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Cheap flights from Illinois to Bologna from $326

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Bologna departing on 10/8. 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.

Find the cheapest flights from Illinois to Bologna

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:15 pm - 7:20 pm
ORD
-
BLQ
17h 05m
1 stop
Scandinavian Airlines Logo
8:05 pm - 4:10 pm
BLQ
-
ORD
27h 05m
1 stop
$615Scandinavian Airlines
Mon, Aug 17 - Tue, Sep 1
TAP AIR PORTUGAL Logo
6:00 pm - 11:10 am
ORD
-
BLQ
34h 10m
1 stop
TAP AIR PORTUGAL Logo
5:45 pm - 12:40 pm
BLQ
-
ORD
25h 55m
1 stop
$633TAP AIR PORTUGAL
Thu, Oct 8 - Wed, Oct 14
ITA Airways Logo
3:00 pm - 2:45 pm
ORD
-
BLQ
16h 45m
1 stop
ITA Airways Logo
3:30 pm - 1:10 pm
BLQ
-
ORD
28h 40m
1 stop
$640ITA Airways
Sun, Aug 9 - Mon, Aug 24
ITA Airways Logo
3:00 pm - 10:45 pm
ORD
-
BLQ
24h 45m
1 stop
ITA Airways Logo
11:05 am - 1:10 pm
BLQ
-
ORD
33h 05m
1 stop
$643ITA Airways
Sun, Aug 9 - Mon, Aug 24
ITA Airways Logo
3:00 pm - 2:45 pm
ORD
-
BLQ
16h 45m
1 stop
ITA Airways Logo
6:30 am - 1:10 pm
BLQ
-
ORD
13h 40m
1 stop
$647ITA Airways
Wed, Aug 19 - Thu, Aug 27
Multiple Airlines Logo
7:15 pm - 7:55 pm
ORD
-
BLQ
17h 40m
2 stops
Multiple Airlines Logo
12:45 pm - 4:10 pm
BLQ
-
ORD
34h 25m
2 stops
$679Multiple Airlines
Tue, Sep 22 - Tue, Oct 6
Air Canada Logo
8:55 am - 12:50 pm
STL
-
BLQ
20h 55m
2 stops
Air Canada Logo
10:20 am - 6:42 pm
BLQ
-
STL
39h 22m
2 stops
$755Air Canada
Mon, Aug 17 - Mon, Aug 24
Delta Logo
1:00 pm - 1:55 pm
MDW
-
BLQ
17h 55m
2 stops
Delta Logo
6:30 am - 6:37 pm
BLQ
-
MDW
19h 07m
2 stops
$777Delta
Mon, Nov 9 - Thu, Nov 12
Multiple Airlines Logo
12:10 pm - 9:50 am
STL
-
BLQ
14h 40m
2 stops
Multiple Airlines Logo
6:40 pm - 1:25 pm
BLQ
-
STL
25h 45m
1 stop
$789Multiple Airlines
Mon, Aug 17 - Mon, Aug 24
Delta Logo
1:25 pm - 12:15 pm
MDW
-
BLQ
15h 50m
2 stops
Delta Logo
6:00 am - 4:15 pm
BLQ
-
MDW
17h 15m
2 stops
$815Delta
Wed, Aug 19 - Thu, Aug 27

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Lufthansa flights from Illinois to Bologna

Our best Lufthansa deals on Illinois to Bologna flight tickets
Lufthansa
Aug 17
STL3:30 pmLambert-St Louis
19h 20m
1 stop
BLQ5:50 pmBologna Guglielmo Marconi
Aug 24
BLQ2:50 pmBologna Guglielmo Marconi
29h 35m
1 stop
STL1:25 pmLambert-St Louis
$820
Lufthansa
Aug 17
STL3:30 pmLambert-St Louis
19h 20m
1 stop
BLQ5:50 pmBologna Guglielmo Marconi
Aug 24
BLQ2:50 pmBologna Guglielmo Marconi
29h 35m
1 stop
STL1:25 pmLambert-St Louis
$830
Lufthansa
Aug 14
STL1:00 pmLambert-St Louis
26h 40m
2 stops
BLQ10:40 pmBologna Guglielmo Marconi
Aug 26
BLQ6:15 amBologna Guglielmo Marconi
14h 10m
1 stop
STL1:25 pmLambert-St Louis
$839

