Cheap flights from Southampton to Ontario from £283
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 13/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Southampton to Ontario
Keep the following information in mind while searching for Southampton to Ontario flight deals. Data was last updated 3 July 2025.
Round-trip from | £532 |
---|---|
One-way from | £283 |
Popular in | August |
Cheapest in | February |
Average price | £503 |
Find flight deals from Southampton to Ontario
Cheapest flights from Southampton to OntarioExplore the most affordable flight options available from Southampton to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.
Explore the most affordable flight options available from Southampton to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Southampton to Ontario 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 3 July 2025.
Use the filters below to find and compare flights from Southampton to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SouthamptonMontreal
SOU - YUL
SOUYUL
Southampton Eastleigh
Fri 29/8
17:35-16:55
1 stop28h 20m
Montreal Pierre Elliott Trudeau Intl
Wed 3/9
18:50-17:00
1 stop17h 10m
SouthamptonMontreal
SOU - YUL
SOUYUL
Southampton Eastleigh
Sat 15/11
09:30-00:40
2 stops20h 10m
Montreal Pierre Elliott Trudeau Intl
Sat 22/11
19:05-16:50
2 stops16h 45m
SouthamptonToronto
SOU - YYZ
SOUYYZ
Southampton Eastleigh
Mon 14/7
18:25-17:33
2 stops28h 08m
Toronto Pearson Intl
Tue 22/7
22:10-17:50
1 stop14h 40m
SouthamptonMontreal
SOU - YUL
SOUYUL
Southampton Eastleigh
Fri 12/9
09:20-23:18
2 stops18h 58m
Montreal Pierre Elliott Trudeau Intl
Tue 16/9
18:50-17:00
1 stop17h 10m
SouthamptonToronto
SOU - YYZ
SOUYYZ
Southampton Eastleigh
Fri 15/8
20:00-15:35
2 stops24h 35m
Toronto Pearson Intl
Fri 22/8
18:00-15:45
2 stops16h 45m
SouthamptonToronto
SOU - YYZ
SOUYYZ
Southampton Eastleigh
Thu 17/7
18:25-19:55
1 stop30h 30m
Toronto Pearson Intl
Mon 21/7
22:10-17:50
1 stop14h 40m
SouthamptonToronto
SOU - YYZ
SOUYYZ
Southampton Eastleigh
Sat 16/8
17:35-15:21
2 stops26h 46m
Toronto Pearson Intl
Sat 23/8
18:13-08:45
2 stops33h 32m
SouthamptonMontreal
SOU - YUL
SOUYUL
Southampton Eastleigh
Sat 16/8
09:40-00:37
2 stops19h 57m
Montreal Pierre Elliott Trudeau Intl
Sat 23/8
23:00-14:20
1 stop10h 20m
SouthamptonToronto
SOU - YYZ
SOUYYZ
Southampton Eastleigh
Thu 13/11
09:30-15:55
1 stop11h 25m
Toronto Pearson Intl
Fri 14/11
17:25-08:45
1 stop10h 20m
SouthamptonToronto
SOU - YYZ
SOUYYZ
Southampton Eastleigh
Wed 13/8
20:00-20:01
2 stops29h 01m
Best time to book a flight from Southampton to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Southampton with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Southampton to Ontario
What is the cheapest month to book a flight from Southampton to Region of Ontario?
Currently, January is the cheapest month in which you can book a flight from Southampton to Region of Ontario (average of £490). Flying from Southampton to Region of Ontario in July is currently the most expensive (average of £708). 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.
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 3 July 2025.
Get a feel of what it's like to fly with Delta, KLM, andVirgin Atlantic from Southampton to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Food
Boarding
Overall
Crew
Comfort
Reviews
Moishe,Oct 2024
LGA - DEN
Entertainment
Food
Boarding
Overall
Crew
Comfort
Reviews
Moishe,Oct 2024
LGA - DEN
Entertainment
Food
Boarding
Overall
Crew
Comfort
Reviews
Moishe,Oct 2024
LGA - DEN
Entertainment
Food
Boarding
Overall
Crew
Comfort
Reviews
Moishe,Oct 2024
LGA - DEN
Entertainment
Food
Boarding
Overall
Crew
Comfort
Reviews
Moishe,Oct 2024
LGA - DEN
Related info for your journey
Find useful and relevant information for your journey from Southampton to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Southampton to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Fly with Cheapflights
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How does Cheapflights help users find flights from Southampton to Ontario?
Cheapflights helps you search for flights from Southampton to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Southampton to Ontario?
Cheapflights simply makes it quick and affordable to book flights from Southampton to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Southampton to Ontario with no change fees?
Yes, we can. To see specific flights from Southampton to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Southampton to Ontario become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Southampton today and book when prices fit your budget.