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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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BLQ
May 5 — May 121
Tue 5/5
Tue 5/12
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 April 5, 2026.

This United Airlines deal was found by Cheapflights users on 3/31. 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 12/36:00 am
ONT
-
BLQ
2 stops26h 05m
United Airlines
Mon 12/71:20 pm
BLQ
-
ONT
2 stops56h 13m
United Airlines
Deal found 3/31$779
This United Airlines deal was found by Cheapflights users on 4/3. 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 11/46:00 am
ONT
-
BLQ
2 stops26h 05m
United Airlines
Mon 11/1610:15 am
BLQ
-
ONT
2 stops40h 32m
United Airlines
Deal found 4/3$842
This Finnair deal was found by Cheapflights users on 4/4. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:59 pm
ONT
-
BLQ
2 stops33h 36m
Multiple Airlines
Sat 9/128:05 pm
BLQ
-
ONT
2 stops31h 52m
Multiple Airlines
Deal found 4/4$892
This Turkish Airlines deal was found by Cheapflights users on 4/2. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:10 pm
ONT
-
BLQ
2 stops36h 10m
Turkish Airlines
Tue 9/292:55 pm
BLQ
-
ONT
2 stops38h 18m
Turkish Airlines
Deal found 4/2$951
This Trip.com deal was found by Cheapflights users on 4/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/312:57 pm
ONT
-
BLQ
2 stops18h 38m
KLM
Thu 4/166:00 am
BLQ
-
ONT
2 stops20h 15m
KLM
Deal found 4/3$969
This Air France deal was found by Cheapflights users on 4/2. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/212:57 pm
ONT
-
BLQ
2 stops25h 13m
Multiple Airlines
Wed 4/89:20 am
BLQ
-
ONT
2 stops22h 14m
Multiple Airlines
Deal found 4/2$994
This United Airlines deal was found by Cheapflights users on 3/31. 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 5/121:30 pm
ONT
-
BLQ
2 stops19h 25m
United Airlines
Thu 5/2110:20 am
BLQ
-
ONT
2 stops20h 35m
United Airlines
Deal found 3/31$999
This United Airlines deal was found by Cheapflights users on 3/31. 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 6/215:00 am
ONT
-
BLQ
2 stops26h 30m
United Airlines
Thu 7/166:05 am
BLQ
-
ONT
2 stops24h 50m
United Airlines
Deal found 3/31$1,029
This United Airlines deal was found by Cheapflights users on 4/3. 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 stops23h 50m
United Airlines
Wed 7/156:05 am
BLQ
-
ONT
2 stops25h 46m
United Airlines
Deal found 4/3$1,031
This United Airlines deal was found by Cheapflights users on 3/31. 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 6/215:00 am
ONT
-
BLQ
2 stops26h 30m
United Airlines
Tue 7/141:30 pm
BLQ
-
ONT
2 stops42h 21m
United Airlines
Deal found 3/31$1,040

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 April 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$892
(Finnair)

One-way from

$337
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$768
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 ($133 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 5, 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

Tue 5/12

1:30 pm-5:55 pm

2 stops19h 25m

Bologna Guglielmo Marconi

Thu 5/21

10:20 am-9:55 pm

2 stops20h 35m

$999

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Sun 5/17

6:00 am-12:50 pm

2 stops21h 50m

Bologna Guglielmo Marconi

Sun 5/24

6:10 am-8:04 pm

2 stops22h 54m

$1,047

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Tue 6/23

6:30 am-5:55 pm

2 stops26h 25m

Bologna Guglielmo Marconi

Tue 7/14

1:30 pm-10:51 pm

2 stops42h 21m

$1,055

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Tue 5/12

1:30 pm-5:55 pm

2 stops19h 25m

Bologna Guglielmo Marconi

Sun 5/24

6:10 am-5:56 pm

2 stops20h 46m

$1,059

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Tue 5/12

1:30 pm-5:55 pm

2 stops19h 25m

Bologna Guglielmo Marconi

Sat 5/23

10:20 am-10:50 pm

2 stops21h 30m

$1,059
Quickest round-trip

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Wed 7/29

1:18 pm-2:00 pm

2 stops15h 42m

Bologna Guglielmo Marconi

Tue 8/11

6:10 am-6:11 pm

2 stops21h 01m

$1,092

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Thu 6/25

1:48 pm-8:35 am

2 stops33h 47m

Bologna Guglielmo Marconi

Wed 7/15

12:55 pm-11:44 pm

2 stops43h 49m

$1,100

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Sat 5/16

6:00 am-12:50 pm

2 stops21h 50m

Bologna Guglielmo Marconi

Sat 5/23

10:20 am-10:50 pm

2 stops21h 30m

$1,106

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Sun 5/24

6:30 am-9:40 am

2 stops18h 10m

Bologna Guglielmo Marconi

Tue 6/2

10:30 am-9:55 pm

2 stops20h 25m

$1,146

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Sun 6/7

5:45 am-5:55 pm

2 stops27h 10m

Bologna Guglielmo Marconi

Mon 6/15

2:45 pm-10:37 pm

2 stops40h 52m

$1,165

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 23 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.

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 $372). Flying from Ontario to Bologna in June is currently the most expensive (average of $599). 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 and United Airlines can get you from Ontario to Bologna in just under 19h 10m. Your travel time can differ by up to 15m. 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.

  • 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 $372). Flying from Ontario to Bologna in June is currently the most expensive (average of $599). 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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