What airlines fly to Chicago O'Hare Intl Airport?

British Airways, United Airlines and Iberia are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Bologna according to our data. British Airways is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 4 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Bologna Guglielmo Marconi to Chicago O'Hare Intl?

TAP AIR PORTUGAL, Turkish Airlines, and ITA Airways are the most popular carriers operating from Bologna Guglielmo Marconi to Chicago O'Hare Intl

When did momondo last update prices for flights from Bologna Guglielmo Marconi Airport to Chicago O'Hare Intl Airport?

Prices for flights from Bologna Guglielmo Marconi Airport to Chicago O'Hare Intl Airport were last updated today.

How old do you have to be to fly from Bologna Guglielmo Marconi Airport to Chicago O'Hare Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bologna Guglielmo Marconi Airport to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$357 Cheap Flights from Bologna to Chicago O'Hare Intl Airport in 2025/26

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5:45 pm - 3:25 pmBLQ-ORD

28h 40m1 stop

7:10 pm - 4:55 pmORD-BLQ

14h 45m1 stop

$459TAP AIR PORTUGAL

Find Deal

jue., nov. 6 - mié., nov. 12

5:45 pm - 3:25 pmBLQ-ORD

28h 40m1 stop

7:10 pm - 4:55 pmORD-BLQ

14h 45m1 stop

$487TAP AIR PORTUGAL

Find Deal

jue., nov. 6 - mié., nov. 12

8:00 pm - 4:45 pmBLQ-ORD

27h 45m1 stop

7:20 pm - 7:20 pmORD-BLQ

17h 00m1 stop

$544Scandinavian Airlines

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vie., nov. 14 - mié., nov. 19

8:00 pm - 4:45 pmBLQ-ORD

27h 45m1 stop

7:20 pm - 7:20 pmORD-BLQ

17h 00m1 stop

$547Scandinavian Airlines

Find Deal

vie., nov. 14 - mié., nov. 19

7:30 pm - 3:25 pmBLQ-ORD

26h 55m2 stops

7:10 pm - 7:05 pmORD-BLQ

16h 55m2 stops

$562Multiple Airlines

Find Deal

jue., nov. 6 - mié., nov. 12

7:30 pm - 3:25 pmBLQ-ORD

26h 55m2 stops

7:10 pm - 4:55 pmORD-BLQ

14h 45m1 stop

$604Multiple Airlines

Find Deal

jue., nov. 6 - mié., nov. 12

6:30 am - 2:20 pmBLQ-ORD

14h 50m1 stop

1:25 pm - 3:45 pmORD-BLQ

19h 20m2 stops

$654Delta

Find Deal

vie., nov. 21 - vie., nov. 28

6:30 am - 9:36 pmBLQ-ORD

22h 06m2 stops

5:20 pm - 3:45 pmORD-BLQ

15h 25m1 stop

$659Delta

Find Deal

vie., nov. 14 - mié., nov. 19

10:15 am - 7:30 pmBLQ-ORD

16h 15m2 stops

3:35 pm - 12:40 pmORD-BLQ

14h 05m2 stops

$663Air Canada

Find Deal

mié., nov. 19 - mié., nov. 26

10:20 am - 10:05 pmBLQ-ORD

18h 45m2 stops

8:00 am - 9:15 amORD-BLQ

18h 15m2 stops

$665Air Canada

Find Deal

vie., nov. 14 - mié., nov. 19

Delta flights from Bologna to Chicago O'Hare Intl Airport

Our best Delta deals on Bologna to Chicago O'Hare Intl Airport flight tickets

Delta

Nov 21

BLQ6:30 amBologna Guglielmo Marconi

14h 50m

1 stop

ORD2:20 pmChicago O'Hare Intl

Nov 28

ORD1:25 pmChicago O'Hare Intl

19h 20m

2 stops

BLQ3:45 pmBologna Guglielmo Marconi

$654

Find similar

Delta

Nov 14

BLQ6:30 amBologna Guglielmo Marconi

22h 06m

2 stops

ORD9:36 pmChicago O'Hare Intl

Nov 19

ORD5:20 pmChicago O'Hare Intl

15h 25m

1 stop

BLQ3:45 pmBologna Guglielmo Marconi

$659

Find similar

Delta

Nov 25

BLQ6:30 amBologna Guglielmo Marconi

20h 59m

2 stops

ORD8:29 pmChicago O'Hare Intl

Dec 2

ORD10:36 amChicago O'Hare Intl

16h 54m

2 stops

BLQ10:30 amBologna Guglielmo Marconi

$662

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American Airlines flights from Bologna to Chicago O'Hare Intl Airport

Our best American Airlines deals on Bologna to Chicago O'Hare Intl Airport flight tickets

