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Cheap flights from Ontario to Olbia from C$ 588

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 18/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — OLB
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Olbia

Enter your travel dates to find the best prices.

Best flights from Ontario to Olbia
Discover carefully curated flight deals from Ontario to Olbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 December 2025.

Tue 12/54:40 p.m.YUL - OLB
2 stops17h 55mMultiple Airlines
Fri 29/58:40 a.m.OLB - YUL
1 stop12h 20mMultiple Airlines
Deal found 16/12C$ 861
Tue 12/57:00 p.m.YUL - OLB
2 stops31h 05mKLM
Fri 29/511:30 p.m.OLB - YUL
2 stops21h 30mKLM
Deal found 16/12C$ 934
Fri 15/58:40 p.m.YUL - OLB
1 stop13h 55mMultiple Airlines
Fri 5/68:40 a.m.OLB - YUL
1 stop12h 20mMultiple Airlines
Deal found 16/12C$ 896
Mon 25/58:40 p.m.YUL - OLB
2 stops14h 45mMultiple Airlines
Thu 4/69:20 p.m.OLB - YUL
1 stop23h 40mMultiple Airlines
Deal found 17/12C$ 905
Sun 17/58:40 p.m.YUL - OLB
1 stop13h 55mMultiple Airlines
Sun 31/54:40 p.m.OLB - YUL
1 stop28h 20mMultiple Airlines
Deal found 16/12C$ 915
Sat 16/58:40 p.m.YUL - OLB
1 stop13h 55mMultiple Airlines
Sun 7/64:40 p.m.OLB - YUL
1 stop28h 20mMultiple Airlines
Deal found 16/12C$ 941

Find flight deals from Ontario to Olbia

Keep the following information in mind while searching for Ontario to Olbia flight deals. Data was last updated 18 December 2025.

Round-trip from

C$ 851

One-way from

C$ 588
SWISS
  • SWISS
  • 12/5-29/5
  • 2 total stops
  • 26h 15m total
  • Ontario to Olbia
Search Deals
18/4
  • 18/4
  • 2 total stops
  • 39h 40m total
  • Ontario to Olbia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Olbia 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 629,999 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Ontario to Olbia that are best for you.

Fly from

Ontario

Fly to

Olbia

Route

Depart

Return

Price

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

4:40 p.m.-4:35 p.m.

2 stops17h 55m

Olbia Costa Smeralda

Fri 29/5

8:40 a.m.-3:00 p.m.

1 stop12h 20m

C$ 861

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Fri 15/5

8:40 p.m.-4:35 p.m.

1 stop13h 55m

Olbia Costa Smeralda

Fri 5/6

8:40 a.m.-3:00 p.m.

1 stop12h 20m

C$ 896

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Mon 25/5

8:40 p.m.-5:25 p.m.

2 stops14h 45m

Olbia Costa Smeralda

Thu 4/6

9:20 p.m.-3:00 p.m.

1 stop23h 40m

C$ 905

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Sun 17/5

8:40 p.m.-4:35 p.m.

1 stop13h 55m

Olbia Costa Smeralda

Sun 31/5

4:40 p.m.-3:00 p.m.

1 stop28h 20m

C$ 915

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

7:00 p.m.-8:05 a.m.

2 stops31h 05m

Olbia Costa Smeralda

Fri 29/5

11:30 p.m.-3:00 p.m.

2 stops21h 30m

C$ 934

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

8:40 p.m.-4:35 p.m.

1 stop13h 55m

Olbia Costa Smeralda

Sun 7/6

4:40 p.m.-3:00 p.m.

1 stop28h 20m

C$ 941

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

8:25 p.m.-6:05 p.m.

2 stops39h 40m

C$ 588

TorontoOlbia

YYZ - OLB

YYZOLB

Toronto Pearson Intl

Sun 24/5

8:20 p.m.-4:35 p.m.

1 stop14h 15m

C$ 1,156

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

7:00 p.m.-7:00 p.m.

1 stop18h 00m

C$ 1,688

TorontoOlbia

YTZ - OLB

YTZOLB

Toronto Island

Wed 6/5

4:30 p.m.-4:35 p.m.

2 stops18h 05m

C$ 1,850

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 12 results
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Best time to book a flight from Ontario to Olbia

Have a flexible travel schedule? Discover the best time to fly to Olbia 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 Olbia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Olbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Olbia from Ontario?

    For a flight from Ontario to Olbia, you will be flying into Costa Smeralda. Olbia Costa Smeralda (OLB) is just 3.1 km from the centre of the city.

  • What are the most popular routes from Region of Ontario to Olbia?

    The most popular flight routes from Region of Ontario to Olbia are Montreal Pierre Elliott Trudeau Intl - Olbia Costa Smeralda, Toronto Pearson Intl - Olbia Costa Smeralda and London - Olbia Costa Smeralda.

  • Can I find deals for flights from Ontario to Olbia that include hotel bookings?

    Yes. In addition to deals on Ontario to Olbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Olbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Olbia.

  • Can I find deals for business class flights from Ontario to Olbia?

    Yes. Cheapflights offers flight deals from Ontario to Olbia 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

Travelling to a place near Olbia?

Book flights to Olbia if you plan to visit one of these locations
San Teodoro
Porto Cervo

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Top airline flying from Ontario to Olbia

Discover the top airline that operate flights from Ontario to Olbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 1,125AverageC$ 1,340FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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How does Cheapflights help users find flights from Ontario to Olbia?

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Why should you use Cheapflights to find cheap flight tickets from Ontario to Olbia?

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Olbia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to Olbia with no change fees?

Yes, we can. To see specific flights from Ontario to Olbia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ontario to Olbia become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Olbia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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