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

Flight times vary depending on what airport in Region of Ontario you fly out of and what airport in London Stansted Airport you fly into. For example, flying from Ottawa to London Heathrow Airport takes 6h 35m on average. On the other hand, flying from Toronto to London Heathrow Airport takes 8h 20m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

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

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

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

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

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

£202 Cheap Flights from Region of Ontario to London Stansted 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.

21:35 - 19:35YYZ Toronto Pearson Intl-STN London Stansted

17h 00m1 stop Dublin

06:35 - 13:20STN London Stansted-YYZ Toronto Pearson Intl

11h 45m1 stop Dublin

£416Multiple Airlines

Thu, 8 Oct - Fri, 16 Oct

18:45 - 18:00YYZ Toronto Pearson Intl-STN London Stansted

18h 15m1 stop Lisbon Humberto Delgado

20:25 - 15:50STN London Stansted-YYZ Toronto Pearson Intl

24h 25m2 stops Lisbon Humberto Delgado Montreal Pierre Elliott Trudeau Intl

£417Multiple Airlines

Wed, 18 Nov - Sun, 29 Nov

22:15 - 16:15YYZ Toronto Pearson Intl-STN London Stansted

13h 00m1 stop Edinburgh Turnhouse

20:30 - 14:40STN London Stansted-YYZ Toronto Pearson Intl

23h 10m2 stops Faro Lisbon Humberto Delgado

£417Multiple Airlines

Fri, 16 Oct - Fri, 4 Dec

23:55 - 23:20YYZ Toronto Pearson Intl-STN London Stansted

18h 25m1 stop Dublin

06:30 - 21:15STN London Stansted-YYZ Toronto Pearson Intl

19h 45m2 stops Faro Lisbon Humberto Delgado

£419Multiple Airlines

Fri, 2 Oct - Fri, 11 Dec

22:15 - 21:05YYZ Toronto Pearson Intl-STN London Stansted

17h 50m1 stop Edinburgh Turnhouse

10:35 - 21:15STN London Stansted-YYZ Toronto Pearson Intl

15h 40m2 stops Porto Lisbon Humberto Delgado

£420Multiple Airlines

Wed, 21 Oct - Sun, 8 Nov

18:15 - 12:50YYZ Toronto Pearson Intl-STN London Stansted

13h 35m2 stops Halifax Intl Dublin

06:35 - 13:20STN London Stansted-YYZ Toronto Pearson Intl

11h 45m1 stop Dublin

£420Multiple Airlines

Fri, 2 Oct - Sun, 11 Oct

23:55 - 07:50YYZ Toronto Pearson Intl-STN London Stansted

26h 55m1 stop Dublin

06:05 - 13:40STN London Stansted-YYZ Toronto Pearson Intl

12h 35m1 stop Glasgow Intl

£421Multiple Airlines

Sat, 12 Sep - Thu, 17 Sep

23:55 - 07:50YYZ Toronto Pearson Intl-STN London Stansted

26h 55m1 stop Dublin

06:05 - 13:40STN London Stansted-YYZ Toronto Pearson Intl

12h 35m1 stop Glasgow Intl

£422Multiple Airlines

Sat, 12 Sep - Thu, 17 Sep

23:40 - 15:30YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

10h 50m1 stop Madrid Barajas

05:55 - 16:05STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

15h 10m1 stop Madrid Barajas

£422Multiple Airlines

Mon, 21 Sep - Mon, 28 Sep

14:45 - 19:25YTZ Toronto Island-STN London Stansted

23h 40m2 stops Montreal Pierre Elliott Trudeau Intl Lisbon Humberto Delgado

20:55 - 21:20STN London Stansted-YTZ Toronto Island

29h 25m2 stops Lisbon Humberto Delgado Montreal Pierre Elliott Trudeau Intl

£423Multiple Airlines

Sun, 22 Nov - Wed, 25 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

18:15 - 06:45YYZ Toronto Pearson Intl-STN London Stansted

31h 30m2 stops Halifax Intl Kastrup Copenhagen

06:05 - 13:40STN London Stansted-YYZ Toronto Pearson Intl

12h 35m1 stop Glasgow Intl

£449Multiple Airlines

Sun, 6 Sep - Mon, 14 Sep

18:15 - 07:40YYZ Toronto Pearson Intl-STN London Stansted

32h 25m2 stops Halifax Intl Kastrup Copenhagen

06:05 - 13:40STN London Stansted-YYZ Toronto Pearson Intl

12h 35m1 stop Glasgow Intl

£468Multiple Airlines

Sat, 5 Sep - Mon, 14 Sep

18:15 - 23:20YYZ Toronto Pearson Intl-STN London Stansted

24h 05m2 stops Halifax Intl Kastrup Copenhagen

06:05 - 13:40STN London Stansted-YYZ Toronto Pearson Intl

12h 35m1 stop Glasgow Intl

£490Multiple Airlines

Sun, 6 Sep - Mon, 14 Sep

18:15 - 15:40YYZ Toronto Pearson Intl-STN London Stansted

16h 25m2 stops Halifax Intl Kastrup Copenhagen

06:05 - 13:40STN London Stansted-YYZ Toronto Pearson Intl

12h 35m1 stop Glasgow Intl

£500Multiple Airlines

Sun, 6 Sep - Thu, 10 Sep

23:30 - 19:20YYZ Toronto Pearson Intl-STN London Stansted

14h 50m2 stops Paris Charles de Gaulle Dublin

06:35 - 19:55STN London Stansted-YYZ Toronto Pearson Intl

18h 20m2 stops Dublin Amsterdam Schiphol

£505Multiple Airlines

Fri, 4 Sep - Fri, 11 Sep

21:15 - 16:45YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

