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Bologna

$337+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BLQ
May 19 — May 261
Tue 5/19
Tue 5/26
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 April 19, 2026.

This British Airways deal was found by Cheapflights users on 4/14. 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.
Wed 10/214:59 pm
ONT
-
BLQ
2 stops21h 46m
British Airways
Tue 11/37:20 am
BLQ
-
ONT
2 stops24h 03m
British Airways
Deal found 4/14$813
This Delta deal was found by Cheapflights users on 4/15. 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.
Mon 9/710:59 pm
ONT
-
BLQ
2 stops25h 01m
Delta
Mon 9/149:20 am
BLQ
-
ONT
2 stops45h 36m
Delta
Deal found 4/15$925
This United Airlines deal was found by Cheapflights users on 4/15. 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 9/88:00 am
ONT
-
BLQ
2 stops19h 50m
United Airlines
Thu 9/172:50 pm
BLQ
-
ONT
2 stops17h 08m
United Airlines
Deal found 4/15$928
This United Airlines deal was found by Cheapflights users on 4/15. 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 9/88:00 am
ONT
-
BLQ
2 stops19h 50m
United Airlines
Fri 9/186:05 am
BLQ
-
ONT
2 stops21h 14m
United Airlines
Deal found 4/15$929
This Delta deal was found by Cheapflights users on 4/15. 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.
Tue 9/87:00 am
ONT
-
BLQ
2 stops30h 25m
Delta
Mon 9/149:20 am
BLQ
-
ONT
2 stops39h 54m
Delta
Deal found 4/15$930
This oojo deal was found by Cheapflights users on 4/18. 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.
Wed 9/94:59 pm
ONT
-
BLQ
2 stops21h 46m
British Airways
Wed 9/168:40 am
BLQ
-
ONT
2 stops23h 26m
British Airways
Deal found 4/18$931
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Sat 9/127:13 pm
ONT
-
BLQ
2 stops32h 37m
United Airlines
Thu 9/1710:20 am
BLQ
-
ONT
2 stops16h 51m
United Airlines
Deal found 4/15$934
This United Airlines deal was found by Cheapflights users on 4/15. 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 9/97:00 am
ONT
-
BLQ
2 stops22h 00m
United Airlines
Thu 9/1710:20 am
BLQ
-
ONT
2 stops16h 51m
United Airlines
Deal found 4/15$941
This United Airlines deal was found by Cheapflights users on 4/15. 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 9/97:00 am
ONT
-
BLQ
2 stops22h 00m
United Airlines
Fri 9/186:05 am
BLQ
-
ONT
2 stops21h 14m
United Airlines
Deal found 4/15$942
This British Airways deal was found by Cheapflights users on 4/15. 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.
Thu 9/104:59 pm
ONT
-
BLQ
2 stops21h 51m
British Airways
Thu 9/177:50 am
BLQ
-
ONT
2 stops22h 18m
British Airways
Deal found 4/15$960
This United Airlines deal was found by Cheapflights users on 4/15. 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 9/108:00 am
ONT
-
BLQ
2 stops23h 30m
United Airlines
Wed 9/166:35 am
BLQ
-
ONT
2 stops20h 36m
United Airlines
Deal found 4/15$988
This United Airlines deal was found by Cheapflights users on 4/15. 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 9/78:00 am
ONT
-
BLQ
2 stops23h 30m
United Airlines
Sat 9/196:05 am
BLQ
-
ONT
2 stops21h 14m
United Airlines
Deal found 4/15$989

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 April 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$925
(Delta)

One-way from

$337
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$756
Provider with most accurate pricing for Los Angeles Los Angeles-Bologna Guglielmo Marconi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles 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. 16% potential increase in price ($149 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 19, 2026.
Use the filters below to find and compare flights from Ontario to Bologna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Wed 9/9

4:59 pm-11:45 pm

2 stops21h 46m

Bologna Guglielmo Marconi

Wed 9/16

8:40 am-11:06 pm

2 stops23h 26m

$931

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Tue 6/23

6:00 am-12:50 pm

2 stops21h 50m

Bologna Guglielmo Marconi

Fri 7/10

6:05 am-10:51 pm

2 stops25h 46m

$1,031

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Wed 9/9

4:59 pm-11:45 pm

2 stops21h 46m

Bologna Guglielmo Marconi

Sat 9/19

7:50 am-5:48 pm

2 stops42h 58m

$1,069
Quickest round-trip

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Tue 10/13

2:22 pm-6:40 pm

2 stops19h 18m

Bologna Guglielmo Marconi

Mon 11/2

12:50 pm-11:57 pm

2 stops20h 07m

$1,127

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Tue 6/23

6:00 am-4:30 pm

2 stops25h 30m

Bologna Guglielmo Marconi

Fri 7/3

6:15 am-10:51 pm

2 stops25h 36m

$1,132

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Wed 6/24

6:39 pm-12:50 pm

2 stops33h 11m

Bologna Guglielmo Marconi

Tue 7/14

6:05 am-10:51 pm

2 stops25h 46m

$1,225

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Tue 6/23

6:00 am-12:50 pm

2 stops21h 50m

Bologna Guglielmo Marconi

Tue 7/14

6:05 am-10:51 pm

2 stops25h 46m

$1,231

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Sat 6/20

5:24 pm-5:05 pm

2 stops38h 41m

Bologna Guglielmo Marconi

Wed 7/15

9:55 am-11:44 pm

2 stops46h 49m

$1,232

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Sun 6/21

1:10 pm-11:45 pm

2 stops25h 35m

Bologna Guglielmo Marconi

Thu 7/16

7:50 am-7:59 pm

2 stops21h 09m

$1,240

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Mon 6/8

6:30 pm-2:20 pm

2 stops34h 50m

Bologna Guglielmo Marconi

Fri 6/19

6:15 am-10:37 pm

2 stops25h 22m

$1,254

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 20 resultsSorted by cheapest first
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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.

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?

    Delta and United Airlines can get you from Ontario to Bologna in just under 19h 50m. Your travel time can differ by up to 5h 11m. Ontario and Bologna are separated by a distance of 6127 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

See more FAQs

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Alternative routes for Ontario to Bologna

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