When did momondo last update prices for flights from Ontario to Olbia Costa Smeralda Airport?

Prices for flights from Ontario to Olbia Costa Smeralda Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Ontario to Olbia Costa Smeralda Airport?

As of January 2026, there are 2 operators available to choose from for flights from Ontario to Olbia Costa Smeralda Airport.

How old do you have to be to fly from Ontario to Olbia Costa Smeralda Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Olbia Costa Smeralda Airport.

What documentation or ID do you need to fly to Olbia Costa Smeralda Airport?

The travel and health documents you'll need for your trip to Olbia Costa Smeralda Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Olbia Costa Smeralda Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 494 Cheap Flights from Ontario to Olbia in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ontario to Olbia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 p.m. - 5:25 p.m.

YUL

OLB

16h 25m

1 stop

11:00 a.m. - 8:43 a.m.

OLB

YUL

27h 43m

1 stop

C$ 803Delta

Sat, 9 May - Mon, 25 May

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

YUL

OLB

13h 55m

1 stop

12:00 p.m. - 6:50 p.m.

OLB

YUL

12h 50m

1 stop

C$ 812Lufthansa

Sun, 12 Apr - Sun, 26 Apr

7:00 p.m. - 5:25 p.m.

YUL

OLB

16h 25m

1 stop

6:20 p.m. - 12:00 p.m.

OLB

YUL

23h 40m

1 stop

C$ 816Air France

Sat, 9 May - Sun, 24 May

6:50 p.m. - 8:05 a.m.

YUL

OLB

31h 15m

1 stop

9:10 a.m. - 4:55 p.m.

OLB

YUL

13h 45m

1 stop

C$ 821KLM

Tue, 12 May - Fri, 29 May

6:50 p.m. - 8:05 a.m.

YUL

OLB

31h 15m

1 stop

9:10 a.m. - 4:55 p.m.

OLB

YUL

13h 45m

1 stop

C$ 824KLM

Tue, 12 May - Fri, 29 May

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

YUL

OLB

13h 55m

1 stop

9:50 a.m. - 6:24 a.m.

OLB

YUL

26h 34m

2 stops

C$ 825Multiple Airlines

Sun, 12 Apr - Sun, 26 Apr

6:50 p.m. - 8:05 a.m.

YUL

OLB

31h 15m

1 stop

9:10 a.m. - 4:55 p.m.

OLB

YUL

13h 45m

1 stop

C$ 835KLM

Tue, 12 May - Fri, 29 May

8:10 p.m. - 11:15 a.m.

YUL

OLB

33h 05m

2 stops

9:50 a.m. - 6:24 a.m.

OLB

YUL

26h 34m

2 stops

C$ 836Multiple Airlines

Sun, 12 Apr - Sun, 26 Apr

7:00 p.m. - 5:25 p.m.

YUL

OLB

16h 25m

1 stop

9:35 a.m. - 12:05 p.m.

OLB

YUL

32h 30m

2 stops

C$ 842Multiple Airlines

Sat, 2 May - Mon, 11 May

6:50 p.m. - 5:25 p.m.

YUL

OLB

16h 35m

2 stops

11:00 a.m. - 11:58 p.m.

