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Cheap flights from Bologna to Chicago from $458

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 1/18. 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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Find the cheapest flights from Bologna to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
5:45 pm - 3:25 pmBLQ-ORD
28h 40m1 stop
TAP AIR PORTUGAL Logo
7:10 pm - 4:55 pmORD-BLQ
14h 45m1 stop
$473TAP AIR PORTUGAL
Find Deal
Thu, Dec 4 - Wed, Dec 10
TAP AIR PORTUGAL Logo
5:45 pm - 3:25 pmBLQ-ORD
28h 40m1 stop
TAP AIR PORTUGAL Logo
7:10 pm - 4:55 pmORD-BLQ
14h 45m1 stop
$476TAP AIR PORTUGAL
Find Deal
Thu, Dec 4 - Wed, Dec 10
Scandinavian Airlines Logo
8:00 pm - 4:45 pmBLQ-ORD
27h 45m1 stop
Scandinavian Airlines Logo
7:20 pm - 7:20 pmORD-BLQ
17h 00m1 stop
$564Scandinavian Airlines
Find Deal
Thu, Feb 12 - Mon, Feb 16
Scandinavian Airlines Logo
8:00 pm - 4:45 pmBLQ-ORD
27h 45m1 stop
Scandinavian Airlines Logo
7:20 pm - 7:20 pmORD-BLQ
17h 00m1 stop
$565Scandinavian Airlines
Find Deal
Thu, Feb 12 - Mon, Feb 16
Scandinavian Airlines Logo
8:05 pm - 4:10 pmBLQ-ORD
27h 05m1 stop
Scandinavian Airlines Logo
7:15 pm - 7:20 pmORD-BLQ
17h 05m1 stop
$598Scandinavian Airlines
Find Deal
Thu, Apr 23 - Mon, Apr 27
Scandinavian Airlines Logo
8:05 pm - 4:10 pmBLQ-ORD
27h 05m1 stop
Scandinavian Airlines Logo
7:15 pm - 7:20 pmORD-BLQ
17h 05m1 stop
$600Scandinavian Airlines
Find Deal
Thu, Apr 23 - Mon, Apr 27
American Airlines Logo
12:40 pm - 3:25 pmBLQ-ORD
33h 45m1 stop
American Airlines Logo
8:35 pm - 12:55 pmORD-BLQ
33h 20m1 stop
$630American Airlines
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Thu, Dec 4 - Wed, Dec 10
Delta Logo
6:30 am - 5:45 pmBLQ-MDW
18h 15m2 stops
Delta Logo
1:28 pm - 3:45 pmMDW-BLQ
19h 17m2 stops
$631Delta
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Thu, Feb 12 - Mon, Feb 16
Delta Logo
6:30 am - 6:45 pmBLQ-ORD
19h 15m2 stops
Delta Logo
10:11 am - 10:30 amORD-BLQ
17h 19m2 stops
$631Delta
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Thu, Feb 12 - Mon, Feb 16
Multiple Airlines Logo
6:30 am - 4:40 pmBLQ-ORD
17h 10m2 stops
Multiple Airlines Logo
5:20 pm - 3:45 pmORD-BLQ
15h 25m1 stop
$632Multiple Airlines
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Thu, Feb 12 - Mon, Feb 16

TAP AIR PORTUGAL flights from Bologna to Chicago

Our best TAP AIR PORTUGAL deals on Bologna to Chicago flight tickets
TAP AIR PORTUGAL
Dec 4
BLQ5:45 pmBologna Guglielmo Marconi
28h 40m
1 stop
ORD3:25 pmChicago O'Hare Intl
Dec 10
ORD7:10 pmChicago O'Hare Intl
14h 45m
1 stop
BLQ4:55 pmBologna Guglielmo Marconi
$473
Find similar
TAP AIR PORTUGAL
Dec 4
BLQ5:45 pmBologna Guglielmo Marconi
28h 40m
1 stop
ORD3:25 pmChicago O'Hare Intl
Dec 10
ORD7:10 pmChicago O'Hare Intl
14h 45m
1 stop
BLQ4:55 pmBologna Guglielmo Marconi
$476
Find similar
TAP AIR PORTUGAL
Dec 11
BLQ5:45 pmBologna Guglielmo Marconi
28h 40m
1 stop
ORD3:25 pmChicago O'Hare Intl
Dec 19
ORD12:09 pmChicago O'Hare Intl
17h 21m
2 stops
BLQ12:30 pmBologna Guglielmo Marconi
$910
Find similar

