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Cheap flights from Montreal to Olbia from C$ 433

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 1/10. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montreal to Olbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
10:00 p.m. - 6:55 p.m.
YUL
-
OLB
14h 55m
1 stop
British Airways Logo
9:25 p.m. - 8:15 p.m.
OLB
-
YUL
28h 50m
1 stop
C$ 685British Airways
Fri, 28 Aug - Fri, 11 Sep
British Airways Logo
10:00 p.m. - 8:35 p.m.
YUL
-
OLB
16h 35m
1 stop
British Airways Logo
9:25 p.m. - 8:15 p.m.
OLB
-
YUL
28h 50m
1 stop
C$ 774British Airways
Thu, 10 Sep - Wed, 23 Sep
British Airways Logo
10:00 p.m. - 8:35 p.m.
YUL
-
OLB
16h 35m
1 stop
British Airways Logo
9:25 p.m. - 8:15 p.m.
OLB
-
YUL
28h 50m
1 stop
C$ 775British Airways
Tue, 8 Sep - Wed, 23 Sep
British Airways Logo
10:00 p.m. - 7:20 p.m.
YUL
-
OLB
15h 20m
1 stop
British Airways Logo
9:25 p.m. - 9:46 a.m.
OLB
-
YUL
42h 21m
2 stops
C$ 781British Airways
Sat, 1 Aug - Wed, 5 Aug
British Airways Logo
10:00 p.m. - 6:55 p.m.
YUL
-
OLB
14h 55m
1 stop
British Airways Logo
9:25 p.m. - 8:15 p.m.
OLB
-
YUL
28h 50m
1 stop
C$ 782British Airways
Fri, 28 Aug - Fri, 11 Sep
British Airways Logo
10:00 p.m. - 6:55 p.m.
YUL
-
OLB
14h 55m
1 stop
British Airways Logo
9:25 p.m. - 8:15 p.m.
OLB
-
YUL
28h 50m
1 stop
C$ 784British Airways
Fri, 28 Aug - Fri, 11 Sep
British Airways Logo
10:00 p.m. - 8:35 p.m.
YUL
-
OLB
16h 35m
1 stop
British Airways Logo
7:40 p.m. - 8:15 p.m.
OLB
-
YUL
30h 35m
1 stop
C$ 789British Airways
Tue, 18 Aug - Tue, 25 Aug
Delta Logo
6:50 p.m. - 9:00 a.m.
YUL
-
OLB
56h 10m
2 stops
Delta Logo
11:20 a.m. - 11:39 a.m.
OLB
-
YUL
54h 19m
2 stops
C$ 809Delta
Wed, 7 Oct - Tue, 20 Oct
British Airways Logo
10:00 p.m. - 7:20 p.m.
YUL
-
OLB
15h 20m
1 stop
British Airways Logo
7:45 p.m. - 9:49 a.m.
OLB
-
YUL
44h 04m
2 stops
C$ 813British Airways
Sat, 12 Sep - Sat, 26 Sep
Delta Logo
5:10 p.m. - 9:00 a.m.
YUL
-
OLB
33h 50m
2 stops
Delta Logo
10:55 a.m. - 11:59 p.m.
OLB
-
YUL
43h 04m
2 stops
C$ 814Delta
Sat, 10 Oct - Sat, 17 Oct

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Delta flights from Montreal to Olbia

Our best Delta deals on Montreal to Olbia flight tickets
Delta
10 Oct
YUL5:10 p.m.Montreal Pierre Elliott Trudeau Intl
33h 50m
2 stops
OLB9:00 a.m.Olbia Costa Smeralda
17 Oct
OLB10:55 a.m.Olbia Costa Smeralda
43h 04m
2 stops
YUL11:59 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 814
Delta
12 Sep
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
16h 25m
1 stop
OLB5:25 p.m.Olbia Costa Smeralda
28 Sep
OLB11:20 a.m.Olbia Costa Smeralda
36h 18m
2 stops
YUL5:38 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 816
Delta
12 Sep
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
16h 25m
1 stop
OLB5:25 p.m.Olbia Costa Smeralda
29 Sep
OLB11:20 a.m.Olbia Costa Smeralda
42h 39m
2 stops
YUL11:59 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 817

