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Cheap flights from Chicago to Bologna from $292

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 to Bologna departing on 5/10. 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 Chicago to Bologna

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
6:00 pm - 11:10 am
ORD
-
BLQ
34h 10m
1 stop
TAP AIR PORTUGAL Logo
12:10 pm - 4:00 pm
BLQ
-
ORD
34h 50m
1 stop
$393TAP AIR PORTUGAL
Sun, Apr 12 - Sat, Apr 18
Scandinavian Airlines Logo
8:20 pm - 7:20 pm
ORD
-
BLQ
17h 00m
1 stop
Scandinavian Airlines Logo
8:05 pm - 4:20 pm
BLQ
-
ORD
27h 15m
1 stop
$444Scandinavian Airlines
Mon, Mar 16 - Tue, Mar 31
Scandinavian Airlines Logo
8:20 pm - 7:20 pm
ORD
-
BLQ
17h 00m
1 stop
Scandinavian Airlines Logo
8:05 pm - 4:20 pm
BLQ
-
ORD
27h 15m
1 stop
$448Scandinavian Airlines
Mon, Mar 16 - Tue, Mar 31
Scandinavian Airlines Logo
8:20 pm - 7:20 pm
ORD
-
BLQ
17h 00m
1 stop
Scandinavian Airlines Logo
8:05 pm - 4:20 pm
BLQ
-
ORD
27h 15m
1 stop
$455Scandinavian Airlines
Mon, Mar 16 - Tue, Mar 31
Scandinavian Airlines Logo
8:20 pm - 7:20 pm
ORD
-
BLQ
17h 00m
1 stop
Scandinavian Airlines Logo
8:05 pm - 4:20 pm
BLQ
-
ORD
27h 15m
1 stop
$465Scandinavian Airlines
Sun, Mar 22 - Tue, Mar 31
Turkish Airlines Logo
8:10 pm - 9:30 am
ORD
-
BLQ
30h 20m
1 stop
Turkish Airlines Logo
10:30 am - 9:40 am
BLQ
-
ORD
30h 10m
1 stop
$518Turkish Airlines
Tue, Apr 7 - Tue, Apr 14
Turkish Airlines Logo
11:25 am - 2:25 pm
ORD
-
BLQ
20h 00m
1 stop
Turkish Airlines Logo
3:25 pm - 9:40 am
BLQ
-
ORD
25h 15m
1 stop
$521Turkish Airlines
Thu, Apr 16 - Sat, May 2
Delta Logo
1:10 pm - 12:20 pm
MDW
-
BLQ
17h 10m
2 stops
Delta Logo
9:20 am - 6:40 pm
BLQ
-
MDW
16h 20m
2 stops
$842Delta
Tue, Mar 17 - Tue, Mar 31
Delta Logo
6:34 pm - 4:25 pm
MDW
-
BLQ
15h 51m
2 stops
Delta Logo
9:20 am - 6:40 pm
BLQ
-
MDW
16h 20m
2 stops
$892Delta
Tue, Mar 17 - Mon, Mar 30
Multiple Airlines Logo
5:59 pm - 1:55 pm
MDW
-
BLQ
12h 56m
2 stops
Multiple Airlines Logo
9:15 am - 6:05 pm
BLQ
-
MDW
15h 50m
2 stops
$1,395Multiple Airlines
Fri, May 8 - Sun, May 17

ITA Airways flights from Chicago to Bologna

Our best ITA Airways deals on Chicago to Bologna flight tickets
ITA Airways
Mar 17
ORD8:50 amChicago O'Hare Intl
19h 30m
2 stops
BLQ10:20 amBologna Guglielmo Marconi
Mar 31
BLQ6:30 amBologna Guglielmo Marconi
19h 09m
2 stops
ORD6:39 pmChicago O'Hare Intl
$652
ITA Airways
Apr 21
ORD8:45 amChicago O'Hare Intl
18h 30m
2 stops
BLQ10:15 amBologna Guglielmo Marconi
May 5
BLQ6:30 amBologna Guglielmo Marconi
19h 03m
2 stops
ORD6:33 pmChicago O'Hare Intl
$684

