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Cheap flights from Ontario to Southampton from C$ 343

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
6 Sep — 13 Sep1
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 August 2026.

Mon 21/911:55 p.m. -
1 stop14h 35m
Tue 6/109:05 a.m. -
2 stops35h 45m
Deal found 7/8C$ 946
Thu 15/109:55 p.m. -
1 stop13h 55m
Mon 26/105:30 p.m. -
1 stop27h 10m
Deal found 3/8C$ 960
Thu 15/104:45 p.m. -
1 stop10h 50m
Fri 30/108:40 a.m. -
1 stop15h 35m
Deal found 2/8C$ 961
Sat 19/99:35 p.m. -
1 stop30h 05m
Sat 26/97:50 a.m. -
1 stop32h 10m
Deal found 5/8C$ 998
Fri 16/109:55 p.m. -
1 stop29h 50m
Mon 26/105:30 p.m. -
2 stops28h 08m
Deal found 3/8C$ 999
Fri 16/109:55 p.m. -
1 stop29h 50m
Fri 30/105:30 p.m. -
2 stops28h 08m
Deal found 2/8C$ 1,000
Fri 2/106:10 a.m. -
2 stops29h 40m
Tue 6/105:20 p.m. -
1 stop30h 55m
Deal found 6/8C$ 1,002
Sun 1/115:55 p.m. -
1 stop9h 15m
Tue 17/115:30 p.m. -
1 stop27h 10m
Deal found 5/8C$ 1,019
Mon 2/116:10 p.m. -
2 stops33h 00m
Thu 19/115:30 p.m. -
2 stops28h 44m
Deal found 5/8C$ 1,031
Sun 20/98:50 p.m. -
1 stop17h 40m
Sun 27/98:00 p.m. -
1 stop19h 45m
Deal found 6/8C$ 1,054
Sun 9/86:50 p.m. -
1 stop17h 45m
Sat 15/85:30 p.m. -
1 stop28h 25m
Deal found 2/8C$ 1,072
Sun 9/86:50 p.m. -
1 stop17h 45m
Thu 13/86:05 p.m. -
2 stops34h 25m
Deal found 2/8C$ 1,111

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 August 2026.

Round-trip from

C$ 946

One-way from

C$ 343

Popular in

December

Cheapest in

February

Average price

C$ 1,170
21/9-6/10
  • 21/9-6/10
  • 3 total stops
  • 50h 20m total
  • Ontario to Southampton
Search Deals
13/9
  • 13/9
  • 1 total stop
  • 9h 30m total
  • Ontario to Southampton
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 32 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 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 7 August 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 round-trip

TorontoSouthampton

YYZ Toronto Pearson Intl - SOU Southampton Eastleigh

YYZSOU

Toronto Pearson Intl

Mon 21/9

11:55 p.m.-7:30 p.m.

1 stop14h 35m

Southampton Eastleigh

Tue 6/10

9:05 a.m.-3:50 p.m.

2 stops35h 45m

C$ 946

TorontoSouthampton

YYZ Toronto Pearson Intl - SOU Southampton Eastleigh

YYZSOU

Toronto Pearson Intl

Sat 17/10

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

1 stop11h 00m

Southampton Eastleigh

Tue 27/10

5:30 p.m.-4:40 p.m.

1 stop27h 10m

C$ 960

TorontoSouthampton

YYZ Toronto Pearson Intl - SOU Southampton Eastleigh

YYZSOU

Toronto Pearson Intl

Mon 21/9

9:55 p.m.-4:50 p.m.

1 stop13h 55m

Southampton Eastleigh

Tue 6/10

5:20 p.m.-7:15 p.m.

1 stop30h 55m

C$ 960

TorontoSouthampton

YYZ Toronto Pearson Intl - SOU Southampton Eastleigh

YYZSOU

Toronto Pearson Intl

Tue 3/11

5:55 p.m.-8:10 a.m.

1 stop9h 15m

Southampton Eastleigh

Thu 19/11

5:30 p.m.-7:15 p.m.

1 stop30h 45m

C$ 960
Quickest round-trip

TorontoSouthampton

YYZ Toronto Pearson Intl - SOU Southampton Eastleigh

YYZSOU

Toronto Pearson Intl

Mon 19/10

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

1 stop10h 50m

Southampton Eastleigh

Fri 30/10

8:40 a.m.-8:15 p.m.

1 stop15h 35m

C$ 960

TorontoSouthampton

YYZ Toronto Pearson Intl - SOU Southampton Eastleigh

YYZSOU

Toronto Pearson Intl

Mon 19/10

9:55 p.m.-4:50 p.m.

1 stop13h 55m

Southampton Eastleigh

Tue 27/10

5:30 p.m.-8:15 p.m.

1 stop30h 45m

C$ 961

TorontoSouthampton

YYZ Toronto Pearson Intl - SOU Southampton Eastleigh

YYZSOU

Toronto Pearson Intl

Fri 16/10

9:55 p.m.-8:45 a.m.

1 stop29h 50m

Southampton Eastleigh

Tue 27/10

5:30 p.m.-8:15 p.m.

1 stop30h 45m

C$ 961

TorontoSouthampton

YYZ Toronto Pearson Intl - SOU Southampton Eastleigh

YYZSOU

Toronto Pearson Intl

Fri 2/10

4:45 p.m.-4:50 p.m.

1 stop19h 05m

Southampton Eastleigh

Tue 6/10

9:05 a.m.-11:29 p.m.

2 stops19h 24m

C$ 1,000

TorontoSouthampton

YYZ Toronto Pearson Intl - SOU Southampton Eastleigh

YYZSOU

Toronto Pearson Intl

Tue 20/10

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

1 stop11h 00m

Southampton Eastleigh

Sat 24/10

5:20 p.m.-5:38 p.m.

2 stops29h 18m

C$ 1,000

TorontoSouthampton

YYZ Toronto Pearson Intl - SOU Southampton Eastleigh

YYZSOU

Toronto Pearson Intl

Mon 19/10

6:10 p.m.-4:50 p.m.

2 stops17h 40m

Southampton Eastleigh

Thu 29/10

5:30 p.m.-4:40 p.m.

1 stop27h 10m

C$ 1,000

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

Showing 1-10 of 35 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 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

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 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 and Aer Lingus can get you from Region of Ontario to Southampton in just under 13h 55m. Your travel time can differ by up to 1h 45m. The distance between Region of Ontario and Southampton is about 5670 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 airline flying from Ontario to Southampton

Discover the top airline 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 7 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapestC$ 1,102AverageC$ 1,410FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus 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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