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Cheap flights from Bologna to Chicago from $377

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bologna to Chicago departing on 9/29. 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 Bologna to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
ITA Airways Logo
11:05 am - 1:10 pm
BLQ
-
ORD
33h 05m
1 stop
ITA Airways Logo
3:00 pm - 10:20 am
ORD
-
BLQ
12h 20m
1 stop
$530ITA Airways
Fri, May 1 - Thu, May 7
ITA Airways Logo
11:05 am - 1:10 pm
BLQ
-
ORD
33h 05m
1 stop
ITA Airways Logo
3:00 pm - 6:25 pm
ORD
-
BLQ
20h 25m
1 stop
$532ITA Airways
Fri, May 1 - Thu, May 7
ITA Airways Logo
7:10 pm - 1:10 pm
BLQ
-
ORD
25h 00m
1 stop
ITA Airways Logo
3:00 pm - 2:45 pm
ORD
-
BLQ
16h 45m
1 stop
$533ITA Airways
Fri, May 1 - Thu, May 7
ITA Airways Logo
11:05 am - 1:10 pm
BLQ
-
ORD
33h 05m
1 stop
ITA Airways Logo
3:00 pm - 2:45 pm
ORD
-
BLQ
16h 45m
1 stop
$534ITA Airways
Fri, May 1 - Thu, May 7
ITA Airways Logo
7:10 pm - 1:10 pm
BLQ
-
ORD
25h 00m
1 stop
ITA Airways Logo
3:00 pm - 2:45 pm
ORD
-
BLQ
16h 45m
1 stop
$578ITA Airways
Fri, Sep 11 - Sun, Sep 27
ITA Airways Logo
7:10 pm - 1:10 pm
BLQ
-
ORD
25h 00m
1 stop
ITA Airways Logo
3:00 pm - 10:20 am
ORD
-
BLQ
12h 20m
1 stop
$579ITA Airways
Fri, Sep 11 - Sun, Sep 27
ITA Airways Logo
6:30 am - 1:10 pm
BLQ
-
ORD
13h 40m
1 stop
ITA Airways Logo
3:00 pm - 6:25 pm
ORD
-
BLQ
20h 25m
1 stop
$592ITA Airways
Thu, Sep 10 - Tue, Sep 29
ITA Airways Logo
6:30 am - 1:10 pm
BLQ
-
ORD
13h 40m
1 stop
ITA Airways Logo
3:00 pm - 2:45 pm
ORD
-
BLQ
16h 45m
1 stop
$594ITA Airways
Sun, Sep 13 - Sun, Sep 27
ITA Airways Logo
6:30 am - 1:10 pm
BLQ
-
ORD
13h 40m
1 stop
ITA Airways Logo
3:00 pm - 10:20 am
ORD
-
BLQ
12h 20m
1 stop
$595ITA Airways
Sun, Sep 13 - Sun, Sep 27
ITA Airways Logo
7:10 pm - 1:10 pm
BLQ
-
ORD
25h 00m
1 stop
ITA Airways Logo
3:00 pm - 10:20 am
ORD
-
BLQ
12h 20m
1 stop
$626ITA Airways
Sat, Sep 12 - Wed, Sep 30

ITA Airways flights from Bologna to Chicago O'Hare Intl Airport

Our best ITA Airways deals on Bologna to Chicago O'Hare Intl Airport flight tickets
ITA Airways
May 1
BLQ11:05 amBologna Guglielmo Marconi
33h 05m
1 stop
ORD1:10 pmChicago O'Hare Intl
May 7
ORD3:00 pmChicago O'Hare Intl
12h 20m
1 stop
BLQ10:20 amBologna Guglielmo Marconi
$530
ITA Airways
May 1
BLQ11:05 amBologna Guglielmo Marconi
33h 05m
1 stop
ORD1:10 pmChicago O'Hare Intl
May 7
ORD3:00 pmChicago O'Hare Intl
20h 25m
1 stop
BLQ6:25 pmBologna Guglielmo Marconi
$532
ITA Airways
May 1
BLQ7:10 pmBologna Guglielmo Marconi
25h 00m
1 stop
ORD1:10 pmChicago O'Hare Intl
May 7
ORD3:00 pmChicago O'Hare Intl
16h 45m
1 stop
BLQ2:45 pmBologna Guglielmo Marconi
$533

