When did momondo last update prices for flights from Ontario to London Southend Airport?

Prices for flights from Ontario to London Southend Airport are refreshed on a daily basis.

How old do you have to be to fly from Ontario to London Southend 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 Ontario to London Southend Airport.

What documentation or ID do you need to fly to London Southend Airport?

The travel and health documents required for your trip to London Southend 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 London Southend Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£208 Cheap Flights from Region of Ontario to London Southend Airport in 2026

Find the cheapest flights from Ontario to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

19:40 - 16:40YYZ Toronto Pearson Intl-SEN London Southend

16h 00m2 stops Reykjavik Keflavik Intl Amsterdam Schiphol

15:35 - 18:15SEN London Southend-YYZ Toronto Pearson Intl

31h 40m2 stops Amsterdam Schiphol Reykjavik Keflavik Intl

£423Multiple Airlines

Wed, 25 Nov - Sun, 6 Dec

19:40 - 16:40YYZ Toronto Pearson Intl-SEN London Southend

16h 00m2 stops Reykjavik Keflavik Intl Amsterdam Schiphol

15:35 - 18:15SEN London Southend-YYZ Toronto Pearson Intl

31h 40m2 stops Amsterdam Schiphol Reykjavik Keflavik Intl

£424Multiple Airlines

Wed, 25 Nov - Sun, 6 Dec

19:40 - 22:00YYZ Toronto Pearson Intl-SEN London Southend

21h 20m2 stops Reykjavik Keflavik Intl Amsterdam Schiphol

15:35 - 18:15SEN London Southend-YYZ Toronto Pearson Intl

31h 40m2 stops Amsterdam Schiphol Reykjavik Keflavik Intl

£427Multiple Airlines

Thu, 12 Nov - Sun, 22 Nov

20:15 - 17:15YYZ Toronto Pearson Intl-SEN London Southend

16h 00m1 stop Paris Charles de Gaulle

15:40 - 14:05SEN London Southend-YYZ Toronto Pearson Intl

27h 25m1 stop Paris Charles de Gaulle

£433Multiple Airlines

Thu, 5 Nov - Thu, 19 Nov

20:10 - 18:35YUL Montreal Pierre Elliott Trudeau Intl-SEN London Southend

17h 25m1 stop Paris Charles de Gaulle

15:55 - 12:40SEN London Southend-YUL Montreal Pierre Elliott Trudeau Intl

25h 45m1 stop Paris Charles de Gaulle

£436Multiple Airlines

Wed, 11 Nov - Sun, 22 Nov

20:15 - 17:15YYZ Toronto Pearson Intl-SEN London Southend

16h 00m1 stop Paris Charles de Gaulle

15:55 - 14:05SEN London Southend-YYZ Toronto Pearson Intl

27h 10m1 stop Paris Charles de Gaulle

£439Multiple Airlines

Thu, 5 Nov - Sun, 8 Nov

20:15 - 17:15YYZ Toronto Pearson Intl-SEN London Southend

16h 00m1 stop Paris Charles de Gaulle

15:40 - 14:05SEN London Southend-YYZ Toronto Pearson Intl

27h 25m1 stop Paris Charles de Gaulle

£440Multiple Airlines

Thu, 5 Nov - Thu, 19 Nov

20:10 - 18:45YUL Montreal Pierre Elliott Trudeau Intl-SEN London Southend

17h 35m1 stop Paris Charles de Gaulle

15:55 - 12:40SEN London Southend-YUL Montreal Pierre Elliott Trudeau Intl

25h 45m1 stop Paris Charles de Gaulle

£441Multiple Airlines

Sat, 14 Nov - Sun, 22 Nov

20:15 - 17:15YYZ Toronto Pearson Intl-SEN London Southend

16h 00m1 stop Paris Charles de Gaulle

15:55 - 14:05SEN London Southend-YYZ Toronto Pearson Intl

27h 10m1 stop Paris Charles de Gaulle

£441Multiple Airlines

Thu, 14 Jan - Sun, 24 Jan

20:15 - 14:35YYZ Toronto Pearson Intl-SEN London Southend

13h 20m1 stop Paris Charles de Gaulle

15:55 - 14:05SEN London Southend-YYZ Toronto Pearson Intl

27h 10m1 stop Paris Charles de Gaulle

£446Multiple Airlines

Sun, 8 Nov - Sun, 15 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

18:20 - 10:30YUL Montreal Pierre Elliott Trudeau Intl-SEN London Southend

11h 10m1 stop Paris Charles de Gaulle

