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$444+ 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
BLQ — CHI
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Find 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 November 4, 2025.

This lol.travel deal was found by Cheapflights users on 11/3. 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 12/45:45 pmBLQ - ORD
1 stop28h 40mTAP AIR PORTUGAL
Wed 12/107:10 pmORD - BLQ
1 stop14h 45mTAP AIR PORTUGAL
Deal found 11/3$456
This American Airlines deal was found by Cheapflights users on 11/2. 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 12/412:40 pmBLQ - ORD
1 stop33h 45mAmerican Airlines
Wed 12/108:08 amORD - BLQ
2 stops20h 32mAmerican Airlines
Deal found 11/2$634
This lol.travel deal was found by Cheapflights users on 11/3. 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 12/410:05 amBLQ - ORD
2 stops30h 57mAir Canada
Wed 12/1011:15 amORD - BLQ
2 stops18h 25mAir Canada
Deal found 11/3$662
This Air Canada deal was found by Cheapflights users on 11/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:05 amBLQ - ORD
2 stops28h 58mMultiple Airlines
Wed 12/103:55 pmORD - BLQ
2 stops15h 20mMultiple Airlines
Deal found 11/3$686
This Delta deal was found by Cheapflights users on 11/3. 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 12/41:00 pmBLQ - MDW
2 stops17h 47mDelta
Wed 12/105:29 pmMDW - BLQ
2 stops15h 56mDelta
Deal found 11/3$691
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 amBLQ - ORD
2 stops16h 20mUnited Airlines
Wed 12/106:00 pmORD - BLQ
1 stop11h 40mUnited Airlines
Deal found 11/3$697
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Sun 11/301:20 pmBLQ - ORD
2 stops56h 50mUnited Airlines
Sun 12/79:00 amORD - BLQ
2 stops20h 40mUnited Airlines
Deal found 11/2$719
This Trip.com deal was found by Cheapflights users on 11/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:30 amBLQ - MDW
2 stops16h 48mKLM
Wed 12/1010:49 amMDW - BLQ
2 stops18h 31mKLM
Deal found 11/3$720
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Fri 12/261:20 pmBLQ - ORD
1 stop12h 05mUnited Airlines
Tue 1/66:16 pmORD - BLQ
2 stops35h 24mUnited Airlines
Deal found 11/2$810
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Sat 12/271:20 pmBLQ - ORD
1 stop31h 50mUnited Airlines
Tue 1/66:16 pmORD - BLQ
2 stops35h 24mUnited Airlines
Deal found 11/2$820
This Delta deal was found by Cheapflights users on 11/3. 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 12/186:30 amBLQ - MDW
2 stops18h 30mDelta
Thu 12/253:25 pmMDW - BLQ
2 stops18h 00mDelta
Deal found 11/3$846
This Delta deal was found by Cheapflights users on 11/3. 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.
Fri 12/266:30 amBLQ - MDW
2 stops17h 56mDelta
Sat 1/36:08 pmMDW - BLQ
2 stops13h 07mDelta
Deal found 11/3$1,179

Cheap 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 November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$456
(lol.travel)

One-way from

$444
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$802
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. 8% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 November 4, 2025.
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 12/4

5:45 pm-3:25 pm

1 stop28h 40m

Chicago O'Hare Intl

Wed 12/10

7:10 pm-4:55 pm

1 stop14h 45m

$456

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 2/26

8:00 pm-4:45 pm

1 stop27h 45m

Chicago O'Hare Intl

Mon 3/2

7:20 pm-7:20 pm

1 stop17h 00m

$561

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 12/4

12:40 pm-3:25 pm

1 stop33h 45m

Chicago O'Hare Intl

Wed 12/10

8:35 pm-12:55 pm

1 stop33h 20m

$634

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 2/26

12:40 pm-6:45 pm

1 stop13h 05m

Chicago O'Hare Intl

Mon 3/2

1:18 pm-11:40 am

2 stops15h 22m

$641

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 2/26

6:00 am-3:20 pm

2 stops16h 20m

Chicago O'Hare Intl

Mon 3/2

3:55 pm-12:40 pm

2 stops13h 45m

$672

BolognaChicago

BLQ - MDW

BLQMDW

Bologna Guglielmo Marconi

Thu 12/4

6:30 am-6:00 pm

2 stops18h 30m

Chicago Midway

Wed 12/10

5:29 pm-4:25 pm

2 stops15h 56m

$691

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 12/4

6:00 am-3:20 pm

2 stops16h 20m

Chicago O'Hare Intl

Wed 12/10

6:00 pm-12:40 pm

1 stop11h 40m

$697

BolognaChicago

BLQ - MDW

BLQMDW

Bologna Guglielmo Marconi

Thu 2/19

6:30 am-6:37 pm

2 stops19h 07m

Chicago Midway

Mon 2/23

12:46 pm-3:45 pm

2 stops19h 59m

$709

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Sun 11/30

1:20 pm-3:10 pm

2 stops56h 50m

Chicago O'Hare Intl

Sun 12/7

9:00 am-12:40 pm

2 stops20h 40m

$719

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Fri 12/26

1:20 pm-6:25 pm

1 stop12h 05m

Chicago O'Hare Intl

Tue 1/6

6:16 pm-12:40 pm

2 stops35h 24m

$810

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 19 results
1
2

Compare providers for flights from Bologna to Chicago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bologna to Chicago in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bologna-Chicago flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bologna-Chicago flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 June is currently the most expensive (average of $691). 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.

How much does it cost to fly round-trip from Bologna to Chicago?

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 November 4, 2025.
Get a feel of what it's like to fly with Lufthansa and British Airways 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
7,547 reviews

Comfort

6.8

Food

6.3

Entertainment

6.4

Crew

7.6

Overall

6.8

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
Lufthansa
6.8
Okay
7,547 reviews
Lufthansa
6.8
Okay
7,547 reviews

Comfort

6.8

Food

6.3

Entertainment

6.4

Crew

7.6

Overall

6.8

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
British Airways
6.7
Okay
7,494 reviews
Lufthansa
6.8
Okay
7,547 reviews

Comfort

6.8

Food

6.3

Entertainment

6.4

Crew

7.6

Overall

6.8

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.

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 27h 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 June is currently the most expensive (average of $691). 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
Merrillville
Lansing
Hammond
Porter
Benton Harbor

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