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Cheap flights from Southampton to Toronto from £378

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — YTO
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Toronto (YTO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 November 2025.

Round-trip from

£531

One-way from

£378

Popular in

December

Cheapest in

February

Average price

£543
12/1-19/1
  • 12/1-19/1
  • 5 total stops
  • 58h 40m total
  • Southampton to Toronto
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British Airways
  • British Airways
  • 6/2
  • 1 total stop
  • 11h 25m total
  • Southampton to Toronto
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Highest demand for flights based on searches. 7% potential increase in price (£34 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find flight deals from Southampton to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Toronto
Explore the most affordable flight options available from Southampton to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2025.

Wed 3/1208:40SOU - YYZ
1 stop12h 00mVirgin Atlantic
Wed 10/1217:50YYZ - SOU
1 stop18h 35mVirgin Atlantic
Deal found 2/11£600
Sun 30/1118:05SOU - YYZ
1 stop26h 35mDelta
Tue 9/1221:15YYZ - SOU
1 stop14h 45mDelta
Deal found 3/11£601
Wed 3/1212:25SOU - YYZ
2 stops33h 00mMultiple Airlines
Wed 10/1211:00YYZ - SOU
3 stops27h 40mMultiple Airlines
Deal found 2/11£626
Thu 4/1218:05SOU - YYZ
1 stop26h 35mDelta
Tue 9/1221:15YYZ - SOU
1 stop14h 45mDelta
Deal found 3/11£632
Fri 7/1120:10SOU - YYZ
1 stop20h 05mMultiple Airlines
Fri 14/1119:35YYZ - SOU
1 stop32h 10mMultiple Airlines
Deal found 2/11£633
Tue 2/1217:30SOU - YYZ
2 stops28h 38mDelta
Tue 9/1212:15YYZ - SOU
2 stops14h 55mDelta
Deal found 3/11£642
Thu 4/1208:50SOU - YYZ
1 stop11h 50mDelta
Wed 10/1206:00YYZ - SOU
2 stops21h 20mDelta
Deal found 3/11£653
Wed 3/1216:05SOU - YYZ
1 stop28h 50mBritish Airways
Sun 14/1217:25YYZ - SOU
1 stop10h 20mBritish Airways
Deal found 3/11£654
Mon 1/1220:10SOU - YYZ
1 stop24h 45mBritish Airways
Wed 10/1217:25YYZ - SOU
1 stop10h 20mBritish Airways
Deal found 3/11£661

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to Toronto 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 4 November 2025.
Use the filters below to find and compare flights from Southampton to Toronto that are best for you.

Fly from

Southampton

Fly to

Toronto

Route

Depart

Return

Price

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 4/3

08:40-15:40

1 stop12h 00m

Toronto Pearson Intl

Wed 18/3

18:50-08:20

1 stop9h 30m

£578

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 3/12

08:40-15:40

1 stop12h 00m

Toronto Pearson Intl

Wed 10/12

17:50-17:25

1 stop18h 35m

£600

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Tue 2/12

08:40-19:15

1 stop15h 35m

Toronto Pearson Intl

Tue 9/12

17:50-08:10

1 stop9h 20m

£601

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 3/12

08:40-15:40

1 stop12h 00m

Toronto Pearson Intl

Tue 9/12

17:50-08:10

1 stop9h 20m

£601

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Mon 12/1

17:35-19:15

1 stop30h 40m

Toronto Pearson Intl

Mon 19/1

17:50-08:50

1 stop10h 00m

£606

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 4/3

08:40-23:13

2 stops19h 33m

Toronto Pearson Intl

Wed 18/3

12:10-08:20

2 stops16h 10m

£617

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sun 30/11

18:05-15:40

1 stop26h 35m

Toronto Pearson Intl

Wed 10/12

12:15-17:25

2 stops24h 10m

£623

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Mon 1/12

08:40-17:08

2 stops37h 28m

Toronto Pearson Intl

Tue 9/12

17:50-08:10

1 stop9h 20m

£623

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Tue 2/12

08:40-15:40

1 stop12h 00m

Toronto Pearson Intl

Wed 10/12

06:00-08:20

2 stops21h 20m

£623

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Mon 1/12

18:05-15:40

1 stop26h 35m

Toronto Pearson Intl

Wed 10/12

06:00-08:20

2 stops21h 20m

£623

Flights are sorted by cheapest return flights first.

Deals found on 2/11

Showing 1-10 of 17 results
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Best time to book a flight from Southampton to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto 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.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Toronto

What is the cheapest month to book a flight from Southampton to Toronto?

Currently, October is the cheapest month in which you can book a flight from Southampton to Toronto (average of £94). Flying from Southampton to Toronto in December is currently the most expensive (average of £359). 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.

What’s the top stopover airport for flights from Southampton to Toronto?

Share of one-stop return flights from Southampton to Toronto chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Amsterdam (AMS) – chosen by Cheapflights users on 57% of one-stop itineraries from Southampton to Toronto on Cheapflights.

What’s the cheapest stopover airport for flights from Southampton to Toronto?

Average return fare for one-stop flights from Southampton to Toronto, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Amsterdam (AMS) is the most affordable one-stop option, with an average return flight price of £595.

What’s the fastest stopover option from Southampton to Toronto?

Shortest average travel time for one-stop one-way flights from Southampton to Toronto, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Dublin (DUB) have the shortest average one-way travel time for one-stop routes: 11h 08m.

Which airport typically offers the quickest stopover for flights from Southampton to Toronto?

Average stopover duration for one-stop one-way flights from Southampton to Toronto, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dublin (DUB) offer the fastest connection on this route, with an average stopover time of 1h 55m.

Related info for your journey

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

    Located just 3.5 mi from the city center, Southampton Eastleigh is the airport most travelers will use when flying to Toronto from Southampton. Booking flights from Eastleigh (SOU) to Toronto should be relatively easy as there are 0 daily outbound flights to Toronto from 0 different airlines.

  • How long is the flight from Southampton to Toronto?

    For as low as £578, KLM can have you in Toronto from Southampton in 12h. There are 3523 mi between Southampton and Toronto. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southampton to Toronto 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 Toronto?

    Currently, October is the cheapest month in which you can book a flight from Southampton to Toronto (average of £94). Flying from Southampton to Toronto in December is currently the most expensive (average of £359). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Southampton to Toronto

See prices for flight routes from nearby airports that may be better suited for you.
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Birmingham to Pierre Elliott Trudeau Intl flights
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Fly with Cheapflights

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

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Southampton to Toronto.

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

Certainly. Search results for flights to Toronto from Southampton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Southampton to Toronto flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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