ITA Airways flights from Illinois to Bologna

Our best ITA Airways deals on Illinois to Bologna flight tickets
ITA Airways
Aug 9
ORD3:00 pmChicago O'Hare Intl
16h 45m
1 stop
BLQ2:45 pmBologna Guglielmo Marconi
Aug 24
BLQ3:30 pmBologna Guglielmo Marconi
28h 40m
1 stop
ORD1:10 pmChicago O'Hare Intl
$640
ITA Airways
Aug 9
ORD3:00 pmChicago O'Hare Intl
24h 45m
1 stop
BLQ10:45 pmBologna Guglielmo Marconi
Aug 24
BLQ11:05 amBologna Guglielmo Marconi
33h 05m
1 stop
ORD1:10 pmChicago O'Hare Intl
$643
ITA Airways
Aug 19
ORD3:00 pmChicago O'Hare Intl
16h 45m
1 stop
BLQ2:45 pmBologna Guglielmo Marconi
Aug 27
BLQ6:30 amBologna Guglielmo Marconi
13h 40m
1 stop
ORD1:10 pmChicago O'Hare Intl
$647

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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 July 2, 2026.
Use the filters below to find and compare flights from Illinois 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

Mon 8/17

7:15 pm-7:20 pm

1 stop17h 05m

Bologna Guglielmo Marconi

Tue 9/1

8:05 pm-4:10 pm

1 stop27h 05m

$615

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Thu 10/8

6:00 pm-11:10 am

1 stop34h 10m

Bologna Guglielmo Marconi

Wed 10/14

5:45 pm-12:40 pm

1 stop25h 55m

$633

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Sun 8/9

3:00 pm-2:45 pm

1 stop16h 45m

Bologna Guglielmo Marconi

Mon 8/24

3:30 pm-1:10 pm

1 stop28h 40m

$640

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Sun 8/9

3:00 pm-10:45 pm

1 stop24h 45m

Bologna Guglielmo Marconi

Mon 8/24

11:05 am-1:10 pm

1 stop33h 05m

$643
Quickest round-trip

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Wed 8/19

3:00 pm-2:45 pm

1 stop16h 45m

Bologna Guglielmo Marconi

Thu 8/27

6:30 am-1:10 pm

1 stop13h 40m

$647

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Tue 9/22

7:15 pm-7:55 pm

2 stops17h 40m

Bologna Guglielmo Marconi

Tue 10/6

12:45 pm-4:10 pm

2 stops34h 25m

$679

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Mon 8/17

8:55 am-12:50 pm

2 stops20h 55m

Bologna Guglielmo Marconi

Mon 8/24

10:20 am-6:42 pm

2 stops39h 22m

$755

ChicagoBologna

MDW - BLQ

MDWBLQ

Chicago Midway

Mon 11/9

1:00 pm-1:55 pm

2 stops17h 55m

Bologna Guglielmo Marconi

Thu 11/12

6:30 am-6:37 pm

2 stops19h 07m

$777

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Mon 8/17

12:10 pm-9:50 am

2 stops14h 40m

Bologna Guglielmo Marconi

Mon 8/24

6:40 pm-1:25 pm

1 stop25h 45m

$789

ChicagoBologna

MDW - BLQ

MDWBLQ

Chicago Midway

Wed 8/19

1:25 pm-12:15 pm

2 stops15h 50m

Bologna Guglielmo Marconi

Thu 8/27

6:00 am-4:15 pm

2 stops17h 15m

$815

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bologna from

How to get the cheapest flight ticket from Illinois 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 Illinois to Bologna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $484. If you aren’t able to travel during the month of January, then book flights to Bologna from Illinois during October instead. Flights to Bologna in October, while not as cheap as those in January, still average around $494.

Can stopping save me money on Illinois to Bologna flights?

You could potentially save up to 17% on your flight if you consider stops on a Illinois to Bologna flight.

Cheap Illinois to Bologna flight deals and tips

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

Fastest flight time

10h 40m

Direct flights

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

Frequently asked questions about flying from Illinois to Bologna

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

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

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

  • How old do you have to be to fly from Illinois 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 Illinois 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.

Best airlines flying from Illinois to Bologna

Compare and see reviews for airlines that fly from Illinois to Bologna with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $512Free CancellationRating
6.7
8,087 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $524Free CancellationRating
7.4
4,435 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $527Free CancellationRating
6.8
8,108 reviews
Search Lufthansa flights
United AirlinesPriceFrom $609Free CancellationRating
7.4
9,926 reviews
Search United Airlines flights
American AirlinesPriceFrom $641Free CancellationRating
7.1
11,769 reviews
Search American Airlines flights
ITA AirwaysPriceFrom $696Free CancellationRating
6.7
1,270 reviews
Search ITA Airways flights
SWISSPriceFrom $831Free CancellationRating
7.5
1,982 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 Illinois to Bologna?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to Bologna. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bologna from Illinois.

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

Yes. momondo can track prices for Illinois 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.

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