Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Chicago O'Hare Intl Airport to Bologna from $310

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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.
TAP AIR PORTUGAL Logo
6:00 pm - 11:10 amORD  Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi
34h 10m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
6:10 pm - 4:30 pmBLQ  Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl
28h 20m1 stop Lisbon Humberto Delgado
$619TAP AIR PORTUGAL
Thu, Oct 15 - Thu, Oct 29
TAP AIR PORTUGAL Logo
6:00 pm - 11:10 amORD  Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi
34h 10m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
6:10 pm - 4:30 pmBLQ  Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl
28h 20m1 stop Lisbon Humberto Delgado
$629TAP AIR PORTUGAL
Thu, Oct 15 - Thu, Oct 29
TAP AIR PORTUGAL Logo
6:00 pm - 11:10 amORD  Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi
34h 10m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
6:10 pm - 4:30 pmBLQ  Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl
28h 20m1 stop Lisbon Humberto Delgado
$630TAP AIR PORTUGAL
Thu, Oct 15 - Thu, Oct 29
Turkish Airlines Logo
9:15 pm - 1:50 pmORD  Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi
33h 35m1 stop Istanbul
Turkish Airlines Logo
10:55 am - 10:00 amBLQ  Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl
30h 05m1 stop Istanbul
$684Turkish Airlines
Thu, Nov 5 - Wed, Nov 11
Turkish Airlines Logo
11:45 am - 1:50 pmORD  Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi
19h 05m1 stop Istanbul
Turkish Airlines Logo
2:50 pm - 10:00 amBLQ  Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl
26h 10m1 stop Istanbul
$696Turkish Airlines
Wed, Nov 11 - Wed, Nov 18
ITA Airways Logo
3:00 pm - 6:25 pmORD  Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi
20h 25m1 stop Rome Fiumicino
ITA Airways Logo
6:30 am - 1:10 pmBLQ  Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl
13h 40m1 stop Rome Fiumicino
$928ITA Airways
Sun, Oct 11 - Sun, Oct 18
SWISS Logo
9:50 pm - 9:55 amORD  Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi
29h 05m2 stops London Heathrow Zurich
SWISS Logo
4:15 pm - 4:15 pmBLQ  Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl
55h 00m2 stops Rome Fiumicino Zurich
$1,136SWISS
Wed, Nov 4 - Sun, Nov 22
Lufthansa Logo
9:50 pm - 5:00 pmORD  Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi
12h 10m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:05 am - 1:10 pmBLQ  Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl
14h 05m2 stops Munich Franz Josef Strauss Frankfurt am Main
$1,176Lufthansa
Mon, Nov 9 - Thu, Nov 12
Lufthansa Logo
9:40 pm - 11:40 pmORD  Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi
19h 00m2 stops Munich Franz Josef Strauss Frankfurt am Main
Lufthansa Logo
6:30 pm - 12:35 pmBLQ  Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl
25h 05m2 stops Frankfurt am Main Munich Franz Josef Strauss
$1,321Lufthansa
Sun, Oct 11 - Sun, Oct 18
SWISS Logo
7:05 pm - 1:35 pmORD  Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi
11h 30m1 stop Zurich
SWISS Logo
10:25 am - 3:55 pmBLQ  Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl
12h 30m1 stop Zurich
$6,925SWISS
Tue, Oct 13 - Sun, Oct 18

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

TAP AIR PORTUGAL flights from Chicago O'Hare Intl Airport to Bologna

Our best TAP AIR PORTUGAL deals on Chicago O'Hare Intl Airport to Bologna flight tickets
TAP AIR PORTUGAL
Oct 15
ORD6:00 pmChicago O'Hare Intl
34h 10m
1 stop
BLQ11:10 amBologna Guglielmo Marconi
Oct 29
BLQ6:10 pmBologna Guglielmo Marconi
28h 20m
1 stop
ORD4:30 pmChicago O'Hare Intl
$619
TAP AIR PORTUGAL
Oct 15
ORD6:00 pmChicago O'Hare Intl
34h 10m
1 stop
BLQ11:10 amBologna Guglielmo Marconi
Oct 29
BLQ6:10 pmBologna Guglielmo Marconi
28h 20m
1 stop
ORD4:30 pmChicago O'Hare Intl
$629
TAP AIR PORTUGAL
Oct 15
ORD6:00 pmChicago O'Hare Intl
34h 10m
1 stop
BLQ11:10 amBologna Guglielmo Marconi
Oct 29
BLQ6:10 pmBologna Guglielmo Marconi
28h 20m
1 stop
ORD4:30 pmChicago O'Hare Intl
$630

