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Cheap flights from Chicago to Bologna from $247

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 10/16. 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

Turkish Airlines Logo
11:25 am - 1:55 pmORD-BLQ
19h 30m1 stop
Turkish Airlines Logo
7:00 pm - 10:00 pmBLQ-ORD
34h 00m1 stop
$497Turkish Airlines
Find Deal
Thu, Sep 18 - Tue, Sep 30
Turkish Airlines Logo
11:25 am - 6:00 pmORD-BLQ
23h 35m1 stop
Turkish Airlines Logo
10:40 am - 10:00 pmBLQ-ORD
18h 20m1 stop
$507Turkish Airlines
Find Deal
Wed, Oct 8 - Mon, Oct 20
Scandinavian Airlines Logo
7:15 pm - 7:25 pmORD-BLQ
17h 10m1 stop
Scandinavian Airlines Logo
8:05 pm - 1:40 pmBLQ-ORD
48h 35m2 stops
$537Scandinavian Airlines
Find Deal
Thu, Oct 9 - Thu, Oct 23
Logo
2:00 pm - 9:50 pmORD-BLQ
24h 50m2 stops
Logo
10:15 pm - 5:33 pmBLQ-ORD
26h 18m2 stops
$549
Find Deal
Sun, Sep 21 - Mon, Oct 6
Scandinavian Airlines Logo
7:15 pm - 7:25 pmORD-BLQ
17h 10m1 stop
Scandinavian Airlines Logo
8:05 pm - 9:19 pmBLQ-ORD
32h 14m2 stops
$602Scandinavian Airlines
Find Deal
Sun, Sep 28 - Mon, Oct 6
British Airways Logo
5:11 pm - 6:45 pmORD-BLQ
18h 34m2 stops
British Airways Logo
8:05 pm - 1:50 pmBLQ-ORD
24h 45m1 stop
$606British Airways
Find Deal
Mon, Oct 13 - Mon, Oct 20
Logo
9:40 pm - 11:10 amORD-BLQ
30h 30m3 stops
Logo
10:15 pm - 12:55 pmBLQ-ORD
21h 40m2 stops
$610
Find Deal
Sun, Sep 21 - Mon, Oct 6
British Airways Logo
3:21 pm - 6:50 pmORD-BLQ
20h 29m2 stops
British Airways Logo
11:50 am - 6:15 pmBLQ-ORD
13h 25m1 stop
$626British Airways
Find Deal
Tue, Aug 12 - Tue, Aug 26
ITA Airways Logo
3:00 pm - 10:20 amORD-BLQ
12h 20m1 stop
ITA Airways Logo
7:10 pm - 1:10 pmBLQ-ORD
25h 00m1 stop
$657ITA Airways
Find Deal
Mon, Aug 18 - Sun, Aug 24
ITA Airways Logo
3:00 pm - 2:50 pmORD-BLQ
16h 50m1 stop
ITA Airways Logo
7:10 pm - 1:10 pmBLQ-ORD
25h 00m1 stop
$675ITA Airways
Find Deal
Mon, Aug 18 - Sun, Aug 24

Iberia flights from Chicago to Bologna

Our best Iberia deals on Chicago to Bologna flight tickets
Iberia
Aug 12
ORD4:30 pmChicago O'Hare Intl
24h 10m
1 stop
BLQ11:40 pmBologna Guglielmo Marconi
Aug 26
BLQ7:05 pmBologna Guglielmo Marconi
26h 10m
1 stop
ORD2:15 pmChicago O'Hare Intl
$603
Find similar
Iberia
Oct 8
ORD10:11 amChicago O'Hare Intl
18h 34m
2 stops
BLQ11:45 amBologna Guglielmo Marconi
Oct 20
BLQ12:25 pmBologna Guglielmo Marconi
32h 50m
1 stop
ORD2:15 pmChicago O'Hare Intl
$718
Find similar

