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$328+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BLQ
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Bologna Guglielmo Marconi are usually found in October or September, booked 6 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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$521
(oojo)

One-way from

$328
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$786
Provider with most accurate pricing for Chicago O'Hare Intl-Bologna Guglielmo Marconi flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Bologna Guglielmo Marconi flights.
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From Chicago O'Hare Intl to Bologna Guglielmo Marconi
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One-way flight from Chicago O'Hare Intl to Bologna Guglielmo Marconi
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Highest demand for flights based on searches. 20% potential increase in price ($269 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 30, 2025.

This oojo deal was found by Cheapflights users on 4/29. 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 10/96:00 pmORD - BLQ
1 stop34h 10mTAP AIR PORTUGAL
Thu 10/235:45 pmBLQ - ORD
1 stop29h 25mTAP AIR PORTUGAL
Deal found 4/29$521
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Wed 10/87:50 pmORD - BLQ
1 stop35h 05mTurkish Airlines
Mon 10/2010:40 amBLQ - ORD
1 stop18h 20mTurkish Airlines
Deal found 4/29$563
This oojo deal was found by Cheapflights users on 4/29. 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.
Mon 8/187:15 pmORD - BLQ
1 stop17h 10mScandinavian Airlines
Sun 8/248:05 pmBLQ - ORD
1 stop27h 05mScandinavian Airlines
Deal found 4/29$584
This Vueling Global deal was found by Cheapflights users on 4/29. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/84:30 pmORD - BLQ
2 stops23h 05mMultiple Airlines
Mon 10/208:45 amBLQ - ORD
2 stops36h 30mMultiple Airlines
Deal found 4/29$729
This oojo deal was found by Cheapflights users on 4/29. 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.
Tue 8/510:15 pmORD - BLQ
2 stops37h 10mIcelandair
Tue 8/2611:05 amBLQ - ORD
2 stops17h 10mIcelandair
Deal found 4/29$770
This ITA Airways deal was found by Cheapflights users on 4/29. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/143:00 pmORD - BLQ
1 stop12h 20mITA Airways
Thu 8/287:10 pmBLQ - ORD
1 stop25h 00mITA Airways
Deal found 4/29$806
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/134:05 pmORD - BLQ
2 stops13h 40mUnited Airlines
Tue 5/206:05 amBLQ - ORD
2 stops21h 07mUnited Airlines
Deal found 4/29$810
This SWISS deal was found by Cheapflights users on 4/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/132:20 pmORD - BLQ
1 stop12h 30mSWISS
Wed 8/2710:40 amBLQ - ORD
1 stop12h 15mSWISS
Deal found 4/29$811
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/305:10 pmORD - BLQ
1 stop16h 55mDelta
Thu 8/2111:05 amBLQ - ORD
2 stops17h 49mDelta
Deal found 4/29$814
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/138:40 amORD - BLQ
2 stops21h 05mAir Canada
Sat 8/306:00 amBLQ - ORD
2 stops33h 01mAir Canada
Deal found 4/29$877
This oojo deal was found by Cheapflights users on 4/29. 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.
Tue 6/104:30 pmORD - BLQ
1 stop12h 15mIberia
Tue 6/1711:20 pmBLQ - ORD
1 stop21h 10mIberia
Deal found 4/29$1,107
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/38:30 pmORD - BLQ
1 stop20h 10mAmerican Airlines
Sat 6/147:50 amBLQ - ORD
2 stops18h 40mAmerican Airlines
Deal found 4/29$1,224

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 April 30, 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 10/9

6:00 pm-11:10 am

1 stop34h 10m

Bologna Guglielmo Marconi

Thu 10/23

5:45 pm-4:10 pm

1 stop29h 25m

$521

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Wed 10/8

7:50 pm-1:55 pm

1 stop35h 05m

Bologna Guglielmo Marconi

Mon 10/20

10:40 am-10:00 pm

1 stop18h 20m

$563

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Mon 8/18

7:15 pm-7:25 pm

1 stop17h 10m

Bologna Guglielmo Marconi

Sun 8/24

8:05 pm-4:10 pm

1 stop27h 05m

$584

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Wed 10/8

4:30 pm-10:35 pm

2 stops23h 05m

Bologna Guglielmo Marconi

Mon 10/20

8:45 am-2:15 pm

2 stops36h 30m

$729

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Tue 8/5

10:15 pm-6:25 pm

2 stops37h 10m

Bologna Guglielmo Marconi

Tue 8/26

11:05 am-9:15 pm

2 stops17h 10m

$770

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Wed 5/14

3:00 pm-10:20 am

1 stop12h 20m

Bologna Guglielmo Marconi

Thu 8/28

7:10 pm-1:10 pm

1 stop25h 00m

$806

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Tue 5/13

4:05 pm-12:45 pm

2 stops13h 40m

Bologna Guglielmo Marconi

Tue 5/20

6:05 am-8:12 pm

2 stops21h 07m

$810

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Tue 5/13

2:20 pm-9:50 am

1 stop12h 30m

Bologna Guglielmo Marconi

Wed 8/27

10:40 am-3:55 pm

1 stop12h 15m

$811

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Wed 7/30

5:10 pm-5:05 pm

1 stop16h 55m

Bologna Guglielmo Marconi

Thu 8/21

11:05 am-9:54 pm

2 stops17h 49m

$814

ChicagoBologna

ORD - BLQ

ORDBLQ

Chicago O'Hare Intl

Tue 5/13

8:40 am-12:45 pm

2 stops21h 05m

Bologna Guglielmo Marconi

Sat 8/30

6:00 am-8:01 am

2 stops33h 01m

$877

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 21 results
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Compare providers for flights from O'Hare Intl to Bologna

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Bologna in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Bologna flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago O'Hare Intl Airport-Bologna flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Bologna flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Bologna flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Bologna flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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 $1,218). 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 April 30, 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.

Rainfall in Bologna by month

Plan your trip to Bologna by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bologna ranges from 1.7 - 3.2 inches per month. November is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Bologna when rainfall is around 1.7 in.

Temperature in Bologna by month

Plan your trip to Bologna by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bologna, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 April 30, 2025.
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,788 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,349 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $521, TAP AIR PORTUGAL will fly you from Chicago O'Hare Intl Airport to Bologna and back. In addition to TAP AIR PORTUGAL, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and Scandinavian Airlines - these airlines can fly you to your destination from $563 and $584, respectively. These flights start at 50% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Bologna one-way?

    One-way options have recently been found by users for as low as $368 on Scandinavian Airlines. Other airlines that offer cheap prices include SWISS from $642 and TAP AIR PORTUGAL from $745 one-way.

  • 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 $1,218). 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

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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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$485Average$691FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$519Average$561FlexibilityNo cancel feeOn-time77%
SWISSCheapest$585Average$1,025FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$631Average$1,059FlexibilityNo cancel feeOn-time69%
ITA AirwaysCheapest$669Average$901FlexibilityNo cancel feeOn-time81%
DeltaCheapest$676Average$1,175FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$704Average$886FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$748Average$968FlexibilityNo cancel feeOn-time76%

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