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Cheap flights from Ontario to Southampton from £195

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SOU
6 Aug — 13 Aug1
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 7 July 2026.

Mon 24/822:55
YYZ
-
SOU
1 stop15h 35m
Multiple Airlines
Wed 9/915:35
SOU
-
YYZ
2 stops26h 45m
Multiple Airlines
Deal found 3/7£445
Sun 23/823:55
YYZ
-
SOU
2 stops27h 50m
Multiple Airlines
Tue 8/913:25
SOU
-
YYZ
3 stops37h 20m
Multiple Airlines
Deal found 2/7£475
Sun 23/817:35
YYZ
-
SOU
1 stop10h 05m
Aer Lingus
Tue 8/909:15
SOU
-
YYZ
1 stop11h 35m
Aer Lingus
Deal found 2/7£496
Thu 17/916:45
YYZ
-
SOU
1 stop10h 50m
Delta
Fri 25/909:05
SOU
-
YYZ
2 stops19h 07m
Delta
Deal found 2/7£528
Mon 7/921:55
YYZ
-
SOU
1 stop29h 50m
Delta
Sat 19/909:15
SOU
-
YYZ
2 stops18h 57m
Delta
Deal found 3/7£554
Thu 31/1217:55
YYZ
-
SOU
1 stop9h 15m
Delta
Wed 13/108:40
SOU
-
YYZ
1 stop12h 00m
Delta
Deal found 5/7£559
Wed 26/806:55
YOW
-
SOU
2 stops44h 30m
Multiple Airlines
Tue 8/915:00
SOU
-
YOW
2 stops38h 20m
Multiple Airlines
Deal found 2/7£659
Wed 19/817:10
YOW
-
SOU
2 stops19h 25m
KLM
Wed 26/818:05
SOU
-
YOW
2 stops25h 55m
KLM
Deal found 5/7£671
Wed 19/806:55
YOW
-
SOU
3 stops31h 35m
Multiple Airlines
Wed 26/814:20
SOU
-
YOW
3 stops39h 00m
Multiple Airlines
Deal found 5/7£719
Tue 25/812:47
YUL
-
SOU
2 stops23h 48m
Delta
Sat 29/809:15
SOU
-
YUL
1 stop12h 40m
Delta
Deal found 3/7£731
Sat 1/818:25
YOW
-
SOU
2 stops15h 05m
Multiple Airlines
Fri 7/819:55
SOU
-
YOW
2 stops26h 40m
Multiple Airlines
Deal found 3/7£777
Tue 25/822:00
YUL
-
SOU
2 stops18h 05m
British Airways
Sat 29/814:55
SOU
-
YUL
2 stops34h 20m
British Airways
Deal found 2/7£1,112

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 7 July 2026.

Round-trip from

£445

One-way from

£195

Popular in

July

Cheapest in

February

Average price

£637
24/8-9/9
  • 24/8-9/9
  • 3 total stops
  • 42h 20m total
  • Ontario to Southampton
Search Deals
4/8
  • 4/8
  • 2 total stops
  • 44h 05m total
  • Ontario to Southampton
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 7 July 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
Fastest return journey

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Sun 23/8

17:35-08:40

1 stop10h 05m

Southampton Eastleigh

Tue 8/9

09:15-15:50

1 stop11h 35m

£496

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Mon 7/9

21:55-08:45

1 stop29h 50m

Southampton Eastleigh

Sat 19/9

09:15-23:12

2 stops18h 57m

£554

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Fri 17/7

16:45-08:45

1 stop11h 00m

Southampton Eastleigh

Wed 22/7

18:05-23:02

2 stops33h 57m

£581

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Tue 28/7

06:10-17:35

2 stops30h 25m

Southampton Eastleigh

Fri 18/9

17:20-23:12

2 stops34h 52m

£598

OttawaSouthampton

YOW - SOU

YOWSOU

Ottawa

Wed 26/8

06:55-08:25

2 stops44h 30m

Southampton Eastleigh

Tue 8/9

15:00-00:20

2 stops38h 20m

£659

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Mon 7/9

17:35-16:50

1 stop18h 15m

Southampton Eastleigh

Sat 19/9

09:20-15:50

1 stop11h 30m

£659

OttawaSouthampton

YOW - SOU

YOWSOU

Ottawa

Wed 19/8

17:10-17:35

2 stops19h 25m

Southampton Eastleigh

Wed 26/8

18:05-15:00

2 stops25h 55m

£671

OttawaSouthampton

YOW - SOU

YOWSOU

Ottawa

Wed 19/8

06:55-19:30

3 stops31h 35m

Southampton Eastleigh

Wed 26/8

14:20-00:20

3 stops39h 00m

£719

MontrealSouthampton

YUL - SOU

YULSOU

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

12:47-17:35

2 stops23h 48m

Southampton Eastleigh

Sat 29/8

09:15-16:55

1 stop12h 40m

£731

OttawaSouthampton

YOW - SOU

YOWSOU

Ottawa

Sat 1/8

18:25-14:30

2 stops15h 05m

Southampton Eastleigh

Fri 7/8

19:55-17:35

2 stops26h 40m

£777

Flights are sorted by cheapest return flights first.

Deals found on 6/7

Showing 1-10 of 30 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?

    Aer Lingus, Delta, and KLM can get you from Region of Ontario to Southampton in just under 10h 05m. Your travel time can differ by up to 19h 45m. Region of Ontario and Southampton are separated by a distance of 3523 mi. This flight may include one or multiple stops.

  • 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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