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$359+ Cheap flights from Bologna (BLQ) to Chicago (CHI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
BLQ — CHI
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Bologna to Chicago

Cheapest flights from Bologna to Chicago
Explore the most affordable flight options available from Bologna to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This lol.travel deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:45 pm
BLQ
-
ORD
1 stop28h 40m
TAP AIR PORTUGAL
Wed 3/47:10 pm
ORD
-
BLQ
1 stop34h 20m
TAP AIR PORTUGAL
Deal found 2/3$465
This oojo deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:00 am
BLQ
-
ORD
2 stops38h 23m
ITA Airways
Wed 9/29:20 am
ORD
-
BLQ
2 stops22h 25m
ITA Airways
Deal found 2/3$597
This lol.travel deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:00 am
BLQ
-
ORD
2 stops20h 45m
Air Canada
Wed 3/410:35 am
ORD
-
BLQ
2 stops19h 05m
Air Canada
Deal found 2/2$613
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1212:40 pm
BLQ
-
ORD
1 stop33h 45m
American Airlines
Mon 2/168:35 pm
ORD
-
BLQ
1 stop32h 20m
American Airlines
Deal found 2/2$616
This British Airways deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:50 pm
BLQ
-
ORD
1 stop26h 00m
British Airways
Mon 3/96:10 pm
ORD
-
BLQ
1 stop11h 30m
British Airways
Deal found 2/1$619
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2610:05 am
BLQ
-
ORD
2 stops18h 29m
United Airlines
Wed 3/46:00 pm
ORD
-
BLQ
1 stop11h 40m
United Airlines
Deal found 2/2$626
This Finnair deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:35 pm
BLQ
-
ORD
1 stop23h 55m
Multiple Airlines
Wed 5/275:00 pm
ORD
-
BLQ
1 stop23h 45m
Multiple Airlines
Deal found 2/4$627
This Air Canada deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/510:05 am
BLQ
-
ORD
2 stops16h 40m
Air Canada
Mon 3/93:55 pm
ORD
-
BLQ
2 stops14h 45m
Air Canada
Deal found 2/1$637
This lastminute.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:10 pm
BLQ
-
ORD
1 stop25h 00m
ITA Airways
Tue 5/2611:03 am
ORD
-
BLQ
2 stops16h 12m
ITA Airways
Deal found 2/3$652
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:30 am
BLQ
-
MDW
2 stops18h 15m
Delta
Wed 3/410:49 am
MDW
-
BLQ
2 stops16h 41m
Delta
Deal found 2/3$729
This Air France deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2611:25 am
BLQ
-
MDW
2 stops18h 06m
Multiple Airlines
Wed 3/46:40 pm
MDW
-
BLQ
2 stops14h 45m
Multiple Airlines
Deal found 2/2$741
This Delta deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:00 am
BLQ
-
MDW
2 stops19h 37m
Delta
Wed 10/145:59 pm
MDW
-
BLQ
2 stops12h 56m
Delta
Deal found 2/4$796

Find flight deals from Bologna to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Bologna (BLQ) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$465
(lol.travel)

One-way from

$359
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$583
Provider with most accurate pricing for Bologna Guglielmo Marconi-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bologna Guglielmo Marconi-Chicago (CHI) flights.
Search Deals
From Bologna Guglielmo Marconi to Chicago (CHI)
Search Deals
One-way flight from Bologna Guglielmo Marconi to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bologna 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, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Bologna to Chicago that are best for you.

Fly from

Bologna

Fly to

Chicago

Route

Depart

Return

Price

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 2/26

5:45 pm-3:25 pm

1 stop28h 40m

Chicago O'Hare Intl

Wed 3/4

7:10 pm-4:55 pm

1 stop14h 45m

$563

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 2/26

6:00 am-7:45 pm

2 stops20h 45m

Chicago O'Hare Intl

Wed 3/4

10:35 am-12:40 pm

2 stops19h 05m

$613

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 3/5

6:50 pm-1:50 pm

1 stop26h 00m

Chicago O'Hare Intl

Mon 3/9

6:10 pm-11:40 am

1 stop11h 30m

$619

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 2/26

10:05 am-9:34 pm

2 stops18h 29m

Chicago O'Hare Intl

Wed 3/4

6:00 pm-12:40 pm

1 stop11h 40m

$626

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 3/5

10:05 am-7:45 pm

2 stops16h 40m

Chicago O'Hare Intl

Mon 3/9

3:55 pm-12:40 pm

2 stops14h 45m

$637

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 7/23

7:35 pm-3:00 pm

1 stop26h 25m

Chicago O'Hare Intl

Mon 8/31

10:35 pm-11:40 pm

1 stop18h 05m

$670

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Sat 5/16

9:05 pm-12:25 pm

1 stop22h 20m

Chicago O'Hare Intl

Tue 5/26

9:15 pm-11:35 pm

1 stop19h 20m

$679

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Mon 4/6

7:05 am-6:15 pm

1 stop18h 10m

Chicago O'Hare Intl

Wed 9/2

8:40 pm-11:45 pm

1 stop20h 05m

$680

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Fri 5/15

7:10 pm-1:20 pm

1 stop25h 10m

Chicago O'Hare Intl

Tue 5/26

4:20 pm-10:05 am

1 stop10h 45m

$710

BolognaChicago

BLQ - MDW

BLQMDW

Bologna Guglielmo Marconi

Thu 2/26

6:30 am-5:45 pm

2 stops18h 15m

Chicago Midway

Wed 3/4

1:29 pm-3:45 pm

2 stops19h 16m

$729

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 31 results
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  • Most accurate provider: When it comes to deals on Bologna-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bologna-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bologna-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bologna-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bologna-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bologna to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Bologna with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bologna to Chicago

What is the cheapest month to book a flight from Bologna to Chicago?

Currently, September is the cheapest month in which you can book a flight from Bologna to Chicago (average of $409). Flying from Bologna to Chicago in July is currently the most expensive (average of $710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated February 4, 2026.
Get a feel of what it's like to fly with Lufthansa from Bologna to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,759 reviews

Food

6.3

Overall

6.8

Entertainment

6.4

Crew

7.6

Boarding

7.0

Comfort

6.8

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines
Lufthansa
6.8
Okay
7,759 reviews
Lufthansa
6.8
Okay
7,759 reviews

Food

6.3

Overall

6.8

Entertainment

6.4

Crew

7.6

Boarding

7.0

Comfort

6.8

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines

Related info for your journey

Find useful and relevant information for your journey from Bologna to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Bologna to Chicago?

    Most people fly from Bologna Guglielmo Marconi (BLQ) if they book a flight from Bologna to Chicago. On average, Guglielmo Marconi has 0 outbound flights to Chicago per day from 0 airlines. Bologna Guglielmo Marconi is conveniently located just 3.8 mi from Bologna’s city center.

  • How long is the flight from Bologna to Chicago?

    Departing from Bologna to Chicago will take you 20h 45m. There are 4653 mi between Bologna and Chicago. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Bologna to Chicago that include hotel bookings?

    Yes. In addition to deals on Bologna to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bologna to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bologna to Chicago.

  • Can I find deals for business class flights from Bologna to Chicago?

    Yes. Cheapflights offers flight deals from Bologna to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bologna to Chicago?

    Currently, September is the cheapest month in which you can book a flight from Bologna to Chicago (average of $409). Flying from Bologna to Chicago in July is currently the most expensive (average of $710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lansing
Merrillville
Hammond
Porter
Benton Harbor

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Alternative routes for Bologna to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
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