10:10 - 15:45SEN London Southend-YUL Montreal Pierre Elliott Trudeau Intl

10h 35m1 stop Paris Charles de Gaulle

£583Multiple Airlines

Sun, 6 Sep - Thu, 10 Sep

21:05 - 13:00YYZ Toronto Pearson Intl-SEN London Southend

10h 55m1 stop Paris Charles de Gaulle

20:05 - 14:45SEN London Southend-YYZ Toronto Pearson Intl

23h 40m2 stops Faro Cardiff Wales

£584Multiple Airlines

Wed, 2 Sep - Mon, 7 Sep

18:20 - 10:30YUL Montreal Pierre Elliott Trudeau Intl-SEN London Southend

11h 10m1 stop Paris Charles de Gaulle

10:10 - 15:45SEN London Southend-YUL Montreal Pierre Elliott Trudeau Intl

10h 35m1 stop Paris Charles de Gaulle

£604Multiple Airlines

Sun, 6 Sep - Thu, 10 Sep

21:05 - 10:30YYZ Toronto Pearson Intl-SEN London Southend

32h 25m1 stop Paris Charles de Gaulle

16:50 - 17:10SEN London Southend-YYZ Toronto Pearson Intl

29h 20m1 stop Amsterdam Schiphol

£613Multiple Airlines

Sat, 5 Sep - Wed, 9 Sep

21:05 - 10:30YYZ Toronto Pearson Intl-SEN London Southend

32h 25m1 stop Paris Charles de Gaulle

13:55 - 17:10SEN London Southend-YYZ Toronto Pearson Intl

32h 15m1 stop Amsterdam Schiphol

£624Multiple Airlines

Sat, 5 Sep - Thu, 10 Sep

21:05 - 13:00YYZ Toronto Pearson Intl-SEN London Southend

10h 55m1 stop Paris Charles de Gaulle

16:55 - 17:10SEN London Southend-YYZ Toronto Pearson Intl

29h 15m1 stop Amsterdam Schiphol

£626Multiple Airlines

Wed, 2 Sep - Mon, 7 Sep

21:05 - 10:30YYZ Toronto Pearson Intl-SEN London Southend

32h 25m1 stop Paris Charles de Gaulle

13:55 - 17:10SEN London Southend-YYZ Toronto Pearson Intl

32h 15m1 stop Amsterdam Schiphol

£685Multiple Airlines

Sat, 5 Sep - Thu, 10 Sep

18:20 - 22:00YUL Montreal Pierre Elliott Trudeau Intl-SEN London Southend

22h 40m1 stop Marrakech Menara

06:30 - 17:20SEN London Southend-YUL Montreal Pierre Elliott Trudeau Intl

15h 50m1 stop Barcelona-El Prat

£693Multiple Airlines

Wed, 2 Sep - Tue, 15 Sep

21:00 - 19:05YUL Montreal Pierre Elliott Trudeau Intl-SEN London Southend

17h 05m2 stops Marseille Palma de Mallorca Son Sant Joan

11:10 - 21:00SEN London Southend-YUL Montreal Pierre Elliott Trudeau Intl

14h 50m1 stop Paris Charles de Gaulle

£693Multiple Airlines

Fri, 4 Sep - Mon, 7 Sep

21:05 - 10:25YYZ Toronto Pearson Intl-SEN London Southend

32h 20m1 stop Paris Charles de Gaulle

16:55 - 17:10SEN London Southend-YYZ Toronto Pearson Intl

29h 15m1 stop Amsterdam Schiphol

£716Multiple Airlines

Fri, 4 Sep - Sun, 13 Sep

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TorontoLondon

YYZ Toronto Pearson Intl - SEN London Southend

YYZSEN

Toronto Pearson Intl

Wed 25/11

19:40-16:40

2 stops16h 00m

London Southend

Sun 6/12

15:35-18:15

2 stops31h 40m

£423

TorontoLondon

YYZ Toronto Pearson Intl - SEN London Southend

YYZSEN

Toronto Pearson Intl

Wed 25/11

19:40-16:40

2 stops16h 00m

London Southend

Sun 6/12

15:35-18:15

2 stops31h 40m

£424

TorontoLondon

YYZ Toronto Pearson Intl - SEN London Southend

YYZSEN

Toronto Pearson Intl

Thu 12/11

19:40-22:00

2 stops21h 20m

London Southend

Sun 22/11

15:35-18:15

2 stops31h 40m

£427

TorontoLondon

YYZ Toronto Pearson Intl - SEN London Southend

YYZSEN

Toronto Pearson Intl

Thu 5/11

20:15-17:15

1 stop16h 00m

London Southend

Thu 19/11

15:40-14:05

1 stop27h 25m

£433

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - SEN London Southend

YULSEN

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

20:10-18:35

1 stop17h 25m

London Southend

Sun 22/11

15:55-12:40

1 stop25h 45m

£436

TorontoLondon

YYZ Toronto Pearson Intl - SEN London Southend

YYZSEN

Toronto Pearson Intl

Thu 5/11

