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.

£189 Cheap Flights from Region of Ontario to London Southend Airport in 2025/26

1 adult

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Find the cheapest flights from Ontario to London

Round-trip

One-way

Last minute

Cheap return flights

23:45 - 19:35YYZ-SEN

14h 50m1 stop

17:00 - 17:10SEN-YYZ

29h 10m1 stop

£464Multiple Airlines

Find Deal

dim., 5 oct. - mer., 15 oct.

18:50 - 10:25YUL-SEN

10h 35m1 stop

17:40 - 11:35SEN-YUL

22h 55m1 stop

£467Multiple Airlines

Find Deal

dim., 12 oct. - jeu., 23 oct.

23:00 - 20:50YUL-SEN

16h 50m1 stop

11:05 - 21:00SEN-YUL

14h 55m1 stop

£474Multiple Airlines

Find Deal

mer., 1 oct. - lun., 6 oct.

19:55 - 10:25YYZ-SEN

33h 30m2 stops

17:40 - 14:25SEN-YYZ

25h 45m1 stop

£484Multiple Airlines

Find Deal

sam., 27 sept. - jeu., 23 oct.

14:00 - 13:35YUL-SEN

18h 35m2 stops

07:10 - 15:45SEN-YUL

13h 35m1 stop

£487Multiple Airlines

Find Deal

jeu., 6 nov. - mer., 12 nov.

17:10 - 13:35YUL-SEN

15h 25m2 stops

07:10 - 15:45SEN-YUL

13h 35m1 stop

£489Multiple Airlines

Find Deal

jeu., 6 nov. - mer., 12 nov.

18:50 - 15:45YUL-SEN

15h 55m1 stop

11:05 - 21:00SEN-YUL

14h 55m1 stop

£491Multiple Airlines

Find Deal

jeu., 2 oct. - lun., 6 oct.

21:05 - 15:45YYZ-SEN

13h 40m1 stop

17:40 - 14:25SEN-YYZ

25h 45m1 stop

£491Multiple Airlines

Find Deal

jeu., 16 oct. - jeu., 23 oct.

18:50 - 10:25YUL-SEN

10h 35m1 stop

11:40 - 13:35SEN-YUL

29h 55m1 stop

£493Multiple Airlines

Find Deal

dim., 12 oct. - mer., 29 oct.

21:05 - 15:45YYZ-SEN

13h 40m1 stop

17:40 - 14:25SEN-YYZ

25h 45m1 stop

£493Multiple Airlines

Find Deal

jeu., 16 oct. - jeu., 23 oct.

momondo Fare Finder

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

TorontoLondon

YYZ - SEN

YYZSEN

Toronto Pearson Intl

dim. 5/10

23:45-19:35

1 stop14h 50m

London Southend

mer. 15/10

17:00-17:10

1 stop29h 10m

£464

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

dim. 12/10

18:50-10:25

1 stop10h 35m

London Southend

jeu. 23/10

17:40-11:35

1 stop22h 55m

£467

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

mer. 1/10

23:00-20:50

1 stop16h 50m

London Southend

lun. 6/10

11:05-21:00

1 stop14h 55m

£474

TorontoLondon

YYZ - SEN

YYZSEN

Toronto Pearson Intl

sam. 27/9

19:55-10:25

2 stops33h 30m

London Southend

jeu. 23/10

17:40-14:25

1 stop25h 45m

£484

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

jeu. 6/11

14:00-13:35

2 stops18h 35m

London Southend

mer. 12/11

07:10-15:45

1 stop13h 35m

£487

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

jeu. 6/11

17:10-13:35

2 stops15h 25m

London Southend

mer. 12/11

07:10-15:45

1 stop13h 35m

£489

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

jeu. 2/10

18:50-15:45

1 stop15h 55m

London Southend

lun. 6/10

11:05-21:00

1 stop14h 55m

£491

TorontoLondon

YYZ - SEN

YYZSEN

Toronto Pearson Intl

jeu. 16/10

21:05-15:45

1 stop13h 40m

London Southend

jeu. 23/10

17:40-14:25

1 stop25h 45m

£491

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

dim. 12/10

18:50-10:25

1 stop10h 35m

London Southend

mer. 29/10

11:40-13:35

1 stop29h 55m

£493

TorontoLondon

YYZ - SEN

YYZSEN

Toronto Pearson Intl

jeu. 16/10

21:05-15:45

1 stop13h 40m

London Southend

jeu. 23/10

17:40-14:25

1 stop25h 45m

£493

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 52m. 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

Direct flights	None

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

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

Luton

Milton Keynes

Maidstone

Gatwick

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Worthing

Chelmsford

Dover

Hayes

Dartford

Winchester

Hounslow

Stansted

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.