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Cheap flights from Ontario to Cagliari from C$ 528

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 14/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CAG
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Cagliari

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Cagliari
Explore the most affordable flight options available from Ontario to Cagliari. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Mon 11/56:00 p.m.
YYZ
-
CAG
2 stops16h 25m
KLM
Thu 21/55:05 p.m.
CAG
-
YYZ
1 stop32h 50m
KLM
Deal found 26/1C$ 758
Mon 1/65:00 p.m.
YUL
-
CAG
2 stops17h 25m
KLM
Tue 16/65:05 p.m.
CAG
-
YUL
1 stop29h 50m
KLM
Deal found 26/1C$ 777
Mon 1/67:00 p.m.
YUL
-
CAG
2 stops15h 25m
KLM
Mon 15/65:05 p.m.
CAG
-
YUL
1 stop29h 50m
KLM
Deal found 27/1C$ 778
Sun 31/57:25 p.m.
YUL
-
CAG
2 stops15h 00m
KLM
Mon 15/65:05 p.m.
CAG
-
YUL
1 stop29h 50m
KLM
Deal found 27/1C$ 782
Mon 1/67:00 p.m.
YUL
-
CAG
2 stops15h 25m
KLM
Sun 14/65:05 p.m.
CAG
-
YUL
2 stops28h 00m
KLM
Deal found 26/1C$ 828
Sun 31/57:25 p.m.
YUL
-
CAG
2 stops15h 00m
KLM
Tue 16/65:05 p.m.
CAG
-
YUL
2 stops24h 55m
KLM
Deal found 26/1C$ 834
Sun 31/57:25 p.m.
YUL
-
CAG
2 stops15h 00m
KLM
Sun 14/65:05 p.m.
CAG
-
YUL
2 stops24h 55m
KLM
Deal found 27/1C$ 835
Sun 31/511:45 p.m.
YUL
-
CAG
1 stop27h 05m
Multiple Airlines
Mon 15/611:40 p.m.
CAG
-
YUL
1 stop23h 40m
Multiple Airlines
Deal found 26/1C$ 847
Tue 19/56:35 p.m.
YUL
-
CAG
2 stops31h 05m
Multiple Airlines
Thu 4/68:25 a.m.
CAG
-
YUL
2 stops28h 09m
Multiple Airlines
Deal found 27/1C$ 893
Sun 3/511:05 p.m.
YYZ
-
CAG
2 stops35h 20m
Delta
Wed 6/55:05 p.m.
CAG
-
YYZ
2 stops52h 45m
Delta
Deal found 28/1C$ 897
Fri 20/39:25 p.m.
YYZ
-
CAG
1 stop17h 00m
Multiple Airlines
Sat 4/49:10 a.m.
CAG
-
YYZ
2 stops28h 58m
Multiple Airlines
Deal found 27/1C$ 904
Mon 18/58:40 p.m.
YUL
-
CAG
1 stop15h 05m
Multiple Airlines
Thu 4/68:25 a.m.
CAG
-
YUL
1 stop12h 35m
Multiple Airlines
Deal found 27/1C$ 931

Find flight deals from Ontario to Cagliari

Keep the following information in mind while searching for Ontario to Cagliari flight deals. Data was last updated 29 January 2026.

Round-trip from

C$ 758

One-way from

C$ 528
KLM
  • KLM
  • 11/5-21/5
  • 3 total stops
  • 49h 15m total
  • Ontario to Cagliari
Search Deals
14/3
  • 14/3
  • 2 total stops
  • 36h 45m total
  • Ontario to Cagliari
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Cagliari 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 29 January 2026.
Use the filters below to find and compare flights from Ontario to Cagliari that are best for you.

Fly from

Ontario

Fly to

Cagliari

Route

Depart

Return

Price

TorontoCagliari

YYZ - CAG

YYZCAG

Toronto Pearson Intl

Mon 11/5

6:00 p.m.-4:25 p.m.