Delta flights from Bologna to Chicago O'Hare Intl Airport

Our best Delta deals on Bologna to Chicago O'Hare Intl Airport flight tickets
Delta
May 1
BLQ6:00 amBologna Guglielmo Marconi
17h 42m
2 stops
ORD4:42 pmChicago O'Hare Intl
May 7
ORD2:00 pmChicago O'Hare Intl
17h 00m
2 stops
BLQ2:00 pmBologna Guglielmo Marconi
$674
Delta
Sep 16
BLQ1:55 pmBologna Guglielmo Marconi
15h 11m
2 stops
ORD10:06 pmChicago O'Hare Intl
Sep 30
ORD10:40 amChicago O'Hare Intl
15h 20m
2 stops
BLQ9:00 amBologna Guglielmo Marconi
$686
Delta
Sep 12
BLQ9:15 amBologna Guglielmo Marconi
19h 51m
2 stops
ORD10:06 pmChicago O'Hare Intl
Sep 25
ORD5:10 pmChicago O'Hare Intl
16h 55m
1 stop
BLQ5:05 pmBologna Guglielmo Marconi
$707

momondo Fare Finder

 
Customize your flight search to find flights from Bologna 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 April 15, 2026.
Use the filters below to find and compare flights from Bologna to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Fri 5/1

11:05 am-1:10 pm

1 stop33h 05m

Chicago O'Hare Intl

Thu 5/7

3:00 pm-10:20 am

1 stop12h 20m

$530

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Fri 5/1

11:05 am-1:10 pm

1 stop33h 05m

Chicago O'Hare Intl

Thu 5/7

3:00 pm-6:25 pm

1 stop20h 25m

$532

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Fri 5/1

7:10 pm-1:10 pm

1 stop25h 00m

Chicago O'Hare Intl

Thu 5/7

3:00 pm-2:45 pm

1 stop16h 45m

$533

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Fri 5/1

11:05 am-1:10 pm

1 stop33h 05m

Chicago O'Hare Intl

Thu 5/7

3:00 pm-2:45 pm

1 stop16h 45m

$534

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Fri 9/11

7:10 pm-1:10 pm

1 stop25h 00m

Chicago O'Hare Intl

Sun 9/27

3:00 pm-2:45 pm

1 stop16h 45m

$578

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Fri 9/11

7:10 pm-1:10 pm

1 stop25h 00m

Chicago O'Hare Intl

Sun 9/27

3:00 pm-10:20 am

1 stop12h 20m

$579

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 9/10

6:30 am-1:10 pm

1 stop13h 40m

Chicago O'Hare Intl

Tue 9/29

3:00 pm-6:25 pm

1 stop20h 25m

$592

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Sun 9/13

6:30 am-1:10 pm

1 stop13h 40m

Chicago O'Hare Intl

Sun 9/27

3:00 pm-2:45 pm

1 stop16h 45m

$594
Quickest round-trip

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Sun 9/13

6:30 am-1:10 pm

1 stop13h 40m

Chicago O'Hare Intl

Sun 9/27

3:00 pm-10:20 am

1 stop12h 20m

$595

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Sat 9/12

7:10 pm-1:10 pm

1 stop25h 00m

Chicago O'Hare Intl

Wed 9/30

3:00 pm-10:20 am

1 stop12h 20m

$626

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 Chicago from

How to get the cheapest flight ticket from Bologna 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 typical price of a round-trip flight between Bologna and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Bologna averaging around $623.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Bologna 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 Bologna to Chicago O'Hare Intl Airport (BLQ to ORD) flight deals and tips

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

Fastest flight time

11h 45m

Direct flights

None
The fastest flight from Bologna to Chicago O'Hare Intl Airport takes 11h 45m
There are no direct flights from Bologna to Chicago O'Hare Intl Airport. There are no popular flight routes from Bologna to Chicago O'Hare Intl Airport.
Search flight deals

Frequently asked questions about flying from Bologna to Chicago O'Hare Intl Airport

  • How far is Bologna Guglielmo Marconi to Chicago O'Hare Intl by plane?

    A flight from Bologna Guglielmo Marconi to Chicago O'Hare Intl will travel around 4656.7 mi. A reasonable flight in good conditions will take 11h 45m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bologna Guglielmo Marconi Airport to Chicago O'Hare Intl Airport.

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

    The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
Rosemont
Naperville
New Buffalo
Orland Park
Oak Brook
Kenosha
Joliet
Aurora
Janesville
Racine
Hammond
Elgin
Tinley Park
Evanston

Why use momondo?

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

It is quick and easy to find Bologna to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

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

Flights from Bologna to Chicago 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 Bologna to Chicago?

momondo helps you find the best flight between Bologna and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Bologna and alert you when they change.

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