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Cheap flights from Ontario to Southampton from £177

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SOU
28 Jun — 5 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Southampton
Explore the most affordable flight options available from Ontario to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 May 2026.

Mon 13/722:55
YYZ
-
SOU
1 stop15h 35m
Multiple Airlines
Mon 20/709:20
SOU
-
YYZ
2 stops36h 50m
Multiple Airlines
Deal found 27/5£391
Mon 6/718:20
YYZ
-
SOU
2 stops17h 30m
Multiple Airlines
Tue 14/720:00
SOU
-
YYZ
2 stops26h 15m
Multiple Airlines
Deal found 28/5£451
Wed 23/919:15
YYZ
-
SOU
1 stop10h 50m
Multiple Airlines
Sun 4/1010:00
SOU
-
YYZ
1 stop30h 00m
Multiple Airlines
Deal found 28/5£458
Sun 13/919:15
YYZ
-
SOU
1 stop12h 10m
Multiple Airlines
Mon 28/912:55
SOU
-
YYZ
1 stop27h 05m
Multiple Airlines
Deal found 26/5£474
Wed 24/619:15
YYZ
-
SOU
1 stop10h 50m
Multiple Airlines
Wed 1/717:20
SOU
-
YYZ
1 stop25h 00m
Multiple Airlines
Deal found 27/5£482
Tue 21/721:55
YYZ
-
SOU
1 stop9h 05m
Multiple Airlines
Tue 28/720:00
SOU
-
YYZ
2 stops33h 25m
Multiple Airlines
Deal found 24/5£508
Mon 20/718:50
YUL
-
SOU
1 stop17h 45m
Delta
Wed 19/818:05
SOU
-
YUL
1 stop27h 50m
Delta
Deal found 26/5£657
Wed 26/818:25
YOW
-
SOU
2 stops33h 00m
Multiple Airlines
Tue 8/919:55
SOU
-
YOW
2 stops33h 25m
Multiple Airlines
Deal found 25/5£670
Tue 21/718:50
YUL
-
SOU
1 stop17h 45m
Delta
Tue 18/809:15
SOU
-
YUL
2 stops28h 24m
Delta
Deal found 24/5£677
Tue 21/717:10
YUL
-
SOU
2 stops34h 35m
Delta
Wed 19/818:05
SOU
-
YUL
1 stop27h 50m
Delta
Deal found 26/5£678
Sat 14/1116:55
YUL
-
SOU
2 stops19h 05m
Delta
Tue 17/1117:30
SOU
-
YUL
1 stop28h 45m
Delta
Deal found 25/5£683
Tue 21/718:50
YUL
-
SOU
1 stop17h 45m
Delta
Thu 13/818:05
SOU
-
YUL
1 stop27h 50m
Delta
Deal found 26/5£695

Find flight deals from Ontario to Southampton

Keep the following information in mind while searching for Ontario to Southampton flight deals. Data was last updated 29 May 2026.

Round-trip from

£391

One-way from

£177

Popular in

December

Cheapest in

February

Average price

£458
13/7-20/7
  • 13/7-20/7
  • 3 total stops
  • 52h 25m total
  • Ontario to Southampton
Search Deals
13/9
  • 13/9
  • 1 total stop
  • 9h 30m total
  • Ontario to Southampton
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£6 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ontario to Southampton 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 29 May 2026.
Use the filters below to find and compare flights from Ontario to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Sun 13/9

19:15-12:25

1 stop12h 10m

Southampton Eastleigh

Mon 28/9

12:55-11:00

1 stop27h 05m

£474

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Wed 24/6

19:15-16:50

2 stops16h 35m

Southampton Eastleigh

Wed 1/7

20:00-13:20

1 stop22h 20m

£534

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Mon 7/9

21:55-08:45

1 stop29h 50m

Southampton Eastleigh

Sat 19/9

09:15-23:24

2 stops19h 09m

£556
Fastest return journey

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Fri 18/9

21:55-16:50

1 stop13h 55m

Southampton Eastleigh

Fri 25/9

09:05-19:55

1 stop15h 50m

£634

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Sun 30/8

21:55-08:35

1 stop29h 40m

Southampton Eastleigh

Thu 3/9

17:20-23:41

2 stops35h 21m

£667

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Mon 31/8

21:55-16:50

1 stop13h 55m

Southampton Eastleigh

Thu 3/9

17:20-23:18

2 stops34h 58m

£667

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Tue 11/8

06:10-08:45

2 stops21h 35m

Southampton Eastleigh

Wed 19/8

18:05-13:20

1 stop24h 15m

£668

OttawaSouthampton

YOW - SOU

YOWSOU

Ottawa

Wed 26/8

18:25-08:25

2 stops33h 00m

Southampton Eastleigh

Tue 8/9

19:55-00:20

2 stops33h 25m

£670

MontrealSouthampton

YUL - SOU

YULSOU

Montreal Pierre Elliott Trudeau Intl

Sat 14/11

16:55-17:00

2 stops19h 05m

Southampton Eastleigh

Tue 17/11

17:30-17:15

1 stop28h 45m

£683

MontrealSouthampton

YUL - SOU

YULSOU

Montreal Pierre Elliott Trudeau Intl

Sat 25/7

18:50-17:00

1 stop17h 10m

Southampton Eastleigh

Tue 18/8

09:15-08:39

2 stops28h 24m

£704

Flights are sorted by cheapest return flights first.

Deals found on 28/5

Showing 1-10 of 29 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Ontario 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 Ontario to Southampton

How much does it cost for a return flight from Region of Ontario to Southampton?

Related info for your journey

Find useful and relevant information for your journey from Ontario to Southampton. 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 into for flights to Southampton from Ontario?

    Southampton Eastleigh (SOU), located 3.5 mi from the city center, is the airport you fly into when you book flights from Ontario to Southampton.

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

    Delta can get you from Region of Ontario to Southampton in just under 29h 50m. Your travel time can differ by up to . Region of Ontario and Southampton are separated by a distance of 3523 mi.

  • What are the most popular routes from Region of Ontario to Southampton?

    The most popular flight routes from Region of Ontario to Southampton are Toronto Pearson Intl - Southampton Eastleigh, Montreal Pierre Elliott Trudeau Intl - Southampton Eastleigh and Ottawa - Southampton Eastleigh.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Southampton 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 Ontario to Southampton?

When you search for this flight from Ontario to Southampton, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Southampton?

Cheapflights helps you find that perfect flight to Southampton from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario to Southampton with no change fees?

Need flexible booking options for your flight to Southampton from Ontario? 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 Ontario to Southampton become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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