2 stops16h 25m

Cagliari Elmas

Thu 21/5

5:05 p.m.-7:55 p.m.

1 stop32h 50m

C$ 758

MontrealCagliari

YUL - CAG

YULCAG

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

5:00 p.m.-4:25 p.m.

2 stops17h 25m

Cagliari Elmas

Mon 15/6

5:05 p.m.-4:55 p.m.

1 stop29h 50m

C$ 777

MontrealCagliari

YUL - CAG

YULCAG

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

7:00 p.m.-4:25 p.m.

2 stops15h 25m

Cagliari Elmas

Tue 16/6

5:05 p.m.-4:55 p.m.

1 stop29h 50m

C$ 777

MontrealCagliari

YUL - CAG

YULCAG

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

7:00 p.m.-4:25 p.m.

2 stops15h 25m

Cagliari Elmas

Sun 14/6

5:05 p.m.-4:55 p.m.

1 stop29h 50m

C$ 777

MontrealCagliari

YUL - CAG

YULCAG

Montreal Pierre Elliott Trudeau Intl

Sun 31/5

7:25 p.m.-4:25 p.m.

2 stops15h 00m

Cagliari Elmas

Mon 15/6

5:05 p.m.-4:55 p.m.

1 stop29h 50m

C$ 782

MontrealCagliari

YUL - CAG

YULCAG

Montreal Pierre Elliott Trudeau Intl

Sun 31/5

7:25 p.m.-4:25 p.m.

2 stops15h 00m

Cagliari Elmas

Sun 14/6

5:05 p.m.-4:55 p.m.

1 stop29h 50m

C$ 782

MontrealCagliari

YUL - CAG

YULCAG

Montreal Pierre Elliott Trudeau Intl

Sun 31/5

7:25 p.m.-4:25 p.m.

2 stops15h 00m

Cagliari Elmas

Tue 16/6

5:05 p.m.-4:55 p.m.

1 stop29h 50m

C$ 782

TorontoCagliari

YYZ - CAG

YYZCAG

Toronto Pearson Intl

Sun 3/5

11:05 p.m.-4:25 p.m.

2 stops35h 20m

Cagliari Elmas

Wed 6/5

5:05 p.m.-3:50 p.m.

2 stops52h 45m

C$ 897

TorontoCagliari

YYZ - CAG

YYZCAG

Toronto Pearson Intl

Fri 20/3

9:25 p.m.-7:25 p.m.

1 stop17h 00m

Cagliari Elmas

Sat 4/4

9:10 a.m.-7:35 p.m.

1 stop16h 25m

C$ 945

TorontoCagliari

YYZ - CAG

YYZCAG

Toronto Pearson Intl

Wed 3/6

4:45 p.m.-4:25 p.m.

1 stop17h 40m

Cagliari Elmas

Sat 13/6

6:55 p.m.-3:50 p.m.

1 stop26h 55m

C$ 1,094

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

Showing 1-10 of 20 results
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Best time to book a flight from Ontario to Cagliari

Have a flexible travel schedule? Discover the best time to fly to Cagliari 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 Cagliari
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 Cagliari. 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 Cagliari from Ontario?

    For a flight from Ontario to Cagliari, you will be flying into Elmas. Cagliari Elmas (CAG) is just 6.5 km from the centre of the city.

  • How long is the flight from Region of Ontario to Cagliari?

    There are many flights that can get you from Region of Ontario to Cagliari in 16h 25m. Fly via KLM or Delta to get the fastest option. Region of Ontario and Cagliari are separated by a distance of 7030 km. This flight may include one or multiple stops.

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

    Most travellers choose Montreal Pierre Elliott Trudeau Intl - Cagliari Elmas, Toronto Pearson Intl - Cagliari Elmas or Toronto Island - Cagliari Elmas when deciding on the best route from Region of Ontario to Cagliari.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Cagliari 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 Cagliari?

Book flights to Cagliari if you plan to visit one of these locations
Villasimius

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