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

Our best Turkish Airlines deals on Chicago O'Hare Intl Airport to Bologna flight tickets
Turkish Airlines
Nov 5
ORD9:15 pmChicago O'Hare Intl
33h 35m
1 stop
BLQ1:50 pmBologna Guglielmo Marconi
Nov 11
BLQ10:55 amBologna Guglielmo Marconi
30h 05m
1 stop
ORD10:00 amChicago O'Hare Intl
$684
Turkish Airlines
Nov 11
ORD11:45 amChicago O'Hare Intl
19h 05m
1 stop
BLQ1:50 pmBologna Guglielmo Marconi
Nov 18
BLQ2:50 pmBologna Guglielmo Marconi
26h 10m
1 stop
ORD10:00 amChicago O'Hare Intl
$696
Turkish Airlines
Nov 5
ORD12:45 pmChicago O'Hare Intl
14h 10m
1 stop
BLQ9:55 amBologna Guglielmo Marconi
Nov 24
BLQ7:25 pmBologna Guglielmo Marconi
29h 55m
1 stop
ORD6:20 pmChicago O'Hare Intl
$718

momondo Fare Finder

 
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

Cheapest round-trip

ChicagoBologna

ORD Chicago O'Hare Intl - BLQ Bologna Guglielmo Marconi

ORDBLQ

Chicago O'Hare Intl

Thu 10/15

6:00 pm-11:10 am

1 stop34h 10m

Bologna Guglielmo Marconi

Thu 10/29

6:10 pm-4:30 pm

1 stop28h 20m

$619

ChicagoBologna

ORD Chicago O'Hare Intl - BLQ Bologna Guglielmo Marconi

ORDBLQ

Chicago O'Hare Intl

Thu 10/15

6:00 pm-11:10 am

1 stop34h 10m

Bologna Guglielmo Marconi

Thu 10/29

6:10 pm-4:30 pm

1 stop28h 20m

$629

ChicagoBologna

ORD Chicago O'Hare Intl - BLQ Bologna Guglielmo Marconi

ORDBLQ

Chicago O'Hare Intl

Thu 10/15

6:00 pm-11:10 am

1 stop34h 10m

Bologna Guglielmo Marconi

Thu 10/29

6:10 pm-4:30 pm

1 stop28h 20m

$630

ChicagoBologna

ORD Chicago O'Hare Intl - BLQ Bologna Guglielmo Marconi

ORDBLQ

Chicago O'Hare Intl

Thu 11/5

9:15 pm-1:50 pm

1 stop33h 35m

Bologna Guglielmo Marconi

Wed 11/11

10:55 am-10:00 am

1 stop30h 05m

$684

ChicagoBologna

ORD Chicago O'Hare Intl - BLQ Bologna Guglielmo Marconi

ORDBLQ

Chicago O'Hare Intl

Wed 11/11

11:45 am-1:50 pm

1 stop19h 05m

Bologna Guglielmo Marconi

Wed 11/18

2:50 pm-10:00 am

1 stop26h 10m

$696

ChicagoBologna

ORD Chicago O'Hare Intl - BLQ Bologna Guglielmo Marconi

ORDBLQ

Chicago O'Hare Intl

Sun 10/11

3:00 pm-6:25 pm

1 stop20h 25m

Bologna Guglielmo Marconi

Sun 10/18

6:30 am-1:10 pm

1 stop13h 40m

$928

ChicagoBologna

ORD Chicago O'Hare Intl - BLQ Bologna Guglielmo Marconi

ORDBLQ

Chicago O'Hare Intl

Wed 11/4

9:50 pm-9:55 am

2 stops29h 05m

Bologna Guglielmo Marconi

Sun 11/22

4:15 pm-4:15 pm

2 stops55h 00m

$1,136

ChicagoBologna

ORD Chicago O'Hare Intl - BLQ Bologna Guglielmo Marconi

ORDBLQ

Chicago O'Hare Intl

Mon 11/9

9:50 pm-5:00 pm

1 stop12h 10m

Bologna Guglielmo Marconi

Thu 11/12

6:05 am-1:10 pm

2 stops14h 05m

$1,176

ChicagoBologna

ORD Chicago O'Hare Intl - BLQ Bologna Guglielmo Marconi

ORDBLQ

Chicago O'Hare Intl

Sun 10/11

9:40 pm-11:40 pm

2 stops19h 00m

Bologna Guglielmo Marconi

Sun 10/18

6:30 pm-12:35 pm

2 stops25h 05m

$1,321
Quickest round-trip

ChicagoBologna

ORD Chicago O'Hare Intl - BLQ Bologna Guglielmo Marconi

ORDBLQ

Chicago O'Hare Intl

Tue 10/13

7:05 pm-1:35 pm

1 stop11h 30m

Bologna Guglielmo Marconi

Sun 10/18

10:25 am-3:55 pm

1 stop12h 30m

$6,925

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 February instead. Flights to Bologna in February, while not as cheap as those in January, still average around $538.

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

Best Price Found

$310

Fastest flight time

12h 20m

Direct flights

None
The best one-way flight to Bologna from Chicago O'Hare Intl Airport in the past 72 hours is $310. The best round-trip flight deal from Chicago O'Hare Intl Airport to Bologna found on momondo in the last 72 hours is $619.
The fastest flight from Chicago O'Hare Intl Airport to Bologna takes 12h 20m
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

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Bologna

  • 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 12h 20m.

  • 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 $496Free CancellationRating
7.4
4,454 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $527Free CancellationRating
6.8
8,247 reviews
Search Lufthansa flights
American AirlinesPriceFrom $641Free CancellationRating
7.0
12,099 reviews
Search American Airlines flights
ITA AirwaysPriceFrom $696Free CancellationRating
6.8
1,367 reviews
Search ITA Airways flights
SWISSPriceFrom $893Free CancellationRating
7.5
2,086 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
Maranello
Reggio nell'Emilia

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
Thu 10/29
Thu 11/5
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