Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Olbia from C$ 470

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — OLB
10 Jul — 17 Jul1
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 10 June 2026.

Thu 24/95:10 p.m.
YUL
-
OLB
2 stops33h 50m
Delta
Mon 5/1011:20 a.m.
OLB
-
YUL
2 stops35h 43m
Delta
Deal found 8/6C$ 766
Thu 24/97:00 p.m.
YUL
-
OLB
1 stop16h 25m
Multiple Airlines
Sun 4/108:20 a.m.
OLB
-
YUL
1 stop14h 35m
Multiple Airlines
Deal found 9/6C$ 767
Thu 24/95:00 p.m.
YUL
-
OLB
1 stop18h 25m
Delta
Tue 6/1011:20 a.m.
OLB
-
YUL
2 stops18h 31m
Delta
Deal found 8/6C$ 768
Fri 28/86:50 p.m.
YUL
-
OLB
1 stop30h 40m
KLM
Fri 11/99:10 a.m.
OLB
-
YUL
1 stop13h 45m
KLM
Deal found 9/6C$ 773
Fri 25/96:50 p.m.
YUL
-
OLB
1 stop14h 20m
KLM
Tue 6/109:55 p.m.
OLB
-
YUL
1 stop25h 00m
KLM
Deal found 8/6C$ 774
Sun 6/910:00 p.m.
YUL
-
OLB
1 stop16h 25m
British Airways
Fri 18/99:25 p.m.
OLB
-
YUL
1 stop28h 50m
British Airways
Deal found 10/6C$ 775
Tue 8/910:00 p.m.
YUL
-
OLB
1 stop31h 25m
British Airways
Wed 23/99:25 p.m.
OLB
-
YUL
1 stop28h 50m
British Airways
Deal found 8/6C$ 777
Mon 7/910:00 p.m.
YUL
-
OLB
1 stop14h 40m
British Airways
Tue 22/97:40 p.m.
OLB
-
YUL
1 stop30h 35m
British Airways
Deal found 8/6C$ 778
Tue 18/85:00 p.m.
YUL
-
OLB
1 stop10h 30m
Delta
Wed 26/810:15 a.m.
OLB
-
YUL
1 stop10h 50m
Delta
Deal found 8/6C$ 781
Sun 30/810:00 p.m.
YUL
-
OLB
1 stop16h 25m
British Airways
Mon 7/99:15 p.m.
OLB
-
YUL
1 stop29h 00m
British Airways
Deal found 9/6C$ 784

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 10 June 2026.

Round-trip from

C$ 766

One-way from

C$ 470
Delta
  • Delta
  • 24/9-5/10
  • 4 total stops
  • 67h 56m total
  • Montreal to Olbia
Search Deals
15/7
  • 15/7
  • 1 total stop
  • 14h 25m 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 10 June 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
Quickest round-trip

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Fri 25/9

6:50 p.m.-3:10 p.m.

1 stop14h 20m

Olbia Costa Smeralda

Sun 4/10

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

1 stop14h 35m

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$ 778

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

10:00 p.m.-6:40 p.m.

1 stop14h 40m

Olbia Costa Smeralda

Tue 22/9

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

1 stop30h 35m

C$ 778

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

10:00 p.m.-8:25 p.m.

1 stop16h 25m

Olbia Costa Smeralda

Sun 20/9

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

1 stop30h 10m

C$ 826

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

6:50 p.m.-8:55 a.m.

1 stop32h 05m

Olbia Costa Smeralda

Tue 15/9

9:55 p.m.-3:05 p.m.

2 stops23h 10m

C$ 827

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

9:30 a.m.-9:00 a.m.

1 stop17h 30m

Olbia Costa Smeralda

Wed 22/7

10:15 a.m.-8:32 a.m.

2 stops52h 17m

C$ 834

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

6:47 p.m.-9:00 a.m.

2 stops56h 13m

Olbia Costa Smeralda

Mon 28/9

11:20 a.m.-11:57 p.m.

2 stops42h 37m

C$ 877

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

10:31 a.m.-7:20 p.m.

2 stops26h 49m

Olbia Costa Smeralda

Sat 26/9

11:55 a.m.-9:49 a.m.

2 stops27h 54m

C$ 887

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Fri 2/10

12:47 p.m.-9:00 a.m.

2 stops14h 13m

Olbia Costa Smeralda

Mon 12/10

11:20 a.m.-8:42 a.m.

1 stop27h 22m

C$ 891
Cheapest one-way
Quickest one-way

MontrealOlbia

YUL - OLB

YULOLB

Montreal Pierre Elliott Trudeau Intl

Wed 15/7

11:00 p.m.-7:25 p.m.

1 stop14h 25m

C$ 470

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 15 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$ 1,043.

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 10 June 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
7.4
Good
1,598 reviews
Check prices

Crew

8.2

Food

7.0

Entertainment

7.0

Comfort

7.4

Overall

7.4

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
Air France
7.4
Good
1,598 reviews
Air France
7.4
Good
1,598 reviews
Check prices

Crew

8.2

Food

7.0

Entertainment

7.0

Comfort

7.4

Overall

7.4

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
Lufthansa
6.8
Okay
8,052 reviews
Air France
7.4
Good
1,598 reviews
Check prices

Crew

8.2

Food

7.0

Entertainment

7.0

Comfort

7.4

Overall

7.4

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.

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 14h 20m. Delta provides one of the quickest options available for as low as C$ 774. 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$ 840. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 840AverageC$ 1,311FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 1,000AverageC$ 1,219FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Olbia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pierre Elliott Trudeau Intl to Olbia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Olbia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Olbia from Pierre Elliott Trudeau Intl.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Olbia with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Pierre Elliott Trudeau Intl to Olbia flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Olbia become cheaper?

Of course! You can now track prices for flights from Pierre Elliott Trudeau Intl to Olbia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.