How long is the flight from Chicago to Bologna?

A quick flight from Chicago to Bologna can take about 16h 07m. Turkish Airlines provides one of the quickest options available for as low as $598. The distance between Chicago and Bologna is about 4655 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

According to our current data, Turkish Airlines ($519), British Airways ($550), and United Airlines ($631) offers the cheapest pricing from Chicago to Bologna. You may be able to fly from Chicago to Bologna for 37% less than the average price by searching for these airlines.

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

One-way options have recently been found by users for as low as $511 on SWISS. Other airlines that offer cheap prices include Turkish Airlines from $532 and United Airlines from $615 one-way.

What is the cheapest day to fly from Chicago to Bologna?

Travelers seeking maximum savings on their Chicago to Bologna flight should consider departing on Monday mornings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Bologna ranges from 1.7 - 3.2 inches per month. November is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Bologna when rainfall is around 1.7 in.

If weather is an important factor for your trip to Bologna, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular airlines that fly from Chicago to Bologna?

Consider ITA Airways, British Airways or Delta when booking your flight. These represent the most popular airlines when flying from Chicago to Bologna.

What is the cheapest day to fly round-trip from Chicago to Bologna?

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Bologna. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Chicago to Bologna?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 51 days in advance, which can save you up to 38% on flights from Chicago to Bologna compared to booking the week you need them. Waiting 51 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $661. For sooner than that we have options available in the next 3 days from $1,288.

What is the cheapest month to fly from Chicago to Bologna?

November is one of the best times of the year to fly to Bologna from Chicago. Prices for November average $828 per person but you can even find prices for as low as $492. The most expensive prices can be found in the month of June. Opting for a November flight can save you 51% on your journey compared to booking in June

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

If you book a flight to Bologna from Chicago, you will be flying to Guglielmo Marconi, which is the city’s only airport. Bologna Guglielmo Marconi (BLQ) is located 3.8 mi from the center of Bologna. There are 0 flights from Chicago to Guglielmo Marconi per day from 7 different airlines.

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

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

How can I find direct flights from Chicago to Bologna?

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

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

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

$422+ Flights from Chicago to Bologna

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

Airfare is below average for this route at the moment. Chicago to Bologna flights typically cost between $595 and $827 in October. The cheapest round-trip price found within the last 3 days was $437 on American Airlines (Oct 20-Nov 5).

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Find cheap flights from Chicago to Bologna 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.

Cheapflights Tip: The best prices from Chicago to Bologna Guglielmo Marconi are usually found in November or January, booked 50 days in advance, depart on a Monday or Sunday and return on a Tuesday

Cheap flight deals from Chicago to Bologna

Round-trip from	$422 (Gurufare)
Popular in	June
Cheapest in	November
Average price	$654

From Chicago (CHI) to Bologna Guglielmo Marconi

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($178 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Chicago to Bologna

Cheapest flights from Chicago to Bologna
Explore the most affordable flight options available from Chicago to Bologna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Thu 11/137:10 amORD - BLQ

2 stops29h 10mScandinavian Airlines

Wed 11/198:00 pmBLQ - ORD

1 stop27h 45mScandinavian Airlines

Deal found 9/13

$422

Mon 10/205:40 pmORD - BLQ

1 stop23h 05mAmerican Airlines

Wed 11/56:50 amBLQ - ORD

1 stop14h 40mAmerican Airlines

Deal found 9/15

$437

Tue 10/285:45 pmORD - BLQ

1 stop18h 25mIberia

Tue 11/46:50 pmBLQ - ORD

1 stop26h 40mIberia

Deal found 9/13

$457

Tue 11/117:00 amORD - BLQ

2 stops29h 20mScandinavian Airlines

Sun 11/238:00 pmBLQ - ORD

1 stop27h 45mScandinavian Airlines

Deal found 9/15

$463

Thu 11/67:20 pmORD - BLQ

1 stop17h 00mScandinavian Airlines

Thu 11/138:00 pmBLQ - ORD

1 stop27h 45mScandinavian Airlines

Deal found 9/15

$467

Tue 11/118:40 pmORD - BLQ

1 stop12h 10mMultiple Airlines

Sun 11/236:50 amBLQ - ORD

1 stop14h 40mMultiple Airlines

Deal found 9/15

$482

Mon 10/207:50 pmORD - BLQ

1 stop35h 05mTurkish Airlines

Fri 10/317:35 pmBLQ - ORD

1 stop29h 50mTurkish Airlines

Deal found 9/13

$495

Thu 11/135:10 pmORD - BLQ

1 stop18h 20mBritish Airways

Mon 11/176:20 pmBLQ - ORD

1 stop26h 30mBritish Airways

Deal found 9/15

$500

Tue 10/281:20 pmORD - BLQ

2 stops16h 35mAmerican Airlines

Tue 11/46:50 amBLQ - ORD

1 stop14h 40mAmerican Airlines

Deal found 9/13

$508

Wed 10/159:15 pmORD - BLQ

1 stop14h 20mBritish Airways

Fri 11/147:35 amBLQ - ORD

1 stop13h 15mBritish Airways

Deal found 9/15

$515

Mon 10/2012:48 pmMDW - BLQ

2 stops16h 07mDelta

Wed 11/511:25 amBLQ - MDW

2 stops17h 49mDelta

Deal found 9/15

$598

Thu 11/610:40 amMDW - BLQ

2 stops16h 55mDelta

Thu 11/136:05 amBLQ - MDW

2 stops19h 13mDelta

Deal found 9/15

$648

Best flights from Chicago to Bologna
Discover carefully curated flight deals from Chicago to Bologna that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Mon 10/207:50 pmORD - BLQ

1 stop35h 05mTurkish Airlines

Fri 10/317:35 pmBLQ - ORD

1 stop29h 50mTurkish Airlines

Deal found 9/13

$495

Thu 11/135:10 pmORD - BLQ

1 stop18h 20mBritish Airways

Mon 11/176:20 pmBLQ - ORD

1 stop31h 25mBritish Airways

Deal found 9/13

$500

Tue 10/281:20 pmORD - BLQ

2 stops16h 35mAmerican Airlines

Tue 11/46:50 amBLQ - ORD

1 stop14h 40mAmerican Airlines

Deal found 9/13

$508

Thu 11/137:20 pmORD - BLQ

1 stop17h 00mScandinavian Airlines

Mon 11/178:00 pmBLQ - ORD

2 stops32h 50mScandinavian Airlines

Deal found 9/13

$522

Thu 11/66:30 pmORD - BLQ

2 stops21h 15mMultiple Airlines

Thu 11/136:25 amBLQ - ORD

2 stops17h 55mMultiple Airlines

Deal found 9/15

$579

Mon 10/2012:48 pmMDW - BLQ

2 stops16h 07mDelta

Wed 11/511:25 amBLQ - MDW

2 stops17h 49mDelta

Deal found 9/15

$598

Fri 11/149:45 pmORD - BLQ

1 stop16h 55mBritish Airways

Mon 11/178:15 pmBLQ - ORD

1 stop24h 35mBritish Airways

Deal found 9/14

$500

Tue 11/1111:50 amORD - BLQ

1 stop23h 45mTurkish Airlines

Sat 11/152:50 pmBLQ - ORD

1 stop26h 15mTurkish Airlines

Deal found 9/14

$532

Sun 10/199:15 pmORD - BLQ

1 stop15h 00mBritish Airways

Thu 11/137:20 amBLQ - ORD

1 stop13h 30mBritish Airways

Deal found 9/15

$515

Thu 11/610:40 amMDW - BLQ

2 stops16h 55mDelta

Thu 11/136:05 amBLQ - MDW

2 stops19h 13mDelta

Deal found 9/15

$648

Wed 10/86:23 pmMDW - BLQ

2 stops15h 12mDelta

Mon 10/206:00 amBLQ - MDW

2 stops19h 25mDelta

Deal found 9/14

$848

Sun 9/286:15 pmMDW - BLQ

2 stops12h 35mAir France

Wed 10/16:20 amBLQ - MDW

2 stops18h 15mAir France

Deal found 9/15

$2,058

Last-minute flights from Chicago to Bologna
Discover last-minute flight deals from Chicago to Bologna. Data last updated September 15, 2025 and is based on user searches.

Sat 9/2011:25 amORD - BLQ

1 stop23h 35mTurkish Airlines

Wed 10/12:55 pmBLQ - ORD

1 stop34h 00mTurkish Airlines

Deal found 9/15

$703

Sun 9/217:50 pmORD - BLQ

1 stop30h 50mTurkish Airlines

Tue 9/3010:40 amBLQ - ORD

1 stop30h 00mTurkish Airlines

Deal found 9/15

$706

Mon 9/227:05 pmORD - BLQ

1 stop16h 20mMultiple Airlines

Mon 9/297:35 pmBLQ - ORD

1 stop24h 45mMultiple Airlines

Deal found 9/15

$666

Mon 9/223:05 pmORD - BLQ

1 stop11h 50mUnited Airlines

Wed 10/110:35 amBLQ - ORD

2 stops19h 40mUnited Airlines

Deal found 9/15

$673

Mon 9/225:10 pmORD - BLQ

1 stop16h 55mDelta

Wed 10/16:20 amBLQ - ORD

1 stop15h 40mDelta

Deal found 9/15

$674

Mon 9/227:50 pmORD - BLQ

1 stop15h 10mTurkish Airlines

Tue 9/302:55 pmBLQ - ORD

1 stop25h 45mTurkish Airlines

Deal found 9/15

$677

Mon 9/225:10 pmORD - BLQ

1 stop16h 55mDelta

Tue 9/309:45 amBLQ - ORD

2 stops19h 29mDelta

Deal found 9/15

$683

Mon 9/224:00 pmORD - BLQ

1 stop10h 55mUnited Airlines

Fri 10/36:00 amBLQ - ORD

2 stops24h 15mUnited Airlines

Deal found 9/15

$684

Mon 9/225:10 pmORD - BLQ

1 stop11h 45mDelta

Fri 10/36:00 amBLQ - ORD

1 stop15h 10mDelta

Deal found 9/15

$693

Wed 10/810:35 amMDW - BLQ

2 stops15h 05mDelta

Mon 10/206:00 amBLQ - MDW

2 stops19h 25mDelta

Deal found 9/15

$848

Sat 10/116:23 pmMDW - BLQ

2 stops12h 27mDelta

Sun 10/266:05 amBLQ - MDW

2 stops18h 20mDelta

Deal found 9/14

$1,593

Mon 10/2012:48 pmMDW - BLQ

2 stops16h 07mDelta

Wed 11/511:25 amBLQ - MDW

2 stops17h 49mDelta

Deal found 9/15

$598

One-way flights from Chicago to Bologna
Search for one-way flight options from Chicago to Bologna. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Fri 10/177:05 pmORD - BLQ

1 stop11h 35mSWISS

Deal found 9/14

$511

Sat 11/2211:50 amORD - BLQ

1 stop15h 05mTurkish Airlines

Deal found 9/14

$532

Sat 9/2710:30 pmORD - BLQ

1 stop12h 05mUnited Airlines

Deal found 9/15

$615

Fri 10/173:45 pmORD - BLQ

2 stops14h 00mLufthansa

Deal found 9/14

$627

Sat 11/229:50 pmORD - BLQ

2 stops13h 15mLufthansa

Deal found 9/14

$629

Mon 12/224:20 pmORD - BLQ

2 stops13h 20mLufthansa

Deal found 9/14

$899

Mon 12/226:00 pmORD - BLQ

1 stop11h 40mUnited Airlines

Deal found 9/14

$901

Tue 9/307:15 pmORD - BLQ

1 stop17h 10mScandinavian Airlines

Deal found 9/13

$964

Tue 9/302:40 pmORD - BLQ

2 stops26h 00mMultiple Airlines

Deal found 9/13

$1,231

Tue 9/304:15 pmORD - BLQ

1 stop23h 15mKLM

Deal found 9/15

$1,395

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Mon 10/20

7:50 pm-1:55 pm

1 stop35h 05m

Bologna Guglielmo Marconi

Fri 10/31

7:35 pm-7:25 pm

1 stop29h 50m

$495

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Thu 11/13

5:10 pm-6:30 pm

1 stop18h 20m

Bologna Guglielmo Marconi

Mon 11/17

6:20 pm-6:45 pm

1 stop31h 25m

$500

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Fri 11/14

9:45 pm-9:40 pm

1 stop16h 55m

Bologna Guglielmo Marconi

Mon 11/17

8:15 pm-1:50 pm

1 stop24h 35m

$500

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Tue 10/28

1:20 pm-11:55 am

2 stops16h 35m

Bologna Guglielmo Marconi

Tue 11/4

6:50 am-2:30 pm

1 stop14h 40m

$508

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Sun 10/19

9:15 pm-7:15 pm

1 stop15h 00m

Bologna Guglielmo Marconi

Thu 11/13

7:20 am-1:50 pm

1 stop13h 30m

$515

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Thu 11/13

7:20 pm-7:20 pm

1 stop17h 00m

Bologna Guglielmo Marconi

Mon 11/17

8:00 pm-9:50 pm

2 stops32h 50m

$522

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Tue 11/11

11:50 am-6:35 pm

1 stop23h 45m

Bologna Guglielmo Marconi

Sat 11/15

2:50 pm-10:05 am

1 stop26h 15m

$532

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Thu 11/6

6:30 pm-10:45 pm

2 stops21h 15m

Bologna Guglielmo Marconi

Thu 11/13

6:25 am-5:20 pm

2 stops17h 55m

$579

ChicagoBologna

MDW - BLQ

MDWBLQ

Chicago Midway

Mon 10/20

12:48 pm-11:55 am

2 stops16h 07m

Bologna Guglielmo Marconi

Wed 11/5

11:25 am-10:14 pm

2 stops17h 49m

$598

ChicagoBologna

MDW - BLQ

MDWBLQ

Chicago Midway

Thu 11/6

10:40 am-10:35 am

2 stops16h 55m

Bologna Guglielmo Marconi

Thu 11/13

6:05 am-6:18 pm

2 stops19h 13m

$648

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 27 results

Best time to book a flight from Chicago to Bologna

Have a flexible travel schedule? Discover the best time to fly to Bologna from Chicago 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 Chicago to Bologna

How far ahead should I book a flight from Chicago to Bologna?

Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Bologna. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Chicago to Bologna (average of $698). Flying from Chicago to Bologna in June is currently the most expensive (average of $1,206). 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 CHI to BLQ?

A simple way to save on the total cost of your ticket is to fly from Chicago to Bologna in the morning. If you’re flexible enough to do this you can expect to save up to 52% on your trip compared to booking a flight at noon.

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

Reviews of airlines servicing Bologna

See what other customers who have flown with United Airlines, Turkish Airlines, and Lufthansa from Chicago to Bologna have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,929 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,929 reviews

United Airlines

7.4

Good

8,929 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Turkish Airlines

7.3

Good

3,968 reviews

United Airlines

7.4

Good

8,929 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Lufthansa

6.8

Okay

7,407 reviews

United Airlines

7.4

Good

8,929 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

ITA Airways

6.7

Okay

1,036 reviews

United Airlines

7.4

Good

8,929 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

British Airways

6.7

Okay

7,361 reviews

United Airlines

7.4

Good

8,929 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

What airport do you fly into for flights to Bologna from Chicago?
If you book a flight to Bologna from Chicago, you will be flying to Guglielmo Marconi, which is the city’s only airport. Bologna Guglielmo Marconi (BLQ) is located 3.8 mi from the center of Bologna. There are 0 flights from Chicago to Guglielmo Marconi per day from 7 different airlines.
How long is the flight from Chicago to Bologna?
A quick flight from Chicago to Bologna can take about 16h 07m. Turkish Airlines provides one of the quickest options available for as low as $598. The distance between Chicago and Bologna is about 4655 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Chicago to Bologna round-trip?
According to our current data, Turkish Airlines ($519), British Airways ($550), and United Airlines ($631) offers the cheapest pricing from Chicago to Bologna. You may be able to fly from Chicago to Bologna for 37% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Chicago to Bologna one-way?
One-way options have recently been found by users for as low as $511 on SWISS. Other airlines that offer cheap prices include Turkish Airlines from $532 and United Airlines from $615 one-way.
Can I find deals for flights from Chicago to Bologna that include hotel bookings?
Yes. In addition to deals on Chicago to Bologna flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chicago to Bologna?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Bologna.
Can I find deals for business class flights from Chicago to Bologna?
Yes. Cheapflights offers flight deals from Chicago to Bologna 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 Chicago to Bologna?
Currently, January is the cheapest month in which you can book a flight from Chicago to Bologna (average of $698). Flying from Chicago to Bologna in June is currently the most expensive (average of $1,206). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Chicago to Bologna

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	Cheapest$519	Average$548	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$550	Average$816	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$631	Average$894	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$676	Average$1,260	FlexibilityNo cancel fee	On-timeN/A
ITA Airways	Cheapest$677	Average$901	FlexibilityNo cancel fee	On-time81%
Lufthansa	Cheapest$704	Average$943	FlexibilityNo cancel fee	On-time76%
SWISS	Cheapest$831	Average$1,106	FlexibilityNo cancel fee	On-time79%

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$422+ Cheap flights from Chicago (CHI) to Bologna (BLQ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chicago to Bologna with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Chicago to Bologna Guglielmo Marconi are usually found in November or January, booked 50 days in advance, depart on a Monday or Sunday and return on a Tuesday

Cheap flight deals from Chicago to Bologna

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Chicago to Bologna

Cheapest flights from Chicago to BolognaExplore the most affordable flight options available from Chicago to Bologna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Explore the most affordable flight options available from Chicago to Bologna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to Bologna that are best for you.

Best time to book a flight from Chicago to Bologna

Have a flexible travel schedule? Discover the best time to fly to Bologna from Chicago with our price prediction graph.

Cheapflights Insights

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

How far ahead should I book a flight from Chicago to Bologna?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Bologna. Price data was last updated on September 12, 2025.

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

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

Find hourly flight availability from Chicago to Bologna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

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

Reviews of airlines servicing Bologna

See what other customers who have flown with United Airlines, Turkish Airlines, and Lufthansa from Chicago to Bologna have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Bologna. 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 into for flights to Bologna from Chicago?

How long is the flight from Chicago to Bologna?

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

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

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

How can I find direct flights from Chicago to Bologna?

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

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

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Alternative routes for Chicago to Bologna

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Top 7 airlines flying from Chicago to Bologna

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Cheapest flights from Chicago to Bologna
Explore the most affordable flight options available from Chicago to Bologna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.