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Cheap flights from Southampton to Ontario from C$ 481

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — YYZ
10 Sep — 17 Sep1
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 11 August 2026.

Tue 22/91:25 p.m. -
1 stop26h 35m
Tue 29/97:15 p.m. -
1 stop10h 00m
Deal found 8/8C$ 750
Wed 23/93:35 p.m. -
1 stop10h 25m
Wed 7/107:00 p.m. -
2 stops16h 50m
Deal found 10/8C$ 975
Thu 3/98:00 p.m. -
2 stops23h 00m
Thu 17/96:50 p.m. -
2 stops32h 55m
Deal found 10/8C$ 1,134
Fri 6/118:00 p.m. -
1 stop20h 10m
Fri 27/117:45 p.m. -
1 stop15h 50m
Deal found 7/8C$ 1,187
Wed 23/99:15 a.m. -
1 stop12h 40m
Wed 7/106:50 p.m. -
1 stop17h 00m
Deal found 10/8C$ 1,201
Mon 7/98:00 p.m. -
1 stop20h 55m
Mon 28/98:50 p.m. -
1 stop17h 40m
Deal found 10/8C$ 1,212
Sat 7/119:20 a.m. -
1 stop11h 30m
Sat 28/115:20 p.m. -
1 stop10h 20m
Deal found 8/8C$ 1,355
Thu 3/95:20 p.m. -
1 stop28h 35m
Thu 17/96:50 p.m. -
1 stop17h 00m
Deal found 10/8C$ 1,439
Tue 17/115:30 p.m. -
1 stop28h 45m
Wed 25/117:15 p.m. -
1 stop16h 45m
Deal found 7/8C$ 1,481
Mon 9/117:55 p.m. -
2 stops28h 20m
Mon 30/119:15 p.m. -
2 stops17h 10m
Deal found 10/8C$ 1,491
Mon 9/117:55 p.m. -
2 stops28h 20m
Sun 15/119:15 p.m. -
2 stops30h 10m
Deal found 8/8C$ 1,503

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 11 August 2026.

Round-trip from

C$ 750

One-way from

C$ 481

Popular in

August

Cheapest in

February

Average price

C$ 1,107
22/9-29/9
  • 22/9-29/9
  • 2 total stops
  • 36h 35m total
  • Southampton to Ontario
Search Deals
23/9
  • 23/9
  • 1 total stop
  • 10h 25m total
  • Southampton to Ontario
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 11 August 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 Southampton Eastleigh - YYZ Toronto Pearson Intl

SOUYYZ

Southampton Eastleigh

Tue 22/9

1:25 p.m.-11:00 a.m.

1 stop26h 35m

Toronto Pearson Intl

Tue 29/9

7:15 p.m.-10:15 a.m.

1 stop10h 00m

C$ 750

SouthamptonMontreal

SOU Southampton Eastleigh - YUL Montreal Pierre Elliott Trudeau Intl

SOUYUL

Southampton Eastleigh

Wed 23/9

5:20 p.m.-3:45 p.m.

2 stops27h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

4:40 p.m.-4:50 p.m.

3 stops19h 10m

C$ 1,036
Quickest round-trip

SouthamptonToronto

SOU Southampton Eastleigh - YYZ Toronto Pearson Intl

SOUYYZ

Southampton Eastleigh

Mon 18/1

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

1 stop11h 30m

Toronto Pearson Intl

Mon 25/1

5:20 p.m.-8:40 a.m.

1 stop10h 20m

C$ 1,357

SouthamptonMontreal

SOU Southampton Eastleigh - YUL Montreal Pierre Elliott Trudeau Intl

SOUYUL

Southampton Eastleigh

Wed 23/9

5:20 p.m.-12:00 p.m.

2 stops23h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

7:00 p.m.-4:50 p.m.

2 stops16h 50m

C$ 1,368

SouthamptonToronto

SOU Southampton Eastleigh - YYZ Toronto Pearson Intl

SOUYYZ

Southampton Eastleigh

Wed 30/9

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

1 stop11h 30m

Toronto Pearson Intl

Wed 7/10

11:40 a.m.-8:40 a.m.

2 stops16h 00m

C$ 1,399

SouthamptonToronto

SOU Southampton Eastleigh - YYZ Toronto Pearson Intl

SOUYYZ

Southampton Eastleigh

Fri 5/2

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

1 stop24h 50m

Toronto Pearson Intl

Fri 26/2

11:38 a.m.-4:35 p.m.

2 stops23h 57m

C$ 1,406

SouthamptonToronto

SOU Southampton Eastleigh - YYZ Toronto Pearson Intl

SOUYYZ

Southampton Eastleigh

Mon 7/9

8:00 p.m.-11:29 p.m.

2 stops32h 29m

Toronto Pearson Intl

Mon 28/9

7:25 p.m.-7:30 p.m.

2 stops19h 05m

C$ 1,450

SouthamptonToronto

SOU Southampton Eastleigh - YYZ Toronto Pearson Intl

SOUYYZ

Southampton Eastleigh

Thu 24/9

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

1 stop24h 50m

Toronto Pearson Intl

Mon 28/9

10:00 p.m.-8:25 a.m.

2 stops29h 25m

C$ 1,460

SouthamptonToronto

SOU Southampton Eastleigh - YYZ Toronto Pearson Intl

SOUYYZ

Southampton Eastleigh

Mon 24/8

6:05 p.m.-1:20 p.m.

1 stop24h 15m

Toronto Pearson Intl

Mon 7/9

4:45 p.m.-8:35 a.m.

1 stop10h 50m

C$ 1,470

SouthamptonMontreal

SOU Southampton Eastleigh - YUL Montreal Pierre Elliott Trudeau Intl

SOUYUL

Southampton Eastleigh

Mon 9/11

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

2 stops28h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 30/11

9:15 p.m.-7:25 p.m.

2 stops17h 10m

C$ 1,491

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 38 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 11h 30m. Fly via British Airways or KLM to get the fastest option. The distance from Southampton to Region of Ontario is about 5670 km. 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 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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