Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Bydgoszcz to Chicago from $693

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Bydgoszcz to Chicago departing on 11/21. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Bydgoszcz to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
LOT Logo
5:40 am - 7:55 pmBZG  Bydgoszcz-ORD Chicago O'Hare Intl
21h 15m1 stop Warsaw Frederic Chopin
LOT Logo
9:50 pm - 11:45 pmORD  Chicago O'Hare Intl-BZG Bydgoszcz
18h 55m1 stop Warsaw Frederic Chopin
$693LOT
Sat, Nov 21 - Mon, Nov 23
LOT Logo
5:40 am - 7:55 pmBZG  Bydgoszcz-ORD Chicago O'Hare Intl
21h 15m1 stop Warsaw Frederic Chopin
LOT Logo
9:50 pm - 11:45 pmORD  Chicago O'Hare Intl-BZG Bydgoszcz
18h 55m1 stop Warsaw Frederic Chopin
$703LOT
Sat, Nov 21 - Mon, Nov 23
LOT Logo
5:35 am - 7:50 pmBZG  Bydgoszcz-ORD Chicago O'Hare Intl
21h 15m1 stop Warsaw Frederic Chopin
LOT Logo
9:50 pm - 11:45 pmORD  Chicago O'Hare Intl-BZG Bydgoszcz
18h 55m1 stop Warsaw Frederic Chopin
$838LOT
Thu, Sep 17 - Thu, Sep 24
LOT Logo
5:35 am - 7:50 pmBZG  Bydgoszcz-ORD Chicago O'Hare Intl
21h 15m1 stop Warsaw Frederic Chopin
LOT Logo
9:50 pm - 11:45 pmORD  Chicago O'Hare Intl-BZG Bydgoszcz
18h 55m1 stop Warsaw Frederic Chopin
$865LOT
Wed, Oct 7 - Sun, Oct 11
LOT Logo
5:35 am - 7:50 pmBZG  Bydgoszcz-ORD Chicago O'Hare Intl
21h 15m1 stop Warsaw Frederic Chopin
LOT Logo
9:50 pm - 11:45 pmORD  Chicago O'Hare Intl-BZG Bydgoszcz
18h 55m1 stop Warsaw Frederic Chopin
$867LOT
Wed, Oct 7 - Sun, Oct 11
LOT Logo
5:35 am - 7:50 pmBZG  Bydgoszcz-ORD Chicago O'Hare Intl
21h 15m1 stop Warsaw Frederic Chopin
LOT Logo
5:10 pm - 11:45 pmORD  Chicago O'Hare Intl-BZG Bydgoszcz
23h 35m2 stops Krakow J. Paul II Balice Warsaw Frederic Chopin
$881LOT
Thu, Sep 17 - Thu, Sep 24
LOT Logo
5:35 am - 7:50 pmBZG  Bydgoszcz-ORD Chicago O'Hare Intl
21h 15m1 stop Warsaw Frederic Chopin
LOT Logo
5:10 pm - 11:45 pmORD  Chicago O'Hare Intl-BZG Bydgoszcz
47h 35m2 stops Krakow J. Paul II Balice Warsaw Frederic Chopin
$905LOT
Fri, Sep 18 - Fri, Sep 25
LOT Logo
5:35 am - 7:50 pmBZG  Bydgoszcz-ORD Chicago O'Hare Intl
21h 15m1 stop Warsaw Frederic Chopin
LOT Logo
5:10 pm - 11:45 pmORD  Chicago O'Hare Intl-BZG Bydgoszcz
47h 35m2 stops Krakow J. Paul II Balice Warsaw Frederic Chopin
$908LOT
Wed, Oct 7 - Sun, Oct 11
LOT Logo
5:35 am - 7:50 pmBZG  Bydgoszcz-ORD Chicago O'Hare Intl
21h 15m1 stop Warsaw Frederic Chopin
LOT Logo
5:10 pm - 11:45 pmORD  Chicago O'Hare Intl-BZG Bydgoszcz
47h 35m2 stops Krakow J. Paul II Balice Warsaw Frederic Chopin
$909LOT
Wed, Oct 7 - Sun, Oct 11
LOT Logo
5:35 am - 3:10 pmBZG  Bydgoszcz-ORD Chicago O'Hare Intl
40h 35m2 stops Warsaw Frederic Chopin Krakow J. Paul II Balice
LOT Logo
5:10 pm - 11:45 pmORD  Chicago O'Hare Intl-BZG Bydgoszcz
23h 35m2 stops Krakow J. Paul II Balice Warsaw Frederic Chopin
$1,053LOT
Thu, Sep 17 - Thu, Sep 24

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

LOT flights from Bydgoszcz to Chicago

Our best LOT deals on Bydgoszcz to Chicago flight tickets
LOT
Nov 21
BZG5:40 amBydgoszcz
21h 15m
1 stop
ORD7:55 pmChicago O'Hare Intl
Nov 23
ORD9:50 pmChicago O'Hare Intl
18h 55m
1 stop
BZG11:45 pmBydgoszcz
$693
LOT
Nov 21
BZG5:40 amBydgoszcz
21h 15m
1 stop
ORD7:55 pmChicago O'Hare Intl
Nov 23
ORD9:50 pmChicago O'Hare Intl
18h 55m
1 stop
BZG11:45 pmBydgoszcz
$703
LOT
Sep 17
BZG5:35 amBydgoszcz
21h 15m
1 stop
ORD7:50 pmChicago O'Hare Intl
Sep 24
ORD9:50 pmChicago O'Hare Intl
18h 55m
1 stop
BZG11:45 pmBydgoszcz
$838

momondo Fare Finder

 
Customize your flight search to find flights from Bydgoszcz to Chicago 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 August 7, 2026.
Use the filters below to find and compare flights from Bydgoszcz to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BydgoszczChicago

