HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bologna

$284+ Cheap flights from O'Hare Intl (ORD) to Bologna (BLQ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BLQ
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Bologna with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Chicago O'Hare Intl to Bologna Guglielmo Marconi are usually found in November or September, booked 78 days in advance, depart on a Monday or Sunday and return on a Monday

Cheap flight deals from O'Hare Intl to Bologna

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Bologna (BLQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 13, 2025.

Round-trip from

$442
(Gotogate)

One-way from

$284
(Kiwi.com)

Popular in

January

Cheapest in

November

Average price

$871
From Chicago O'Hare Intl to Bologna Guglielmo Marconi
Search Deals
One-way flight from Chicago O'Hare Intl to Bologna Guglielmo Marconi
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($302 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($65 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from O'Hare Intl to Bologna

Cheapest flights from O'Hare Intl to Bologna
Explore the most affordable flight options available from O'Hare Intl to Bologna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

This FlightHub deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:45 pmORD - BLQ
1 stop26h 55mTurkish Airlines
Thu 10/210:40 amBLQ - ORD
1 stop30h 00mTurkish Airlines
Deal found 8/11$549
This oojo deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:15 pmORD - BLQ
1 stop17h 10mScandinavian Airlines
Sun 10/268:00 pmBLQ - ORD
1 stop27h 55mScandinavian Airlines
Deal found 8/11$557
This Mytrip deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2310:40 amORD - BLQ
2 stops18h 50mMultiple Airlines
Tue 9/3011:20 pmBLQ - ORD
2 stops27h 09mMultiple Airlines
Deal found 8/11$570
This Cheapflightsfares deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/811:25 amORD - BLQ
1 stop15h 15mTurkish Airlines
Mon 10/2010:40 amBLQ - ORD
1 stop18h 20mTurkish Airlines
Deal found 8/12$575
This FlightHub deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/227:15 pmORD - BLQ
1 stop17h 10mScandinavian Airlines
Thu 10/28:05 pmBLQ - ORD
2 stops52h 40mScandinavian Airlines
Deal found 8/11$580
This FlightHub deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/111:45 pmORD - BLQ
1 stop26h 55mTurkish Airlines
Mon 9/157:00 pmBLQ - ORD
1 stop21h 40mTurkish Airlines
Deal found 8/12$587
This Booking.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2311:25 amORD - BLQ
1 stop23h 35mTurkish Airlines
Tue 9/302:55 pmBLQ - ORD
1 stop25h 45mTurkish Airlines
Deal found 8/11$590
This FlightHub deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/111:45 pmORD - BLQ
1 stop35h 15mTurkish Airlines
Mon 9/810:40 amBLQ - ORD
1 stop38h 15mTurkish Airlines
Deal found 8/13$596
This FlightHub deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1811:25 amORD - BLQ
1 stop15h 15mTurkish Airlines
Fri 10/37:00 pmBLQ - ORD
1 stop21h 40mTurkish Airlines
Deal found 8/12$606
This oojo deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1811:25 amORD - BLQ
1 stop15h 15mTurkish Airlines
Tue 9/2310:40 amBLQ - ORD
1 stop30h 00mTurkish Airlines
Deal found 8/13$616
This Ovago deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:20 pmORD - BLQ
1 stop30h 35mTurkish Airlines
Mon 11/242:50 pmBLQ - ORD
1 stop34h 35mTurkish Airlines
Deal found 8/12$618

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Bologna that are best for you.