American Airlines

Nov 20

BLQ12:40 pmBologna Guglielmo Marconi

35h 20m

1 stop

ORD5:00 pmChicago O'Hare Intl

Nov 28

ORD6:25 pmChicago O'Hare Intl

33h 55m

1 stop

BLQ11:20 amBologna Guglielmo Marconi

$666

Find similar

American Airlines

Nov 20

BLQ12:40 pmBologna Guglielmo Marconi

27h 12m

2 stops

ORD8:52 amChicago O'Hare Intl

Nov 28

ORD6:35 pmChicago O'Hare Intl

16h 00m

2 stops

BLQ5:35 pmBologna Guglielmo Marconi

$672

Find similar

American Airlines

Nov 6

BLQ12:40 pmBologna Guglielmo Marconi

29h 09m

2 stops

ORD10:49 amChicago O'Hare Intl

Nov 12

ORD6:30 pmChicago O'Hare Intl

21h 20m

1 stop

BLQ10:50 pmBologna Guglielmo Marconi

$674

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momondo Fare Finder

Use the filters below to find and compare flights from Bologna to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

jue. 11/6

5:45 pm-3:25 pm

1 stop28h 40m

Chicago O'Hare Intl

mié. 11/12

7:10 pm-4:55 pm

1 stop14h 45m

$459

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

jue. 11/6

5:45 pm-3:25 pm

1 stop28h 40m

Chicago O'Hare Intl

mié. 11/12

7:10 pm-4:55 pm

1 stop14h 45m

$487

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

vie. 11/14

8:00 pm-4:45 pm

1 stop27h 45m

Chicago O'Hare Intl

mié. 11/19

7:20 pm-7:20 pm

1 stop17h 00m

$544

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

vie. 11/14

8:00 pm-4:45 pm

1 stop27h 45m

Chicago O'Hare Intl

mié. 11/19

7:20 pm-7:20 pm

1 stop17h 00m

$547

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

jue. 11/6

7:30 pm-3:25 pm

2 stops26h 55m

Chicago O'Hare Intl

mié. 11/12

7:10 pm-7:05 pm

2 stops16h 55m

$562

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

jue. 11/6

7:30 pm-3:25 pm

2 stops26h 55m

Chicago O'Hare Intl

mié. 11/12

7:10 pm-4:55 pm

1 stop14h 45m

$604

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

vie. 11/21

6:30 am-2:20 pm

1 stop14h 50m

Chicago O'Hare Intl

vie. 11/28

1:25 pm-3:45 pm

2 stops19h 20m

$654

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

vie. 11/14

6:30 am-9:36 pm

2 stops22h 06m

Chicago O'Hare Intl

mié. 11/19

5:20 pm-3:45 pm

1 stop15h 25m

$659

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

mié. 11/19

10:15 am-7:30 pm

2 stops16h 15m

Chicago O'Hare Intl

mié. 11/26

3:35 pm-12:40 pm

2 stops14h 05m

$663

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

vie. 11/14

10:20 am-10:05 pm

2 stops18h 45m

Chicago O'Hare Intl

mié. 11/19

8:00 am-9:15 am

2 stops18h 15m

$665

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bologna to Chicago O'Hare Intl Airport

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

Prices

Airlines

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Monday when prices can be found for as low as $503. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Bologna because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $769.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Bologna in the morning is the least expensive time of day to depart. momondo users have found prices as low as $669 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $962. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Bologna to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Bologna to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Bologna to Chicago O'Hare Intl Airport (BLQ to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bologna to Chicago O'Hare Intl Airport

Direct flights	None

There are no direct flights from Bologna to Chicago O'Hare Intl Airport. There are no popular flight routes from Bologna to Chicago O'Hare Intl Airport.

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How far is Bologna Guglielmo Marconi to Chicago O'Hare Intl by plane?
A flight from Bologna Guglielmo Marconi to Chicago O'Hare Intl will travel around 4656.7 mi. A reasonable flight in good conditions will take 12h 15m.
When did momondo last update prices for flights from Bologna Guglielmo Marconi Airport to Chicago O'Hare Intl Airport?
Prices for flights from Bologna Guglielmo Marconi Airport to Chicago O'Hare Intl Airport were last updated today.
How old do you have to be to fly from Bologna Guglielmo Marconi Airport to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bologna Guglielmo Marconi Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Gurnee

Naperville

Rosemont

Kenosha

New Buffalo

Joliet

Oak Brook

Racine

Orland Park

Hammond

Tinley Park

Elgin

Janesville

Aurora

Benton Harbor

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It is quick and easy to find Bologna to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

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

Flights from Bologna to Chicago 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 Bologna to Chicago?

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

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

An easier way to manage your Chicago O'Hare Intl Airport trip

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Cheap flights from Bologna to Chicago from $357

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bologna to Chicago departing on 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Bologna to Chicago O'Hare Intl Airport

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American Airlines flights from Bologna to Chicago O'Hare Intl Airport

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How to get the cheapest flight ticket from Bologna to Chicago O'Hare Intl Airport

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 day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest airline that flies from Bologna Guglielmo Marconi to Chicago O'Hare Intl?

TAP AIR PORTUGAL, Turkish Airlines, and ITA Airways are the most popular carriers operating from Bologna Guglielmo Marconi to Chicago O'Hare Intl

What airlines fly to Chicago O'Hare Intl Airport?

When to book flights from Bologna to Chicago O'Hare Intl Airport

Cheap Bologna to Chicago O'Hare Intl Airport (BLQ to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bologna to Chicago O'Hare Intl Airport

Direct flights

How far is Bologna Guglielmo Marconi to Chicago O'Hare Intl by plane?

When did momondo last update prices for flights from Bologna Guglielmo Marconi Airport to Chicago O'Hare Intl Airport?

How old do you have to be to fly from Bologna Guglielmo Marconi Airport to Chicago O'Hare Intl Airport?

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

Traveling to a place near Chicago?

Why use momondo?

Why should I use momondo to find a flight deal from Bologna to Chicago?

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

How can momondo help me find flights from Bologna to Chicago?

I’m not ready to book a flight from Bologna to Chicago right now. Can momondo alert me if prices change?

An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Chicago

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo