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Cheap flights from Montreal to Olbia from C$ 491

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Olbia departing on 29/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Montreal to Olbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 a.m. - 9:00 a.m.
YUL
-
OLB
20h 00m
2 stops
Delta Logo
11:20 a.m. - 11:28 p.m.
OLB
-
YUL
42h 08m
2 stops
C$ 900Delta
Mon, 15 Jun - Mon, 29 Jun
Delta Logo
7:00 a.m. - 9:00 a.m.
YUL
-
OLB
20h 00m
2 stops
Delta Logo
11:20 a.m. - 11:59 p.m.
OLB
-
YUL
18h 39m
2 stops
C$ 903Delta
Mon, 15 Jun - Mon, 22 Jun
Delta Logo
10:30 p.m. - 5:25 p.m.
YUL
-
OLB
12h 55m
1 stop
Delta Logo
11:20 a.m. - 11:59 p.m.
OLB
-
YUL
18h 39m
2 stops
C$ 906Delta
Thu, 11 Jun - Mon, 22 Jun
Delta Logo
7:00 p.m. - 5:25 p.m.
YUL
-
OLB
16h 25m
1 stop
Delta Logo
10:15 a.m. - 6:25 p.m.
OLB
-
YUL
14h 10m
1 stop
C$ 912Delta
Sat, 13 Jun - Mon, 29 Jun
Delta Logo
10:30 p.m. - 5:25 p.m.
YUL
-
OLB
12h 55m
1 stop
Delta Logo
10:15 a.m. - 8:05 p.m.
OLB
-
YUL
15h 50m
1 stop
C$ 915Delta
Thu, 11 Jun - Mon, 22 Jun
Delta Logo
7:00 a.m. - 9:00 a.m.
YUL
-
OLB
20h 00m
2 stops
Delta Logo
10:15 a.m. - 6:25 p.m.
OLB
-
YUL
14h 10m
1 stop
C$ 918Delta
Mon, 15 Jun - Thu, 25 Jun
KLM Logo
6:50 p.m. - 8:05 a.m.
YUL
-
OLB
31h 15m
1 stop
KLM Logo
8:35 p.m. - 4:55 p.m.
OLB
-
YUL
26h 20m
1 stop
C$ 937KLM
Tue, 19 May - Tue, 2 Jun
KLM Logo
6:50 p.m. - 8:05 a.m.
YUL
-
OLB
31h 15m
1 stop
KLM Logo
8:35 p.m. - 4:55 p.m.
OLB
-
YUL
26h 20m
1 stop
C$ 938KLM
Tue, 19 May - Tue, 2 Jun
KLM Logo
6:50 p.m. - 8:05 a.m.
YUL
-
OLB
31h 15m
1 stop
KLM Logo
8:35 p.m. - 4:55 p.m.
OLB
-
YUL
26h 20m
1 stop
C$ 940KLM
Tue, 19 May - Tue, 2 Jun
Delta Logo
12:45 p.m. - 9:00 a.m.
YUL
-
OLB
38h 15m
2 stops
Delta Logo
11:20 a.m. - 11:56 p.m.
OLB
-
YUL
18h 36m
2 stops
C$ 943Delta
Sun, 6 Sep - Thu, 17 Sep

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Delta flights from Montreal to Olbia

Our best Delta deals on Montreal to Olbia flight tickets
Delta
15 Jun
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
20h 00m
2 stops
OLB9:00 a.m.Olbia Costa Smeralda
29 Jun
OLB11:20 a.m.Olbia Costa Smeralda
42h 08m
2 stops
YUL11:28 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 900
Delta
15 Jun
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
20h 00m
2 stops
OLB9:00 a.m.Olbia Costa Smeralda
22 Jun
OLB11:20 a.m.Olbia Costa Smeralda
18h 39m
2 stops
YUL11:59 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 903
Delta
11 Jun
YUL10:30 p.m.Montreal Pierre Elliott Trudeau Intl
12h 55m
1 stop
OLB5:25 p.m.Olbia Costa Smeralda
22 Jun
OLB11:20 a.m.Olbia Costa Smeralda
18h 39m
2 stops
YUL11:59 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 906

KLM flights from Montreal to Olbia

Our best KLM deals on Montreal to Olbia flight tickets
KLM
19 May
YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl
31h 15m
1 stop
OLB8:05 a.m.Olbia Costa Smeralda
2 Jun
OLB8:35 p.m.Olbia Costa Smeralda
26h 20m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 937
KLM
19 May
YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl
31h 15m
1 stop
OLB8:05 a.m.Olbia Costa Smeralda
2 Jun
OLB8:35 p.m.Olbia Costa Smeralda
26h 20m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 938
KLM
19 May
YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl
31h 15m
1 stop
OLB8:05 a.m.Olbia Costa Smeralda
2 Jun
OLB8:35 p.m.Olbia Costa Smeralda
26h 20m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 940

momondo Fare Finder

 
Customize your flight search to find flights from Montreal 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, momondo users made 96,600 searches. Data last updated 24 April 2026.
Use the filters below to find and compare flights from Montreal to Olbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

7:00 a.m.-9:00 a.m.

