Your next trip, last seen at €279
Lowest observedPorter Airlines Canada · 3 stops · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
- Lowest observed
- €279, departing 21 Oct 2026 (Last checked: 30 Sep 2026)One-way fareCheck live prices for this route
- Airlines seen
- Aeroitalia, Air Canada, Air France, Air Transat, Azores Airlines, easyJet +8 more
- Typical journey time
- 28h 25m
About this route
Explore the fares we observed from Montreal to Olbia. Prices move often, so pick your dates to see the latest options.
- Route distance
- 6,441 km
- Typical journey time
- 28h 25m
- Airlines seen
- Aeroitalia, Air Canada, Air France, Air Transat, Azores Airlines, easyJet +8 more
- Seen on fares with a connection
- Air Transat, Porter Airlines Canada, French Bee, Ryanair, TAP Air Portugal, Volotea +5 more
- Alternative airports
- YHU, YMX
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
Airport to city: straight-line distance
- Montréal / Saint-Hubert Metropolitan Airport (YHU) → Montreal, city gazetteer reference point (45.5089, -73.5542): ≈ 11 km.
- Montreal / Pierre Elliott Trudeau International Airport (YUL) → Montreal, city gazetteer reference point (45.5089, -73.5542): ≈ 15 km.
- Montreal Mirabel International Airport (YMX) → Montreal, city gazetteer reference point (45.5089, -73.5542): ≈ 42 km.
- Olbia Costa Smeralda Airport (OLB) → Olbia, city gazetteer reference point (40.9031, 9.5148): ≈ 1 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest one-way fare we saw per airline
Cheapest airline from Montreal to Olbia: Porter Airlines Canada, from €279 (checked 30 Sep 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Porter Airlines Canada | €279Oct 21, 2026 | 17 |
| Ryanair | €279Nov 28, 2026 | 5 |
| Air Transat | €288Nov 13, 2026 | 32 |
| French Bee | €294Nov 11, 2026 | 9 |
| TAP Air Portugal | €317Oct 28, 2026 | 3 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Montreal to Olbia?
The lowest fare we have observed is €279, found on 30 Sep 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Montreal to Olbia?
In our observations October 2026 is the cheapest month so far, at €279.
Are there direct flights from Montreal to Olbia?
Our data holds no non-stop flight from Montreal to Olbia. The fares on this page include at least one stop.
Which airlines fly from Montreal to Olbia?
These are the carriers we have seen on the route: Aeroitalia, Air Canada, Air France, Air Transat, Azores Airlines, easyJet +8 more.
How long does the flight from Montreal to Olbia take?
The average journey time across the 85 fares we observed is 26h 57m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Montreal to Olbia fares were non-stop?
None of the 85 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which airline has the lowest fare from Montreal to Olbia?
Cheapest airline from Montreal to Olbia: Porter Airlines Canada, from €279 (checked 30 Sep 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 7 Oct 2026