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Cheap flights from Southampton to Montreal from £326

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 27/2. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — YMQ
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags

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 15 January 2026.

Round-trip from

£519

One-way from

£326

Popular in

December

Cheapest in

February

Average price

£415
Virgin Atlantic
  • Virgin Atlantic
  • 27/2-6/3
  • 2 total stops
  • 30h 20m total
  • Southampton to Montreal
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27/2
  • 27/2
  • 3 total stops
  • 40h 35m total
  • Southampton to Montreal
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find flight deals from Southampton to Montreal

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Montreal
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 15 January 2026.

Fri 27/208:50
SOU
-
YUL
1 stop13h 30m
Virgin Atlantic
Fri 6/319:10
YUL
-
SOU
1 stop16h 50m
Virgin Atlantic
Deal found 13/1£519
Fri 27/219:50
SOU
-
YUL
2 stops45h 50m
Multiple Airlines
Fri 6/321:40
YUL
-
SOU
1 stop12h 10m
Multiple Airlines
Deal found 13/1£577
Thu 5/212:20
SOU
-
YUL
2 stops35h 25m
British Airways
Mon 9/220:40
YUL
-
SOU
2 stops30h 45m
British Airways
Deal found 14/1£586
Tue 14/408:55
SOU
-
YUL
2 stops16h 20m
British Airways
Tue 5/522:00
YUL
-
SOU
2 stops16h 25m
British Airways
Deal found 13/1£680
Tue 14/709:10
SOU
-
YUL
2 stops29h 41m
British Airways
Tue 4/822:00
YUL
-
SOU
2 stops16h 25m
British Airways
Deal found 13/1£681
Wed 11/208:40
SOU
-
YUL
2 stops15h 05m
British Airways
Wed 4/320:40
YUL
-
SOU
2 stops14h 40m
British Airways
Deal found 14/1£743
Wed 15/419:55
SOU
-
YUL
2 stops29h 20m
British Airways
Wed 6/522:00
YUL
-
SOU
2 stops16h 25m
British Airways
Deal found 14/1£747
Wed 15/708:55
SOU
-
YUL
2 stops16h 20m
British Airways
Wed 5/810:31
YUL
-
SOU
2 stops27h 59m
British Airways
Deal found 14/1£848

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to Montreal 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 858,174 searches. Data last updated 15 January 2026.
Use the filters below to find and compare flights from Southampton to Montreal that are best for you.

Fly from

Southampton

Fly to

Montreal

Route

Depart

Return

Price

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Fri 27/2

08:50-17:20

1 stop13h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 6/3

19:10-17:00

1 stop16h 50m

£519

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Fri 27/2

19:50-12:40

2 stops45h 50m

Montreal Pierre Elliott Trudeau Intl

Fri 6/3

21:40-14:50

1 stop12h 10m

£577

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Thu 5/2

12:20-18:45

2 stops35h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

20:40-08:25

2 stops30h 45m

£586

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Tue 14/4

08:55-20:15

2 stops16h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

22:00-19:25

2 stops16h 25m

£680

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Tue 14/7

09:10-09:51

2 stops29h 41m

Montreal Pierre Elliott Trudeau Intl

Tue 4/8

22:00-19:25

2 stops16h 25m

£681

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Wed 11/2

08:40-18:45

2 stops15h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

20:40-16:20

2 stops14h 40m

£743

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Wed 15/4

19:55-20:15

2 stops29h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

22:00-19:25

2 stops16h 25m

£747

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Fri 27/2

08:10-19:45

3 stops40h 35m

£326

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Sun 19/4

20:45-20:15

2 stops28h 30m

£446

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Fri 27/2

08:50-17:20

1 stop13h 30m

£1,145

Flights are sorted by cheapest return flights first.

Deals found on 13/1

Showing 1-10 of 11 results
1
2

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.
Estimated return 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 Southampton to Montreal

What is the cheapest month to book a flight from Southampton to Montreal?

Currently, May is the cheapest month in which you can book a flight from Southampton to Montreal (average of £258). Flying from Southampton to Montreal in December is currently the most expensive (average of £381). 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.

  • What airport do you fly from for flights from Southampton to Montreal?

    If you book a flight to Montreal from Southampton, you will be flying from Eastleigh, which is the city’s only airport. Southampton Eastleigh (SOU) is located 3.5 mi from the center of Southampton. There are 0 flights from Eastleigh to Montreal per day from 0 different airlines.

  • How long is the flight from Southampton to Montreal?

    Virgin Atlantic and British Airways can get you from Southampton to Montreal in just under 13h 30m. Your travel time can differ by up to 21h 55m. Southampton and Montreal are separated by a distance of 3217 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Southampton to Montreal that include hotel bookings?

    Yes. In addition to deals on Southampton to Montreal flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southampton to Montreal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Montreal.

  • Can I find deals for business class flights from Southampton to Montreal?

    Yes. Cheapflights offers flight deals from Southampton to Montreal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southampton to Montreal?

    Currently, May is the cheapest month in which you can book a flight from Southampton to Montreal (average of £258). Flying from Southampton to Montreal in December is currently the most expensive (average of £381). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

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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.

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