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Cheap flights from Southampton to Ontario from C$ 560

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — YYZ
26 Jul — 2 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Ontario
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 26 June 2026.

Thu 20/88:00 p.m.
SOU
-
YYZ
1 stop22h 20m
Multiple Airlines
Tue 25/89:55 p.m.
YYZ
-
SOU
1 stop32h 10m
Multiple Airlines
Deal found 22/6C$ 782
Sun 4/1010:00 a.m.
SOU
-
YYZ
1 stop30h 00m
Multiple Airlines
Sun 18/107:15 p.m.
YYZ
-
SOU
1 stop12h 10m
Multiple Airlines
Deal found 22/6C$ 847
Wed 23/98:55 a.m.
SOU
-
YYZ
1 stop11h 55m
British Airways
Wed 14/105:35 p.m.
YYZ
-
SOU
1 stop18h 15m
British Airways
Deal found 24/6C$ 907
Mon 21/99:20 a.m.
SOU
-
YYZ
1 stop11h 30m
British Airways
Mon 12/105:35 p.m.
YYZ
-
SOU
1 stop10h 05m
British Airways
Deal found 22/6C$ 909
Mon 13/78:00 p.m.
SOU
-
YYZ
1 stop24h 50m
British Airways
Thu 3/95:35 p.m.
YYZ
-
SOU
1 stop18h 15m
British Airways
Deal found 25/6C$ 923
Tue 22/99:15 a.m.
SOU
-
YYZ
2 stops19h 11m
British Airways
Tue 13/105:35 p.m.
YYZ
-
SOU
1 stop9h 30m
British Airways
Deal found 23/6C$ 965
Thu 24/95:20 p.m.
SOU
-
YUL
2 stops45h 29m
British Airways
Thu 15/1010:30 a.m.
YUL
-
SOU
2 stops17h 10m
British Airways
Deal found 25/6C$ 987
Mon 21/99:20 a.m.
SOU
-
YUL
2 stops29h 29m
British Airways
Mon 12/1010:00 p.m.
YUL
-
SOU
2 stops16h 25m
British Airways
Deal found 22/6C$ 1,216
Wed 23/97:55 p.m.
SOU
-
YUL
2 stops29h 20m
British Airways
Wed 14/1010:30 a.m.
YUL
-
SOU
2 stops25h 20m
British Airways
Deal found 24/6C$ 1,248
Thu 24/128:55 a.m.
SOU
-
YUL
2 stops15h 20m
British Airways
Thu 14/19:15 p.m.
YUL
-
SOU
2 stops31h 30m
British Airways
Deal found 25/6C$ 1,250
Wed 23/127:55 p.m.
SOU
-
YUL
2 stops28h 20m
British Airways
Wed 13/19:15 p.m.
YUL
-
SOU
2 stops30h 10m
British Airways
Deal found 24/6C$ 1,254
Wed 1/75:20 p.m.
SOU
-
YUL
1 stop28h 35m
Delta
Thu 6/86:50 p.m.
YUL
-
SOU
1 stop17h 45m
Delta
Deal found 24/6C$ 1,260

Find flight deals from Southampton to Ontario

Keep the following information in mind while searching for Southampton to Ontario flight deals. Data was last updated 26 June 2026.

Round-trip from

C$ 782

One-way from

C$ 560

Popular in

August

Cheapest in

February

Average price

C$ 891
20/8-25/8
  • 20/8-25/8
  • 2 total stops
  • 54h 30m total
  • Southampton to Ontario
Search Deals
15/8
  • 15/8
  • 1 total stop
  • 32h 10m total
  • Southampton to Ontario
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 26 June 2026.
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

Cheapest round-trip

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sun 4/10

10:00 a.m.-11:00 a.m.

1 stop30h 00m

Toronto Pearson Intl

Sun 18/10

7:15 p.m.-12:25 p.m.

1 stop12h 10m

C$ 847

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Mon 13/7

8:00 p.m.-3:50 p.m.

1 stop24h 50m

Toronto Pearson Intl

Thu 3/9

5:35 p.m.-4:50 p.m.

1 stop18h 15m

C$ 923

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 23/9

8:55 a.m.-3:50 p.m.

1 stop11h 55m

Toronto Pearson Intl

Wed 14/10

1:10 p.m.-4:50 p.m.

2 stops22h 40m

C$ 947

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Thu 24/9

5:20 p.m.-9:49 a.m.

2 stops45h 29m

Montreal Pierre Elliott Trudeau Intl

Thu 15/10

10:30 a.m.-8:40 a.m.

2 stops17h 10m

C$ 987

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sun 4/10

9:15 a.m.-8:35 p.m.

2 stops16h 20m

Toronto Pearson Intl

Sun 18/10

11:30 p.m.-4:50 p.m.

2 stops12h 20m

C$ 1,140

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Tue 14/7

8:00 p.m.-3:50 p.m.

1 stop24h 50m

Toronto Pearson Intl

Sun 2/8

5:35 p.m.-8:40 a.m.

1 stop10h 05m

C$ 1,180

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Tue 22/9

9:15 a.m.-9:49 a.m.

2 stops29h 34m

Montreal Pierre Elliott Trudeau Intl

Tue 13/10

10:00 p.m.-7:25 p.m.

2 stops16h 25m

C$ 1,216

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Wed 23/9

7:55 p.m.-8:15 p.m.

2 stops29h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

10:30 a.m.-4:50 p.m.

2 stops25h 20m

C$ 1,248

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Wed 23/12

7:55 p.m.-7:15 p.m.

2 stops28h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 13/1

9:15 p.m.-8:25 a.m.

2 stops30h 10m

C$ 1,254

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Thu 16/7

9:20 a.m.-3:50 p.m.

1 stop11h 30m

Toronto Pearson Intl

Tue 4/8

10:00 p.m.-7:00 p.m.

2 stops16h 00m

C$ 1,257

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/6

Showing 1-10 of 35 resultsSorted by cheapest first
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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.
Estimated round-trip 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 Ontario
No data available for this route at this time. Please check back soon.

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.

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

    Most people fly from Southampton Eastleigh (SOU) if they book a flight from Southampton to Ontario. Southampton Eastleigh is conveniently located just 5.6 km from Southampton’s city centre.

  • How long is the flight from Southampton to Region of Ontario?

    There are many flights that can get you from Southampton to Region of Ontario in 24h 50m. Fly via British Airways to get the fastest option. The distance from Southampton to Region of Ontario is about 5670 km.

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

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

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

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

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

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

See more FAQs

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How does Cheapflights help users find flights from Southampton to Ontario?

Deals for Southampton to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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?

Certainly. Search results for flights to Ontario from Southampton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Southampton to Ontario become cheaper?

Yes! Start tracking prices for Southampton to Ontario 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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