Cheap flights from Southampton to Montreal from £521
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Southampton to Montreal
Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Montreal (YMQ). 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 29 August 2025.
Round-trip from | £521 |
---|---|
Popular in | December |
Cheapest in | September |
Average price | £544 |
Find flight deals from Southampton to Montreal
Cheapest flights from Southampton to MontrealExplore the most affordable flight options available from Southampton to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.
Explore the most affordable flight options available from Southampton to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Southampton to Montreal that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SouthamptonMontreal
SOU - YUL
SOUYUL
Southampton Eastleigh
Thu 11/9
17:35-16:55
1 stop28h 20m
Montreal Pierre Elliott Trudeau Intl
Mon 15/9
18:50-17:00
1 stop17h 10m
SouthamptonMontreal
SOU - YUL
SOUYUL
Southampton Eastleigh
Thu 11/9
17:35-16:55
1 stop28h 20m
Montreal Pierre Elliott Trudeau Intl
Mon 15/9
18:50-17:00
1 stop17h 10m
SouthamptonMontreal
SOU - YUL
SOUYUL
Southampton Eastleigh
Fri 12/9
17:35-16:55
1 stop28h 20m
Montreal Pierre Elliott Trudeau Intl
Tue 16/9
18:50-17:00
1 stop17h 10m
SouthamptonMontreal
SOU - YUL
SOUYUL
Southampton Eastleigh
Thu 11/9
17:35-15:00
2 stops26h 25m
Montreal Pierre Elliott Trudeau Intl
Mon 15/9
19:00-08:45
2 stops32h 45m
SouthamptonMontreal
SOU - YUL
SOUYUL
Southampton Eastleigh
Fri 12/9
09:20-23:29
2 stops43h 09m
Montreal Pierre Elliott Trudeau Intl
Tue 16/9
06:00-08:45
2 stops45h 45m
SouthamptonMontreal
SOU - YUL
SOUYUL
Southampton Eastleigh
Wed 3/9
08:40-20:15
2 stops16h 35m
Best time to book a flight from Southampton to Montreal
Have a flexible travel schedule? Discover the best time to fly to Montreal from Southampton with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Southampton to Montreal
What is the cheapest month to book a flight from Southampton to Montreal?
Currently, February is the cheapest month in which you can book a flight from Southampton to Montreal (average of £475). Flying from Southampton to Montreal in July is currently the most expensive (average of £743). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Related info for your journey
Find useful and relevant information for your journey from Southampton to Montreal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 Southampton to Montreal
See prices for flight routes from nearby airports that may be better suited for you.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Southampton to Montreal?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Southampton to Montreal. 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 Southampton to Montreal?
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 Montreal from Southampton.
Can Cheapflights find flights from Southampton to Montreal with no change fees?
Need flexible booking options for your flight to Montreal from Southampton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Southampton to Montreal become cheaper?
Yes! Start tracking prices for Southampton to Montreal flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.