20:15-17:15

1 stop16h 00m

London Southend

Sun 8/11

15:55-14:05

1 stop27h 10m

£439

TorontoLondon

YYZ Toronto Pearson Intl - SEN London Southend

YYZSEN

Toronto Pearson Intl

Thu 5/11

20:15-17:15

1 stop16h 00m

London Southend

Thu 19/11

15:40-14:05

1 stop27h 25m

£440

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - SEN London Southend

YULSEN

Montreal Pierre Elliott Trudeau Intl

Sat 14/11

20:10-18:45

1 stop17h 35m

London Southend

Sun 22/11

15:55-12:40

1 stop25h 45m

£441

TorontoLondon

YYZ Toronto Pearson Intl - SEN London Southend

YYZSEN

Toronto Pearson Intl

Thu 14/1

20:15-17:15

1 stop16h 00m

London Southend

Sun 24/1

15:55-14:05

1 stop27h 10m

£441

Fastest return journey

TorontoLondon

YYZ Toronto Pearson Intl - SEN London Southend

YYZSEN

Toronto Pearson Intl

Sun 8/11

20:15-14:35

1 stop13h 20m

London Southend

Sun 15/11

15:55-14:05

1 stop27h 10m

£446

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 London Southend Airport

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

How long does it take to fly to London Southend Airport?

Flight times from Region of Ontario to London Southend Airport vary, but if you’re flying out of Ottawa and flying into London Heathrow Airport (one of the most popular routes), then the duration is 6h 35m on average. Another popular route from Region of Ontario to London Southend Airport is flying from Toronto to London Heathrow Airport, which will take roughly 8h 20m. Keep in mind that layovers or delays could extend your travel time.

Cheap Region of Ontario to London Southend Airport flight deals and tips

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

Best price found	£208
Fastest flight time	11h 45m
Direct flights	None

The best one-way flight to London Southend Airport from Region of Ontario in the past 72 hours is £208. The best return flight deal from Region of Ontario to London Southend Airport found on momondo in the last 72 hours is £423.

The fastest flight from Region of Ontario to London Southend Airport takes 11h 45m

There are no direct flights from Region of Ontario to London Southend Airport. There are no popular flight routes from Region of Ontario to London Southend Airport.

Search flight deals

Frequently asked questions about flying from Ontario to London Southend Airport

When did momondo last update prices for flights from Ontario to London Southend Airport?
Prices for flights from Ontario to London Southend Airport are refreshed on a daily basis.
How old do you have to be to fly from Ontario to London Southend 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 Ontario to London Southend Airport.
What documentation or ID do you need to fly to London Southend Airport?
The travel and health documents required for your trip to London Southend 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 London Southend Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Eastbourne

Wembley

Gatwick

Milton Keynes

Southend-on-Sea

Luton

Slough

Ipswich

Maidstone

Folkestone

Hastings

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Canterbury

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Hayes

Bedford

Guildford

Colchester

Harlow

Chelmsford

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to London from Ontario with this policy.

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

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

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

If you are not ready to book a flight from Ontario to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.