BZG Bydgoszcz - ORD Chicago O'Hare Intl

BZGORD

Bydgoszcz

Sat 11/21

5:40 am-7:55 pm

1 stop21h 15m

Chicago O'Hare Intl

Mon 11/23

9:50 pm-11:45 pm

1 stop18h 55m

$693

BydgoszczChicago

BZG Bydgoszcz - ORD Chicago O'Hare Intl

BZGORD

Bydgoszcz

Sat 11/21

5:40 am-7:55 pm

1 stop21h 15m

Chicago O'Hare Intl

Mon 11/23

9:50 pm-11:45 pm

1 stop18h 55m

$703

BydgoszczChicago

BZG Bydgoszcz - ORD Chicago O'Hare Intl

BZGORD

Bydgoszcz

Thu 9/17

5:35 am-7:50 pm

1 stop21h 15m

Chicago O'Hare Intl

Thu 9/24

9:50 pm-11:45 pm

1 stop18h 55m

$838

BydgoszczChicago

BZG Bydgoszcz - ORD Chicago O'Hare Intl

BZGORD

Bydgoszcz

Wed 10/7

5:35 am-7:50 pm

1 stop21h 15m

Chicago O'Hare Intl

Sun 10/11

9:50 pm-11:45 pm

1 stop18h 55m

$865

BydgoszczChicago

BZG Bydgoszcz - ORD Chicago O'Hare Intl

BZGORD

Bydgoszcz

Wed 10/7

5:35 am-7:50 pm

1 stop21h 15m

Chicago O'Hare Intl

Sun 10/11

9:50 pm-11:45 pm

1 stop18h 55m

$867

BydgoszczChicago

BZG Bydgoszcz - ORD Chicago O'Hare Intl

BZGORD

Bydgoszcz

Thu 9/17

5:35 am-7:50 pm

1 stop21h 15m

Chicago O'Hare Intl

Thu 9/24

5:10 pm-11:45 pm

2 stops23h 35m

$881

BydgoszczChicago

BZG Bydgoszcz - ORD Chicago O'Hare Intl

BZGORD

Bydgoszcz

Fri 9/18

5:35 am-7:50 pm

1 stop21h 15m

Chicago O'Hare Intl

Fri 9/25

5:10 pm-11:45 pm

2 stops47h 35m

$905

BydgoszczChicago

BZG Bydgoszcz - ORD Chicago O'Hare Intl

BZGORD

Bydgoszcz

Wed 10/7

5:35 am-7:50 pm

1 stop21h 15m

Chicago O'Hare Intl

Sun 10/11

5:10 pm-11:45 pm

2 stops47h 35m

$908

BydgoszczChicago

BZG Bydgoszcz - ORD Chicago O'Hare Intl

BZGORD

Bydgoszcz

Wed 10/7

5:35 am-7:50 pm

1 stop21h 15m

Chicago O'Hare Intl

Sun 10/11

5:10 pm-11:45 pm

2 stops47h 35m

$909

BydgoszczChicago

BZG Bydgoszcz - ORD Chicago O'Hare Intl

BZGORD

Bydgoszcz

Thu 9/17

5:35 am-3:10 pm

2 stops40h 35m

Chicago O'Hare Intl

Thu 9/24

5:10 pm-11:45 pm

2 stops23h 35m

$1,053

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Bydgoszcz to Chicago

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

Cheap Bydgoszcz to Chicago (BZG to CHI) flight deals and tips

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

Fastest flight time

41h 25m

Direct flights

None
The fastest flight from Bydgoszcz to Chicago takes 41h 25m
There are no direct flights from Bydgoszcz to Chicago. There are no popular flight routes from Bydgoszcz to Chicago.
Search flight deals

Frequently asked questions about flying from Bydgoszcz to Chicago

  • How far is Bydgoszcz to Chicago by plane?

    Bydgoszcz and Chicago are 4527.5 mi apart from one another. 41h 25m is a normal flight duration for this route.

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

    Prices for flights from Bydgoszcz Airport to Chicago are updated daily.

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

    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 Bydgoszcz Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Bydgoszcz to Chicago

  • How do I get Price Alerts for flights from Bydgoszcz to Chicago?

    Price Alerts will notify you by email when the price for flights to Chicago from Bydgoszcz decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Bydgoszcz to Chicago with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Portage
Benton Harbor
Lansing
Saint Joseph
Valparaiso
Schererville
Munster
Chesterton
Monticello
Crown Point
Porter
Griffith
Saint John

Why use momondo?

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

Finding the right flight to Chicago from Bydgoszcz is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

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

Yes. All flights to Chicago from Bydgoszcz on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Chicago from Bydgoszcz. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Chicago from Bydgoszcz. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Chicago 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
Sun 9/6
Sun 9/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport