What is the cheapest airline that flies from Bologna Guglielmo Marconi to Illinois?

Iberia, British Airways, and Delta are the most popular carriers operating from Bologna Guglielmo Marconi to Illinois

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

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

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

As of August 2026, there is 1 operator available to choose from for flights from Bologna Guglielmo Marconi Airport to Illinois.

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

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 Bologna Guglielmo Marconi Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The required travel and health documents for your Illinois 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 Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$361 Cheap Flights from Bologna to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bologna to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:10 pm - 1:10 pmBLQ Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl

25h 00m1 stop Rome Fiumicino

3:00 pm - 2:45 pmORD Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi

16h 45m1 stop Rome Fiumicino

$566ITA Airways

Thu, Oct 1 - Wed, Oct 7

6:30 am - 1:10 pmBLQ Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl

13h 40m1 stop Rome Fiumicino

3:00 pm - 2:45 pmORD Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi

16h 45m1 stop Rome Fiumicino

$566ITA Airways

Thu, Sep 3 - Tue, Sep 8

5:45 pm - 3:30 pmBLQ Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl

28h 45m1 stop Lisbon Humberto Delgado

7:00 pm - 4:55 pmORD Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi

14h 55m1 stop Lisbon Humberto Delgado

$570TAP AIR PORTUGAL

Thu, Nov 5 - Wed, Nov 11

6:30 am - 1:10 pmBLQ Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl

13h 40m1 stop Rome Fiumicino

3:00 pm - 2:45 pmORD Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi

16h 45m1 stop Rome Fiumicino

$575ITA Airways

Thu, Sep 3 - Tue, Sep 8

6:30 am - 1:10 pmBLQ Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl

13h 40m1 stop Rome Fiumicino

3:00 pm - 6:25 pmORD Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi

20h 25m1 stop Rome Fiumicino

$585ITA Airways

Thu, Sep 3 - Tue, Sep 8

6:30 am - 1:10 pmBLQ Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl

13h 40m1 stop Rome Fiumicino

3:00 pm - 10:20 amORD Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi

12h 20m1 stop Rome Fiumicino

$587ITA Airways

Tue, Sep 1 - Tue, Sep 8

6:30 am - 1:10 pmBLQ Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl

13h 40m1 stop Rome Fiumicino

3:00 pm - 2:45 pmORD Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi

16h 45m1 stop Rome Fiumicino

$595ITA Airways

Thu, Sep 3 - Tue, Sep 8

6:30 am - 1:10 pmBLQ Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl

13h 40m1 stop Rome Fiumicino

3:00 pm - 10:20 amORD Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi

12h 20m1 stop Rome Fiumicino

$596ITA Airways

Thu, Sep 3 - Thu, Sep 10

7:40 pm - 1:10 pmBLQ Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl

24h 30m1 stop Rome Fiumicino

3:00 pm - 2:45 pmORD Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi

16h 45m1 stop Rome Fiumicino

$597ITA Airways

Wed, Sep 16 - Wed, Sep 30

8:05 pm - 4:10 pmBLQ Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl

27h 05m1 stop Kastrup Copenhagen

8:15 pm - 7:25 pmORD Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi

17h 10m1 stop Kastrup Copenhagen

$678Scandinavian Airlines

Wed, Oct 21 - Sun, Oct 25

Cheap last minute flights

Enter your travel dates to find the best prices.

8:05 pm - 4:10 pmBLQ Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl

27h 05m1 stop Kastrup Copenhagen

7:15 pm - 7:25 pmORD Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi

17h 10m1 stop Kastrup Copenhagen

$903Scandinavian Airlines

Tue, Aug 11 - Sat, Nov 28

6:00 am - 2:15 pmBLQ Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl

15h 15m1 stop Amsterdam Schiphol

9:53 am - 9:45 amORD Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi

16h 52m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

$937Delta

Tue, Aug 11 - Sat, Nov 28

12:55 pm - 11:57 pmBLQ Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl

18h 02m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

2:44 pm - 1:55 pmORD Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi

16h 11m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$943Delta

Tue, Aug 11 - Sat, Nov 28

6:00 am - 6:49 pmBLQ Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl

19h 49m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

2:44 pm - 1:55 pmORD Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi

16h 11m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$943Delta

Wed, Aug 12 - Sat, Nov 28

6:00 am - 2:30 pmBLQ Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl

15h 30m1 stop Amsterdam Schiphol

5:13 pm - 1:55 pmORD Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi

13h 42m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$1,005Multiple Airlines

