Which airlines fly to Southampton?

Air Canada, British Airways and Air Transat are the top three most popular airlines that fly to Southampton from Region of Ontario according to our data. Air Canada is the first choice among our users, with 66% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 12 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?

The average flight duration from Region of Ontario to Southampton depends on which airport you fly into and out of. Flying from Ottawa to London Heathrow Airport is 6h 35m on average, while flying from Toronto to London Heathrow Airport is 8h 52m on average. London Heathrow Airport is the most popular airport in Southampton.

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

Aer Lingus, Delta, and British Airways are the most popular carriers operating from Ontario to Southampton Eastleigh

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

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

How old do you have to be to fly from Ontario 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 Ontario 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.

£334 Cheap Flights from Ontario to Southampton in 2025/26

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Find the cheapest flights from Ontario to London

Round-trip

One-way

Last minute

Cheap return flights

19:10 - 08:05YUL-SOU

31h 55m1 stop

18:05 - 17:20SOU-YUL

28h 15m1 stop

£499Delta

Find Deal

Wed, 5 Nov - Thu, 13 Nov

19:10 - 08:05YUL-SOU

31h 55m1 stop

08:40 - 23:26SOU-YUL

19h 46m2 stops

£519Delta

Find Deal

Wed, 5 Nov - Wed, 12 Nov

17:25 - 15:35YYZ-SOU

17h 10m1 stop

20:10 - 15:55SOU-YYZ

24h 45m1 stop

£577Aer Lingus

Find Deal

Mon, 10 Nov - Sun, 30 Nov

17:25 - 11:55YYZ-SOU

13h 30m1 stop

09:30 - 15:55SOU-YYZ

11h 25m1 stop

£604British Airways

Find Deal

Mon, 10 Nov - Mon, 17 Nov

17:25 - 11:55YYZ-SOU

13h 30m1 stop

20:10 - 15:55SOU-YYZ

24h 45m1 stop

£610British Airways

Find Deal

Mon, 10 Nov - Sun, 16 Nov

22:05 - 19:40YYZ-SOU

16h 35m2 stops

20:10 - 15:55SOU-YYZ

24h 45m1 stop

£621Multiple Airlines

Find Deal

Mon, 10 Nov - Sun, 30 Nov

17:25 - 08:45YYZ-SOU

10h 20m1 stop

20:10 - 15:55SOU-YYZ

24h 45m1 stop

£625Aer Lingus

Find Deal

Wed, 5 Nov - Wed, 19 Nov

08:15 - 14:50YYZ-SOU

25h 35m2 stops

20:10 - 15:55SOU-YYZ

24h 45m1 stop

£654Multiple Airlines

Find Deal

Fri, 21 Nov - Thu, 4 Dec

17:50 - 08:20YYZ-SOU

9h 30m1 stop

08:40 - 15:40SOU-YYZ

12h 00m1 stop

£678KLM

Find Deal

Wed, 5 Nov - Wed, 19 Nov

22:10 - 08:45YYZ-SOU

29h 35m1 stop

17:30 - 16:40SOU-YYZ

27h 10m1 stop

£687KLM

Find Deal

Sun, 19 Oct - Fri, 31 Oct

KLM flights from Region of Ontario to Southampton

Our best KLM deals on Region of Ontario to Southampton flight tickets

KLM

5 Nov

YYZ17:50Toronto Pearson Intl

9h 30m

1 stop

SOU08:20Southampton Eastleigh

19 Nov

SOU08:40Southampton Eastleigh

12h 00m

1 stop

YYZ15:40Toronto Pearson Intl

£678

Find similar

KLM

19 Oct

YYZ22:10Toronto Pearson Intl

29h 35m

1 stop

SOU08:45Southampton Eastleigh

31 Oct

SOU17:30Southampton Eastleigh

27h 10m

1 stop

YYZ16:40Toronto Pearson Intl

£687

Find similar

KLM

5 Nov

YYZ22:45Toronto Pearson Intl

13h 40m

2 stops

SOU17:25Southampton Eastleigh

19 Nov

SOU08:40Southampton Eastleigh

12h 00m

1 stop

YYZ15:40Toronto Pearson Intl

£691

Find similar

Delta flights from Region of Ontario to Southampton

Our best Delta deals on Region of Ontario to Southampton flight tickets

Delta

5 Nov

YUL19:10Montreal Pierre Elliott Trudeau Intl

31h 55m

1 stop

SOU08:05Southampton Eastleigh

13 Nov

SOU18:05Southampton Eastleigh

28h 15m

1 stop

YUL17:20Montreal Pierre Elliott Trudeau Intl

£499

Find similar

Delta

5 Nov

YUL19:10Montreal Pierre Elliott Trudeau Intl

