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Bologna

$395+ 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BLQ
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
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 January 21, 2026.

This United Airlines deal was found by Cheapflights users on 1/21. 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 3/51:50 pm
ONT
-
BLQ
2 stops18h 15m
United Airlines
Fri 3/1310:20 am
BLQ
-
ONT
2 stops19h 58m
United Airlines
Deal found 1/21$497
This United Airlines deal was found by Cheapflights users on 1/21. 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 2/16:00 am
ONT
-
BLQ
2 stops21h 40m
United Airlines
Wed 2/116:00 am
BLQ
-
ONT
2 stops23h 58m
United Airlines
Deal found 1/21$499
This United Airlines deal was found by Cheapflights users on 1/21. 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 stops42h 25m
United Airlines
Fri 3/131:20 pm
BLQ
-
ONT
2 stops41h 37m
United Airlines
Deal found 1/21$510
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Wed 4/2211:05 am
ONT
-
BLQ
2 stops20h 25m
United Airlines
Wed 5/610:35 am
BLQ
-
ONT
2 stops20h 23m
United Airlines
Deal found 1/20$552
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:47 pm
ONT
-
BLQ
2 stops21h 03m
British Airways
Tue 10/67:50 am
BLQ
-
ONT
2 stops23h 01m
British Airways
Deal found 1/20$562
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/252:39 pm
ONT
-
BLQ
2 stops19h 11m
British Airways
Tue 3/317:45 pm
BLQ
-
ONT
2 stops53h 37m
British Airways
Deal found 1/20$566
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Fri 3/66:37 pm
ONT
-
BLQ
2 stops33h 03m
United Airlines
Sat 3/216:00 am
BLQ
-
ONT
2 stops24h 57m
United Airlines
Deal found 1/20$580
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Thu 1/296:00 am
ONT
-
BLQ
2 stops21h 40m
United Airlines
Mon 2/26:00 am
BLQ
-
ONT
2 stops20h 43m
United Airlines
Deal found 1/19$599
This oojo deal was found by Cheapflights users on 1/21. 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.
Tue 4/214:52 pm
ONT
-
BLQ
2 stops21h 43m
British Airways
Thu 4/307:50 am
BLQ
-
ONT
2 stops23h 45m
British Airways
Deal found 1/21$611
This British Airways deal was found by Cheapflights users on 1/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/297:16 am
ONT
-
BLQ
2 stops26h 14m
British Airways
Mon 2/212:50 pm
BLQ
-
ONT
2 stops42h 58m
British Airways
Deal found 1/20$627
This FlightHub deal was found by Cheapflights users on 1/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/35:02 pm
ONT
-
BLQ
2 stops18h 13m
British Airways
Fri 4/177:50 am
BLQ
-
ONT
2 stops23h 45m
British Airways
Deal found 1/21$629
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Thu 1/226:00 am
ONT
-
BLQ
2 stops21h 40m
United Airlines
Sun 1/256:00 am
BLQ
-
ONT
2 stops20h 43m
United Airlines
Deal found 1/20$658

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 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$497
(United Airlines)

One-way from

$395
(Iberia)

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 ($123 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 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 21, 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

Thu 3/5

1:50 pm-5:05 pm

2 stops18h 15m

Bologna Guglielmo Marconi

Fri 3/13

10:20 am-10:18 pm

2 stops19h 58m

$497

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Fri 3/6

6:15 am-12:40 pm

2 stops21h 25m

Bologna Guglielmo Marconi

Fri 3/13

10:20 am-10:57 pm

2 stops20h 37m

$497

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Thu 3/5

1:50 pm-5:05 pm

2 stops18h 15m

Bologna Guglielmo Marconi

Mon 3/16

10:15 am-10:18 pm

2 stops20h 03m

$497

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Thu 3/5

1:50 pm-5:05 pm

2 stops18h 15m

Bologna Guglielmo Marconi

Tue 3/17

10:15 am-10:57 pm

2 stops20h 42m

$497

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Wed 3/18

6:15 am-5:05 pm

2 stops26h 50m

Bologna Guglielmo Marconi

Wed 3/25

10:15 am-10:18 pm

2 stops20h 03m

$497

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Fri 2/20

6:10 am-12:40 pm

2 stops21h 30m

Bologna Guglielmo Marconi

Wed 2/25

10:15 am-9:59 pm

2 stops20h 44m

$497

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Sun 2/1

6:00 am-12:40 pm

2 stops21h 40m

Bologna Guglielmo Marconi

Wed 2/11

6:00 am-8:58 pm

2 stops23h 58m

$499

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Wed 4/22

11:05 am-4:30 pm

2 stops20h 25m

Bologna Guglielmo Marconi

Wed 5/6

10:35 am-9:58 pm

2 stops20h 23m

$552

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Fri 3/6

6:37 pm-12:40 pm

2 stops33h 03m

Bologna Guglielmo Marconi

Sat 3/21

6:00 am-10:57 pm

2 stops24h 57m

$580

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Mon 3/23

1:50 pm-9:15 am

2 stops59h 25m

Bologna Guglielmo Marconi

Fri 4/3

2:45 pm-12:14 pm

2 stops30h 29m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 15 results
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Compare providers for flights from Ontario to Bologna

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Bologna in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Bologna flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Bologna flight deals on Cheapflights vs. FlightHub >95% 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, December is the cheapest month in which you can book a flight from Ontario to Bologna (average of $382). 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 15m. 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, December is the cheapest month in which you can book a flight from Ontario to Bologna (average of $382). 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

Browse thousands of different options on Cheapflights for your next trip

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