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Bologna

$237+ 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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BLQ
Mar 31 — Apr 71
Tue 3/31
Tue 4/7
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 March 1, 2026.

This United Airlines deal was found by Cheapflights users on 2/26. 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.
Mon 4/2011:05 am
ONT
-
BLQ
2 stops16h 45m
United Airlines
Fri 5/12:45 pm
BLQ
-
ONT
2 stops17h 14m
United Airlines
Deal found 2/26$638
This United Airlines deal was found by Cheapflights users on 2/26. 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.
Mon 4/2011:05 am
ONT
-
BLQ
2 stops16h 45m
United Airlines
Tue 4/286:05 am
BLQ
-
ONT
2 stops20h 57m
United Airlines
Deal found 2/26$639
This United Airlines deal was found by Cheapflights users on 2/26. 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 3/35:00 am
ONT
-
BLQ
2 stops43h 15m
United Airlines
Tue 3/176:00 am
BLQ
-
ONT
2 stops24h 57m
United Airlines
Deal found 2/26$664
This United Airlines deal was found by Cheapflights users on 2/28. 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 4/1411:05 am
ONT
-
BLQ
2 stops21h 50m
United Airlines
Tue 4/2110:30 am
BLQ
-
ONT
2 stops20h 20m
United Airlines
Deal found 2/28$671
This United Airlines deal was found by Cheapflights users on 2/25. 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 stops38h 06m
United Airlines
Sat 4/181:30 pm
BLQ
-
ONT
2 stops37h 17m
United Airlines
Deal found 2/25$719
This United Airlines deal was found by Cheapflights users on 2/26. 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.
Wed 3/45:00 am
ONT
-
BLQ
2 stops43h 30m
United Airlines
Sun 3/86:00 am
BLQ
-
ONT
3 stops43h 35m
United Airlines
Deal found 2/26$726
This United Airlines deal was found by Cheapflights users on 2/26. 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.
Sun 4/191:27 pm
ONT
-
BLQ
2 stops19h 28m
United Airlines
Thu 4/302:50 pm
BLQ
-
ONT
2 stops17h 09m
United Airlines
Deal found 2/26$733
This United Airlines deal was found by Cheapflights users on 2/27. 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.
Sun 6/216:30 am
ONT
-
BLQ
2 stops21h 20m
United Airlines
Wed 7/156:05 am
BLQ
-
ONT
2 stops25h 41m
United Airlines
Deal found 2/27$771
This United Airlines deal was found by Cheapflights users on 2/27. 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 6/246:30 am
ONT
-
BLQ
2 stops23h 50m
United Airlines
Wed 7/156:05 am
BLQ
-
ONT
2 stops25h 41m
United Airlines
Deal found 2/27$772
This United Airlines deal was found by Cheapflights users on 2/27. 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 6/225:00 am
ONT
-
BLQ
2 stops24h 25m
United Airlines
Wed 7/156:05 am
BLQ
-
ONT
2 stops25h 41m
United Airlines
Deal found 2/27$787
This United Airlines deal was found by Cheapflights users on 2/28. 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.
Mon 5/410:37 am
ONT
-
BLQ
2 stops18h 48m
United Airlines
Mon 5/1110:20 am
BLQ
-
ONT
2 stops20h 38m
United Airlines
Deal found 2/28$812

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 March 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$638
(United Airlines)

One-way from

$240
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$701
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. 15% potential increase in price ($138 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 1, 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

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Tue 4/21

1:34 pm-4:30 pm

2 stops17h 56m

Bologna Guglielmo Marconi

Fri 5/1

2:45 pm-10:59 pm

2 stops17h 14m

$638

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Mon 4/20

11:05 am-12:50 pm

2 stops16h 45m

Bologna Guglielmo Marconi

Tue 4/28

6:05 am-6:02 pm

2 stops20h 57m

$639

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Sat 4/11

6:49 pm-5:55 pm

2 stops38h 06m

Bologna Guglielmo Marconi

Sat 4/18

1:30 pm-5:47 pm

2 stops37h 17m

$719

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Wed 3/4

5:00 am-9:30 am

2 stops43h 30m

Bologna Guglielmo Marconi

Sun 3/8

6:00 am-4:35 pm

3 stops43h 35m

$726

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Mon 5/4

10:37 am-2:25 pm

2 stops18h 48m

Bologna Guglielmo Marconi

Mon 5/11

10:20 am-9:58 pm

2 stops20h 38m

$812

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Mon 4/13

11:05 am-12:50 pm

2 stops16h 45m

Bologna Guglielmo Marconi

Mon 4/20

10:20 am-9:50 pm

2 stops20h 30m

$909

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Sun 3/22

10:56 am-11:50 am

2 stops16h 54m

Bologna Guglielmo Marconi

Fri 4/3

7:50 am-10:07 pm

2 stops23h 17m

$945

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Thu 3/5

1:40 pm-12:40 pm

2 stops38h 00m

Bologna Guglielmo Marconi

Sun 3/8

1:20 pm-12:18 pm

2 stops30h 58m

$975

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Sun 8/2

1:18 pm-4:30 pm

2 stops18h 12m

$237

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Fri 7/31

1:50 pm-2:05 pm

2 stops39h 15m

$311

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/28

Showing 1-10 of 16 resultsSorted by cheapest first
1
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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 $355). Flying from Ontario to Bologna in June is currently the most expensive (average of $604). 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 17h 56m. 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 $355). Flying from Ontario to Bologna in June is currently the most expensive (average of $604). 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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