What is the cheapest airline that flies from Toronto to Southampton Eastleigh?

Aer Lingus and Delta are the most popular carriers operating from Toronto to Southampton Eastleigh

Which airlines fly to Southampton?

Air Canada, British Airways and Air Transat are the top three most popular airlines that fly to Southampton from Toronto according to our data. Air Canada is the first choice among our users, with 50% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 18 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Southampton?

Flight times from Toronto to Southampton vary, but if you’re flying out of Toronto and flying into London Heathrow Airport (one of the most popular routes), then the duration is 7h 50m on average. Another popular route from Toronto to Southampton is flying from Hamilton to London Heathrow Airport, which will take roughly 14h 40m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Toronto to Southampton Eastleigh Airport?

Prices for flights from Toronto to Southampton Eastleigh Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Toronto to Southampton Eastleigh Airport?

As of December 2025, there are 3 operators available to choose from for flights from Toronto to Southampton Eastleigh Airport.

How old do you have to be to fly from Toronto to Southampton Eastleigh Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to Southampton Eastleigh Airport.

What documentation or ID do you need to fly to Southampton Eastleigh Airport?

The travel and health documents required for your trip to Southampton Eastleigh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 515 Cheap Flights from Toronto to Southampton in 2025/26

1 adult

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Cheap round-trip flights

Enter your travel dates to find the best prices.

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

YYZ

SOU

10h 00m1 stop

9:25 a.m. - 3:40 p.m.

SOU

YYZ

11h 15m1 stop

C$ 873Delta

Tue, 3 Feb - Tue, 10 Feb

9:55 p.m. - 3:35 p.m.

YYZ

SOU

12h 40m1 stop

8:10 p.m. - 2:15 p.m.

SOU

YYZ

22h 05m1 stop

C$ 882Multiple Airlines

Mon, 2 Mar - Mon, 23 Mar

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

YYZ

SOU

10h 00m1 stop

9:25 a.m. - 10:42 p.m.

SOU

YYZ

18h 17m2 stops

C$ 912Delta

Tue, 3 Feb - Tue, 10 Feb

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

YYZ

SOU

9h 30m1 stop

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

SOU

YYZ

26h 35m1 stop

C$ 942Delta

Sun, 22 Feb - Thu, 26 Feb

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

YYZ

SOU

9h 30m1 stop

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

SOU

YYZ

26h 35m1 stop

C$ 944Delta

Sun, 22 Feb - Thu, 26 Feb

12:12 p.m. - 8:50 a.m.

YYZ

SOU

15h 38m2 stops

9:25 a.m. - 7:08 p.m.

SOU

YYZ

14h 43m2 stops

C$ 945Delta

Tue, 3 Feb - Tue, 10 Feb

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

YYZ

SOU

14h 50m1 stop

9:00 a.m. - 10:54 p.m.

SOU

YYZ

18h 54m2 stops

C$ 948Delta

Tue, 10 Feb - Thu, 19 Feb

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

YYZ

SOU

9h 30m1 stop

8:50 a.m. - 10:54 p.m.

SOU

YYZ

19h 04m2 stops

C$ 981Delta

Sun, 22 Feb - Thu, 26 Feb

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

YYZ

SOU

9h 30m1 stop

6:05 p.m. - 4:10 p.m.

SOU

YYZ

27h 05m2 stops

C$ 982Delta

Sun, 22 Feb - Thu, 26 Feb

12:30 p.m. - 7:30 p.m.

YTZ

SOU

26h 00m2 stops

9:10 a.m. - 9:31 p.m.

