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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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BLQ
Aug 20 — Aug 271
Thu 8/20
Thu 8/27
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 21, 2026.

This United Airlines deal was found by Cheapflights users on 7/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:00 am
ONT
-
BLQ
2 stops22h 40m
United Airlines
Tue 12/2210:20 am
BLQ
-
ONT
2 stops21h 28m
United Airlines
Deal found 7/18$766
This Iberia deal was found by Cheapflights users on 7/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:25 am
ONT
-
BLQ
2 stops23h 50m
Iberia
Mon 11/26:55 pm
BLQ
-
ONT
2 stops23h 45m
Iberia
Deal found 7/19$812
This Delta deal was found by Cheapflights users on 7/19. 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 10/2612:18 pm
ONT
-
BLQ
2 stops17h 37m
Delta
Tue 11/31:00 pm
BLQ
-
ONT
2 stops37h 12m
Delta
Deal found 7/19$819
This United Airlines deal was found by Cheapflights users on 7/19. 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 10/256:00 am
ONT
-
BLQ
2 stops27h 05m
United Airlines
Tue 11/310:20 am
BLQ
-
ONT
2 stops19h 36m
United Airlines
Deal found 7/19$822
This United Airlines deal was found by Cheapflights users on 7/19. 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 10/251:13 pm
ONT
-
BLQ
2 stops19h 52m
United Airlines
Mon 11/26:00 am
BLQ
-
ONT
2 stops25h 53m
United Airlines
Deal found 7/19$878
This United Airlines deal was found by Cheapflights users on 7/20. 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 8/189:01 am
ONT
-
BLQ
2 stops39h 39m
United Airlines
Mon 8/2410:20 am
BLQ
-
ONT
2 stops40h 51m
United Airlines
Deal found 7/20$884
This American Airlines deal was found by Cheapflights users on 7/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:27 pm
ONT
-
BLQ
2 stops24h 08m
American Airlines
Tue 9/87:50 am
BLQ
-
ONT
2 stops24h 09m
American Airlines
Deal found 7/18$933
This British Airways deal was found by Cheapflights users on 7/16. 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.
Mon 8/102:27 pm
ONT
-
BLQ
2 stops19h 23m
Multiple Airlines
Thu 8/2012:25 pm
BLQ
-
ONT
2 stops19h 34m
Multiple Airlines
Deal found 7/16$945
This United Airlines deal was found by Cheapflights users on 7/20. 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 10/61:52 pm
ONT
-
BLQ
2 stops19h 03m
United Airlines
Thu 10/2210:20 am
BLQ
-
ONT
2 stops19h 11m
United Airlines
Deal found 7/20$949
This United Airlines deal was found by Cheapflights users on 7/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:00 am
ONT
-
BLQ
2 stops27h 55m
United Airlines
Tue 9/86:05 am
BLQ
-
ONT
3 stops46h 56m
United Airlines
Deal found 7/18$961
This United Airlines deal was found by Cheapflights users on 7/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:00 am
ONT
-
BLQ
2 stops17h 35m
United Airlines
Fri 9/2510:30 am
BLQ
-
ONT
2 stops21h 29m
United Airlines
Deal found 7/18$1,010
This United Airlines deal was found by Cheapflights users on 7/17. 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 8/305:00 am
ONT
-
BLQ
2 stops27h 55m
United Airlines
Sat 9/1210:20 am
BLQ
-
ONT
2 stops34h 52m
United Airlines
Deal found 7/17$1,012

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 21, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$718
(United Airlines)

One-way from

$337
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$963
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. 24% potential increase in price ($266 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 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 21, 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

Sun 1/17

6:53 pm-12:40 pm

2 stops32h 47m

Bologna Guglielmo Marconi

Thu 1/21

10:20 am-8:20 pm

2 stops19h 00m

$718

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Mon 10/26

10:25 am-6:15 pm

2 stops23h 50m

Bologna Guglielmo Marconi

Mon 11/2

6:55 pm-9:40 am

2 stops23h 45m

$812

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Tue 8/18

9:01 am-9:40 am

2 stops39h 39m

Bologna Guglielmo Marconi

Mon 8/24

10:20 am-6:11 pm

2 stops40h 51m

$884

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Tue 9/1

2:27 pm-11:35 pm

2 stops24h 08m

Bologna Guglielmo Marconi

Tue 9/8

7:50 am-10:59 pm

2 stops24h 09m

$933
Quickest round-trip

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Mon 8/10

2:27 pm-6:50 pm

2 stops19h 23m

Bologna Guglielmo Marconi

Thu 8/20

12:25 pm-10:59 pm

2 stops19h 34m

$945

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Tue 9/1

5:00 am-5:55 pm

2 stops27h 55m

Bologna Guglielmo Marconi

Tue 9/8

6:05 am-8:01 pm

3 stops46h 56m

$961

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Sun 8/30

7:00 am-9:35 am

2 stops17h 35m

Bologna Guglielmo Marconi

Fri 9/25

10:30 am-10:59 pm

2 stops21h 29m

$1,010

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Sun 8/30

5:00 am-5:55 pm

2 stops27h 55m

Bologna Guglielmo Marconi

Sat 9/12

10:20 am-12:12 pm

2 stops34h 52m

$1,012
Cheapest one-way

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Mon 8/31

5:00 am-12:50 pm

2 stops22h 50m

$337
Quickest one-way

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Fri 8/14

1:18 pm-2:30 pm

2 stops16h 12m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/18

Showing 1-10 of 14 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 and Iberia can get you from Ontario to Bologna in just under 23h 50m. Your travel time can differ by up to 8h 57m. 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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