Air Canada flights from Bologna to Chicago

Our best Air Canada deals on Bologna to Chicago flight tickets
Air Canada
Dec 4
BLQ10:05 amBologna Guglielmo Marconi
16h 25m
2 stops
ORD7:30 pmChicago O'Hare Intl
Dec 10
ORD2:00 pmChicago O'Hare Intl
15h 40m
2 stops
BLQ12:40 pmBologna Guglielmo Marconi
$649
Find similar
Air Canada
Apr 23
BLQ6:05 amBologna Guglielmo Marconi
18h 40m
2 stops
ORD5:45 pmChicago O'Hare Intl
Apr 27
ORD4:43 pmChicago O'Hare Intl
18h 07m
2 stops
BLQ5:50 pmBologna Guglielmo Marconi
$707
Find similar
Air Canada
Apr 23
BLQ6:05 amBologna Guglielmo Marconi
18h 40m
2 stops
ORD5:45 pmChicago O'Hare Intl
Apr 27
ORD4:43 pmChicago O'Hare Intl
18h 07m
2 stops
BLQ5:50 pmBologna Guglielmo Marconi
$709
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bologna to Chicago 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 November 20, 2025.
Use the filters below to find and compare flights from Bologna to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 12/4

5:45 pm-3:25 pm

1 stop28h 40m

Chicago O'Hare Intl

Wed 12/10

7:10 pm-4:55 pm

1 stop14h 45m

$473

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 12/4

5:45 pm-3:25 pm

1 stop28h 40m

Chicago O'Hare Intl

Wed 12/10

7:10 pm-4:55 pm

1 stop14h 45m

$476

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 2/12

8:00 pm-4:45 pm

1 stop27h 45m

Chicago O'Hare Intl

Mon 2/16

7:20 pm-7:20 pm

1 stop17h 00m

$564

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 2/12

8:00 pm-4:45 pm

1 stop27h 45m

Chicago O'Hare Intl

Mon 2/16

7:20 pm-7:20 pm

1 stop17h 00m

$565

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 4/23

8:05 pm-4:10 pm

1 stop27h 05m

Chicago O'Hare Intl

Mon 4/27

7:15 pm-7:20 pm

1 stop17h 05m

$598

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 4/23

8:05 pm-4:10 pm

1 stop27h 05m

Chicago O'Hare Intl

Mon 4/27

7:15 pm-7:20 pm

1 stop17h 05m

$600

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 12/4

12:40 pm-3:25 pm

1 stop33h 45m

Chicago O'Hare Intl

Wed 12/10

8:35 pm-12:55 pm

1 stop33h 20m

$630

BolognaChicago

BLQ - MDW

BLQMDW

Bologna Guglielmo Marconi

Thu 2/12

6:30 am-5:45 pm

2 stops18h 15m

Chicago Midway

Mon 2/16

1:28 pm-3:45 pm

2 stops19h 17m

$631

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 2/12

6:30 am-6:45 pm

2 stops19h 15m

Chicago O'Hare Intl

Mon 2/16

10:11 am-10:30 am

2 stops17h 19m

$631

BolognaChicago

BLQ - ORD

BLQORD

Bologna Guglielmo Marconi

Thu 2/12

6:30 am-4:40 pm

2 stops17h 10m

Chicago O'Hare Intl

Mon 2/16

5:20 pm-3:45 pm

1 stop15h 25m

$632

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Bologna to Chicago

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 month to fly to Chicago?

The month of January is, on average, the cheapest month to fly to Chicago from Bologna, with most prices found around $484. If you’re not able to fly to Chicago in January, then February is your next best option. Flight prices from Bologna to Chicago during February average around $551.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Wednesday when prices can be found for as low as $608. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Bologna to Chicago for around $922.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the morning. Flights from Bologna to Chicago during this time can be as low as $690. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $715.

When to book flights from Bologna to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Bologna to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bologna to Chicago (BLQ to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bologna to Chicago

Direct flights

None
There are no direct flights from Bologna to Chicago. There are no popular flight routes from Bologna to Chicago.
Search flight deals

  • How far is Bologna Guglielmo Marconi to Chicago by plane?

    There are 4650.5 mi between Bologna Guglielmo Marconi and Chicago. Typically, this will take 12h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Bologna Guglielmo Marconi Airport to Chicago?

    Prices for flights from Bologna Guglielmo Marconi Airport to Chicago are refreshed on a daily basis.

  • How old do you have to be to fly from Bologna Guglielmo Marconi Airport to Chicago?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bologna Guglielmo Marconi Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents you'll need for your trip to Chicago 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 Chicago. 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 Bologna to Chicago?

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Schererville
Valparaiso
Crown Point
Munster
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bologna to Chicago for you.

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

Yes. All flights to Chicago from Bologna on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Chicago from Bologna. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Bologna to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport