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Cheap flights from Illinois to Bologna from $342

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 3/7. 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

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Find the cheapest flights from Illinois to Bologna

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:10 pm - 7:20 pm
ORD
-
BLQ
17h 10m1 stop
Scandinavian Airlines Logo
8:00 pm - 4:45 pm
BLQ
-
ORD
27h 45m1 stop
$465Scandinavian Airlines
Sun, Feb 15 - Tue, Mar 3
Scandinavian Airlines Logo
7:20 pm - 7:20 pm
ORD
-
BLQ
17h 00m1 stop
Scandinavian Airlines Logo
8:00 pm - 4:45 pm
BLQ
-
ORD
27h 45m1 stop
$466Scandinavian Airlines
Sat, Feb 7 - Sun, Feb 15
Multiple Airlines Logo
4:05 pm - 2:10 pm
STL
-
BLQ
15h 05m2 stops
Multiple Airlines Logo
10:15 am - 3:29 pm
BLQ
-
STL
36h 14m2 stops
$477Multiple Airlines
Mon, Feb 9 - Mon, Feb 16
Lufthansa Logo
1:15 pm - 12:40 pm
STL
-
BLQ
16h 25m2 stops
Lufthansa Logo
10:15 am - 9:40 pm
BLQ
-
STL
18h 25m2 stops
$483Lufthansa
Mon, Feb 9 - Mon, Feb 16
United Airlines Logo
6:55 pm - 9:30 am
STL
-
BLQ
31h 35m2 stops
United Airlines Logo
6:00 am - 9:23 am
BLQ
-
STL
34h 23m2 stops
$511United Airlines
Thu, Feb 12 - Sat, Feb 21
Turkish Airlines Logo
11:25 am - 2:25 pm
ORD
-
BLQ
20h 00m1 stop
Turkish Airlines Logo
7:20 pm - 9:40 am
BLQ
-
ORD
21h 20m1 stop
$515Turkish Airlines
Tue, Apr 7 - Tue, Apr 14
Turkish Airlines Logo
11:50 am - 6:35 pm
ORD
-
BLQ
23h 45m1 stop
Turkish Airlines Logo
2:50 pm - 11:05 am
BLQ
-
ORD
26h 15m1 stop
$517Turkish Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
4:05 pm - 12:40 pm
STL
-
BLQ
14h 35m2 stops
Multiple Airlines Logo
10:20 am - 3:29 pm
BLQ
-
STL
35h 09m2 stops
$594Multiple Airlines
Wed, Mar 11 - Fri, Mar 20
United Airlines Logo
6:40 pm - 12:40 pm
STL
-
BLQ
35h 00m2 stops
United Airlines Logo
6:00 am - 5:43 pm
BLQ
-
STL
18h 43m2 stops
$704United Airlines
Wed, Jan 21 - Sun, Jan 25
Lufthansa Logo
4:50 pm - 1:50 pm
STL
-
BLQ
15h 00m1 stop
Lufthansa Logo
6:40 am - 2:55 pm
BLQ
-
STL
14h 15m1 stop
$1,048Lufthansa
Wed, Mar 11 - Fri, Mar 20

Scandinavian Airlines flights from Illinois to Bologna

Our best Scandinavian Airlines deals on Illinois to Bologna flight tickets
Scandinavian Airlines
Feb 15
ORD7:10 pmChicago O'Hare Intl
17h 10m
1 stop
BLQ7:20 pmBologna Guglielmo Marconi
Mar 3
BLQ8:00 pmBologna Guglielmo Marconi
27h 45m
1 stop
ORD4:45 pmChicago O'Hare Intl
$465
Find similar
Scandinavian Airlines
Feb 7
ORD7:20 pmChicago O'Hare Intl
17h 00m
1 stop
BLQ7:20 pmBologna Guglielmo Marconi
Feb 15
BLQ8:00 pmBologna Guglielmo Marconi
27h 45m
1 stop
ORD4:45 pmChicago O'Hare Intl
$466
Find similar
Scandinavian Airlines
Feb 8
ORD7:10 pmChicago O'Hare Intl
17h 10m
1 stop
BLQ7:20 pmBologna Guglielmo Marconi
Feb 15
BLQ8:00 pmBologna Guglielmo Marconi
27h 45m
1 stop
ORD4:45 pmChicago O'Hare Intl
$472
Find similar

