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Bologna

$348+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BLQ
Aug 3 — Aug 101
Mon 8/3
Mon 8/10
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 July 4, 2026.

This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:46 am
ONT
-
BLQ
2 stops17h 49m
United Airlines
Tue 11/1710:20 am
BLQ
-
ONT
2 stops19h 36m
United Airlines
Deal found 7/2$727
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:46 am
ONT
-
BLQ
2 stops25h 19m
United Airlines
Mon 11/161:20 pm
BLQ
-
ONT
2 stops40h 36m
United Airlines
Deal found 7/2$833
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:00 am
ONT
-
BLQ
2 stops27h 55m
United Airlines
Sun 8/231:30 pm
BLQ
-
ONT
2 stops18h 29m
United Airlines
Deal found 7/2$839
This United Airlines deal was found by Cheapflights users on 7/1. 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 7/281:50 pm
ONT
-
BLQ
2 stops19h 05m
United Airlines
Sun 9/136:05 am
BLQ
-
ONT
2 stops21h 06m
United Airlines
Deal found 7/1$918
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Thu 11/56:00 am
ONT
-
BLQ
2 stops21h 40m
United Airlines
Mon 11/910:20 am
BLQ
-
ONT
2 stops19h 36m
United Airlines
Deal found 7/3$956
This United Airlines deal was found by Cheapflights users on 6/30. 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 9/81:56 pm
ONT
-
BLQ
2 stops18h 59m
United Airlines
Tue 9/2210:30 am
BLQ
-
ONT
2 stops19h 23m
United Airlines
Deal found 6/30$973
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/1511:00 am
ONT
-
BLQ
2 stops16h 50m
United Airlines
Sat 8/2210:20 am
BLQ
-
ONT
2 stops18h 41m
United Airlines
Deal found 7/1$976
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Fri 9/111:56 pm
ONT
-
BLQ
2 stops19h 14m
United Airlines
Fri 9/186:05 am
BLQ
-
ONT
2 stops21h 06m
United Airlines
Deal found 7/1$999
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:50 pm
ONT
-
BLQ
2 stops19h 05m
United Airlines
Wed 7/2910:35 am
BLQ
-
ONT
2 stops20h 20m
United Airlines
Deal found 7/2$1,079
This United Airlines deal was found by Cheapflights users on 6/30. 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 9/147:00 am
ONT
-
BLQ
2 stops17h 50m
United Airlines
Mon 9/2810:20 am
BLQ
-
ONT
2 stops19h 11m
United Airlines
Deal found 6/30$1,086
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:04 pm
ONT
-
BLQ
2 stops35h 36m
United Airlines
Sun 11/291:20 pm
BLQ
-
ONT
2 stops39h 46m
United Airlines
Deal found 7/2$1,114
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:00 am
ONT
-
BLQ
2 stops18h 40m
United Airlines
Mon 11/306:00 am
BLQ
-
ONT
2 stops25h 53m
United Airlines
Deal found 7/2$1,125

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 July 4, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$727
(United Airlines)

One-way from

$348
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$949
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. 25% potential increase in price ($276 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 4, 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

Tue 11/3

6:46 am-5:05 pm

2 stops25h 19m

Bologna Guglielmo Marconi

Mon 11/16

1:20 pm-8:56 pm

2 stops40h 36m

$833

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Sun 8/16

5:00 am-5:55 pm

2 stops27h 55m

Bologna Guglielmo Marconi

Sun 8/23

1:30 pm-10:59 pm

2 stops18h 29m

$839

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Tue 7/28

1:50 pm-5:55 pm

2 stops19h 05m

Bologna Guglielmo Marconi

Sun 9/13

6:05 am-6:11 pm

2 stops21h 06m

$918

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Thu 11/5

6:00 am-12:40 pm

2 stops21h 40m

Bologna Guglielmo Marconi

Mon 11/9

10:20 am-8:56 pm

2 stops19h 36m

$956

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Tue 9/8

1:56 pm-5:55 pm

2 stops18h 59m

Bologna Guglielmo Marconi

Tue 9/22

10:30 am-8:53 pm

2 stops19h 23m

$973
Quickest round-trip

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Sat 8/15

11:00 am-12:50 pm

2 stops16h 50m

Bologna Guglielmo Marconi

Sat 8/22

10:20 am-8:01 pm

2 stops18h 41m

$976

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Mon 9/14

7:00 am-9:50 am

2 stops17h 50m

Bologna Guglielmo Marconi

Mon 9/28

10:20 am-8:31 pm

2 stops19h 11m

$1,086

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Sun 11/22

4:04 pm-12:40 pm

2 stops35h 36m

Bologna Guglielmo Marconi

Sun 11/29

1:20 pm-8:06 pm

2 stops39h 46m

$1,114

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Thu 10/1

12:37 pm-3:50 pm

2 stops18h 13m

Bologna Guglielmo Marconi

Thu 10/8

11:40 am-9:54 pm

2 stops19h 14m

$1,161

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Wed 7/22

1:50 pm-5:55 pm

2 stops19h 05m

Bologna Guglielmo Marconi

Tue 7/28

1:30 pm-10:37 pm

2 stops18h 07m

$1,170

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 22 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?

    United Airlines can get you from Ontario to Bologna in just under 17h 49m. 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.

See more FAQs

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