2 stops20h 00m

Olbia Costa Smeralda

Mon 29/6

11:20 a.m.-11:28 p.m.

2 stops42h 08m

C$ 900

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

7:00 a.m.-9:00 a.m.

2 stops20h 00m

Olbia Costa Smeralda

Mon 22/6

11:20 a.m.-11:59 p.m.

2 stops18h 39m

C$ 903

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

10:30 p.m.-5:25 p.m.

1 stop12h 55m

Olbia Costa Smeralda

Mon 22/6

11:20 a.m.-11:59 p.m.

2 stops18h 39m

C$ 906

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Sat 13/6

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

1 stop16h 25m

Olbia Costa Smeralda

Mon 29/6

10:15 a.m.-6:25 p.m.

1 stop14h 10m

C$ 912
Quickest round-trip

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

10:30 p.m.-5:25 p.m.

1 stop12h 55m

Olbia Costa Smeralda

Mon 22/6

10:15 a.m.-8:05 p.m.

1 stop15h 50m

C$ 915

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

7:00 a.m.-9:00 a.m.

2 stops20h 00m

Olbia Costa Smeralda

Thu 25/6

10:15 a.m.-6:25 p.m.

1 stop14h 10m

C$ 918

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

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

1 stop31h 15m

Olbia Costa Smeralda

Tue 2/6

8:35 p.m.-4:55 p.m.

1 stop26h 20m

C$ 937

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

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

1 stop31h 15m

Olbia Costa Smeralda

Tue 2/6

8:35 p.m.-4:55 p.m.

1 stop26h 20m

C$ 938

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

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

1 stop31h 15m

Olbia Costa Smeralda

Tue 2/6

8:35 p.m.-4:55 p.m.

1 stop26h 20m

C$ 940

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

12:45 p.m.-9:00 a.m.

2 stops38h 15m

Olbia Costa Smeralda

Thu 17/9

11:20 a.m.-11:56 p.m.

2 stops18h 36m

C$ 943

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Olbia from

How to get the cheapest flight ticket from Montreal 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

Which airport is the most popular layover for flights between Montreal and Olbia?

Percentage of one-stop round-trips between Montreal and Olbia selected by momondo users, with the same layover airport each way, over the last 12 months.

Munich (MUC) was the most common stop: 70% of momondo users choosing one-stop flights on this route connected there.

Which layover airport offers the lowest fares from Montreal to Olbia?

Average price of one-stop round-trip flights from Montreal to Olbia, with the same layover airport on both legs, clicked by momondo users over the past 12 months.

Flights via Paris (CDG) offer the lowest average round-trip price of C$ 824.

Which layover airport has the shortest travel time from Montreal to Olbia?

Average total travel time for one-stop one-way flights from Montreal to Olbia, grouped by layover airport, based on momondo user clicks from the past 12 months.

Flights connecting via Munich (MUC) have the shortest average one-way travel time: 13h 36m.

Which layover airport has the shortest connection time from Montreal to Olbia?

Average connection time for one-stop one-way flights from Montreal to Olbia, grouped by layover airport, based on momondo user clicks over the last 12 months.

Munich (MUC) has the shortest average layover time for this route: 3h 51m.

When to book flights from Montreal to Olbia

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Olbia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to Olbia (YMQ to OLB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Olbia

Fastest flight time

13h 55m

Direct flights

None
The fastest flight from Montreal to Olbia takes 13h 55m
There are no direct flights from Montreal to Olbia. There are no popular flight routes from Montreal to Olbia.
Search flight deals

Frequently asked questions about flying from Montreal to Olbia

  • How far is Montreal to Olbia Costa Smeralda by plane?

    Montreal and Olbia Costa Smeralda are 6435.5 km apart from one another. By plane, this route typically takes 13h 55m.

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

    Prices for flights from Montreal to Olbia Costa Smeralda Airport are updated daily.

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

  • How old do you have to be to fly from Montreal 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 Montreal to Olbia Costa Smeralda Airport.

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

    The required travel and health documents for your Olbia Costa Smeralda Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Olbia Costa Smeralda Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Montreal to Olbia?

Best airlines flying from Montreal to Olbia

Compare and see reviews for airlines that fly from Montreal to Olbia with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom C$ 988Free CancellationRating
7.4
1,579 reviews
Search Air France flights
LufthansaPriceFrom C$ 1,004Free CancellationRating
6.8
7,944 reviews
Search Lufthansa flights

Travelling to a place near Olbia?

Book flights to Olbia if you plan to visit one of these locations
San Teodoro
Porto Cervo
Santa Teresa Gallura
La Maddalena
Cala Gonone
Palau

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to Olbia. momondo saves you time and could save you money on your trip.

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

Flights from Montreal to Olbia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Montreal and Olbia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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