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Cheap flights from Bydgoszcz to Chicago from $578

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 2/8. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:35 am - 10:06 am
BZG
-
ORD
29h 31m2 stops
Multiple Airlines Logo
12:50 pm - 2:15 pm
ORD
-
BZG
18h 25m2 stops
$578Multiple Airlines
Sun, Feb 8 - Sun, Feb 15
Multiple Airlines Logo
11:35 am - 10:06 am
BZG
-
ORD
29h 31m2 stops
Multiple Airlines Logo
8:40 pm - 2:15 pm
ORD
-
BZG
35h 35m2 stops
$581Multiple Airlines
Sun, Feb 8 - Tue, Mar 17
Lufthansa Logo
11:35 am - 1:25 pm
BZG
-
ORD
32h 50m1 stop
Lufthansa Logo
4:05 pm - 2:15 pm
ORD
-
BZG
15h 10m1 stop
$586Lufthansa
Sun, Feb 8 - Sun, Feb 15
Multiple Airlines Logo
11:35 am - 1:25 pm
BZG
-
ORD
32h 50m1 stop
Multiple Airlines Logo
3:55 pm - 2:15 pm
ORD
-
BZG
15h 20m2 stops
$594Multiple Airlines
Sun, Feb 8 - Sun, Feb 15
Lufthansa Logo
12:10 pm - 11:10 am
BZG
-
ORD
30h 00m1 stop
Lufthansa Logo
7:58 pm - 11:15 am
ORD
-
BZG
56h 17m2 stops
$622Lufthansa
Fri, Jan 23 - Tue, Jan 27
Lufthansa Logo
12:10 pm - 12:45 pm
BZG
-
ORD
31h 35m2 stops
Lufthansa Logo
8:10 pm - 11:15 am
ORD
-
BZG
56h 05m2 stops
$643Lufthansa
Fri, Jan 23 - Tue, Jan 27
Lufthansa Logo
11:35 am - 1:25 pm
BZG
-
ORD
32h 50m1 stop
Lufthansa Logo
10:50 pm - 2:15 pm
ORD
-
BZG
33h 25m2 stops
$644Lufthansa
Sun, Feb 8 - Tue, Mar 17
LOT Logo
5:40 am - 8:00 pm
BZG
-
ORD
21h 20m1 stop
LOT Logo
9:55 pm - 11:45 pm
ORD
-
BZG
18h 50m1 stop
$796LOT
Thu, Feb 5 - Mon, Feb 9
LOT Logo
5:40 am - 8:00 pm
BZG
-
ORD
21h 20m1 stop
LOT Logo
9:55 pm - 11:45 pm
ORD
-
BZG
18h 50m1 stop
$797LOT
Thu, Feb 5 - Mon, Feb 9
LOT Logo
5:40 am - 8:00 pm
BZG
-
ORD
21h 20m1 stop
LOT Logo
9:55 pm - 2:30 pm
ORD
-
BZG
33h 35m1 stop
$837LOT
Thu, Feb 5 - Mon, Feb 9

LOT flights from Bydgoszcz to Chicago O'Hare Intl Airport

Our best LOT deals on Bydgoszcz to Chicago O'Hare Intl Airport flight tickets
LOT
Feb 5
BZG5:40 amBydgoszcz
21h 20m
1 stop
ORD8:00 pmChicago O'Hare Intl
Feb 9
ORD9:55 pmChicago O'Hare Intl
18h 50m
1 stop
BZG11:45 pmBydgoszcz
$796
Find similar
LOT
Feb 5
BZG5:40 amBydgoszcz
21h 20m
1 stop
ORD8:00 pmChicago O'Hare Intl
Feb 9
ORD9:55 pmChicago O'Hare Intl
18h 50m
1 stop
BZG11:45 pmBydgoszcz
$797
Find similar
LOT
Feb 5
BZG5:40 amBydgoszcz
21h 20m
1 stop
ORD8:00 pmChicago O'Hare Intl
Feb 9
ORD9:55 pmChicago O'Hare Intl
33h 35m
1 stop
BZG2:30 pmBydgoszcz
$837
Find similar

Lufthansa flights from Bydgoszcz to Chicago O'Hare Intl Airport

Our best Lufthansa deals on Bydgoszcz to Chicago O'Hare Intl Airport flight tickets
Lufthansa
Feb 8
BZG11:35 amBydgoszcz
32h 50m
1 stop
ORD1:25 pmChicago O'Hare Intl
Feb 15
ORD4:05 pmChicago O'Hare Intl
15h 10m
1 stop
BZG2:15 pmBydgoszcz
$586
Find similar
Lufthansa
Jan 23
BZG12:10 pmBydgoszcz
30h 00m
1 stop
ORD11:10 amChicago O'Hare Intl
Jan 27
ORD7:58 pmChicago O'Hare Intl
56h 17m
2 stops
BZG11:15 amBydgoszcz
$622
Find similar
Lufthansa
Jan 23
BZG12:10 pmBydgoszcz
31h 35m
2 stops
ORD12:45 pmChicago O'Hare Intl
Jan 27
ORD8:10 pmChicago O'Hare Intl
56h 05m
2 stops
BZG11:15 amBydgoszcz
$643
Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BydgoszczChicago

BZG - ORD

BZGORD

Bydgoszcz

Sun 2/8

11:35 am-10:06 am

2 stops29h 31m

Chicago O'Hare Intl

Sun 2/15

12:50 pm-2:15 pm

2 stops18h 25m

$578

BydgoszczChicago

BZG - ORD

BZGORD

Bydgoszcz

Sun 2/8

11:35 am-10:06 am

2 stops29h 31m

Chicago O'Hare Intl

Tue 3/17

8:40 pm-2:15 pm

2 stops35h 35m

$581

BydgoszczChicago

BZG - ORD

BZGORD

Bydgoszcz

Sun 2/8

11:35 am-1:25 pm

1 stop32h 50m

Chicago O'Hare Intl

Sun 2/15

4:05 pm-2:15 pm

1 stop15h 10m

$586

BydgoszczChicago

BZG - ORD

BZGORD

Bydgoszcz

Sun 2/8

11:35 am-1:25 pm

1 stop32h 50m

Chicago O'Hare Intl

Sun 2/15

3:55 pm-2:15 pm

2 stops15h 20m

$594

BydgoszczChicago

BZG - ORD

BZGORD

Bydgoszcz

Fri 1/23

12:10 pm-11:10 am

1 stop30h 00m

Chicago O'Hare Intl

Tue 1/27

7:58 pm-11:15 am

2 stops56h 17m

$622

BydgoszczChicago

BZG - ORD

BZGORD

Bydgoszcz

Fri 1/23

12:10 pm-12:45 pm

2 stops31h 35m

Chicago O'Hare Intl

Tue 1/27

8:10 pm-11:15 am

2 stops56h 05m

$643

BydgoszczChicago

BZG - ORD

BZGORD

Bydgoszcz

Sun 2/8

11:35 am-1:25 pm

1 stop32h 50m

Chicago O'Hare Intl

Tue 3/17

10:50 pm-2:15 pm

2 stops33h 25m

$644

BydgoszczChicago

BZG - ORD

BZGORD

Bydgoszcz

Thu 2/5

5:40 am-8:00 pm

1 stop21h 20m

Chicago O'Hare Intl

Mon 2/9

9:55 pm-11:45 pm

1 stop18h 50m

$796

BydgoszczChicago

BZG - ORD

BZGORD

Bydgoszcz

Thu 2/5

5:40 am-8:00 pm

1 stop21h 20m

Chicago O'Hare Intl

Mon 2/9

9:55 pm-11:45 pm

1 stop18h 50m

$797

BydgoszczChicago

BZG - ORD

BZGORD

Bydgoszcz

Thu 2/5

5:40 am-8:00 pm

1 stop21h 20m

Chicago O'Hare Intl

Mon 2/9

9:55 pm-2:30 pm

1 stop33h 35m

$837

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Bydgoszcz to Chicago O'Hare Intl Airport

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 airline that flies from Bydgoszcz to Chicago O'Hare Intl?

LOT and TAP AIR PORTUGAL are the most popular carriers operating from Bydgoszcz to Chicago O'Hare Intl

What airlines fly to Chicago O'Hare Intl Airport?

Lufthansa, Scandinavian Airlines and LOT are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Bydgoszcz according to our data. Lufthansa is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 3 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Bydgoszcz to Chicago O'Hare Intl Airport

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

Cheap Bydgoszcz to Chicago O'Hare Intl Airport (BZG to ORD) flight deals and tips

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

Fastest flight time

27h 10m

Direct flights

None
The fastest flight from Bydgoszcz to Chicago O'Hare Intl Airport takes 27h 10m
There are no direct flights from Bydgoszcz to Chicago O'Hare Intl Airport. There are no popular flight routes from Bydgoszcz to Chicago O'Hare Intl Airport.
Search flight deals

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

    Chicago O'Hare Intl is 4530.9 mi away from Bydgoszcz. By plane, this route typically takes 27h 10m.

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

    Prices for flights from Bydgoszcz Airport to Chicago O'Hare Intl Airport were last updated today.

  • How old do you have to be to fly from Bydgoszcz Airport to Chicago O'Hare Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bydgoszcz Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport 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 O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Orland Park
Racine
Hammond
Janesville
Tinley Park
Aurora
Elgin
Benton Harbor

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bydgoszcz to Chicago. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Bydgoszcz to Chicago flights to just show those with flexible booking policies.

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

Once all potential Bydgoszcz to Chicago 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 Bydgoszcz to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from Bydgoszcz are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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