Delta flights from Illinois to Bologna

Our best Delta deals on Illinois to Bologna flight tickets
Delta
Mar 16
MDW6:34 pmChicago Midway
15h 51m
2 stops
BLQ4:25 pmBologna Guglielmo Marconi
Mar 24
BLQ6:05 amBologna Guglielmo Marconi
16h 50m
2 stops
MDW4:55 pmChicago Midway
$847
Find similar
Delta
Feb 10
MDW1:26 pmChicago Midway
19h 19m
2 stops
BLQ3:45 pmBologna Guglielmo Marconi
Feb 17
BLQ6:30 amBologna Guglielmo Marconi
18h 15m
2 stops
MDW5:45 pmChicago Midway
$905
Find similar
Delta
Jan 11
MDW6:30 pmChicago Midway
15h 50m
2 stops
BLQ5:20 pmBologna Guglielmo Marconi
Jun 30
BLQ6:00 amBologna Guglielmo Marconi
19h 05m
2 stops
MDW6:05 pmChicago Midway
$1,444
Find similar

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 December 27, 2025.
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

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Sun 2/15

7:10 pm-7:20 pm

1 stop17h 10m

Bologna Guglielmo Marconi

Tue 3/3

8:00 pm-4:45 pm

1 stop27h 45m

$465

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Sat 2/7

7:20 pm-7:20 pm

1 stop17h 00m

Bologna Guglielmo Marconi

Sun 2/15

8:00 pm-4:45 pm

1 stop27h 45m

$466

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Mon 2/9

4:05 pm-2:10 pm

2 stops15h 05m

Bologna Guglielmo Marconi

Mon 2/16

10:15 am-3:29 pm

2 stops36h 14m

$477

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Mon 2/9

1:15 pm-12:40 pm

2 stops16h 25m

Bologna Guglielmo Marconi

Mon 2/16

10:15 am-9:40 pm

2 stops18h 25m

$483

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Thu 2/12

6:55 pm-9:30 am

2 stops31h 35m

Bologna Guglielmo Marconi

Sat 2/21

6:00 am-9:23 am

2 stops34h 23m

$511

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Tue 4/7

11:25 am-2:25 pm

1 stop20h 00m

Bologna Guglielmo Marconi

Tue 4/14

7:20 pm-9:40 am

1 stop21h 20m

$515

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Tue 3/3

11:50 am-6:35 pm

1 stop23h 45m

Bologna Guglielmo Marconi

Tue 3/10

2:50 pm-11:05 am

1 stop26h 15m

$517

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Wed 3/11

4:05 pm-12:40 pm

2 stops14h 35m

Bologna Guglielmo Marconi

Fri 3/20

10:20 am-3:29 pm

2 stops35h 09m

$594

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Wed 1/21

6:40 pm-12:40 pm

2 stops35h 00m

Bologna Guglielmo Marconi

Sun 1/25

6:00 am-5:43 pm

2 stops18h 43m

$704

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Wed 3/11

4:50 pm-1:50 pm

1 stop15h 00m

Bologna Guglielmo Marconi

Fri 3/20

6:40 am-2:55 pm

1 stop14h 15m

$1,048

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 $491. If you aren’t able to travel during the month of January, then book flights to Bologna from Illinois during September instead. Flights to Bologna in September, while not as cheap as those in January, still average around $612.

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 Illinois. 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 Illinois 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 Illinois 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 Illinois 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 Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Bologna for around $920 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bologna from Illinois for as low as $586 on momondo.

Can stopping save me money on Illinois to Bologna flights?

You could potentially save up to 48% 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

  • 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
Turkish AirlinesPriceFrom $508Free CancellationRating
7.3
4,117 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $550Free CancellationRating
6.7
7,614 reviews
Search British Airways flights
United AirlinesPriceFrom $609Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights
SWISSPriceFrom $631Free CancellationRating
7.5
1,821 reviews
Search SWISS flights
LufthansaPriceFrom $641Free CancellationRating
6.8
7,653 reviews
Search Lufthansa flights
DeltaPriceFrom $676Free CancellationRating
7.9
8,019 reviews
Search Delta flights
ITA AirwaysPriceFrom $677Free CancellationRating
6.7
1,114 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 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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