31h 55m

1 stop

SOU08:05Southampton Eastleigh

12 Nov

SOU08:40Southampton Eastleigh

19h 46m

2 stops

YUL23:26Montreal Pierre Elliott Trudeau Intl

£519

Find similar

Delta

2 Nov

YUL05:00Montreal Pierre Elliott Trudeau Intl

45h 10m

2 stops

SOU07:10Southampton Eastleigh

9 Nov

SOU09:30Southampton Eastleigh

28h 06m

2 stops

YUL08:36Montreal Pierre Elliott Trudeau Intl

£537

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Ontario to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealSouthampton

YUL - SOU

YULSOU

Montreal Pierre Elliott Trudeau Intl

Wed 5/11

19:10-08:05

1 stop31h 55m

Southampton Eastleigh

Thu 13/11

18:05-17:20

1 stop28h 15m

£499

MontrealSouthampton

YUL - SOU

YULSOU

Montreal Pierre Elliott Trudeau Intl

Wed 5/11

19:10-08:05

1 stop31h 55m

Southampton Eastleigh

Wed 12/11

08:40-23:26

2 stops19h 46m

£519

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Mon 10/11

17:25-15:35

1 stop17h 10m

Southampton Eastleigh

Sun 30/11

20:10-15:55

1 stop24h 45m

£577

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Mon 10/11

17:25-11:55

1 stop13h 30m

Southampton Eastleigh

Mon 17/11

09:30-15:55

1 stop11h 25m

£604

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Mon 10/11

17:25-11:55

1 stop13h 30m

Southampton Eastleigh

Sun 16/11

20:10-15:55

1 stop24h 45m

£610

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Mon 10/11

22:05-19:40

2 stops16h 35m

Southampton Eastleigh

Sun 30/11

20:10-15:55

1 stop24h 45m

£621

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Wed 5/11

17:25-08:45

1 stop10h 20m

Southampton Eastleigh

Wed 19/11

20:10-15:55

1 stop24h 45m

£625

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Fri 21/11

08:15-14:50

2 stops25h 35m

Southampton Eastleigh

Thu 4/12

20:10-15:55

1 stop24h 45m

£654

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Wed 5/11

17:50-08:20

1 stop9h 30m

Southampton Eastleigh

Wed 19/11

08:40-15:40

1 stop12h 00m

£678

TorontoSouthampton

YYZ - SOU

YYZSOU

Toronto Pearson Intl

Sun 19/10

22:10-08:45

1 stop29h 35m

Southampton Eastleigh

Fri 31/10

17:30-16:40

1 stop27h 10m

£687

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario 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?

The month of February is, on average, the cheapest month to fly to Southampton from Region of Ontario, with most prices found around £587. If you’re not able to fly to Southampton in February, then April is your next best option. Flight prices from Region of Ontario to Southampton during April average around £611.

Cheap Region of Ontario to Southampton flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Southampton

Direct flights	None

There are no direct flights from Region of Ontario to Southampton. There are no popular flight routes from Region of Ontario to Southampton.

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When did momondo last update prices for flights from Ontario to Southampton Eastleigh Airport?
Prices for flights from Ontario to Southampton Eastleigh Airport are refreshed on a daily basis.
How old do you have to be to fly from Ontario 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 Ontario 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.

Portsmouth

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Southampton . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Southampton from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Southampton.

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

If you are simply researching potential flights to Southampton, momondo offers a useful price alert feature which will track prices for flights to Southampton from Ontario and alert you when they change.