Airport to Poznan

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

Cheap Chicago O'Hare Intl Airport to Poznan (ORD to POZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Poznan

Fastest flight time

11h 55m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Poznan takes 11h 55m
There are no direct flights from Chicago O'Hare Intl Airport to Poznan. There are no popular flight routes from Chicago O'Hare Intl Airport to Poznan.
Search flight deals

  • How far is Chicago O'Hare Intl to Poznan Lawica by plane?

    Chicago O'Hare Intl and Poznan Lawica are 4526.0 mi apart from one another. 11h 55m is a normal flight duration for this route.

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

    Prices for flights from Chicago O'Hare Intl Airport to Poznan Lawica Airport are updated daily.

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

  • How old do you have to be to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Poznan Lawica Airport.

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

    The travel and health documents you'll need for your trip to Poznan Lawica Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Poznan Lawica Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Poznan?

Best airlines flying from Chicago O'Hare Intl Airport to Poznan

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Poznan with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $389Free CancellationRating
7.4
1,606 reviews
Search Scandinavian Airlines flights
LOTPriceFrom $446Free CancellationRating
7.6
1,147 reviews
Search LOT flights
LufthansaPriceFrom $476Free CancellationRating
6.8
7,631 reviews
Search Lufthansa 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?

Flights from Chicago to Poznan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Chicago to Poznan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.

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