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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Olbia from C$ 410

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — OLB
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Olbia

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Olbia
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Olbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 July 2026.

Sun 20/96:47 p.m.
YUL
-
OLB
2 stops32h 13m
Delta
Tue 29/911:20 a.m.
OLB
-
YUL
2 stops42h 30m
Delta
Deal found 25/7C$ 821
Mon 17/810:20 p.m.
YUL
-
OLB
1 stop13h 55m
Multiple Airlines
Wed 2/99:15 a.m.
OLB
-
YUL
1 stop13h 40m
Multiple Airlines
Deal found 22/7C$ 824
Mon 5/106:50 p.m.
YUL
-
OLB
1 stop14h 10m
KLM
Mon 12/109:35 a.m.
OLB
-
YUL
1 stop13h 20m
KLM
Deal found 26/7C$ 827
Sat 12/96:00 a.m.
YUL
-
OLB
2 stops29h 25m
Delta
Mon 5/1011:20 a.m.
OLB
-
YUL
2 stops36h 19m
Delta
Deal found 22/7C$ 858
Wed 30/96:50 p.m.
YUL
-
OLB
2 stops40h 35m
Multiple Airlines
Sun 18/108:20 a.m.
OLB
-
YUL
1 stop14h 35m
Multiple Airlines
Deal found 26/7C$ 864
Mon 17/89:00 p.m.
YUL
-
OLB
2 stops16h 15m
KLM
Wed 2/99:15 a.m.
OLB
-
YUL
1 stop13h 40m
KLM
Deal found 22/7C$ 867
Mon 21/96:50 p.m.
YUL
-
OLB
1 stop14h 10m
KLM
Tue 29/910:30 p.m.
OLB
-
YUL
2 stops22h 35m
KLM
Deal found 25/7C$ 881
Mon 7/99:00 p.m.
YUL
-
OLB
1 stop15h 20m
Multiple Airlines
Mon 14/97:55 p.m.
OLB
-
YUL
1 stop24h 20m
Multiple Airlines
Deal found 24/7C$ 898
Fri 11/99:30 a.m.
YUL
-
OLB
2 stops19h 10m
Delta
Sat 19/911:35 a.m.
OLB
-
YUL
2 stops27h 00m
Delta
Deal found 26/7C$ 905
Tue 8/97:00 p.m.
YUL
-
OLB
2 stops31h 40m
KLM
Wed 23/99:15 a.m.
OLB
-
YUL
2 stops32h 45m
KLM
Deal found 22/7C$ 917

Find flight deals from Pierre Elliott Trudeau Intl to Olbia

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Olbia (OLB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 July 2026.

Round-trip from

C$ 821

One-way from

C$ 410
Delta
  • Delta
  • 20/9-29/9
  • 4 total stops
  • 74h 43m total
  • Montreal to Olbia
Search Deals
10/8
  • 10/8
  • 1 total stop
  • 29h 10m total
  • Montreal to Olbia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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, Cheapflights users made 629,999 searches. Data last updated 27 July 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport 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 21/9

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

2 stops20h 00m

Olbia Costa Smeralda

Tue 29/9

11:20 a.m.-11:50 p.m.

2 stops42h 30m

C$ 821

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

7:00 p.m.-8:40 a.m.

2 stops31h 40m

Olbia Costa Smeralda

Sun 18/10

8:20 a.m.-4:55 p.m.

1 stop14h 35m

C$ 865

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

7:00 p.m.-8:35 a.m.

2 stops31h 35m

Olbia Costa Smeralda

Mon 28/9

9:35 a.m.-12:00 p.m.

2 stops32h 25m

C$ 917

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

7:00 p.m.-8:40 a.m.

2 stops31h 40m

Olbia Costa Smeralda

Mon 12/10

9:35 a.m.-12:00 p.m.

2 stops32h 25m

C$ 920
Quickest round-trip

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

10:05 p.m.-8:25 p.m.

1 stop16h 20m

Olbia Costa Smeralda

Tue 22/9

8:55 p.m.-2:15 p.m.