OLB

YUL

42h 58m

2 stops

C$ 845Delta

Sat, 9 May - Mon, 25 May

Lufthansa flights from Region of Ontario to Olbia

Our best Lufthansa deals on Region of Ontario to Olbia flight tickets

Lufthansa

12 Apr

YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl

13h 55m

1 stop

OLB4:35 p.m.Olbia Costa Smeralda

26 Apr

OLB12:00 p.m.Olbia Costa Smeralda

12h 50m

1 stop

YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 812

Lufthansa

9 Apr

YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl

13h 55m

1 stop

OLB4:35 p.m.Olbia Costa Smeralda

21 Apr

OLB12:00 p.m.Olbia Costa Smeralda

12h 50m

1 stop

YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 853

Lufthansa

9 May

YUL8:30 p.m.Montreal Pierre Elliott Trudeau Intl

38h 05m

2 stops

OLB4:35 p.m.Olbia Costa Smeralda

23 May

OLB9:10 p.m.Olbia Costa Smeralda

24h 25m

2 stops

YUL3:35 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 961

KLM flights from Region of Ontario to Olbia

Our best KLM deals on Region of Ontario to Olbia flight tickets

KLM

12 May

YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl

31h 15m

1 stop

OLB8:05 a.m.Olbia Costa Smeralda

29 May

OLB9:10 a.m.Olbia Costa Smeralda

13h 45m

1 stop

YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 821

KLM

12 May

YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl

31h 15m

1 stop

OLB8:05 a.m.Olbia Costa Smeralda

29 May

OLB9:10 a.m.Olbia Costa Smeralda

13h 45m

1 stop

YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 824

KLM

12 May

YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl

31h 15m

1 stop

OLB8:05 a.m.Olbia Costa Smeralda

29 May

OLB9:10 a.m.Olbia Costa Smeralda

13h 45m

1 stop

YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 835

Fly from

Fly to

Route

Depart

Return

Price

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

7:00 p.m.-5:25 p.m.

1 stop16h 25m

Olbia Costa Smeralda

Mon 25/5

11:00 a.m.-8:43 a.m.

1 stop27h 43m

C$ 803

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

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

1 stop13h 55m

Olbia Costa Smeralda

Sun 26/4

12:00 p.m.-6:50 p.m.

1 stop12h 50m

C$ 812

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

7:00 p.m.-5:25 p.m.

1 stop16h 25m

Olbia Costa Smeralda

Sun 24/5

6:20 p.m.-12:00 p.m.

1 stop23h 40m

C$ 816

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

6:50 p.m.-8:05 a.m.

1 stop31h 15m

Olbia Costa Smeralda

Fri 29/5

9:10 a.m.-4:55 p.m.

1 stop13h 45m

C$ 821

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

6:50 p.m.-8:05 a.m.

1 stop31h 15m

Olbia Costa Smeralda

Fri 29/5

9:10 a.m.-4:55 p.m.

1 stop13h 45m

C$ 824

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

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

1 stop13h 55m

Olbia Costa Smeralda

Sun 26/4

9:50 a.m.-6:24 a.m.

2 stops26h 34m

C$ 825

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

6:50 p.m.-8:05 a.m.

1 stop31h 15m

Olbia Costa Smeralda

Fri 29/5

9:10 a.m.-4:55 p.m.

1 stop13h 45m

C$ 835

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

8:10 p.m.-11:15 a.m.

2 stops33h 05m

Olbia Costa Smeralda

Sun 26/4

9:50 a.m.-6:24 a.m.

2 stops26h 34m

C$ 836

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

7:00 p.m.-5:25 p.m.

1 stop16h 25m

Olbia Costa Smeralda

Mon 11/5

9:35 a.m.-12:05 p.m.

2 stops32h 30m

C$ 842

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

6:50 p.m.-5:25 p.m.

2 stops16h 35m

Olbia Costa Smeralda

Mon 25/5

11:00 a.m.-11:58 p.m.

2 stops42h 58m

C$ 845

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to Olbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to Olbia Costa Smeralda?

Condor and Iberia are the most popular carriers operating from Ontario to Olbia Costa Smeralda

Cheap Region of Ontario to Olbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Olbia

Fastest flight time	13h 55m
Direct flights	None

The fastest flight from Region of Ontario to Olbia takes 13h 55m

There are no direct flights from Region of Ontario to Olbia. There are no popular flight routes from Region of Ontario to Olbia.

Search flight deals

When did momondo last update prices for flights from Ontario to Olbia Costa Smeralda Airport?
Prices for flights from Ontario to Olbia Costa Smeralda Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario to Olbia Costa Smeralda Airport?
As of January 2026, there are 2 operators available to choose from for flights from Ontario to Olbia Costa Smeralda Airport.
How old do you have to be to fly from Ontario to Olbia Costa Smeralda Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Olbia Costa Smeralda Airport.
What documentation or ID do you need to fly to Olbia Costa Smeralda Airport?
The travel and health documents you'll need for your trip to Olbia Costa Smeralda Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Olbia Costa Smeralda Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to Olbia

Compare and see reviews for airlines that fly from Region of Ontario to Olbia with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom C$ 1,103	Free Cancellation	Rating 6.8 7,738 reviews		Search Lufthansa flights

San Teodoro

Porto Cervo

La Maddalena

Santa Teresa Gallura

Cala Gonone

Palau

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Olbia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Olbia from Ontario.

Can I find flights from Ontario to Olbia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Olbia from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Olbia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Olbia.

I’m not ready to book a flight from Ontario to Olbia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Olbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.