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Cheap flights from Bydgoszcz to Chicago from $517

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 9/18. 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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Find the cheapest flights from Bydgoszcz to Chicago

Cheap round-trip flights

Lufthansa Logo
2:35 pm - 7:55 pmBZG-ORD
12h 20m1 stop
Lufthansa Logo
4:00 pm - 1:45 pmORD-BZG
14h 45m1 stop
$517Lufthansa
Find Deal
Thu, Sep 18 - Mon, Sep 22
Lufthansa Logo
2:35 pm - 7:55 pmBZG-ORD
12h 20m1 stop
Lufthansa Logo
2:20 pm - 1:45 pmORD-BZG
16h 25m2 stops
$521Lufthansa
Find Deal
Thu, Sep 18 - Mon, Sep 22
Lufthansa Logo
2:35 pm - 7:55 pmBZG-ORD
12h 20m1 stop
Lufthansa Logo
2:20 pm - 1:45 pmORD-BZG
16h 25m2 stops
$522Lufthansa
Find Deal
Thu, Sep 18 - Mon, Sep 22
Lufthansa Logo
2:35 pm - 2:55 pmBZG-ORD
31h 20m1 stop
Lufthansa Logo
6:35 pm - 1:45 pmORD-BZG
12h 10m1 stop
$540Lufthansa
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Thu, Sep 18 - Mon, Sep 22
Lufthansa Logo
2:35 pm - 1:15 pmBZG-ORD
29h 40m2 stops
Lufthansa Logo
2:20 pm - 1:45 pmORD-BZG
16h 25m2 stops
$585Lufthansa
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Thu, Sep 18 - Mon, Sep 22
LOT Logo
5:40 am - 8:00 pmBZG-ORD
21h 20m1 stop
LOT Logo
9:55 pm - 11:45 pmORD-BZG
18h 50m1 stop
$691LOT
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Wed, Feb 18 - Wed, Mar 4
LOT Logo
3:00 pm - 7:40 pmBZG-ORD
11h 40m1 stop
LOT Logo
9:40 pm - 2:30 pmORD-BZG
33h 50m1 stop
$735LOT
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Wed, Oct 15 - Wed, Oct 22
Logo
5:40 am - 4:20 pmBZG-ORD
17h 40m2 stops
Logo
6:50 pm - 11:45 pmORD-BZG
21h 55m2 stops
$753
Find Deal
Wed, Feb 18 - Wed, Mar 4
Logo
3:05 pm - 1:01 pmBZG-ORD
28h 56m2 stops
Logo
9:55 pm - 11:45 pmORD-BZG
18h 50m1 stop
$905
Find Deal
Wed, Feb 18 - Wed, Mar 4
TAP AIR PORTUGAL Logo
3:10 pm - 10:55 amBZG-ORD
26h 45m2 stops
TAP AIR PORTUGAL Logo
6:00 pm - 2:30 pmORD-BZG
37h 30m2 stops
$1,329TAP AIR PORTUGAL
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Wed, Sep 17 - Sun, Sep 21

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
Sep 18
BZG2:35 pmBydgoszcz
12h 20m
1 stop
ORD7:55 pmChicago O'Hare Intl
Sep 22
ORD4:00 pmChicago O'Hare Intl
14h 45m
1 stop
BZG1:45 pmBydgoszcz
$517
Find similar
Lufthansa
Sep 18
BZG2:35 pmBydgoszcz
12h 20m
1 stop
ORD7:55 pmChicago O'Hare Intl
Sep 22
ORD2:20 pmChicago O'Hare Intl
16h 25m
2 stops
BZG1:45 pmBydgoszcz
$521
Find similar
Lufthansa
Sep 18
BZG2:35 pmBydgoszcz
12h 20m
1 stop
ORD7:55 pmChicago O'Hare Intl
Sep 22
ORD2:20 pmChicago O'Hare Intl
16h 25m
2 stops
BZG1:45 pmBydgoszcz
$522
Find similar

