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Cheap flights from Southampton to Ontario from £337

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — YYZ
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Southampton to Ontario

Keep the following information in mind while searching for Southampton to Ontario flight deals. Data was last updated 21 February 2025.

Round-trip from

£497

One-way from

£337

Popular in

August

Cheapest in

February

Average price

£391
Delta
  • Delta
  • 6/5-12/5
  • 2 total stops
  • 45h 10m total
  • Southampton to Ontario
Search Deals
24/3
  • 24/3
  • 3 total stops
  • 53h 45m total
  • Southampton to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£49 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Southampton to Ontario

Cheapest flights from Southampton to Ontario
Explore the most affordable flight options available from Southampton to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Tue 6/517:35SOU - YYZ
1 stop31h 20mDelta
Mon 12/522:10YYZ - SOU
1 stop13h 50mDelta
Deal found 21/2£497
Sun 6/420:00SOU - YYZ
1 stop24h 40mAer Lingus
Sun 13/417:25YYZ - SOU
1 stop10h 45mAer Lingus
Deal found 20/2£638
Sun 6/418:25SOU - YYZ
2 stops24h 50mMultiple Airlines
Sun 13/417:35YYZ - SOU
3 stops20h 20mMultiple Airlines
Deal found 20/2£801
Mon 7/720:00SOU - YUL
1 stop19h 50mMultiple Airlines
Tue 15/717:10YUL - SOU
2 stops21h 20mMultiple Airlines
Deal found 21/2£833

Find flights from Southampton to Ontario within your budget

Customise your flight search to find flights from Southampton to Ontario 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 21 February 2025.

Fly from

Southampton

Fly to

Ontario

Route

Depart

Return

Price

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Tue 6/5

17:35-19:55

1 stop31h 20m

Toronto Pearson Intl

Mon 12/5

22:10-17:00

1 stop13h 50m

£497

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sun 6/4

20:00-15:40

1 stop24h 40m

Toronto Pearson Intl

Sun 13/4

17:25-09:10

1 stop10h 45m

£638

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sun 6/4

18:25-16:14

2 stops26h 49m

Toronto Pearson Intl

Sun 13/4

13:20-08:45

2 stops14h 25m

£696

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sun 6/4

18:25-14:15

2 stops24h 50m

Toronto Pearson Intl

Sun 13/4

17:35-18:55

3 stops20h 20m

£801

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Mon 7/7

20:00-10:50

1 stop19h 50m

Montreal Pierre Elliott Trudeau Intl

Tue 15/7

17:10-19:30

2 stops21h 20m

£833

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Mon 24/3

12:25-14:10

3 stops53h 45m

£337

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sun 6/4

16:35-14:15

2 stops26h 40m

£346

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Mon 24/3

09:00-18:10

1 stop13h 10m

£1,089

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Thu 8/5

09:20-16:55

1 stop12h 35m

£1,138

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sun 11/5

17:35-13:20

1 stop24h 45m

£1,163

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 11 results
1
2

Best time to book a flight from Southampton to Ontario

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

Travel insights for flights from Southampton to Ontario

Get recent, data-driven insights about flights from Southampton to Ontario including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Southampton to Region of Ontario (average of £490). Flying from Southampton to Region of Ontario in July is currently the most expensive (average of £708). 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 Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 inches per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 21 February 2025.
Delta
8.0
Very Good
8,212 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Delta
8.0
Very Good
8,212 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Aer Lingus
7.0
Good
1,070 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Related info for your journey

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

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

  • What are the cheapest airlines to fly from Southampton to Region of Ontario one-way?

    One-way options have recently been found by users for as low as £1,089 on KLM. Other airlines that offer cheap prices include Delta from £1,138 and Virgin Atlantic from £1,163 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Southampton to Region of Ontario (average of £490). Flying from Southampton to Region of Ontario in July is currently the most expensive (average of £708). 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 Southampton to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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

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

Cheapflights helps you search for flights from Southampton to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Southampton to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Southampton to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Southampton today and book when prices fit your budget.

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