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Cheap flights from Montreal to Olbia from C$ 555

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 21/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Multiple Airlines Logo
7:00 p.m. - 8:05 a.m.
YUL
-
OLB
31h 05m2 stops
Multiple Airlines Logo
6:20 p.m. - 3:05 p.m.
OLB
-
YUL
26h 45m1 stop
C$ 818Multiple Airlines
Tue, 12 May - Fri, 29 May
Multiple Airlines Logo
7:00 p.m. - 8:05 a.m.
YUL
-
OLB
31h 05m2 stops
Multiple Airlines Logo
6:20 p.m. - 3:05 p.m.
OLB
-
YUL
26h 45m1 stop
C$ 819Multiple Airlines
Tue, 12 May - Fri, 29 May
Multiple Airlines Logo
6:50 p.m. - 8:05 a.m.
YUL
-
OLB
31h 15m1 stop
Multiple Airlines Logo
6:20 p.m. - 3:05 p.m.
OLB
-
YUL
26h 45m1 stop
C$ 841Multiple Airlines
Tue, 12 May - Fri, 29 May
KLM Logo
7:00 p.m. - 8:05 a.m.
YUL
-
OLB
31h 05m2 stops
KLM Logo
11:30 p.m. - 3:05 p.m.
OLB
-
YUL
21h 35m2 stops
C$ 843KLM
Tue, 12 May - Fri, 29 May
KLM Logo
7:00 p.m. - 8:05 a.m.
YUL
-
OLB
31h 05m2 stops
KLM Logo
11:30 p.m. - 3:05 p.m.
OLB
-
YUL
21h 35m2 stops
C$ 844KLM
Tue, 12 May - Fri, 29 May
Multiple Airlines Logo
8:40 p.m. - 4:35 p.m.
YUL
-
OLB
13h 55m1 stop
Multiple Airlines Logo
9:50 a.m. - 6:25 a.m.
OLB
-
YUL
26h 35m2 stops
C$ 858Multiple Airlines
Sun, 5 Apr - Sun, 19 Apr
Multiple Airlines Logo
8:40 p.m. - 4:35 p.m.
YUL
-
OLB
13h 55m1 stop
Multiple Airlines Logo
9:20 p.m. - 3:00 p.m.
OLB
-
YUL
23h 40m1 stop
C$ 874Multiple Airlines
Sun, 17 May - Thu, 4 Jun
Multiple Airlines Logo
8:40 p.m. - 4:35 p.m.
YUL
-
OLB
13h 55m1 stop
Multiple Airlines Logo
8:40 a.m. - 3:00 p.m.
OLB
-
YUL
12h 20m1 stop
C$ 877Multiple Airlines
Sun, 17 May - Fri, 5 Jun
Multiple Airlines Logo
6:50 a.m. - 5:30 p.m.
YUL
-
OLB
28h 40m2 stops
Multiple Airlines Logo
9:50 a.m. - 7:40 a.m.
OLB
-
YUL
27h 50m2 stops
C$ 888Multiple Airlines
Sun, 5 Apr - Sun, 19 Apr
Delta Logo
6:15 p.m. - 9:00 a.m.
YUL
-
OLB
56h 45m2 stops
Delta Logo
11:00 a.m. - 5:05 p.m.
OLB
-
YUL
36h 05m2 stops
C$ 889Delta
Mon, 18 May - Mon, 8 Jun

KLM flights from Montreal to Olbia

Our best KLM deals on Montreal to Olbia flight tickets
KLM
12 May
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
31h 05m
2 stops
OLB8:05 a.m.Olbia Costa Smeralda
29 May
OLB11:30 p.m.Olbia Costa Smeralda
21h 35m
2 stops
YUL3:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 844
Find similar
KLM
18 May
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
18h 45m
2 stops
OLB7:45 p.m.Olbia Costa Smeralda
5 Jun
OLB9:10 a.m.Olbia Costa Smeralda
21h 30m
2 stops
YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,060
Find similar
KLM
17 May
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
42h 45m
2 stops
OLB7:45 p.m.Olbia Costa Smeralda
4 Jun
OLB8:55 a.m.Olbia Costa Smeralda
21h 45m
2 stops
YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,181
Find similar

Delta flights from Montreal to Olbia

Our best Delta deals on Montreal to Olbia flight tickets
Delta
18 May
YUL6:15 p.m.Montreal Pierre Elliott Trudeau Intl
56h 45m
2 stops
OLB9:00 a.m.Olbia Costa Smeralda
8 Jun
OLB11:00 a.m.Olbia Costa Smeralda
36h 05m
2 stops
YUL5:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 889
Find similar
Delta
19 May
YUL6:15 p.m.Montreal Pierre Elliott Trudeau Intl
32h 45m
2 stops
OLB9:00 a.m.Olbia Costa Smeralda
6 Jun
OLB11:35 a.m.Olbia Costa Smeralda
33h 25m
1 stop
YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 921
Find similar
Delta
18 May
YUL6:15 p.m.Montreal Pierre Elliott Trudeau Intl
56h 45m
2 stops
OLB9:00 a.m.Olbia Costa Smeralda
2 Jun
OLB11:00 a.m.Olbia Costa Smeralda
30h 47m
2 stops
YUL11:47 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 929
Find similar

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 30 December 2025.
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

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

6:20 p.m.-3:05 p.m.

1 stop26h 45m

C$ 818

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

6:20 p.m.-3:05 p.m.

1 stop26h 45m

C$ 819

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

6:20 p.m.-3:05 p.m.

1 stop26h 45m

C$ 841

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.-3:05 p.m.

2 stops21h 35m

C$ 843

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.-3:05 p.m.

2 stops21h 35m

C$ 844

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

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

1 stop13h 55m

Olbia Costa Smeralda

Sun 19/4

9:50 a.m.-6:25 a.m.

2 stops26h 35m

C$ 858

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

Thu 4/6

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

1 stop23h 40m

C$ 874

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

Fri 5/6

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

1 stop12h 20m

C$ 877

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

6:50 a.m.-5:30 p.m.

2 stops28h 40m

Olbia Costa Smeralda

Sun 19/4

9:50 a.m.-7:40 a.m.

2 stops27h 50m

C$ 888

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

6:15 p.m.-9:00 a.m.

2 stops56h 45m

Olbia Costa Smeralda

Mon 8/6

11:00 a.m.-5:05 p.m.

2 stops36h 05m

C$ 889

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: 67% 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: 11h 45m.

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 44m.

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

12h 35m

Direct flights

None
The fastest flight from Montreal to Olbia takes 12h 35m
There are no direct flights from Montreal to Olbia. There are no popular flight routes from Montreal to Olbia.
Search flight deals

  • 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 12h 35m.

  • 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$ 824Free CancellationRating
7.4
1,516 reviews
Search Air France flights
LufthansaPriceFrom C$ 986Free CancellationRating
6.8
7,663 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
La Maddalena
Santa Teresa Gallura
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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