British Airways flights from Chicago to Bologna

Our best British Airways deals on Chicago to Bologna flight tickets
British Airways
Feb 23
ORD11:38 amChicago O'Hare Intl
17h 02m
2 stops
BLQ11:40 amBologna Guglielmo Marconi
Mar 2
BLQ8:15 pmBologna Guglielmo Marconi
30h 41m
2 stops
ORD7:56 pmChicago O'Hare Intl
$540
British Airways
Feb 23
ORD5:10 pmChicago O'Hare Intl
21h 10m
1 stop
BLQ9:20 pmBologna Guglielmo Marconi
Mar 2
BLQ8:15 pmBologna Guglielmo Marconi
30h 41m
2 stops
ORD7:56 pmChicago O'Hare Intl
$542
British Airways
Apr 7
ORD5:20 pmChicago O'Hare Intl
23h 15m
2 stops
BLQ11:35 pmBologna Guglielmo Marconi
Apr 15
BLQ8:40 amBologna Guglielmo Marconi
14h 15m
1 stop
ORD3:55 pmChicago O'Hare Intl
$686

momondo Fare Finder

 
Customize your flight search to find flights from Chicago 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 January 27, 2026.
Use the filters below to find and compare flights from Chicago to Bologna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Sun 4/12

6:00 pm-11:10 am

1 stop34h 10m

Bologna Guglielmo Marconi

Sat 4/18

12:10 pm-4:00 pm

1 stop34h 50m

$393

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Mon 3/16

8:20 pm-7:20 pm

1 stop17h 00m

Bologna Guglielmo Marconi

Tue 3/31

8:05 pm-4:20 pm

1 stop27h 15m

$444

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Mon 3/16

8:20 pm-7:20 pm

1 stop17h 00m

Bologna Guglielmo Marconi

Tue 3/31

8:05 pm-4:20 pm

1 stop27h 15m

$448

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Mon 3/16

8:20 pm-7:20 pm

1 stop17h 00m

Bologna Guglielmo Marconi

Tue 3/31

8:05 pm-4:20 pm

1 stop27h 15m

$455

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Sun 3/22

8:20 pm-7:20 pm

1 stop17h 00m

Bologna Guglielmo Marconi

Tue 3/31

8:05 pm-4:20 pm

1 stop27h 15m

$465

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Tue 4/7

8:10 pm-9:30 am

1 stop30h 20m

Bologna Guglielmo Marconi

Tue 4/14

10:30 am-9:40 am

1 stop30h 10m

$518

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Thu 4/16

11:25 am-2:25 pm

1 stop20h 00m

Bologna Guglielmo Marconi

Sat 5/2

3:25 pm-9:40 am

1 stop25h 15m

$521

ChicagoBologna

MDW - BLQ

MDWBLQ

Chicago Midway

Tue 3/17

1:10 pm-12:20 pm

2 stops17h 10m

Bologna Guglielmo Marconi

Tue 3/31

9:20 am-6:40 pm

2 stops16h 20m

$842

ChicagoBologna

MDW - BLQ

MDWBLQ

Chicago Midway

Tue 3/17

6:34 pm-4:25 pm

2 stops15h 51m

Bologna Guglielmo Marconi

Mon 3/30

9:20 am-6:40 pm

2 stops16h 20m

$892

ChicagoBologna

MDW - BLQ

MDWBLQ

Chicago Midway

Fri 5/8

5:59 pm-1:55 pm

2 stops12h 56m

Bologna Guglielmo Marconi

Sun 5/17

9:15 am-6:05 pm

2 stops15h 50m

$1,395

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 Chicago 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 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 Chicago during September instead. Flights to Bologna in September, while not as cheap as those in January, still average around $618.

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

You are more likely to see cheaper flights to Bologna from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Bologna for around $892 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bologna from Chicago for as low as $607 on momondo.

When to book flights from Chicago to Bologna

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

Cheap Chicago to Bologna (CHI to BLQ) flight deals and tips

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

Fastest flight time

10h 40m

Direct flights

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

  • How far is Chicago to Bologna Guglielmo Marconi by plane?

    There are 4650.5 mi between Chicago and Bologna Guglielmo Marconi. By plane, this route typically takes 10h 40m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago 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.

  • What is the most popular airline from Chicago to Bologna?

Best airlines flying from Chicago to Bologna

Compare and see reviews for airlines that fly from Chicago to Bologna with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $508Free CancellationRating
7.3
4,207 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $550Free CancellationRating
6.7
7,702 reviews
Search British Airways flights
United AirlinesPriceFrom $609Free CancellationRating
7.4
9,203 reviews
Search United Airlines flights
SWISSPriceFrom $631Free CancellationRating
7.6
1,861 reviews
Search SWISS flights
LufthansaPriceFrom $641Free CancellationRating
6.8
7,747 reviews
Search Lufthansa flights
DeltaPriceFrom $676Free CancellationRating
7.9
8,118 reviews
Search Delta flights
ITA AirwaysPriceFrom $677Free CancellationRating
6.7
1,131 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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Bologna. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Chicago to Bologna 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 Chicago to Bologna?

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

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

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