To save up to 21% on this flight, we recommend booking at least 44 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Portsmouth to Montreal from £434 1-2 weeks out and tickets from £613 for flights departing within the next 72 hours.
Flights from Portsmouth to Montreal lean towards being more expensive in July. Prices are generally better when you fly from Portsmouth to Montreal in February, with the cheapest ticket starting at £301.
When flying from Portsmouth to Montreal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
No data available for this route at this time. Please check back soon.
1%of flight departures | Early morningMidnight to 6 am |
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33%of flight departures | Morning6 am to noon |
44%of flight departures | AfternoonNoon to 6 pm |
22%of flight departures | Evening6 pm to midnight |
When you search for this flight from Portsmouth to Montreal, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
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