SOU

YTZ

41h 21m2 stops

C$ 1,878Multiple Airlines

Sun, 7 Jun - Sun, 21 Jun

Delta flights from Toronto to Southampton

Our best Delta deals on Toronto to Southampton flight tickets

Delta

3 Feb

YYZ5:50 p.m.Toronto Pearson Intl

10h 00m

1 stop

SOU8:50 a.m.Southampton Eastleigh

10 Feb

SOU9:25 a.m.Southampton Eastleigh

11h 15m

1 stop

YYZ3:40 p.m.Toronto Pearson Intl

C$ 873

Find similar

Delta

3 Feb

YYZ5:50 p.m.Toronto Pearson Intl

10h 00m

1 stop

SOU8:50 a.m.Southampton Eastleigh

10 Feb

SOU9:25 a.m.Southampton Eastleigh

18h 17m

2 stops

YYZ10:42 p.m.Toronto Pearson Intl

C$ 912

Find similar

Delta

22 Feb

YYZ5:50 p.m.Toronto Pearson Intl

9h 30m

1 stop

SOU8:20 a.m.Southampton Eastleigh

26 Feb

SOU6:05 p.m.Southampton Eastleigh

26h 35m

1 stop

YYZ3:40 p.m.Toronto Pearson Intl

C$ 942

Find similar

KLM flights from Toronto to Southampton

Our best KLM deals on Toronto to Southampton flight tickets

KLM

10 Feb

YYZ12:12 p.m.Toronto Pearson Intl

15h 38m

2 stops

SOU8:50 a.m.Southampton Eastleigh

19 Feb

SOU5:35 p.m.Southampton Eastleigh

27h 35m

2 stops

YYZ4:10 p.m.Toronto Pearson Intl

C$ 1,056

Find similar

KLM

16 Apr

YYZ11:30 p.m.Toronto Pearson Intl

12h 20m

2 stops

SOU4:50 p.m.Southampton Eastleigh

21 Apr

SOU5:20 p.m.Southampton Eastleigh

31h 35m

1 stop

YYZ7:55 p.m.Toronto Pearson Intl

C$ 1,075

Find similar

KLM

16 Apr

YYZ11:30 p.m.Toronto Pearson Intl

12h 20m

2 stops

SOU4:50 p.m.Southampton Eastleigh

21 Apr

SOU9:05 a.m.Southampton Eastleigh

19h 03m

2 stops

YYZ11:08 p.m.Toronto Pearson Intl

C$ 1,115

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Tue 3/2

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

1 stop10h 00m

Southampton Eastleigh

Tue 10/2

9:25 a.m.-3:40 p.m.

1 stop11h 15m

C$ 873

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Mon 2/3

9:55 p.m.-3:35 p.m.

1 stop12h 40m

Southampton Eastleigh

Mon 23/3

8:10 p.m.-2:15 p.m.

1 stop22h 05m

C$ 882

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Tue 3/2

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

1 stop10h 00m

Southampton Eastleigh

Tue 10/2

9:25 a.m.-10:42 p.m.

2 stops18h 17m

C$ 912

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Sun 22/2

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

1 stop9h 30m

Southampton Eastleigh

Thu 26/2

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

1 stop26h 35m

C$ 942

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Sun 22/2

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

1 stop9h 30m

Southampton Eastleigh

Thu 26/2

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

1 stop26h 35m

C$ 944

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Tue 3/2

12:12 p.m.-8:50 a.m.

2 stops15h 38m

Southampton Eastleigh

Tue 10/2

9:25 a.m.-7:08 p.m.

2 stops14h 43m

C$ 945

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Tue 10/2

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

1 stop14h 50m

Southampton Eastleigh

Thu 19/2

9:00 a.m.-10:54 p.m.

2 stops18h 54m

C$ 948

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Sun 22/2

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

1 stop9h 30m

Southampton Eastleigh

Thu 26/2

8:50 a.m.-10:54 p.m.

2 stops19h 04m

C$ 981

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Sun 22/2

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

1 stop9h 30m

Southampton Eastleigh

Thu 26/2

6:05 p.m.-4:10 p.m.

2 stops27h 05m

C$ 982

TorontoSouthampton

YTZ - SOU

YTZSOU

Toronto Island

Sun 7/6

12:30 p.m.-7:30 p.m.

2 stops26h 00m

Southampton Eastleigh

Sun 21/6

9:10 a.m.-9:31 p.m.

2 stops41h 21m

C$ 1,878

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Toronto to Southampton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Southampton?

If you don’t want to visit Southampton in February, then you should wait until April to fly from Toronto, when ticket prices are also cheap, with an average price of C$ 1,130.

What is the cheapest day to depart on your flight to Southampton?

On average, the least expensive day to fly to Southampton from Toronto is on a Monday. momondo users have found tickets for Monday departures for as low as C$ 1,109. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around C$ 1,347. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southampton.

What is the cheapest time of day to depart on your flight to Southampton?

In the evening is the cheapest time of day to fly from Toronto to Southampton when you can find flight prices for as low as C$ 1,106. Flying to Southampton in the evening is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Southampton, so prices are often more expensive at around C$ 1,636 per ticket.

When to book flights from Toronto to Southampton

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto to Southampton according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Toronto to Southampton (YTO to SOU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Southampton

Fastest flight time	10h 00m
Direct flights	None

The fastest flight from Toronto to Southampton takes 10h 00m

There are no direct flights from Toronto to Southampton. There are no popular flight routes from Toronto to Southampton.

Search flight deals

How far is Toronto to Southampton Eastleigh by plane?
A flight from Toronto to Southampton Eastleigh will travel around 5655.1 km. Flights usually cover this in 10h 00m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Toronto to Southampton Eastleigh Airport?
Prices for flights from Toronto to Southampton Eastleigh Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Toronto to Southampton Eastleigh Airport?
As of December 2025, there are 3 operators available to choose from for flights from Toronto to Southampton Eastleigh Airport.
How old do you have to be to fly from Toronto to Southampton Eastleigh Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to Southampton Eastleigh Airport.
What documentation or ID do you need to fly to Southampton Eastleigh Airport?
The travel and health documents required for your trip to Southampton Eastleigh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Toronto to Southampton?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Toronto to Southampton is KLM (65% of total bookings). The next most popular airline is Aer Lingus (35%).

Best airlines flying from Toronto to Southampton

Compare and see reviews for airlines that fly from Toronto to Southampton with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom C$ 852	Free Cancellation	Rating 7.9 8,021 reviews	Search Delta flights
Aer Lingus	PriceFrom C$ 1,024	Free Cancellation	Rating 7.2 1,406 reviews	Search Aer Lingus flights
KLM	PriceFrom C$ 1,035	Free Cancellation	Rating 7.7 1,429 reviews	Search KLM flights

Portsmouth

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Southampton?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Southampton from Toronto.

Can I find flights from Toronto to Southampton with flexible booking policies on momondo?

Flights from Toronto to Southampton with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Toronto to Southampton?

Once all potential Toronto to Southampton flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Toronto to Southampton right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Southampton from Toronto. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.