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Cheap flights from Toronto to London from £270

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to London departing on 19/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
21:55 - 08:35
YYZ
-
SOU
29h 40m
1 stop
Delta Logo
17:20 - 13:20
SOU
-
YYZ
25h 00m
1 stop
£521Delta
Wed, 29 Apr - Fri, 8 May
Multiple Airlines Logo
22:05 - 07:25
YYZ
-
SOU
28h 20m
1 stop
Multiple Airlines Logo
20:00 - 13:20
SOU
-
YYZ
22h 20m
1 stop
£525Multiple Airlines
Wed, 27 May - Mon, 8 Jun
Delta Logo
18:50 - 08:20
YYZ
-
SOU
9h 30m
1 stop
Delta Logo
08:50 - 09:28
SOU
-
YYZ
28h 38m
2 stops
£530Delta
Tue, 17 Mar - Wed, 25 Mar
Multiple Airlines Logo
22:05 - 19:00
YYZ
-
SOU
15h 55m
2 stops
Multiple Airlines Logo
12:55 - 13:20
SOU
-
YYZ
29h 25m
2 stops
£538Multiple Airlines
Wed, 27 May - Mon, 8 Jun
Delta Logo
21:55 - 16:50
YYZ
-
SOU
13h 55m
1 stop
Delta Logo
09:05 - 22:59
SOU
-
YYZ
18h 54m
2 stops
£542Delta
Wed, 29 Apr - Thu, 7 May
Delta Logo
06:00 - 16:50
YYZ
-
SOU
29h 50m
2 stops
Delta Logo
09:05 - 19:55
SOU
-
YYZ
15h 50m
1 stop
£543Delta
Thu, 30 Apr - Mon, 11 May
Multiple Airlines Logo
22:05 - 19:00
YYZ
-
SOU
15h 55m
2 stops
Multiple Airlines Logo
20:00 - 13:20
SOU
-
YYZ
22h 20m
1 stop
£546Multiple Airlines
Wed, 27 May - Mon, 8 Jun
Delta Logo
10:19 - 08:20
YYZ
-
SOU
18h 01m
2 stops
Delta Logo
08:50 - 23:09
SOU
-
YYZ
18h 19m
2 stops
£548Delta
Tue, 17 Mar - Wed, 25 Mar
Delta Logo
06:00 - 08:35
YYZ
-
SOU
21h 35m
2 stops
Delta Logo
17:20 - 17:21
SOU
-
YYZ
29h 01m
2 stops
£560Delta
Thu, 30 Apr - Tue, 12 May
Delta Logo
16:45 - 08:45
YYZ
-
SOU
11h 00m
1 stop
Delta Logo
17:20 - 13:20
SOU
-
YYZ
25h 00m
1 stop
£631Delta
Sat, 2 May - Sat, 9 May

Delta flights from Toronto to Southampton

Our best Delta deals on Toronto to Southampton flight tickets
Delta
10 Mar
YYZ18:50Toronto Pearson Intl
9h 30m
1 stop
SOU08:20Southampton Eastleigh
31 Mar
SOU17:20Southampton Eastleigh
25h 00m
1 stop
YYZ13:20Toronto Pearson Intl
£498
Delta
11 Mar
YYZ06:00Toronto Pearson Intl
31h 25m
2 stops
SOU17:25Southampton Eastleigh
18 Mar
SOU17:35Southampton Eastleigh
30h 40m
1 stop
YYZ20:15Toronto Pearson Intl
£518
Delta
29 Apr
YYZ21:55Toronto Pearson Intl
29h 40m
1 stop
SOU08:35Southampton Eastleigh
6 May
SOU09:05Southampton Eastleigh
15h 50m
1 stop
YYZ19:55Toronto Pearson Intl
£521

KLM flights from Toronto to Southampton

Our best KLM deals on Toronto to Southampton flight tickets
KLM
19 Jun
YYZ23:30Toronto Pearson Intl
12h 20m
2 stops
SOU16:50Southampton Eastleigh
10 Aug
SOU09:15Southampton Eastleigh
33h 05m
1 stop
YYZ13:20Toronto Pearson Intl
£836
KLM
19 Jun
YYZ18:00Toronto Pearson Intl
17h 50m
2 stops
SOU16:50Southampton Eastleigh
10 Aug
SOU18:05Southampton Eastleigh
30h 50m
1 stop
YYZ19:55Toronto Pearson Intl
£838
KLM
11 Mar
YYZ12:15Toronto Pearson Intl
16h 05m
2 stops
SOU08:20Southampton Eastleigh
18 Mar
SOU17:35Southampton Eastleigh
27h 49m
2 stops
YYZ17:24Toronto Pearson Intl
£886

momondo Fare Finder

 
Customise your flight search to find flights from Toronto 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, momondo users made 279,928 searches. Data last updated 7 March 2026.
Use the filters below to find and compare flights from Toronto to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Wed 29/4

21:55-08:35

1 stop29h 40m

Southampton Eastleigh

Fri 8/5

17:20-13:20

1 stop25h 00m

£521

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Wed 27/5

22:05-07:25

1 stop28h 20m

Southampton Eastleigh

Mon 8/6

20:00-13:20

1 stop22h 20m

£525

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Tue 17/3

18:50-08:20

1 stop9h 30m

Southampton Eastleigh

Wed 25/3

08:50-09:28

2 stops28h 38m

£530

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Wed 27/5

22:05-19:00

2 stops15h 55m

Southampton Eastleigh

Mon 8/6

12:55-13:20

2 stops29h 25m

£538
Fastest return journey

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Wed 29/4

21:55-16:50

1 stop13h 55m

Southampton Eastleigh

Thu 7/5

09:05-22:59

2 stops18h 54m

£542

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Thu 30/4

06:00-16:50

2 stops29h 50m

Southampton Eastleigh

Mon 11/5

09:05-19:55

1 stop15h 50m

£543

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Wed 27/5

22:05-19:00

2 stops15h 55m

Southampton Eastleigh

Mon 8/6

20:00-13:20

1 stop22h 20m

£546

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Tue 17/3

10:19-08:20

2 stops18h 01m

Southampton Eastleigh

Wed 25/3

08:50-23:09

2 stops18h 19m

£548

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Thu 30/4

06:00-08:35

2 stops21h 35m

Southampton Eastleigh

Tue 12/5

17:20-17:21

2 stops29h 01m

£560

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Sat 2/5

16:45-08:45

1 stop11h 00m

Southampton Eastleigh

Sat 9/5

17:20-13:20

1 stop25h 00m

£631

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

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

What is the typical price of a round-trip flight between Toronto and Southampton?

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 return 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?

    Southampton Eastleigh is 3513.9 mi away from Toronto. 10h 00m is a normal flight duration for this route.

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

    Prices for flights from Toronto to Southampton Eastleigh Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto to Southampton Eastleigh Airport.

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

    The required travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southampton Eastleigh Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Toronto to Southampton. momondo saves you time and could save you money on your trip.

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

All flight searches from Toronto to Southampton on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Southampton from Toronto. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Toronto to Southampton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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