HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chicago

$508+ 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
BLQ — CHI
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bologna to Chicago with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$514
(American Airlines)

One-way from

$508
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$621
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
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 3, 2025.

This American Airlines deal was found by Cheapflights users on 4/2. 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 5/227:50 amBLQ - ORD
1 stop17h 25mAmerican Airlines
Thu 5/299:15 pmORD - BLQ
1 stop19h 40mAmerican Airlines
Deal found 4/2$514
This Mytrip deal was found by Cheapflights users on 4/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2211:50 amBLQ - ORD
2 stops35h 20mMultiple Airlines
Thu 5/297:15 pmORD - BLQ
2 stops19h 35mMultiple Airlines
Deal found 4/2$525
This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:30 amBLQ - ORD
2 stops22h 01mITA Airways
Wed 5/147:00 amORD - BLQ
2 stops28h 45mITA Airways
Deal found 4/1$577
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/79:15 amBLQ - ORD
1 stop12h 25mDelta
Tue 5/135:15 pmORD - BLQ
2 stops13h 35mDelta
Deal found 4/2$598
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/169:15 amBLQ - MDW
2 stops16h 05mDelta
Wed 4/2310:20 amMDW - BLQ
2 stops15h 20mDelta
Deal found 4/2$609
This SWISS deal was found by Cheapflights users on 4/2. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/710:40 amBLQ - ORD
1 stop12h 15mSWISS
Tue 5/133:45 pmORD - BLQ
1 stop11h 05mSWISS
Deal found 4/2$636
This British Airways deal was found by Cheapflights users on 4/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2812:00 pmBLQ - ORD
1 stop13h 15mBritish Airways
Mon 8/117:15 pmORD - BLQ
1 stop21h 30mBritish Airways
Deal found 4/3$637
This United Airlines deal was found by Cheapflights users on 4/2. 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 5/86:05 amBLQ - ORD
2 stops23h 01mUnited Airlines
Wed 5/145:50 pmORD - BLQ
2 stops22h 40mUnited Airlines
Deal found 4/2$662
This Trip.com deal was found by Cheapflights users on 4/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/106:45 pmBLQ - ORD
1 stop28h 25mScandinavian Airlines
Mon 5/197:15 pmORD - BLQ
1 stop17h 10mScandinavian Airlines
Deal found 4/2$678
This KLM deal was found by Cheapflights users on 4/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/109:15 amBLQ - ORD
1 stop11h 55mKLM
Mon 5/194:20 pmORD - BLQ
1 stop23h 10mKLM
Deal found 4/2$686
This Gotogate deal was found by Cheapflights users on 4/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/105:55 amBLQ - ORD
2 stops18h 29mAir Canada
Mon 5/198:25 pmORD - BLQ
2 stops34h 45mAir Canada
Deal found 4/2$708
This Air France deal was found by Cheapflights users on 4/2. 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.
Sun 4/66:00 amBLQ - MDW
2 stops15h 17mKLM
Sat 4/121:12 pmMDW - BLQ
2 stops12h 28mKLM
Deal found 4/2$828

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 April 3, 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 5/22

7:50 am-6:15 pm

1 stop17h 25m

Chicago O'Hare Intl

Thu 5/29

9:15 pm-11:55 pm

1 stop19h 40m

$514

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 5/22

11:50 am-4:10 pm

2 stops35h 20m

Chicago O'Hare Intl

Thu 5/29

7:15 pm-9:50 pm

2 stops19h 35m

$525

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 5/8

6:30 am-9:31 pm

2 stops22h 01m

Chicago O'Hare Intl

Wed 5/14

7:00 am-6:45 pm

2 stops28h 45m

$577

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Wed 5/7

9:15 am-2:40 pm

1 stop12h 25m

Chicago O'Hare Intl

Tue 5/13

5:15 pm-1:50 pm

2 stops13h 35m

$598

BolognaChicago

BLQ - MDW

BLQMDW

Bologna Guglielmo Marconi

Wed 4/16

9:15 am-6:20 pm

2 stops16h 05m

Chicago Midway

Wed 4/23

10:20 am-8:40 am

2 stops15h 20m

$609

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Wed 5/7

10:40 am-3:55 pm

1 stop12h 15m

Chicago O'Hare Intl

Tue 5/13

3:45 pm-9:50 am

1 stop11h 05m

$636

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Mon 7/28

12:00 pm-6:15 pm

1 stop13h 15m

Chicago O'Hare Intl

Sun 8/10

8:35 pm-10:50 am

1 stop31h 15m

$637

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 5/8

6:05 am-10:06 pm

2 stops23h 01m

Chicago O'Hare Intl

Wed 5/14

5:50 pm-11:30 pm

2 stops22h 40m

$662

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Sat 5/10

6:45 pm-4:10 pm

1 stop28h 25m

Chicago O'Hare Intl

Mon 5/19

7:15 pm-7:25 pm

1 stop17h 10m

$678

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Sat 5/10

9:15 am-2:10 pm

1 stop11h 55m

Chicago O'Hare Intl

Mon 5/19

4:20 pm-10:30 pm

1 stop23h 10m

$686

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 27 results
1
2
3

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 April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 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, August is the cheapest month in which you can book a flight from Bologna to Chicago (average of $245). Flying from Bologna to Chicago in March is currently the most expensive (average of $321). 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.

What is the cheapest time of day to fly from BLQ to CHI?

Find hourly flight availability from Bologna to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

It’s optimal to fly from Bologna to Chicago in the morning. By choosing this option you can save up to 4% on the cost of your flight, compared to a flight at noon.

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 April 3, 2025.
Read reviews from past customers who have flown Delta, KLM and SWISS from Bologna to Chicago. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,574 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,427 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,616 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines flying from Bologna to Chicago round-trip?

    Currently priced at $514, American Airlines will fly you from Bologna to Chicago and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from ITA Airways and Delta - these airlines can fly you to your destination from $577 and $598, respectively. American Airlines is currently priced 19% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Bologna to Chicago one-way?

    $520 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on ITA Airways and British Airways, with prices starting from $649 and $702, respectively.

  • 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, August is the cheapest month in which you can book a flight from Bologna to Chicago (average of $245). Flying from Bologna to Chicago in March is currently the most expensive (average of $321). 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 Bologna?

Book flights to Bologna if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bologna to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Malpensa to O'Hare Intl flights
Linate to O'Hare Intl flights
Bologna to O'Hare Intl flights
Malpensa to St. Louis flights
Malpensa to Moline flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.