British Airways flights from Chicago to Bologna

Our best British Airways deals on Chicago to Bologna flight tickets
British Airways
Oct 13
ORD5:11 pmChicago O'Hare Intl
18h 34m
2 stops
BLQ6:45 pmBologna Guglielmo Marconi
Oct 20
BLQ8:05 pmBologna Guglielmo Marconi
24h 45m
1 stop
ORD1:50 pmChicago O'Hare Intl
$606
Find similar
British Airways
Aug 12
ORD3:21 pmChicago O'Hare Intl
20h 29m
2 stops
BLQ6:50 pmBologna Guglielmo Marconi
Aug 26
BLQ11:50 amBologna Guglielmo Marconi
13h 25m
1 stop
ORD6:15 pmChicago O'Hare Intl
$626
Find similar
British Airways
Nov 20
ORD5:10 pmChicago O'Hare Intl
12h 45m
1 stop
BLQ12:55 pmBologna Guglielmo Marconi
Nov 24
BLQ6:20 pmBologna Guglielmo Marconi
26h 30m
1 stop
ORD1:50 pmChicago O'Hare Intl
$654
Find similar

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 August 1, 2025.
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

Thu 9/18

11:25 am-1:55 pm

1 stop19h 30m

Bologna Guglielmo Marconi

Tue 9/30

7:00 pm-10:00 pm

1 stop34h 00m

$497

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Wed 10/8

11:25 am-6:00 pm

1 stop23h 35m

Bologna Guglielmo Marconi

Mon 10/20

10:40 am-10:00 pm

1 stop18h 20m

$507

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Thu 10/9

7:15 pm-7:25 pm

1 stop17h 10m

Bologna Guglielmo Marconi

Thu 10/23

8:05 pm-1:40 pm

2 stops48h 35m

$537

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Sun 9/21

2:00 pm-9:50 pm

2 stops24h 50m

Bologna Guglielmo Marconi

Mon 10/6

10:15 pm-5:33 pm

2 stops26h 18m

$549

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Sun 9/28

7:15 pm-7:25 pm

1 stop17h 10m

Bologna Guglielmo Marconi

Mon 10/6

8:05 pm-9:19 pm

2 stops32h 14m

$602

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Mon 10/13

5:11 pm-6:45 pm

2 stops18h 34m

Bologna Guglielmo Marconi

Mon 10/20

8:05 pm-1:50 pm

1 stop24h 45m

$606

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Sun 9/21

9:40 pm-11:10 am

3 stops30h 30m

Bologna Guglielmo Marconi

Mon 10/6

10:15 pm-12:55 pm

2 stops21h 40m

$610

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Tue 8/12

3:21 pm-6:50 pm

2 stops20h 29m

Bologna Guglielmo Marconi

Tue 8/26

11:50 am-6:15 pm

1 stop13h 25m

$626

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Mon 8/18

3:00 pm-10:20 am

1 stop12h 20m

Bologna Guglielmo Marconi

Sun 8/24

7:10 pm-1:10 pm

1 stop25h 00m

$657

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Mon 8/18

3:00 pm-2:50 pm

1 stop16h 50m

Bologna Guglielmo Marconi

Sun 8/24

7:10 pm-1:10 pm

1 stop25h 00m

$675

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 typical price of a round-trip flight between Chicago and Bologna?

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 $628. If you aren’t able to travel during the month of January, then book flights to Bologna from Chicago during October instead. Flights to Bologna in October, while not as cheap as those in January, still average around $639.

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 Chicago. 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 Chicago 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 Chicago 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 Chicago 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 Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Bologna for around $1,003 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 $601 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

Best Price Found

$247

Fastest flight time

11h 35m

Direct flights

None

Airports in Bologna

1 airport
The best one-way flight to Bologna from Chicago in the past 72 hours is $247. The best round-trip flight deal from Chicago to Bologna found on momondo in the last 72 hours is $497.
The fastest flight from Chicago to Bologna takes 11h 35m
There are no direct flights from Chicago to Bologna. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Bologna Guglielmo Marconi Airport.
There is 1 airport near Bologna: Bologna Guglielmo Marconi (BLQ)
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  • 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 12h 05m.

  • 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
Scandinavian AirlinesPriceFrom $485Free CancellationRating
7.3
1,457 reviews
Search Scandinavian Airlines flights
Turkish AirlinesPriceFrom $519Free CancellationRating
7.3
3,933 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $550Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
United AirlinesPriceFrom $631Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
ITA AirwaysPriceFrom $669Free CancellationRating
6.7
1,011 reviews
Search ITA Airways flights
DeltaPriceFrom $676Free CancellationRating
8.0
7,981 reviews
Search Delta flights
LufthansaPriceFrom $704Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights
SWISSPriceFrom $803Free CancellationRating
7.5
1,686 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
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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