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Bologna

$335+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BLQ
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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Cheap 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 September 14, 2025.

Round-trip from

$478
(Delta)

One-way from

$335
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$835
From Ontario to Bologna Guglielmo Marconi
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One-way flight from Ontario to Bologna Guglielmo Marconi
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Highest demand for flights based on searches. 7% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 14, 2025.

This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:00 amONT - BLQ
2 stops24h 45mDelta
Fri 11/216:05 amBLQ - ONT
2 stops25h 50mDelta
Deal found 9/14$478
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:00 amONT - BLQ
2 stops24h 45mDelta
Tue 11/251:00 pmBLQ - ONT
2 stops43h 52mDelta
Deal found 9/14$479
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:45 amONT - BLQ
2 stops42h 50mDelta
Tue 11/251:00 pmBLQ - ONT
2 stops43h 52mDelta
Deal found 9/14$481
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:49 pmONT - BLQ
2 stops38h 31mDelta
Wed 11/266:05 amBLQ - ONT
2 stops25h 50mDelta
Deal found 9/14$483
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/154:49 pmONT - BLQ
2 stops39h 31mDelta
Mon 11/241:00 pmBLQ - ONT
2 stops37h 09mDelta
Deal found 9/14$485
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:00 amONT - BLQ
2 stops21h 40mUnited Airlines
Tue 12/910:15 amBLQ - ONT
3 stops21h 34mUnited Airlines
Deal found 9/14$524
This United Airlines deal was found by Cheapflights users on 9/13. 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 11/47:00 amONT - BLQ
2 stops17h 30mUnited Airlines
Fri 11/1410:20 amBLQ - ONT
2 stops20h 29mUnited Airlines
Deal found 9/13$528
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:00 amONT - BLQ
2 stops21h 40mUnited Airlines
Thu 11/2710:05 amBLQ - ONT
2 stops35h 32mUnited Airlines
Deal found 9/14$529
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:38 pmONT - BLQ
2 stops37h 27mUnited Airlines
Thu 11/2710:05 amBLQ - ONT
2 stops35h 32mUnited Airlines
Deal found 9/14$534
This Iberia deal was found by Cheapflights users on 9/14. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:00 amONT - BLQ
2 stops25h 35mMultiple Airlines
Mon 11/246:50 amBLQ - ONT
2 stops24h 49mMultiple Airlines
Deal found 9/14$552
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:00 amONT - BLQ
2 stops26h 05mUnited Airlines
Wed 11/2610:15 amBLQ - ONT
2 stops21h 16mUnited Airlines
Deal found 9/14$574
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:38 pmONT - BLQ
2 stops37h 27mUnited Airlines
Wed 11/2610:15 amBLQ - ONT
2 stops21h 16mUnited Airlines
Deal found 9/14$579

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 September 14, 2025.
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

Tue 11/11

6:00 am-3:45 pm

2 stops24h 45m

Bologna Guglielmo Marconi

Wed 11/26

6:05 am-10:55 pm

2 stops25h 50m

$478

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Wed 11/12

6:45 am-3:45 pm

2 stops24h 00m

Bologna Guglielmo Marconi

Wed 11/26

6:05 am-10:55 pm

2 stops25h 50m

$478

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Sun 11/16

6:45 am-5:20 pm

2 stops25h 35m

Bologna Guglielmo Marconi

Tue 11/25

1:00 pm-11:52 pm

2 stops43h 52m

$479

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Mon 11/17

6:45 am-10:35 am

2 stops42h 50m

Bologna Guglielmo Marconi

Wed 11/26

6:05 am-10:55 pm

2 stops25h 50m

$479

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Wed 11/12

6:00 am-3:45 pm

2 stops24h 45m

Bologna Guglielmo Marconi

Tue 11/25

1:00 pm-11:52 pm

2 stops43h 52m

$479

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Tue 11/11

6:00 am-3:45 pm

2 stops24h 45m

Bologna Guglielmo Marconi

Mon 11/24

1:00 pm-10:55 pm

2 stops42h 55m

$479

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Tue 11/11

6:00 am-3:45 pm

2 stops24h 45m

Bologna Guglielmo Marconi

Tue 11/25

1:00 pm-11:52 pm

2 stops43h 52m

$479

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Mon 11/17

6:45 am-10:35 am

2 stops42h 50m

Bologna Guglielmo Marconi

Tue 11/25

1:00 pm-11:52 pm

2 stops43h 52m

$481

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Sat 11/15

5:49 pm-5:20 pm

2 stops38h 31m

Bologna Guglielmo Marconi

Wed 11/26

6:05 am-10:55 pm

2 stops25h 50m

$483

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Sat 11/15

4:49 pm-5:20 pm

2 stops39h 31m

Bologna Guglielmo Marconi

Tue 11/25

1:00 pm-11:52 pm

2 stops43h 52m

$485

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 14 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 $698). Flying from Ontario to Bologna in June is currently the most expensive (average of $1,206). 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?

    Delta can get you from Ontario to Bologna in just under 25h 35m. 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 $698). Flying from Ontario to Bologna in June is currently the most expensive (average of $1,206). 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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