Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Chicago O'Hare Intl Airport to Bologna from $327

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 O'Hare Intl Airport to Bologna departing on 2/12. 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
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 O'Hare Intl Airport to Bologna

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
11:38 am - 5:50 pm
ORD
-
BLQ
23h 12m2 stops
British Airways Logo
7:20 am - 8:04 pm
BLQ
-
ORD
19h 44m2 stops
$432British Airways
Wed, Jan 14 - Wed, Jan 21
British Airways Logo
3:27 pm - 10:50 pm
ORD
-
BLQ
24h 23m2 stops
British Airways Logo
4:55 pm - 6:45 pm
BLQ
-
ORD
32h 50m1 stop
$433British Airways
Wed, Jan 14 - Wed, Jan 21
British Airways Logo
5:10 pm - 11:40 am
ORD
-
BLQ
11h 30m1 stop
British Airways Logo
4:55 pm - 6:45 pm
BLQ
-
ORD
32h 50m1 stop
$435British Airways
Wed, Dec 31 - Wed, Jan 14
British Airways Logo
6:10 pm - 11:55 am
ORD
-
BLQ
11h 45m1 stop
British Airways Logo
12:50 pm - 7:45 pm
BLQ
-
ORD
12h 55m1 stop
$440British Airways
Tue, Mar 10 - Wed, Mar 18
Multiple Airlines Logo
6:40 pm - 6:10 pm
ORD
-
BLQ
17h 30m1 stop
Multiple Airlines Logo
7:20 am - 7:29 pm
BLQ
-
ORD
18h 09m2 stops
$458Multiple Airlines
Wed, Mar 11 - Wed, Mar 25
Scandinavian Airlines Logo
8:20 pm - 7:20 pm
ORD
-
BLQ
17h 00m1 stop
Scandinavian Airlines Logo
8:00 pm - 5:45 pm
BLQ
-
ORD
27h 45m1 stop
$475Scandinavian Airlines
Wed, Mar 11 - Wed, Mar 25
British Airways Logo
3:27 pm - 11:35 pm
ORD
-
BLQ
25h 08m2 stops
British Airways Logo
7:15 am - 8:04 pm
BLQ
-
ORD
19h 49m2 stops
$480British Airways
Sun, Jan 18 - Sun, Jan 25
British Airways Logo
4:14 pm - 5:35 pm
ORD
-
BLQ
18h 21m2 stops
British Airways Logo
7:35 am - 7:29 pm
BLQ
-
ORD
18h 54m2 stops
$482British Airways
Fri, Feb 6 - Fri, Feb 20
British Airways Logo
5:10 pm - 7:20 pm
ORD
-
BLQ
19h 10m1 stop
British Airways Logo
7:15 am - 8:04 pm
BLQ
-
ORD
19h 49m2 stops
$483British Airways
Sun, Jan 18 - Sun, Jan 25
British Airways Logo
5:10 pm - 10:50 pm
ORD
-
BLQ
22h 40m1 stop
British Airways Logo
7:15 am - 1:50 pm
BLQ
-
ORD
13h 35m1 stop
$485British Airways
Wed, Feb 4 - Sun, Feb 8

British Airways flights from Chicago O'Hare Intl Airport to Bologna

Our best British Airways deals on Chicago O'Hare Intl Airport to Bologna flight tickets
British Airways
Jan 14
ORD11:38 amChicago O'Hare Intl
23h 12m
2 stops
BLQ5:50 pmBologna Guglielmo Marconi
Jan 21
BLQ7:20 amBologna Guglielmo Marconi
19h 44m
2 stops
ORD8:04 pmChicago O'Hare Intl
$432
Find similar
British Airways
Jan 14
ORD3:27 pmChicago O'Hare Intl
24h 23m
2 stops
BLQ10:50 pmBologna Guglielmo Marconi
Jan 21
BLQ4:55 pmBologna Guglielmo Marconi
32h 50m
1 stop
ORD6:45 pmChicago O'Hare Intl
$433
Find similar
British Airways
Dec 31
ORD5:10 pmChicago O'Hare Intl
11h 30m
1 stop
BLQ11:40 amBologna Guglielmo Marconi
Jan 14
BLQ4:55 pmBologna Guglielmo Marconi
32h 50m
1 stop
ORD6:45 pmChicago O'Hare Intl
$435
Find similar

Scandinavian Airlines flights from Chicago O'Hare Intl Airport to Bologna

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Bologna flight tickets
Scandinavian Airlines
Mar 11
ORD8:20 pmChicago O'Hare Intl
17h 00m
1 stop
BLQ7:20 pmBologna Guglielmo Marconi
Mar 25
BLQ8:00 pmBologna Guglielmo Marconi
27h 45m
1 stop
ORD5:45 pmChicago O'Hare Intl
$475
Find similar
Scandinavian Airlines
Mar 5
ORD7:20 pmChicago O'Hare Intl
17h 00m
1 stop
BLQ7:20 pmBologna Guglielmo Marconi
Mar 15
BLQ8:00 pmBologna Guglielmo Marconi
27h 45m
1 stop
ORD5:45 pmChicago O'Hare Intl
$532
Find similar
Scandinavian Airlines
Apr 7
ORD7:00 amChicago O'Hare Intl
29h 20m
2 stops
BLQ7:20 pmBologna Guglielmo Marconi
Apr 14
BLQ8:05 pmBologna Guglielmo Marconi
27h 05m
1 stop
ORD4:10 pmChicago O'Hare Intl
$541
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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 December 4, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Bologna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Wed 1/14

