Your next trip, last seen at €276
Lowest observedKLM · 1 stop · 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.
Short answer
We have seen Air Canada fares from Porto to Montreal. The average across the fares we caught is €440. October 2026 is the cheapest month in our observations, at €383. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.
Short answer
We have seen Air Canada fares from Porto to Montreal. The average across the fares we caught is €440. October 2026 is the cheapest month in our observations, at €383. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.
About this route
Explore the fares we observed from Porto to Montreal. Prices move often, so pick your dates to see the latest options.
- Route distance
- 5,129 km
- Typical journey time
- 12h 55m
- Airlines seen
- Air Canada, Air Europa, Air France, Air Transat, Azores Airlines, Brussels Airlines +11 more
- Seen on fares with a connection
- TAP Air Portugal, Azores Airlines, Ryanair, Air Transat, Transavia France, easyJet +6 more
- Alternative airports
- YHU, YMX
Route-level information; individual journeys vary.
A clearer picture of your fare
Frequently asked
When is the cheapest month to fly from Porto to Montreal?
In our observations October 2026 is the cheapest month so far, at €383.
Which airlines fly from Porto to Montreal?
These are the carriers we have seen on the route: Air Canada, Air Europa, Air France, Air Transat, Azores Airlines, Brussels Airlines +11 more.
How long does the flight from Porto to Montreal take?
The average journey time across the 81 fares we observed is 18h 26m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Porto to Montreal fares were non-stop?
5 of the 91 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
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: 12 Oct 2026