Wed, Aug 12 - Sat, Nov 28

7:00 pm - 4:00 pmBLQ Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl

28h 00m1 stop Madrid Barajas

6:50 pm - 6:50 pmORD Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi

17h 00m1 stop London Heathrow

$1,095Multiple Airlines

Wed, Aug 12 - Sat, Nov 28

6:50 am - 9:35 pmBLQ Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl

21h 45m2 stops Madrid Barajas Boston Logan Intl

4:55 pm - 6:20 pmORD Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi

18h 25m1 stop Madrid Barajas

$1,119Iberia

Sun, Aug 9 - Fri, Aug 21

6:50 am - 9:35 pmBLQ Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl

21h 45m2 stops Madrid Barajas Boston Logan Intl

10:30 pm - 11:35 pmORD Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi

18h 05m1 stop London Heathrow

$1,127American Airlines

Sun, Aug 9 - Tue, Aug 25

6:50 am - 9:35 pmBLQ Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl

21h 45m2 stops Madrid Barajas Boston Logan Intl

7:05 pm - 11:40 pmORD Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi

21h 35m1 stop London Heathrow

$1,127American Airlines

Sun, Aug 9 - Mon, Aug 24

6:50 am - 9:35 pmBLQ Bologna Guglielmo Marconi-ORD Chicago O'Hare Intl

21h 45m2 stops Madrid Barajas Boston Logan Intl

4:55 pm - 11:45 amORD Chicago O'Hare Intl-BLQ Bologna Guglielmo Marconi

11h 50m1 stop Madrid Barajas

$1,140American Airlines

Sun, Aug 9 - Fri, Aug 21

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American Airlines flights from Bologna to Illinois

