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Cheap flights from Ontario to Southampton from £278

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SOU
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Ontario to Southampton

Keep the following information in mind while searching for Ontario to Southampton flight deals. Data was last updated 25 March 2025.

Round-trip from

£484

One-way from

£278

Popular in

December

Cheapest in

February

Average price

£428
Delta
  • Delta
  • 11/5-21/5
  • 2 total stops
  • 26h 45m total
  • Ontario to Southampton
Search Deals
7/5
  • 7/5
  • 3 total stops
  • 45h 55m total
  • Ontario to Southampton
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£7 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Ontario to Southampton

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 25 March 2025.

Sun 11/516:35YYZ - SOU
1 stop11h 10mDelta
Wed 21/509:20SOU - YYZ
1 stop15h 35mDelta
Deal found 24/3£484
Tue 24/619:30YYZ - SOU
2 stops19h 00mMultiple Airlines
Mon 7/720:00SOU - YYZ
2 stops26h 10mMultiple Airlines
Deal found 24/3£542
Mon 21/416:45YYZ - SOU
1 stop11h 05mKLM
Mon 28/409:20SOU - YYZ
1 stop15h 35mKLM
Deal found 23/3£626
Thu 11/919:00YUL - SOU
2 stops17h 00mKLM
Thu 16/1017:35SOU - YUL
1 stop28h 20mKLM
Deal found 24/3£735
Thu 11/918:50YUL - SOU
1 stop17h 10mDelta
Thu 16/1009:20SOU - YUL
1 stop12h 35mDelta
Deal found 24/3£739
Sat 9/817:15YOW - SOU
2 stops18h 45mKLM
Sun 17/817:35SOU - YOW
2 stops26h 30mKLM
Deal found 24/3£816
Fri 29/806:45YUL - SOU
2 stops28h 00mMultiple Airlines
Sun 14/920:00SOU - YUL
2 stops33h 37mMultiple Airlines
Deal found 24/3£820
Fri 29/806:00YOW - SOU
2 stops45h 35mMultiple Airlines
Sun 14/920:00SOU - YOW
2 stops41h 45mMultiple Airlines
Deal found 24/3£830
Wed 2/422:00YYZ - SOU
2 stops13h 00mBritish Airways
Tue 15/409:10SOU - YYZ
1 stop11h 30mBritish Airways
Deal found 24/3£1,420

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 25 March 2025.
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 11/5

16:35-08:45

1 stop11h 10m

Southampton Eastleigh

Sun 18/5

18:25-19:55

1 stop30h 30m

£484

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Tue 24/6

19:30-19:30

2 stops19h 00m

Southampton Eastleigh

Mon 7/7

20:00-17:10

2 stops26h 10m

£542

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Mon 21/4

16:45-08:50

1 stop11h 05m

Southampton Eastleigh

Mon 28/4

09:20-19:55

1 stop15h 35m

£626

MontrealSouthampton

YUL - SOU

YULSOU

Montreal Pierre Elliott Trudeau Intl

Thu 11/9

19:00-17:00

2 stops17h 00m

Southampton Eastleigh

Thu 16/10

17:35-16:55

1 stop28h 20m

£735

MontrealSouthampton

YUL - SOU

YULSOU

Montreal Pierre Elliott Trudeau Intl

Thu 11/9

18:50-17:00

1 stop17h 10m

Southampton Eastleigh

Thu 16/10

09:20-16:55

1 stop12h 35m

£739

OttawaSouthampton

YOW - SOU

YOWSOU

Ottawa

Sat 9/8

17:15-17:00

2 stops18h 45m

Southampton Eastleigh

Sun 17/8

17:35-15:05

2 stops26h 30m

£816

MontrealSouthampton

YUL - SOU

YULSOU

Montreal Pierre Elliott Trudeau Intl

Fri 29/8

06:45-15:45

2 stops28h 00m

Southampton Eastleigh

Sun 14/9

20:00-00:37

2 stops33h 37m

£820

OttawaSouthampton

YOW - SOU

YOWSOU

Ottawa

Fri 29/8

06:00-08:35

2 stops45h 35m

Southampton Eastleigh

Sun 14/9

20:00-08:45

2 stops41h 45m

£830

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Mon 7/4

18:05-12:00

2 stops12h 55m

Southampton Eastleigh

Mon 14/4

09:00-15:40

1 stop11h 40m

£1,420

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Wed 7/5

16:00-18:55

3 stops45h 55m

£278

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 12 results
1
2

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

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

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Southampton (average of £203). Flying from Region of Ontario to Southampton in November is currently the most expensive (average of £262). 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.

Rainfall in Southampton by month

Plan your trip to Southampton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southampton ranges from 25.0 - 76.0 inches per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Southampton when rainfall is around 25.0 mm.

Temperature in Southampton by month

Plan your trip to Southampton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southampton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Southampton

Get insights into the airlines that provide service to Southampton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southampton. Reviews last updated 25 March 2025.
Get a feel of what it's like to fly with Delta, KLM and British Airways from Ontario to Southampton by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

8.0

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,890 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

8.0

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,318 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

8.0

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.6
Okay
6,712 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

8.0

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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.

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

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Southampton (average of £203). Flying from Region of Ontario to Southampton in November is currently the most expensive (average of £262). 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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How does Cheapflights help users find flights from Ontario to Southampton?

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

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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.

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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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