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Bologna

$349+ 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BLQ
Jun 20 — Jun 271
Sat 6/20
Sat 6/27
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 May 21, 2026.

This United Airlines deal was found by Cheapflights users on 5/20. 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.
Mon 11/165:00 am
ONT
-
BLQ
2 stops27h 05m
United Airlines
Thu 11/1910:15 am
BLQ
-
ONT
2 stops21h 11m
United Airlines
Deal found 5/20$718
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Wed 11/117:00 am
ONT
-
BLQ
2 stops17h 30m
United Airlines
Fri 11/2710:15 am
BLQ
-
ONT
2 stops21h 51m
United Airlines
Deal found 5/19$816
This United Airlines deal was found by Cheapflights users on 5/18. 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 10/234:03 pm
ONT
-
BLQ
2 stops17h 07m
United Airlines
Wed 11/410:15 am
BLQ
-
ONT
2 stops20h 06m
United Airlines
Deal found 5/18$886
This Expedia deal was found by Cheapflights users on 5/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:00 am
ONT
-
BLQ
2 stops31h 40m
Multiple Airlines
Sun 7/123:30 pm
BLQ
-
ONT
2 stops40h 41m
Multiple Airlines
Deal found 5/21$1,047
This Gurufare deal was found by Cheapflights users on 5/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:10 am
ONT
-
BLQ
2 stops18h 40m
Lufthansa
Sun 8/166:05 am
BLQ
-
ONT
2 stops24h 54m
Lufthansa
Deal found 5/21$1,067
This United Airlines deal was found by Cheapflights users on 5/19. 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 7/306:10 am
ONT
-
BLQ
2 stops18h 40m
United Airlines
Sun 8/166:05 am
BLQ
-
ONT
2 stops21h 06m
United Airlines
Deal found 5/19$1,103
This British Airways deal was found by Cheapflights users on 5/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/241:11 pm
ONT
-
BLQ
2 stops25h 34m
Multiple Airlines
Wed 7/16:50 am
BLQ
-
ONT
2 stops24h 49m
Multiple Airlines
Deal found 5/19$1,241
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Wed 6/105:45 am
ONT
-
BLQ
2 stops22h 05m
United Airlines
Wed 6/171:30 pm
BLQ
-
ONT
2 stops18h 21m
United Airlines
Deal found 5/19$1,271
This Trip.com deal was found by Cheapflights users on 5/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:05 am
ONT
-
BLQ
2 stops16h 35m
KLM
Sun 5/316:00 am
BLQ
-
ONT
2 stops19h 17m
KLM
Deal found 5/21$1,298

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 May 21, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$718
(United Airlines)

One-way from

$349
(United Airlines)

Popular in

May

Cheapest in

November

Average price

$1,044
Provider with most accurate pricing for Los Angeles-Bologna Guglielmo Marconi flight deals.
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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. 18% potential increase in price ($173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 21, 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

Mon 11/16

6:00 am-12:40 pm

2 stops21h 40m

Bologna Guglielmo Marconi

Thu 11/19

10:15 am-10:26 pm

2 stops21h 11m

$718

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Fri 10/23

4:03 pm-6:10 pm

2 stops17h 07m

Bologna Guglielmo Marconi

Wed 11/4

10:15 am-9:21 pm

2 stops20h 06m

$886

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Thu 7/30

6:10 am-9:50 am

2 stops18h 40m

Bologna Guglielmo Marconi

Sun 8/16

6:05 am-6:11 pm

2 stops21h 06m

$1,103

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Wed 6/24

1:11 pm-11:45 pm

2 stops25h 34m

Bologna Guglielmo Marconi

Wed 7/1

6:50 am-10:39 pm

2 stops24h 49m

$1,241

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Wed 6/10

5:45 am-12:50 pm

2 stops22h 05m

Bologna Guglielmo Marconi

Wed 6/17

1:30 pm-10:51 pm

2 stops18h 21m

$1,271

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Thu 6/25

6:10 am-9:50 am

2 stops18h 40m

Bologna Guglielmo Marconi

Sat 7/4

10:20 am-9:57 pm

2 stops20h 37m

$1,332

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Thu 7/2

2:15 pm-11:50 pm

2 stops24h 35m

Bologna Guglielmo Marconi

Sun 7/5

6:50 am-11:02 pm

2 stops25h 12m

$1,433
Quickest round-trip

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Mon 6/22

6:05 am-9:50 am

2 stops18h 45m

Bologna Guglielmo Marconi

Tue 6/30

1:30 pm-10:37 pm

2 stops18h 07m

$1,517

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Mon 9/7

11:50 pm-6:20 pm

2 stops33h 30m

Bologna Guglielmo Marconi

Sun 9/13

2:55 pm-8:13 pm

2 stops38h 18m

$1,561

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Thu 6/11

11:59 pm-8:15 pm

2 stops35h 16m

Bologna Guglielmo Marconi

Tue 6/23

11:45 am-9:57 pm

2 stops19h 12m

$1,570

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/16

Showing 1-10 of 21 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.

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 21h 40m. 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.

See more FAQs

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