HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$350+ Cheap flights from Bologna (BLQ) to O'Hare Intl (ORD)

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
BLQ — ORD
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bologna to O'Hare Intl 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.

Cheap flight deals from Bologna to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bologna (BLQ) to O'Hare Intl (ORD). 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 March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$484
(Gotogate)

One-way from

$350
(Kiwi.com)

Popular in

October

Cheapest in

May

Average price

$768
Provider with most accurate pricing for Bologna Guglielmo Marconi-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bologna Guglielmo Marconi-Chicago O'Hare Intl flights.
Search Deals
From Bologna Guglielmo Marconi to Chicago O'Hare Intl
Search Deals
One-way flight from Bologna Guglielmo Marconi to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Bologna to O'Hare Intl

Cheapest flights from Bologna to O'Hare Intl
Explore the most affordable flight options available from Bologna to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.

This Gotogate deal was found by Cheapflights users on 3/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/268:05 pmBLQ - ORD
1 stop27h 05mScandinavian Airlines
Sun 6/87:15 pmORD - BLQ
1 stop17h 10mScandinavian Airlines
Deal found 3/3$484
This Finnair deal was found by Cheapflights users on 3/3. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/911:50 amBLQ - ORD
1 stop13h 25mMultiple Airlines
Sun 4/2010:20 pmORD - BLQ
1 stop18h 30mMultiple Airlines
Deal found 3/3$572
This Cheapflightsfares deal was found by Cheapflights users on 3/2. 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.
Thu 5/87:40 pmBLQ - ORD
1 stop24h 30mITA Airways
Wed 5/143:00 pmORD - BLQ
1 stop16h 45mITA Airways
Deal found 3/2$590
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Mon 5/266:05 amBLQ - ORD
2 stops21h 07mUnited Airlines
Sun 6/86:00 pmORD - BLQ
1 stop11h 45mUnited Airlines
Deal found 3/3$597
This Delta deal was found by Cheapflights users on 3/3. 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 4/166:20 amBLQ - ORD
2 stops18h 54mDelta
Wed 4/235:10 pmORD - BLQ
1 stop11h 45mDelta
Deal found 3/3$619
This Lufthansa deal was found by Cheapflights users on 3/2. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/166:05 amBLQ - ORD
1 stop13h 50mLufthansa
Wed 4/2310:30 pmORD - BLQ
1 stop12h 05mLufthansa
Deal found 3/2$627
This American Airlines deal was found by Cheapflights users on 3/3. 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.
Sun 3/307:05 amBLQ - ORD
2 stops22h 36mAmerican Airlines
Sun 4/69:15 pmORD - BLQ
1 stop19h 35mAmerican Airlines
Deal found 3/3$644
This Austrian Airlines deal was found by Cheapflights users on 3/3. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/136:30 amBLQ - ORD
2 stops19h 07mAustrian Airlines
Mon 6/234:05 pmORD - BLQ
2 stops43h 50mAustrian Airlines
Deal found 3/3$745
This Air Canada deal was found by Cheapflights users on 3/2. 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.
Mon 6/306:00 amBLQ - ORD
2 stops32h 59mAir Canada
Mon 8/1810:40 amORD - BLQ
2 stops19h 05mAir Canada
Deal found 3/2$822
This Turkish Airlines deal was found by Cheapflights users on 3/3. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/302:55 pmBLQ - ORD
1 stop34h 00mTurkish Airlines
Sun 4/611:25 amORD - BLQ
1 stop19h 30mTurkish Airlines
Deal found 3/3$838
This SWISS deal was found by Cheapflights users on 3/2. 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.
Mon 6/307:20 pmBLQ - ORD
1 stop23h 50mSWISS
Tue 8/197:05 pmORD - BLQ
1 stop11h 35mSWISS
Deal found 3/2$842
This British Airways deal was found by Cheapflights users on 3/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/3012:40 pmBLQ - ORD
2 stops29h 11mBritish Airways
Sun 4/65:10 pmORD - BLQ
2 stops23h 40mBritish Airways
Deal found 3/2$921

Find flights from Bologna to O'Hare Intl within your budget

Customize your flight search to find flights from Bologna to O'Hare Intl 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 March 3, 2025.