11:38 am-5:50 pm

2 stops23h 12m

Bologna Guglielmo Marconi

Wed 1/21

7:20 am-8:04 pm

2 stops19h 44m

$432

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Wed 1/14

3:27 pm-10:50 pm

2 stops24h 23m

Bologna Guglielmo Marconi

Wed 1/21

4:55 pm-6:45 pm

1 stop32h 50m

$433

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Wed 12/31

5:10 pm-11:40 am

1 stop11h 30m

Bologna Guglielmo Marconi

Wed 1/14

4:55 pm-6:45 pm

1 stop32h 50m

$435

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Tue 3/10

6:10 pm-11:55 am

1 stop11h 45m

Bologna Guglielmo Marconi

Wed 3/18

12:50 pm-7:45 pm

1 stop12h 55m

$440

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Wed 3/11

6:40 pm-6:10 pm

1 stop17h 30m

Bologna Guglielmo Marconi

Wed 3/25

7:20 am-7:29 pm

2 stops18h 09m

$458

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Wed 3/11

8:20 pm-7:20 pm

1 stop17h 00m

Bologna Guglielmo Marconi

Wed 3/25

8:00 pm-5:45 pm

1 stop27h 45m

$475

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Sun 1/18

3:27 pm-11:35 pm

2 stops25h 08m

Bologna Guglielmo Marconi

Sun 1/25

7:15 am-8:04 pm

2 stops19h 49m

$480

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Fri 2/6

4:14 pm-5:35 pm

2 stops18h 21m

Bologna Guglielmo Marconi

Fri 2/20

7:35 am-7:29 pm

2 stops18h 54m

$482

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Sun 1/18

5:10 pm-7:20 pm

1 stop19h 10m

Bologna Guglielmo Marconi

Sun 1/25

7:15 am-8:04 pm

2 stops19h 49m

$483

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Wed 2/4

5:10 pm-10:50 pm

1 stop22h 40m

Bologna Guglielmo Marconi

Sun 2/8

7:15 am-1:50 pm

1 stop13h 35m

$485

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 O'Hare Intl Airport 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 O'Hare Intl Airport to Bologna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $527. If you aren’t able to travel during the month of January, then book flights to Bologna from Chicago O'Hare Intl Airport during November instead. Flights to Bologna in November, while not as cheap as those in January, still average around $713.

What is the cheapest day to depart on your flight to Bologna?

According to our data, Monday is the cheapest day to fly to Bologna from Chicago O'Hare Intl Airport. The lowest ticket price found for a Monday departure recently was $810. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Chicago O'Hare Intl Airport to Bologna on a Thursday will generally be more expensive and average around $1,214. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Bologna?

Our most recent data shows that the best time of day to fly to Bologna is in the morning. Flights from Chicago O'Hare Intl Airport to Bologna during this time can be as low as $654. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,353 on average. Flights to Bologna from Chicago O'Hare Intl Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Bologna from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Bologna for around $926 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bologna from Chicago O'Hare Intl Airport for as low as $586 on momondo.

When to book flights from Chicago O'Hare Intl Airport to Bologna

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

Cheap Chicago O'Hare Intl Airport to Bologna (ORD to BLQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Bologna

Fastest flight time

10h 40m

Direct flights

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

  • How far is Chicago O'Hare Intl to Bologna Guglielmo Marconi by plane?

    Bologna Guglielmo Marconi is 4656.7 mi away from Chicago O'Hare Intl. By plane, this route typically takes 11h 30m.

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

    Prices for flights from Chicago O'Hare Intl Airport to Bologna Guglielmo Marconi Airport were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Bologna Guglielmo Marconi Airport.

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

    The required travel and health documents for your Bologna Guglielmo Marconi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bologna Guglielmo Marconi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Bologna?

Best airlines flying from Chicago O'Hare Intl Airport to Bologna

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Bologna with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $508Free CancellationRating
7.3
4,077 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $550Free CancellationRating
6.7
7,562 reviews
Search British Airways flights
United AirlinesPriceFrom $609Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
SWISSPriceFrom $631Free CancellationRating
7.5
1,803 reviews
Search SWISS flights
LufthansaPriceFrom $641Free CancellationRating
6.8
7,612 reviews
Search Lufthansa flights
DeltaPriceFrom $676Free CancellationRating
7.9
8,010 reviews
Search Delta flights
ITA AirwaysPriceFrom $677Free CancellationRating
6.7
1,097 reviews
Search ITA Airways 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?

It is quick and easy to find Chicago to Bologna flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bologna that suits you.

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

Yes. All flights to Bologna from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Bologna?

Once you have performed a search for Chicago to Bologna flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Bologna right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Bologna flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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
Sat 1/3
Sat 1/10
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