Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Chicago to Bologna from $284

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Bologna departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Chicago to Bologna

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
6:00 pm - 11:10 am
ORD
-
BLQ
34h 10m
1 stop
TAP AIR PORTUGAL Logo
12:00 pm - 4:00 pm
BLQ
-
ORD
35h 00m
1 stop
$506TAP AIR PORTUGAL
Sun, Apr 12 - Tue, Apr 28
TAP AIR PORTUGAL Logo
6:00 pm - 11:10 am
ORD
-
BLQ
34h 10m
1 stop
TAP AIR PORTUGAL Logo
12:00 pm - 4:00 pm
BLQ
-
ORD
35h 00m
1 stop
$507TAP AIR PORTUGAL
Sun, Apr 12 - Tue, Apr 28
Turkish Airlines Logo
11:25 am - 1:55 pm
ORD
-
BLQ
19h 30m
1 stop
Turkish Airlines Logo
10:30 am - 9:40 am
BLQ
-
ORD
30h 10m
1 stop
$517Turkish Airlines
Tue, Apr 7 - Wed, Apr 15
Turkish Airlines Logo
8:10 pm - 1:55 pm
ORD
-
BLQ
34h 45m
1 stop
Turkish Airlines Logo
10:30 am - 9:40 am
BLQ
-
ORD
30h 10m
1 stop
$519Turkish Airlines
Wed, Apr 8 - Wed, Apr 15
Turkish Airlines Logo
8:10 pm - 1:55 pm
ORD
-
BLQ
34h 45m
1 stop
Turkish Airlines Logo
2:55 pm - 9:40 am
BLQ
-
ORD
25h 45m
1 stop
$530Turkish Airlines
Sun, Apr 12 - Mon, Apr 20
Turkish Airlines Logo
8:10 pm - 9:30 am
ORD
-
BLQ
30h 20m
1 stop
Turkish Airlines Logo
10:30 am - 9:40 am
BLQ
-
ORD
30h 10m
1 stop
$531Turkish Airlines
Sun, Apr 12 - Mon, Apr 20
Turkish Airlines Logo
8:10 pm - 9:30 am
ORD
-
BLQ
30h 20m
1 stop
Turkish Airlines Logo
7:20 pm - 9:40 am
BLQ
-
ORD
21h 20m
1 stop
$537Turkish Airlines
Tue, Apr 7 - Tue, Apr 14
Delta Logo
6:34 pm - 5:05 pm
MDW
-
BLQ
15h 31m
2 stops
Delta Logo
6:00 am - 5:58 pm
BLQ
-
MDW
18h 58m
2 stops
$994Delta
Wed, Apr 8 - Wed, Apr 15
Delta Logo
6:34 pm - 2:00 pm
MDW
-
BLQ
12h 26m
2 stops
Delta Logo
6:00 am - 5:58 pm
BLQ
-
MDW
18h 58m
2 stops
$1,104Delta
Fri, Apr 10 - Sun, Apr 19
Multiple Airlines Logo
9:22 am - 12:50 pm
MDW
-
BLQ
20h 28m
3 stops
Multiple Airlines Logo
6:10 am - 6:33 pm
BLQ
-
MDW
19h 23m
3 stops
$1,226Multiple Airlines
Tue, May 19 - Tue, May 26

TAP AIR PORTUGAL flights from Chicago to Bologna

Our best TAP AIR PORTUGAL deals on Chicago to Bologna flight tickets
TAP AIR PORTUGAL
Apr 12
ORD6:00 pmChicago O'Hare Intl
34h 10m
1 stop
BLQ11:10 amBologna Guglielmo Marconi
Apr 28
BLQ12:00 pmBologna Guglielmo Marconi
35h 00m
1 stop
ORD4:00 pmChicago O'Hare Intl
$506
TAP AIR PORTUGAL
Apr 12
ORD6:00 pmChicago O'Hare Intl
34h 10m
1 stop
BLQ11:10 amBologna Guglielmo Marconi
Apr 28
BLQ12:00 pmBologna Guglielmo Marconi
35h 00m
1 stop
ORD4:00 pmChicago O'Hare Intl
$507
TAP AIR PORTUGAL
Apr 25
ORD6:05 pmChicago O'Hare Intl
15h 50m
1 stop
BLQ4:55 pmBologna Guglielmo Marconi
May 2
BLQ12:10 pmBologna Guglielmo Marconi
34h 50m
1 stop
ORD4:00 pmChicago O'Hare Intl
$579

KLM flights from Chicago to Bologna

Our best KLM deals on Chicago to Bologna flight tickets
KLM
Apr 12
MDW6:34 pmChicago Midway
15h 01m
2 stops
BLQ4:35 pmBologna Guglielmo Marconi
Apr 28
BLQ9:20 amBologna Guglielmo Marconi
16h 16m
2 stops
MDW6:36 pmChicago Midway
$1,254
KLM
Jun 4
MDW1:22 pmChicago Midway
12h 18m
2 stops
BLQ8:40 amBologna Guglielmo Marconi
Jun 28
BLQ9:15 amBologna Guglielmo Marconi
15h 50m
2 stops
MDW6:05 pmChicago Midway
$2,732

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Bologna 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 March 14, 2026.
Use the filters below to find and compare flights from Chicago to Bologna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Sun 4/12

6:00 pm-11:10 am

1 stop34h 10m

Bologna Guglielmo Marconi

Tue 4/28

12:00 pm-4:00 pm

1 stop35h 00m

$506

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Sun 4/12

6:00 pm-11:10 am

1 stop34h 10m

Bologna Guglielmo Marconi

Tue 4/28

12:00 pm-4:00 pm

1 stop35h 00m

$507

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Tue 4/7

11:25 am-1:55 pm

1 stop19h 30m

Bologna Guglielmo Marconi

Wed 4/15

10:30 am-9:40 am

1 stop30h 10m

$517

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Wed 4/8

8:10 pm-1:55 pm

1 stop34h 45m

Bologna Guglielmo Marconi

Wed 4/15

10:30 am-9:40 am

1 stop30h 10m

$519

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Sun 4/12

8:10 pm-1:55 pm

1 stop34h 45m

Bologna Guglielmo Marconi

Mon 4/20

2:55 pm-9:40 am

1 stop25h 45m

$530

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Sun 4/12

8:10 pm-9:30 am

1 stop30h 20m

Bologna Guglielmo Marconi

Mon 4/20

10:30 am-9:40 am

1 stop30h 10m

$531

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Tue 4/7

8:10 pm-9:30 am

1 stop30h 20m

Bologna Guglielmo Marconi

Tue 4/14

7:20 pm-9:40 am

1 stop21h 20m

$537

ChicagoBologna

MDW - BLQ

MDWBLQ

Chicago Midway

Wed 4/8

6:34 pm-5:05 pm

2 stops15h 31m

Bologna Guglielmo Marconi

Wed 4/15

6:00 am-5:58 pm

2 stops18h 58m

$994
Quickest round-trip

ChicagoBologna

MDW - BLQ

MDWBLQ

Chicago Midway

Fri 4/10

6:34 pm-2:00 pm

2 stops12h 26m

Bologna Guglielmo Marconi

Sun 4/19

6:00 am-5:58 pm

2 stops18h 58m

$1,104

ChicagoBologna

MDW - BLQ

MDWBLQ

Chicago Midway

Tue 5/19

9:22 am-12:50 pm

3 stops20h 28m

Bologna Guglielmo Marconi

Tue 5/26

6:10 am-6:33 pm

3 stops19h 23m

$1,226

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Bologna from

How to get the cheapest flight ticket from Chicago to Bologna

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 cheapest month to fly to Bologna?

In general, January is the cheapest month to fly from Chicago to Bologna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $491. If you aren’t able to travel during the month of January, then book flights to Bologna from Chicago during February instead. Flights to Bologna in February, while not as cheap as those in January, still average around $579.

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

You are more likely to see cheaper flights to Bologna from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Bologna for around $891 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bologna from Chicago for as low as $618 on momondo.

When to book flights from Chicago to Bologna

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Bologna according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Bologna (CHI to BLQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Bologna

Fastest flight time

10h 40m

Direct flights

None
The fastest flight from Chicago to Bologna takes 10h 40m
There are no direct flights from Chicago to Bologna. There are no popular flight routes from Chicago to Bologna.
Search flight deals

  • How far is Chicago to Bologna Guglielmo Marconi by plane?

    There are 4650.5 mi between Chicago and Bologna Guglielmo Marconi. By plane, this route typically takes 10h 40m.

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

    Prices for flights from Chicago to Bologna Guglielmo Marconi Airport were last updated today.

  • How many operators does momondo search for flights from Chicago to Bologna Guglielmo Marconi Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Bologna Guglielmo Marconi Airport.

  • What documentation or ID do you need to fly to Bologna Guglielmo Marconi Airport?

    The travel and health documents you'll need for your trip to Bologna Guglielmo Marconi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bologna Guglielmo Marconi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Chicago to Bologna?

Best airlines flying from Chicago to Bologna

Compare and see reviews for airlines that fly from Chicago to Bologna with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $512Free CancellationRating
6.7
7,792 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $524Free CancellationRating
7.3
4,254 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $609Free CancellationRating
7.4
9,426 reviews
Search United Airlines flights
American AirlinesPriceFrom $641Free CancellationRating
7.1
11,467 reviews
Search American Airlines flights
LufthansaPriceFrom $641Free CancellationRating
6.8
7,848 reviews
Search Lufthansa flights
ITA AirwaysPriceFrom $690Free CancellationRating
6.7
1,169 reviews
Search ITA Airways flights
SWISSPriceFrom $831Free CancellationRating
7.5
1,897 reviews
Search SWISS flights

Traveling to a place near Bologna?

Book flights to Bologna if you plan to visit one of these locations
Modena
Ferrara
Imola
Reggio nell'Emilia
Maranello

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Bologna. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Chicago to Bologna 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 Chicago to Bologna?

momondo helps you find the best flight between Chicago and Bologna 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 Chicago to Bologna right now. Can momondo alert me if prices change?

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

An easier way to manage your Bologna trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 4/13
Mon 4/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Italy

Airports servicing Emilia-Romagna

Parma Airport
Parma Airport
Rimini Miramare Airport