1 stop23h 20m

C$ 982

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

7:00 p.m.-8:40 a.m.

2 stops31h 40m

Olbia Costa Smeralda

Wed 23/9

9:15 a.m.-4:55 p.m.

1 stop13h 40m

C$ 989

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Fri 2/10

10:00 p.m.-10:30 a.m.

1 stop30h 30m

Olbia Costa Smeralda

Sun 11/10

11:20 a.m.-8:15 p.m.

1 stop14h 55m

C$ 1,013

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

10:00 p.m.-10:30 a.m.

1 stop30h 30m

Olbia Costa Smeralda

Tue 15/9

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

1 stop30h 35m

C$ 1,057

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

6:45 a.m.-9:00 a.m.

2 stops20h 15m

Olbia Costa Smeralda

Mon 5/10

11:20 a.m.-5:38 p.m.

2 stops36h 18m

C$ 1,065

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

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

1 stop13h 55m

Olbia Costa Smeralda

Mon 5/10

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

1 stop27h 35m

C$ 1,078

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/7

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Pierre Elliott Trudeau Intl to Olbia

Have a flexible travel schedule? Discover the best time to fly to Olbia from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Olbia

What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Olbia?

Share of one-stop round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Olbia chosen by Cheapflights users in the past 12 months, using the same layover each way.

Paris (CDG) – chosen by Cheapflights users on 60% of one-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Olbia on Cheapflights.

What’s the cheapest layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Olbia?

Average round-trip fare for 1-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to Olbia, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Munich (MUC) is the most affordable 1-stop option, with an average round-trip price of C$ 1,054.

What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Olbia?

Shortest average travel time for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Olbia, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Paris (CDG) have the shortest average one-way travel time for 1-stop routes: 12h 05m.

Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to Olbia?

Average layover duration for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Olbia, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Paris (CDG) offer the fastest connection on this route, with an average layover time of 3h 44m.

Reviews of airlines servicing Olbia

Get insights into the airlines that provide service to Olbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Olbia. Reviews last updated 27 July 2026.
Read reviews from past customers who have flown Air France and Lufthansa from Montreal Pierre Elliott Trudeau Intl Airport to Olbia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.5
Good
1,625 reviews
Check prices

Overall

7.5

Boarding

7.5

Crew

8.2

Food

7.0

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.
Air France
7.5
Good
1,625 reviews
Air France
7.5
Good
1,625 reviews
Check prices

Overall

7.5

Boarding

7.5

Crew

8.2

Food

7.0

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.
Lufthansa
6.8
Okay
8,157 reviews
Air France
7.5
Good
1,625 reviews
Check prices

Overall

7.5

Boarding

7.5

Crew

8.2

Food

7.0

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Olbia. 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 Olbia from Montreal Pierre Elliott Trudeau Intl?

    Olbia Costa Smeralda (OLB), located 3.1 km from the city centre, is the airport you fly into when you book flights from Montreal Pierre Elliott Trudeau Intl to Olbia. 2 airlines have flights to Costa Smeralda from Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Montreal Pierre Elliott Trudeau Intl to Olbia Costa Smeralda should not be difficult; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Olbia?

    A quick flight from Montreal Pierre Elliott Trudeau Intl Airport to Olbia can take about 20h. Delta provides one of the quickest options available for as low as C$ 821. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Olbia is about 6453 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Olbia round-trip?

    Cheapflights users have booked flights from Montreal Pierre Elliott Trudeau Intl Airport to Olbia round-trip from C$ 774. Another airline that can offer you cheap pricing is Lufthansa.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Olbia that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Olbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Olbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Olbia.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Olbia?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Olbia 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 Olbia?

Book flights to Olbia if you plan to visit one of these locations
Cala Gonone
San Teodoro
Porto Cervo

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Alternative routes for Pierre Elliott Trudeau Intl to Olbia

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Cagliari flights

Top 2 airlines flying from Pierre Elliott Trudeau Intl to Olbia

Discover the top 2 airlines that operate flights from Pierre Elliott Trudeau Intl to Olbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 27 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 774AverageC$ 1,324FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 946AverageC$ 1,289FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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