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Bologna

$240+ Cheap flights from Ontario (ONT) 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BLQ
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
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Cheap flight deals from Ontario to Bologna

Cheapest flights from Ontario to Bologna
Explore the most affordable flight options available from Ontario to Bologna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:34 pm
ONT
-
BLQ
2 stops17h 56m
United Airlines
Tue 4/216:15 am
BLQ
-
ONT
2 stops23h 21m
United Airlines
Deal found 2/11$558
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:34 pm
ONT
-
BLQ
2 stops17h 56m
United Airlines
Mon 4/201:30 pm
BLQ
-
ONT
2 stops37h 32m
United Airlines
Deal found 2/11$570
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
ONT
-
BLQ
2 stops17h 40m
United Airlines
Wed 4/226:35 am
BLQ
-
ONT
2 stops23h 01m
United Airlines
Deal found 2/11$571
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:27 pm
ONT
-
BLQ
2 stops39h 33m
United Airlines
Tue 4/216:15 am
BLQ
-
ONT
2 stops23h 21m
United Airlines
Deal found 2/11$576
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:27 pm
ONT
-
BLQ
2 stops39h 33m
United Airlines
Thu 4/231:30 pm
BLQ
-
ONT
2 stops18h 15m
United Airlines
Deal found 2/11$578
This Trip.com deal was found by Cheapflights users on 2/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:00 am
ONT
-
BLQ
2 stops26h 20m
Multiple Airlines
Tue 3/106:30 am
BLQ
-
ONT
2 stops18h 42m
Multiple Airlines
Deal found 2/11$583
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:27 pm
ONT
-
BLQ
2 stops39h 33m
United Airlines
Mon 4/201:30 pm
BLQ
-
ONT
2 stops37h 32m
United Airlines
Deal found 2/11$588
This oojo deal was found by Cheapflights users on 2/11. 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.
Tue 11/172:59 pm
ONT
-
BLQ
2 stops21h 41m
British Airways
Wed 12/24:55 pm
BLQ
-
ONT
2 stops34h 23m
British Airways
Deal found 2/11$589
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:34 pm
ONT
-
BLQ
2 stops17h 56m
United Airlines
Wed 4/226:35 am
BLQ
-
ONT
2 stops23h 01m
United Airlines
Deal found 2/11$608
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 3/46:09 am
ONT
-
BLQ
2 stops21h 31m
United Airlines
Sun 3/86:00 am
BLQ
-
ONT
2 stops24h 18m
United Airlines
Deal found 2/10$609

Find flight deals from Ontario to Bologna

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) 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 February 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$558
(United Airlines)

One-way from

$240
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$594
Provider with most accurate pricing for Los Angeles-Bologna Guglielmo Marconi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Bologna Guglielmo Marconi flights.
Search Deals
From Ontario to Bologna Guglielmo Marconi
Search Deals
One-way flight from Ontario to Bologna Guglielmo Marconi
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario 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 February 14, 2026.
Use the filters below to find and compare flights from Ontario to Bologna that are best for you.

Fly from

Ontario

Fly to

Bologna

Route

Depart

Return

Price

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Wed 4/15

1:34 pm-4:30 pm

2 stops17h 56m

Bologna Guglielmo Marconi

Tue 4/21

6:15 am-8:36 pm

2 stops23h 21m

$558

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Wed 4/15

1:34 pm-4:30 pm

2 stops17h 56m

Bologna Guglielmo Marconi

Mon 4/20

1:30 pm-6:02 pm

2 stops37h 32m

$570

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Sun 2/22

6:00 am-5:20 pm

2 stops26h 20m

Bologna Guglielmo Marconi

Tue 3/10

6:30 am-5:12 pm

2 stops18h 42m

$583

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Wed 3/4

6:09 am-12:40 pm

2 stops21h 31m

Bologna Guglielmo Marconi

Sun 3/8

6:00 am-9:18 pm

2 stops24h 18m

$609

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Sun 4/12

5:10 am-4:30 pm

2 stops26h 20m

Bologna Guglielmo Marconi

Wed 4/22

6:35 am-8:36 pm

2 stops23h 01m

$638

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Wed 4/8

1:34 pm-4:30 pm

2 stops17h 56m

Bologna Guglielmo Marconi

Thu 4/16

6:25 am-8:36 pm

2 stops23h 11m

$638

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Mon 4/13

1:34 pm-4:30 pm

2 stops17h 56m

Bologna Guglielmo Marconi

Thu 4/23

6:25 am-8:36 pm

2 stops23h 11m

$638

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Mon 4/13

1:34 pm-4:30 pm

2 stops17h 56m

Bologna Guglielmo Marconi

Wed 4/22

6:35 am-8:36 pm

2 stops23h 01m

$638

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Wed 4/22

1:34 pm-4:30 pm

2 stops17h 56m

Bologna Guglielmo Marconi

Fri 5/1

6:15 am-10:30 pm

2 stops25h 15m

$639

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Wed 8/5

7:00 am-2:00 pm

2 stops22h 00m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Showing 1-10 of 20 results
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Best time to book a flight from Ontario to Bologna

Have a flexible travel schedule? Discover the best time to fly to Bologna from Ontario 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 Ontario to Bologna

What is the cheapest month to book a flight from Ontario to Bologna?

Currently, January is the cheapest month in which you can book a flight from Ontario to Bologna (average of $350). Flying from Ontario to Bologna in June is currently the most expensive (average of $602). 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.

Related info for your journey

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

  • How long is the flight from Ontario to Bologna?

    United Airlines can get you from Ontario to Bologna in just under 17h 56m. Your travel time can differ by up to . Ontario and Bologna are separated by a distance of 6127 mi.

  • Can I find deals for flights from Ontario to Bologna that include hotel bookings?

    Yes. In addition to deals on Ontario to Bologna flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Bologna?

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

  • Can I find deals for business class flights from Ontario to Bologna?

    Yes. Cheapflights offers flight deals from Ontario 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 Ontario to Bologna?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Bologna (average of $350). Flying from Ontario to Bologna in June is currently the most expensive (average of $602). 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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