British Airways flights from Montreal to Olbia

Our best British Airways deals on Montreal to Olbia flight tickets
British Airways
28 Aug
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
14h 55m
1 stop
OLB6:55 p.m.Olbia Costa Smeralda
11 Sep
OLB9:25 p.m.Olbia Costa Smeralda
28h 50m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 685
British Airways
10 Sep
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
16h 35m
1 stop
OLB8:35 p.m.Olbia Costa Smeralda
23 Sep
OLB9:25 p.m.Olbia Costa Smeralda
28h 50m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 774
British Airways
8 Sep
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
16h 35m
1 stop
OLB8:35 p.m.Olbia Costa Smeralda
23 Sep
OLB9:25 p.m.Olbia Costa Smeralda
28h 50m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 775

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 19 July 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
Quickest round-trip

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Fri 28/8

10:00 p.m.-6:55 p.m.

1 stop14h 55m

Olbia Costa Smeralda

Fri 11/9

9:25 p.m.-8:15 p.m.

1 stop28h 50m

C$ 685

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

10:00 p.m.-8:35 p.m.

1 stop16h 35m

Olbia Costa Smeralda

Wed 23/9

9:25 p.m.-8:15 p.m.

1 stop28h 50m

C$ 774

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

10:00 p.m.-8:35 p.m.

1 stop16h 35m

Olbia Costa Smeralda

Wed 23/9

9:25 p.m.-8:15 p.m.

1 stop28h 50m

C$ 775

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Sat 1/8

10:00 p.m.-7:20 p.m.

1 stop15h 20m

Olbia Costa Smeralda

Wed 5/8

9:25 p.m.-9:46 a.m.

2 stops42h 21m

C$ 781

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Fri 28/8

10:00 p.m.-6:55 p.m.

1 stop14h 55m

Olbia Costa Smeralda

Fri 11/9

9:25 p.m.-8:15 p.m.

1 stop28h 50m

C$ 782

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Fri 28/8

10:00 p.m.-6:55 p.m.

1 stop14h 55m

Olbia Costa Smeralda

Fri 11/9

9:25 p.m.-8:15 p.m.

1 stop28h 50m

C$ 784

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

10:00 p.m.-8:35 p.m.

1 stop16h 35m

Olbia Costa Smeralda

Tue 25/8

7:40 p.m.-8:15 p.m.

1 stop30h 35m

C$ 789

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

6:50 p.m.-9:00 a.m.

2 stops56h 10m

Olbia Costa Smeralda

Tue 20/10

11:20 a.m.-11:39 a.m.

2 stops54h 19m

C$ 809

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

10:00 p.m.-7:20 p.m.

1 stop15h 20m

Olbia Costa Smeralda

Sat 26/9

7:45 p.m.-9:49 a.m.

2 stops44h 04m

C$ 813

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

5:10 p.m.-9:00 a.m.

2 stops33h 50m

Olbia Costa Smeralda

Sat 17/10

10:55 a.m.-11:59 p.m.

2 stops43h 04m

C$ 814

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

14h 55m

Direct flights

None
The fastest flight from Montreal to Olbia takes 14h 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 14h 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$ 770Free CancellationRating
7.5
1,627 reviews
Search Air France flights
LufthansaPriceFrom C$ 941Free CancellationRating
6.8
8,147 reviews
Search Lufthansa flights

Frequently asked questions about flying from Montreal to Olbia

  • How do I get Price Alerts for flights from Montreal to Olbia?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Montreal from Olbia. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Montreal to Olbia with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Olbia?

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

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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