Fly from

Bologna

Fly to

O'Hare Intl

Route

Depart

Return

Price

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Mon 5/26

8:05 pm-4:10 pm

1 stop27h 05m

Chicago O'Hare Intl

Sun 6/8

7:15 pm-7:25 pm

1 stop17h 10m

$484

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Wed 4/9

11:50 am-6:15 pm

1 stop13h 25m

Chicago O'Hare Intl

Sun 4/20

10:20 pm-11:50 pm

1 stop18h 30m

$572

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 5/8

7:40 pm-1:10 pm

1 stop24h 30m

Chicago O'Hare Intl

Wed 5/14

3:00 pm-2:45 pm

1 stop16h 45m

$590

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Mon 5/26

6:05 am-8:12 pm

2 stops21h 07m

Chicago O'Hare Intl

Sun 6/8

6:00 pm-12:45 pm

1 stop11h 45m

$597

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Wed 4/16

6:20 am-6:14 pm

2 stops18h 54m

Chicago O'Hare Intl

Wed 4/23

5:10 pm-11:55 am

1 stop11h 45m

$619

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Wed 4/16

6:05 am-12:55 pm

1 stop13h 50m

Chicago O'Hare Intl

Wed 4/23

10:30 pm-5:35 pm

1 stop12h 05m

$627

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Sun 3/30

7:05 am-10:41 pm

2 stops22h 36m

Chicago O'Hare Intl

Sun 4/6

9:15 pm-11:50 pm

1 stop19h 35m

$644

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Sun 3/30

2:55 pm-5:55 pm

1 stop34h 00m

Chicago O'Hare Intl

Sun 4/6

11:25 am-1:55 pm

1 stop19h 30m

$838

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Sun 3/30

7:35 pm-12:00 pm

2 stops23h 25m

Chicago O'Hare Intl

Sun 4/6

11:15 am-10:15 am

2 stops16h 00m

$895

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Sun 3/30

12:40 pm-10:51 am

2 stops29h 11m

Chicago O'Hare Intl

Sun 4/6

5:10 pm-11:50 pm

2 stops23h 40m

$921

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 16 results
1
2

Compare providers for flights from Bologna to O'Hare Intl

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 Bologna to O'Hare Intl in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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 Bologna-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bologna-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bologna-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bologna-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Bologna-Chicago O'Hare Intl Airport 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 Bologna to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Bologna 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.

Travel insights for flights from Bologna to O'Hare Intl

Get recent, data-driven insights about flights from Bologna to O'Hare Intl including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Bologna to Chicago O'Hare Intl Airport (average of $245). Flying from Bologna to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $322). 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 BLQ to ORD?

Find hourly flight availability from Bologna to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 3, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 31% on flights from Bologna to Chicago O'Hare Intl Airport by exploring options for tickets in the morning.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated March 3, 2025.
Delta
8.0
Very good
8,068 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,068 reviews
Delta
8.0
Very good
8,068 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
768 reviews
Delta
8.0
Very good
8,068 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,562 reviews
Delta
8.0
Very good
8,068 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,679 reviews
Delta
8.0
Very good
8,068 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Turkish Airlines
7.3
Good
3,796 reviews
Delta
8.0
Very good
8,068 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Bologna to O'Hare Intl. 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 from for flights from Bologna to Chicago O'Hare Intl?

    For a flight from Bologna to Chicago O'Hare Intl, you will be flying from Guglielmo Marconi. Bologna Guglielmo Marconi (BLQ) is just 3.8 mi from the center of the city. Guglielmo Marconi is the only Bologna airport and it handles 0 outbound flights to Chicago O'Hare Intl per day. 0 airlines have flights to Chicago O'Hare Intl from Bologna Guglielmo Marconi on a regular basis.

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

    Scandinavian Airlines, at $484, was found to be the cheapest airline from Bologna to Chicago O'Hare Intl Airport.Alternate airlines to your destination round-trip include ITA Airways and United Airlines. Scandinavian Airlines is currently priced 34% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $494 on Turkish Airlines. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $674 and SWISS from $738 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bologna to O'Hare Intl 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 Bologna to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Bologna to Chicago O'Hare Intl Airport (average of $245). Flying from Bologna to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $322). 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

Traveling to a place near Bologna?

Book flights to Bologna if you plan to visit one of these locations
Beloit
Rosemont
Naperville
Racine
Hoffman Estates
Schaumburg
Tinley Park
Rockford
Skokie
Kenosha
Arlington Heights
Northbrook
Orland Park
Merrillville
Evanston
Joliet
New Buffalo
Lake Geneva
Elgin
Glenview

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 Bologna to O'Hare Intl

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