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Cheap flights from Ontario to Southampton from C$ 466

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SOU
5 Mar — 12 Mar1
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 3 February 2026.

Fri 20/25:50 p.m.
YYZ
-
SOU
1 stop10h 00m
Delta
Tue 3/35:35 p.m.
SOU
-
YYZ
1 stop27h 05m
Delta
Deal found 31/1C$ 841
Sun 1/36:00 a.m.
YYZ
-
SOU
2 stops21h 20m
Delta
Thu 5/36:05 p.m.
SOU
-
YYZ
1 stop26h 35m
Delta
Deal found 2/2C$ 877
Tue 24/25:50 p.m.
YYZ
-
SOU
1 stop9h 30m
Delta
Mon 2/38:50 a.m.
SOU
-
YYZ
2 stops19h 04m
Delta
Deal found 31/1C$ 879
Wed 18/38:10 p.m.
YUL
-
SOU
1 stop17h 15m
Delta
Wed 25/38:50 a.m.
SOU
-
YUL
1 stop13h 30m
Delta
Deal found 1/2C$ 892
Wed 6/54:45 p.m.
YYZ
-
SOU
1 stop10h 50m
Delta
Sat 16/59:15 a.m.
SOU
-
YYZ
2 stops31h 10m
Delta
Deal found 1/2C$ 899
Wed 18/25:50 p.m.
YYZ
-
SOU
1 stop9h 35m
Delta
Thu 26/28:50 a.m.
SOU
-
YYZ
1 stop15h 25m
Delta
Deal found 31/1C$ 901
Wed 29/46:50 p.m.
YUL
-
SOU
1 stop17h 00m
Delta
Mon 11/55:20 p.m.
SOU
-
YUL
1 stop28h 35m
Delta
Deal found 1/2C$ 911
Sat 9/52:14 p.m.
YYZ
-
SOU
2 stops13h 31m
Delta
Thu 14/59:05 a.m.
SOU
-
YYZ
2 stops33h 19m
Delta
Deal found 1/2C$ 931
Wed 29/46:50 p.m.
YUL
-
SOU
1 stop17h 00m
Delta
Sun 10/55:20 p.m.
SOU
-
YUL
2 stops34h 53m
Delta
Deal found 1/2C$ 949
Fri 24/45:05 p.m.
YUL
-
SOU
2 stops34h 40m
Delta
Mon 11/55:20 p.m.
SOU
-
YUL
1 stop28h 35m
Delta
Deal found 2/2C$ 950
Sun 10/54:45 p.m.
YYZ
-
SOU
1 stop10h 50m
Delta
Thu 14/59:05 a.m.
SOU
-
YYZ
2 stops28h 54m
Delta
Deal found 1/2C$ 960
Thu 26/29:15 p.m.
YYZ
-
SOU
1 stop14h 45m
Delta
Sat 28/25:30 p.m.
SOU
-
YYZ
1 stop30h 45m
Delta
Deal found 31/1C$ 961

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 3 February 2026.

Round-trip from

C$ 841

One-way from

C$ 466

Popular in

December

Cheapest in

February

Average price

C$ 703
Delta
  • Delta
  • 20/2-3/3
  • 2 total stops
  • 37h 05m total
  • Ontario to Southampton
Search Deals
18/3
  • 18/3
  • 2 total stops
  • 46h 00m total
  • Ontario to Southampton
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 3 February 2026.
Use the filters below to find and compare flights from Ontario to Southampton that are best for you.

Fly from

Ontario

Fly to

Southampton

Route

Depart

Return

Price

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Sun 22/2

9:15 p.m.-5:05 p.m.

1 stop14h 50m

Southampton Eastleigh

Sun 1/3

9:30 a.m.-7:15 p.m.

1 stop14h 45m

C$ 841

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Mon 23/2

5:50 p.m.-8:20 a.m.

1 stop9h 30m

Southampton Eastleigh

Wed 4/3

5:35 p.m.-3:40 p.m.

1 stop27h 05m

C$ 841

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Fri 20/2

5:50 p.m.-8:50 a.m.

1 stop10h 00m

Southampton Eastleigh

Sun 1/3

9:30 a.m.-7:15 p.m.

1 stop14h 45m

C$ 841

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Thu 19/2

9:15 p.m.-8:50 a.m.

1 stop30h 35m

Southampton Eastleigh

Sun 1/3

9:30 a.m.-7:15 p.m.

1 stop14h 45m

C$ 841

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Sat 21/2

5:50 p.m.-8:50 a.m.

1 stop10h 00m

Southampton Eastleigh

Thu 5/3

6:05 p.m.-3:40 p.m.

1 stop26h 35m

C$ 841

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Sat 21/2

5:50 p.m.-8:50 a.m.

1 stop10h 00m

Southampton Eastleigh

Wed 4/3

8:50 a.m.-3:40 p.m.

1 stop11h 50m

C$ 841

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Mon 23/2

5:50 p.m.-8:20 a.m.

1 stop9h 30m

Southampton Eastleigh

Sun 1/3

9:30 a.m.-7:15 p.m.

1 stop14h 45m

C$ 841

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Mon 23/2

5:50 p.m.-8:20 a.m.

1 stop9h 30m

Southampton Eastleigh

Tue 3/3

5:35 p.m.-3:40 p.m.

1 stop27h 05m

C$ 841

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Sun 22/2

5:50 p.m.-8:20 a.m.

1 stop9h 30m

Southampton Eastleigh

Tue 3/3

5:35 p.m.-3:40 p.m.

1 stop27h 05m

C$ 841

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Fri 20/2

5:50 p.m.-8:50 a.m.

1 stop10h 00m

Southampton Eastleigh

Tue 3/3

5:35 p.m.-3:40 p.m.

1 stop27h 05m

C$ 841

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/2

Showing 1-10 of 32 results
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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 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 Ontario to Southampton

What is the cheapest month to book a flight from Region of Ontario to Southampton?

Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Southampton (average of C$ 104). Flying from Region of Ontario to Southampton in July is currently the most expensive (average of C$ 813). 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.

How much does it cost to fly round-trip 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?

    Located just 5.6 km from the city centre, Southampton Eastleigh (SOU) is the airport most travelers will use when flying to Southampton from Ontario.

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

    Delta can get you from Region of Ontario to Southampton in just under 14h 50m. Your travel time can differ by up to . The distance between Region of Ontario and Southampton is about 5670 km.

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

    While some choose either Montreal Pierre Elliott Trudeau Intl - Southampton Eastleigh or Toronto Island - Southampton Eastleigh, Toronto Pearson Intl - Southampton Eastleigh is the most popular route from Region of Ontario to Southampton.

  • 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 vacation 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.

  • What is the cheapest month to book a flight from Region of Ontario to Southampton?

    Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Southampton (average of C$ 104). Flying from Region of Ontario to Southampton in July is currently the most expensive (average of C$ 813). 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.

See more FAQs

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Alternative routes for Ontario to Southampton

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Ontario to Southampton

Discover the top 2 airlines that operate flights from Ontario to Southampton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapestC$ 1,014AverageC$ 1,233FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapestC$ 1,025AverageC$ 1,271FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Southampton. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Southampton for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Southampton, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Ontario to Southampton and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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