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Bologna

$343+ 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BLQ
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. 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 3/31:45 pm
ONT
-
BLQ
2 stops18h 20m
United Airlines
Wed 3/116:00 am
BLQ
-
ONT
2 stops24h 18m
United Airlines
Deal found 1/28$501
This United Airlines deal was found by Cheapflights users on 1/28. 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 8/181:00 pm
ONT
-
BLQ
2 stops16h 20m
United Airlines
Tue 8/2510:30 am
BLQ
-
ONT
2 stops19h 51m
United Airlines
Deal found 1/28$511
This United Airlines deal was found by Cheapflights users on 1/26. 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 3/101:50 pm
ONT
-
BLQ
2 stops19h 15m
United Airlines
Wed 4/16:05 am
BLQ
-
ONT
2 stops20h 42m
United Airlines
Deal found 1/26$530
This oojo deal was found by Cheapflights users on 1/28. 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.
Mon 8/174:54 pm
ONT
-
BLQ
2 stops21h 46m
British Airways
Mon 8/248:05 pm
BLQ
-
ONT
2 stops53h 19m
British Airways
Deal found 1/28$570
This United Airlines deal was found by Cheapflights users on 1/26. 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 3/101:50 pm
ONT
-
BLQ
2 stops19h 15m
United Airlines
Fri 3/276:00 am
BLQ
-
ONT
2 stops24h 57m
United Airlines
Deal found 1/26$587
This oojo deal was found by Cheapflights users on 1/28. 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 8/1912:47 pm
ONT
-
BLQ
2 stops20h 53m
British Airways
Wed 8/268:40 am
BLQ
-
ONT
2 stops22h 34m
British Airways
Deal found 1/28$598
This United Airlines deal was found by Cheapflights users on 1/27. 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 3/61:40 pm
ONT
-
BLQ
2 stops38h 00m
United Airlines
Sat 3/1410:15 am
BLQ
-
ONT
2 stops20h 42m
United Airlines
Deal found 1/27$604
This United Airlines deal was found by Cheapflights users on 1/27. 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 4/2211:05 am
ONT
-
BLQ
2 stops20h 25m
United Airlines
Thu 4/3010:20 am
BLQ
-
ONT
2 stops20h 38m
United Airlines
Deal found 1/27$609
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/26:00 am
ONT
-
BLQ
2 stops21h 40m
United Airlines
Mon 2/166:00 am
BLQ
-
ONT
2 stops25h 57m
United Airlines
Deal found 1/27$610
This United Airlines deal was found by Cheapflights users on 1/28. 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 4/116:49 pm
ONT
-
BLQ
2 stops36h 41m
United Airlines
Wed 4/2210:35 am
BLQ
-
ONT
2 stops32h 21m
United Airlines
Deal found 1/28$615
This United Airlines deal was found by Cheapflights users on 1/27. 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 3/66:37 pm
ONT
-
BLQ
2 stops33h 03m
United Airlines
Fri 3/131:20 pm
BLQ
-
ONT
2 stops41h 37m
United Airlines
Deal found 1/27$617
This United Airlines deal was found by Cheapflights users on 1/28. 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 4/811:05 am
ONT
-
BLQ
2 stops20h 25m
United Airlines
Sat 4/1810:20 am
BLQ
-
ONT
2 stops20h 30m
United Airlines
Deal found 1/28$659

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 January 29, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$501
(United Airlines)

One-way from

$343
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$749
Provider with most accurate pricing for Ontario-Bologna Guglielmo Marconi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-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. 14% potential increase in price ($122 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 January 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 January 29, 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

Tue 3/3

1:45 pm-5:05 pm

2 stops18h 20m

Bologna Guglielmo Marconi

Wed 3/11

6:00 am-10:18 pm

2 stops24h 18m

$501

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Tue 3/10

1:50 pm-5:05 pm

2 stops19h 15m

Bologna Guglielmo Marconi

Wed 4/1

6:05 am-5:47 pm

2 stops20h 42m

$530

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Tue 3/10

1:50 pm-5:05 pm

2 stops19h 15m

Bologna Guglielmo Marconi

Fri 3/27

6:00 am-10:57 pm

2 stops24h 57m

$587

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Fri 3/6

1:40 pm-12:40 pm

2 stops38h 00m

Bologna Guglielmo Marconi

Sat 3/14

10:15 am-10:57 pm

2 stops20h 42m

$604

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Wed 4/22

11:05 am-4:30 pm

2 stops20h 25m

Bologna Guglielmo Marconi

Thu 4/30

10:20 am-9:58 pm

2 stops20h 38m

$609

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Sat 4/11

6:49 pm-4:30 pm

2 stops36h 41m

Bologna Guglielmo Marconi

Wed 4/22

10:35 am-9:56 am

2 stops32h 21m

$615

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Fri 3/6

6:37 pm-12:40 pm

2 stops33h 03m

Bologna Guglielmo Marconi

Fri 3/13

1:20 pm-10:57 pm

2 stops41h 37m

$617

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Wed 4/8

11:05 am-4:30 pm

2 stops20h 25m

Bologna Guglielmo Marconi

Sat 4/18

10:20 am-9:50 pm

2 stops20h 30m

$659

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Wed 3/25

2:39 pm-5:50 pm

2 stops19h 11m

Bologna Guglielmo Marconi

Tue 3/31

7:45 pm-4:22 pm

2 stops53h 37m

$678

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Tue 4/14

4:52 pm-11:35 pm

2 stops21h 43m

Bologna Guglielmo Marconi

Tue 9/8

7:50 am-10:14 pm

2 stops23h 24m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 23 results
1
2
3
  • Most accurate provider: When it comes to deals on Ontario-Bologna flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Ontario-Bologna flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Ontario-Bologna flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Bologna flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Bologna flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, October is the cheapest month in which you can book a flight from Ontario to Bologna (average of $383). Flying from Ontario to Bologna in June is currently the most expensive (average of $603). 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 18h 20m. 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, October is the cheapest month in which you can book a flight from Ontario to Bologna (average of $383). Flying from Ontario to Bologna in June is currently the most expensive (average of $603). 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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