Our best American Airlines deals on Bologna to Illinois flight tickets

American Airlines

Aug 21

BLQ7:50 amBologna Guglielmo Marconi

18h 56m

2 stops

ORD7:46 pmChicago O'Hare Intl

Nov 27

ORD4:32 pmChicago O'Hare Intl

18h 03m

2 stops

BLQ5:35 pmBologna Guglielmo Marconi

$845

American Airlines

Aug 13

BLQ8:40 amBologna Guglielmo Marconi

13h 20m

1 stop

ORD3:00 pmChicago O'Hare Intl

Nov 28

ORD8:40 pmChicago O'Hare Intl

15h 10m

1 stop

BLQ6:50 pmBologna Guglielmo Marconi

$916

American Airlines

Aug 14

BLQ7:50 amBologna Guglielmo Marconi

14h 10m

1 stop

ORD3:00 pmChicago O'Hare Intl

Nov 28

ORD8:40 pmChicago O'Hare Intl

15h 10m

1 stop

BLQ6:50 pmBologna Guglielmo Marconi

$919

ITA Airways flights from Bologna to Illinois

Our best ITA Airways deals on Bologna to Illinois flight tickets

ITA Airways

Sep 3

BLQ6:30 amBologna Guglielmo Marconi

13h 40m

1 stop

ORD1:10 pmChicago O'Hare Intl

Sep 8

ORD3:00 pmChicago O'Hare Intl

16h 45m

1 stop

BLQ2:45 pmBologna Guglielmo Marconi

$566

ITA Airways

Sep 3

BLQ6:30 amBologna Guglielmo Marconi

13h 40m

1 stop

ORD1:10 pmChicago O'Hare Intl

Sep 8

ORD3:00 pmChicago O'Hare Intl

20h 25m

1 stop

BLQ6:25 pmBologna Guglielmo Marconi

$585

ITA Airways

Sep 3

BLQ6:30 amBologna Guglielmo Marconi

13h 40m

1 stop

ORD1:10 pmChicago O'Hare Intl

Sep 8

ORD3:00 pmChicago O'Hare Intl

16h 45m

1 stop

BLQ2:45 pmBologna Guglielmo Marconi

$595

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BolognaChicago

BLQ Bologna Guglielmo Marconi - ORD Chicago O'Hare Intl

BLQORD

Bologna Guglielmo Marconi

Thu 10/1

7:10 pm-1:10 pm

1 stop25h 00m

Chicago O'Hare Intl

Wed 10/7

3:00 pm-2:45 pm

1 stop16h 45m

$566

BolognaChicago

BLQ Bologna Guglielmo Marconi - ORD Chicago O'Hare Intl

BLQORD

Bologna Guglielmo Marconi

Thu 9/3

6:30 am-1:10 pm

1 stop13h 40m

Chicago O'Hare Intl

Tue 9/8

3:00 pm-2:45 pm

1 stop16h 45m

$566

BolognaChicago

BLQ Bologna Guglielmo Marconi - ORD Chicago O'Hare Intl

BLQORD

Bologna Guglielmo Marconi

Thu 11/5

5:45 pm-3:30 pm

1 stop28h 45m

Chicago O'Hare Intl

Wed 11/11

7:00 pm-4:55 pm

1 stop14h 55m

$570

BolognaChicago

BLQ Bologna Guglielmo Marconi - ORD Chicago O'Hare Intl

BLQORD

Bologna Guglielmo Marconi

Thu 9/3

6:30 am-1:10 pm

1 stop13h 40m

Chicago O'Hare Intl

Tue 9/8

3:00 pm-2:45 pm

1 stop16h 45m

$575

BolognaChicago

BLQ Bologna Guglielmo Marconi - ORD Chicago O'Hare Intl

BLQORD

Bologna Guglielmo Marconi

Thu 9/3

6:30 am-1:10 pm

1 stop13h 40m

Chicago O'Hare Intl

Tue 9/8

3:00 pm-6:25 pm

1 stop20h 25m

$585

Quickest round-trip

BolognaChicago

BLQ Bologna Guglielmo Marconi - ORD Chicago O'Hare Intl

BLQORD

Bologna Guglielmo Marconi

Tue 9/1

6:30 am-1:10 pm

1 stop13h 40m

Chicago O'Hare Intl

Tue 9/8

3:00 pm-10:20 am

1 stop12h 20m

$587

BolognaChicago

BLQ Bologna Guglielmo Marconi - ORD Chicago O'Hare Intl

BLQORD

Bologna Guglielmo Marconi

Thu 9/3

6:30 am-1:10 pm

1 stop13h 40m

Chicago O'Hare Intl

Tue 9/8

3:00 pm-2:45 pm

1 stop16h 45m

$595

BolognaChicago

BLQ Bologna Guglielmo Marconi - ORD Chicago O'Hare Intl

BLQORD

Bologna Guglielmo Marconi

Thu 9/3

6:30 am-1:10 pm

1 stop13h 40m

Chicago O'Hare Intl

Thu 9/10

3:00 pm-10:20 am

1 stop12h 20m

$596

BolognaChicago

BLQ Bologna Guglielmo Marconi - ORD Chicago O'Hare Intl

BLQORD

Bologna Guglielmo Marconi

Wed 9/16

7:40 pm-1:10 pm

1 stop24h 30m

Chicago O'Hare Intl

Wed 9/30

3:00 pm-2:45 pm

1 stop16h 45m

$597

BolognaChicago

BLQ Bologna Guglielmo Marconi - ORD Chicago O'Hare Intl

BLQORD

Bologna Guglielmo Marconi

Wed 10/21

8:05 pm-4:10 pm

1 stop27h 05m

Chicago O'Hare Intl

Sun 10/25

8:15 pm-7:25 pm

1 stop17h 10m

$678

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bologna to Illinois

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

Prices

Airlines

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Bologna is in September. Flight prices, which tend to average around $638, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $642.

Cheap Bologna to Illinois flight deals and tips

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

Fastest flight time	13h 40m
Direct flights	None

The fastest flight from Bologna to Illinois takes 13h 40m

There are no direct flights from Bologna to Illinois. There are no popular flight routes from Bologna to Illinois.

Search flight deals

Frequently asked questions about flying from Bologna to Illinois

When did momondo last update prices for flights from Bologna Guglielmo Marconi Airport to Illinois?
Prices for flights from Bologna Guglielmo Marconi Airport to Illinois were last updated today.
How many operators does momondo search for flights from Bologna Guglielmo Marconi Airport to Illinois?
As of August 2026, there is 1 operator available to choose from for flights from Bologna Guglielmo Marconi Airport to Illinois.
How old do you have to be to fly from Bologna Guglielmo Marconi Airport to Illinois?
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 Bologna Guglielmo Marconi Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The required travel and health documents for your Illinois 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 Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Bologna to Illinois

Compare and see reviews for airlines that fly from Bologna to Illinois with momondo

Airline	Rating	Free Cancellation	Price
ITA Airways	PriceFrom $773	Free Cancellation	Rating 6.7 1,308 reviews		Search ITA Airways flights

Why use momondo?

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

Finding the right flight to Illinois from Bologna is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

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

Flights from Bologna to Illinois 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 Bologna to Illinois?

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

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