Fly from

O'Hare Intl

Fly to

Bologna

Route

Depart

Return

Price

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Thu 10/16

7:15 pm-7:25 pm

1 stop17h 10m

Bologna Guglielmo Marconi

Sat 10/25

6:45 pm-5:55 pm

1 stop30h 10m

$442

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Tue 9/30

11:25 am-6:00 pm

1 stop23h 35m

Bologna Guglielmo Marconi

Wed 10/15

2:55 pm-9:40 am

1 stop25h 45m

$502

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

$526

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Tue 10/7

7:15 pm-7:25 pm

1 stop17h 10m

Bologna Guglielmo Marconi

Tue 10/14

8:05 pm-5:22 pm

2 stops52h 17m

$537

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Sun 10/19

7:15 pm-7:15 pm

1 stop17h 00m

Bologna Guglielmo Marconi

Tue 11/4

6:40 pm-1:50 pm

1 stop26h 10m

$548

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Thu 10/16

7:15 pm-7:25 pm

1 stop17h 10m

Bologna Guglielmo Marconi

Sun 10/26

8:00 pm-5:55 pm

1 stop27h 55m

$557

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Sun 10/5

11:25 am-9:40 am

1 stop15h 15m

Bologna Guglielmo Marconi

Mon 10/13

10:40 am-9:40 am

1 stop30h 00m

$563

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Tue 9/23

10:40 am-12:30 pm

2 stops18h 50m

Bologna Guglielmo Marconi

Tue 9/30

11:20 pm-7:29 pm

2 stops27h 09m

$571

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Mon 9/22

7:15 pm-7:25 pm

1 stop17h 10m

Bologna Guglielmo Marconi

Thu 10/2

8:05 pm-5:45 pm

2 stops52h 40m

$580

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Mon 9/15

11:13 am-8:00 pm

2 stops25h 47m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 19 results
1
2

Best time to book a flight from O'Hare Intl to Bologna

Have a flexible travel schedule? Discover the best time to fly to Bologna from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Bologna

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Bologna?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Bologna. Price data was last updated on August 8, 2025.

The price you pay for your flight from Chicago O'Hare Intl Airport to Bologna may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Bologna?

Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Bologna (average of $698). Flying from Chicago O'Hare Intl Airport to Bologna in June is currently the most expensive (average of $1,206). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to BLQ?

Find hourly flight availability from O'Hare Intl to Bologna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 13, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 42% on flights from Chicago O'Hare Intl Airport to Bologna by exploring options for tickets in the morning.

Reviews of airlines servicing Bologna

Get insights into the airlines that provide service to Bologna. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bologna. Reviews last updated August 13, 2025.
Peruse reviews from past customers who have flown with SWISS, United Airlines, and Turkish Airlines from Chicago O'Hare Intl Airport to Bologna to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.6
Good
1,698 reviews

Overall

7.6

Boarding

7.7

Comfort

7.4

Crew

8.2

Food

7.1

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
SWISS
7.6
Good
1,698 reviews
SWISS
7.6
Good
1,698 reviews

Overall

7.6

Boarding

7.7

Comfort

7.4

Crew

8.2

Food

7.1

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
United Airlines
7.4
Good
8,920 reviews
SWISS
7.6
Good
1,698 reviews

Overall

7.6

Boarding

7.7

Comfort

7.4

Crew

8.2

Food

7.1

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
Turkish Airlines
7.3
Good
3,942 reviews
SWISS
7.6
Good
1,698 reviews

Overall

7.6

Boarding

7.7

Comfort

7.4

Crew

8.2

Food

7.1

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
Lufthansa
6.8
Okay
7,317 reviews
SWISS
7.6
Good
1,698 reviews

Overall

7.6

Boarding

7.7

Comfort

7.4

Crew

8.2

Food

7.1

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
British Airways
6.7
Okay
7,265 reviews
SWISS
7.6
Good
1,698 reviews

Overall

7.6

Boarding

7.7

Comfort

7.4

Crew

8.2

Food

7.1

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Bologna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bologna from Chicago O'Hare Intl?

    If you book a flight to Bologna from Chicago O'Hare Intl, you will be flying to Guglielmo Marconi, which is the city’s only airport. Bologna Guglielmo Marconi (BLQ) is located 3.8 mi from the center of Bologna. There are 0 flights from Chicago O'Hare Intl to Guglielmo Marconi per day from 8 different airlines.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Bologna round-trip?

    Currently priced at $442, Scandinavian Airlines will fly you from Chicago O'Hare Intl Airport to Bologna and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Turkish Airlines for as low as $502. These flights start at 56% lower than the current average price 3 months from now.

  • Can I find deals for flights from O'Hare Intl to Bologna that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Bologna flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Bologna?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Bologna.

  • Can I find deals for business class flights from O'Hare Intl to Bologna?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Bologna by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Bologna?

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Bologna (average of $698). Flying from Chicago O'Hare Intl Airport to Bologna in June is currently the most expensive (average of $1,206). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Bologna

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Malpensa flights
O'Hare Intl to Linate flights
Midway to Malpensa flights
Midway to Linate flights
Midway to Bologna flights

Top 8 airlines flying from O'Hare Intl to Bologna

Discover the top 8 airlines that operate flights from O'Hare Intl to Bologna. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$485Average$691FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$519Average$548FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$550Average$870FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$631Average$894FlexibilityNo cancel feeOn-time69%
ITA AirwaysCheapest$669Average$901FlexibilityNo cancel feeOn-time81%
DeltaCheapest$676Average$1,260FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$704Average$945FlexibilityNo cancel feeOn-time76%
SWISSCheapest$803Average$1,077FlexibilityNo cancel feeOn-time79%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.