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 18
BZG5:40 amBydgoszcz
21h 20m
1 stop
ORD8:00 pmChicago O'Hare Intl
Mar 4
ORD9:55 pmChicago O'Hare Intl
18h 50m
1 stop
BZG11:45 pmBydgoszcz
$691
Find similar
LOT
Oct 15
BZG3:00 pmBydgoszcz
11h 40m
1 stop
ORD7:40 pmChicago O'Hare Intl
Oct 22
ORD9:40 pmChicago O'Hare Intl
33h 50m
1 stop
BZG2:30 pmBydgoszcz
$735
Find similar
LOT
Oct 15
BZG3:00 pmBydgoszcz
54h 55m
2 stops
ORD2:55 pmChicago O'Hare Intl
Oct 22
ORD9:40 pmChicago O'Hare Intl
33h 50m
1 stop
BZG2:30 pmBydgoszcz
$800
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 September 2, 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

Thu 9/18

2:35 pm-7:55 pm

1 stop12h 20m

Chicago O'Hare Intl

Mon 9/22

4:00 pm-1:45 pm

1 stop14h 45m

$517

BydgoszczChicago

BZG - ORD

BZGORD

Bydgoszcz

Thu 9/18

2:35 pm-7:55 pm

1 stop12h 20m

Chicago O'Hare Intl

Mon 9/22

2:20 pm-1:45 pm

2 stops16h 25m

$521

BydgoszczChicago

BZG - ORD

BZGORD

Bydgoszcz

Thu 9/18

2:35 pm-7:55 pm

1 stop12h 20m

Chicago O'Hare Intl

Mon 9/22

2:20 pm-1:45 pm

2 stops16h 25m

$522

BydgoszczChicago

BZG - ORD

BZGORD

Bydgoszcz

Thu 9/18

2:35 pm-2:55 pm

1 stop31h 20m

Chicago O'Hare Intl

Mon 9/22

6:35 pm-1:45 pm

1 stop12h 10m

$540

BydgoszczChicago

BZG - ORD

BZGORD

Bydgoszcz

Thu 9/18

2:35 pm-1:15 pm

2 stops29h 40m

Chicago O'Hare Intl

Mon 9/22

2:20 pm-1:45 pm

2 stops16h 25m

$585

BydgoszczChicago

BZG - ORD

BZGORD

Bydgoszcz

Wed 2/18

5:40 am-8:00 pm

1 stop21h 20m

Chicago O'Hare Intl

Wed 3/4

9:55 pm-11:45 pm

1 stop18h 50m

$691

BydgoszczChicago

BZG - ORD

BZGORD

Bydgoszcz

Wed 10/15

3:00 pm-7:40 pm

1 stop11h 40m

Chicago O'Hare Intl

Wed 10/22

9:40 pm-2:30 pm

1 stop33h 50m

$735

BydgoszczChicago

BZG - ORD

BZGORD

Bydgoszcz

Wed 2/18

5:40 am-4:20 pm

2 stops17h 40m

Chicago O'Hare Intl

Wed 3/4

6:50 pm-11:45 pm

2 stops21h 55m

$753

BydgoszczChicago

BZG - ORD

BZGORD

Bydgoszcz

Wed 2/18

3:05 pm-1:01 pm

2 stops28h 56m

Chicago O'Hare Intl

Wed 3/4

9:55 pm-11:45 pm

1 stop18h 50m

$905

BydgoszczChicago

BZG - ORD

BZGORD

Bydgoszcz

Wed 9/17

3:10 pm-10:55 am

2 stops26h 45m

Chicago O'Hare Intl

Sun 9/21

6:00 pm-2:30 pm

2 stops37h 30m

$1,329

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 airlines fly to Chicago O'Hare Intl Airport?

Lufthansa, Scandinavian Airlines and KLM 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 4 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

Direct flights

None
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.
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  • 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 11h 40m.

  • 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
South Haven
Rockford
Schaumburg
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Racine
Hammond
Orland Park
Tinley Park
Elgin
Aurora
Janesville
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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