$414 Cheap Flights from Chicago (ORD) to Bydgoszcz (BZG)

View $414 flight on Sat, Nov 29, 2025Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Bydgoszcz (BZG-Ignacy Jan Paderewski)

Cheap Flights from Chicago to Bydgoszcz (ORD-BZG)

Prices were available within the past 7 days and start at $414 for one-way flights and $599 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, Nov 24 - Tue, Dec 2
ORD
Chicago
BZG
Bydgoszcz
$599 Roundtrip, found 8 hours ago
$599
Roundtrip
found 8 hours ago
Select Lufthansa flight, departing Mon, Nov 24 from Chicago to Bydgoszcz, returning Tue, Dec 2, priced at $599 found 8 hours ago
United
Mon, Nov 24 - Tue, Dec 2
ORD
Chicago
BZG
Bydgoszcz
$599 Roundtrip, found 8 hours ago
$599
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Nov 24 from Chicago to Bydgoszcz, returning Tue, Dec 2, priced at $599 found 8 hours ago
United
Mon, Nov 24 - Tue, Dec 2
ORD
Chicago
BZG
Bydgoszcz
$604 Roundtrip, found 8 hours ago
$604
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Nov 24 from Chicago to Bydgoszcz, returning Tue, Dec 2, priced at $604 found 8 hours ago
Air Canada
Mon, Nov 24 - Tue, Dec 2
ORD
Chicago
BZG
Bydgoszcz
$606 Roundtrip, found 8 hours ago
$606
Roundtrip
found 8 hours ago
Select Air Canada flight, departing Mon, Nov 24 from Chicago to Bydgoszcz, returning Tue, Dec 2, priced at $606 found 8 hours ago
United
Mon, Nov 24 - Tue, Dec 2
ORD
Chicago
BZG
Bydgoszcz
$610 Roundtrip, found 8 hours ago
$610
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Nov 24 from Chicago to Bydgoszcz, returning Tue, Dec 2, priced at $610 found 8 hours ago
Air Canada
Mon, Nov 24 - Tue, Dec 2
ORD
Chicago
BZG
Bydgoszcz
$612 Roundtrip, found 8 hours ago
$612
Roundtrip
found 8 hours ago
Select Air Canada flight, departing Mon, Nov 24 from Chicago to Bydgoszcz, returning Tue, Dec 2, priced at $612 found 8 hours ago
United
Mon, Nov 24 - Tue, Dec 2
ORD
Chicago
BZG
Bydgoszcz
$614 Roundtrip, found 8 hours ago
$614
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Nov 24 from Chicago to Bydgoszcz, returning Tue, Dec 2, priced at $614 found 8 hours ago
Lufthansa
Mon, Nov 24 - Tue, Dec 2
ORD
Chicago
BZG
Bydgoszcz
$625 Roundtrip, found 8 hours ago
$625
Roundtrip
found 8 hours ago
Select Lufthansa flight, departing Mon, Nov 24 from Chicago to Bydgoszcz, returning Tue, Dec 2, priced at $625 found 8 hours ago
LOT-Polish Airlines
Thu, Dec 25 - Fri, Jan 9
ORD
Chicago
BZG
Bydgoszcz
$902 Roundtrip, found 2 days ago
$902
Roundtrip
found 2 days ago
Select LOT-Polish Airlines flight, departing Thu, Dec 25 from Chicago to Bydgoszcz, returning Fri, Jan 9, priced at $902 found 2 days ago
TAP Portugal
Wed, Dec 17 - Sat, Jan 10
ORD
Chicago
BZG
Bydgoszcz
$1,153 Roundtrip, found 6 days ago
$1,153
Roundtrip
found 6 days ago
Select TAP Portugal flight, departing Wed, Dec 17 from Chicago to Bydgoszcz, returning Sat, Jan 10, priced at $1,153 found 6 days ago

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Ignacy Jan Paderewski Airport (BZG) cost?
Get a cheap one-way flight from $414 or cheap return flight from $599 from O'Hare Intl. Airport (ORD) to Ignacy Jan Paderewski Airport (BZG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to Ignacy Jan Paderewski Airport (BZG)?
Traveling in November is a great way to save, as it's the cheapest month for flights between ORD and BZG. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Ignacy Jan Paderewski Airport (BZG)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from ORD to BZG. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from O'Hare Intl. Airport (ORD) to Ignacy Jan Paderewski Airport (BZG)?
Nonstop flights from O'Hare Intl. Airport (ORD) to Ignacy Jan Paderewski Airport (BZG) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ORD to BZG?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Ignacy Jan Paderewski Airport (BZG)?
Select a flight from O'Hare Intl. Airport (ORD) to Ignacy Jan Paderewski Airport (BZG) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Ignacy Jan Paderewski Airport (BZG) last-minute?
Last-minute bookings from ORD to BZG are generally more expensive. For the cheapest rates, start looking for flights well ahead of time. That being said, if you can play around with your travel dates, you may land a cheap fare just before your departure.
Is it cheaper to book an ORD to BZG flight and hotel package?
You can save money by booking an ORD to BZG flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've selected your ideal accommodations and flights, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Ignacy Jan Paderewski Airport (BZG)?
If you reserved your ORD to BZG flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Ignacy Jan Paderewski
Airlines serving
LOT-Polish Airlines, Lufthansa
Roundtrip price
$599
Distance
4534 mi

Book with confidence

Chicago to Bydgoszcz Flights

The cheapest times to fly from Chicago to Bydgoszcz

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Bydgoszcz are during the month of November. You can find some of the cheapest flights from Chicago to Bydgoszcz with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Bydgoszcz

Sunday is one of the best days to book for cheap flights from Chicago to Bydgoszcz: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Bydgoszcz

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Bydgoszcz in 2025. You can also book with separate airlines for your outbound and return journeys, from $414 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Bydgoszcz flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Bydgoszcz airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chicago to Bydgoszcz Flights

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*Available to One Key members.