14h 30m1 stop Nantes Atlantique

06:30 - 12:00STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

34h 30m3 stops Nantes Atlantique Munich Franz Josef Strauss Frankfurt am Main

£514Multiple Airlines

Wed, 2 Sep - Wed, 9 Sep

18:15 - 15:40YYZ Toronto Pearson Intl-STN London Stansted

16h 25m2 stops Halifax Intl Kastrup Copenhagen

08:10 - 14:10STN London Stansted-YYZ Toronto Pearson Intl

11h 00m1 stop Edinburgh Turnhouse

£525Multiple Airlines

Sun, 6 Sep - Tue, 15 Sep

18:40 - 16:45YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

17h 05m1 stop Nantes Atlantique

20:05 - 21:00STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

29h 55m2 stops Malaga Paris Orly

£534Multiple Airlines

Wed, 2 Sep - Tue, 15 Sep

18:40 - 16:45YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

17h 05m1 stop Nantes Atlantique

21:30 - 08:19STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

39h 49m2 stops Madrid Barajas Halifax Intl

£534Multiple Airlines

Wed, 2 Sep - Wed, 16 Sep

12:00 - 18:00YYZ Toronto Pearson Intl-STN London Stansted

25h 00m3 stops Québec City Montreal Pierre Elliott Trudeau Intl Nantes Atlantique

14:20 - 16:20STN London Stansted-YYZ Toronto Pearson Intl

31h 00m2 stops Nantes Atlantique Frankfurt am Main

£538Multiple Airlines

Fri, 4 Sep - Tue, 8 Sep

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Lufthansa flights from Region of Ontario to London Stansted Airport

Our best Lufthansa deals on Region of Ontario to London Stansted Airport flight tickets

Lufthansa

28 Sept

YQT11:45Thunder Bay

41h 25m

3 stops

STN10:10London Stansted

5 Oct

STN16:25London Stansted

29h 48m

3 stops

YQT17:13Thunder Bay

£828

Lufthansa

28 Sept

YXU15:30London

19h 05m

2 stops

STN15:35London Stansted

5 Oct

STN11:00London Stansted

15h 40m

2 stops

YXU21:40London

£1,385

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TorontoLondon

YYZ Toronto Pearson Intl - STN London Stansted

YYZSTN

Toronto Pearson Intl

Thu 8/10

21:35-19:35

1 stop17h 00m

London Stansted

Fri 16/10

06:35-13:20

1 stop11h 45m

£416

TorontoLondon

YYZ Toronto Pearson Intl - STN London Stansted

YYZSTN

Toronto Pearson Intl

Wed 18/11

18:45-18:00

1 stop18h 15m

London Stansted

Sun 29/11

20:25-15:50

2 stops24h 25m

£417

TorontoLondon

YYZ Toronto Pearson Intl - STN London Stansted

YYZSTN

Toronto Pearson Intl

Fri 16/10

22:15-16:15

1 stop13h 00m

London Stansted

Fri 4/12

20:30-14:40

2 stops23h 10m

£417

TorontoLondon

YYZ Toronto Pearson Intl - STN London Stansted

YYZSTN

Toronto Pearson Intl

Fri 2/10

23:55-23:20

1 stop18h 25m

London Stansted

Fri 11/12

06:30-21:15

2 stops19h 45m

£419

TorontoLondon

YYZ Toronto Pearson Intl - STN London Stansted

YYZSTN

Toronto Pearson Intl

Wed 21/10

22:15-21:05

1 stop17h 50m

London Stansted

Sun 8/11

10:35-21:15

2 stops15h 40m

£420

Fastest return journey

TorontoLondon

YYZ Toronto Pearson Intl - STN London Stansted

YYZSTN

Toronto Pearson Intl

Fri 2/10

18:15-12:50

2 stops13h 35m

London Stansted

Sun 11/10

06:35-13:20

1 stop11h 45m

£420

TorontoLondon

YYZ Toronto Pearson Intl - STN London Stansted

YYZSTN

Toronto Pearson Intl

Sat 12/9

23:55-07:50

1 stop26h 55m

London Stansted

Thu 17/9

06:05-13:40

1 stop12h 35m

£421

TorontoLondon

YYZ Toronto Pearson Intl - STN London Stansted

YYZSTN

Toronto Pearson Intl

Sat 12/9

23:55-07:50

1 stop26h 55m

London Stansted

Thu 17/9

06:05-13:40

1 stop12h 35m

£422

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - STN London Stansted

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

23:40-15:30

1 stop10h 50m

London Stansted

Mon 28/9

05:55-16:05

1 stop15h 10m

£422

TorontoLondon

YTZ Toronto Island - STN London Stansted

YTZSTN

Toronto Island

Sun 22/11

14:45-19:25

2 stops23h 40m

London Stansted

Wed 25/11

20:55-21:20

2 stops29h 25m

£423

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 Stansted 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

Airlines

Other information

What is the cheapest airline that flies from Ontario to London Stansted?

Royal Air Maroc and Turkish Airlines are the most popular carriers operating from Ontario to London Stansted

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

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

Best price found	£202
Fastest flight time	9h 40m
Direct flights	None

The best one-way flight to London Stansted Airport from Region of Ontario in the past 72 hours is £202. The best return flight deal from Region of Ontario to London Stansted Airport found on momondo in the last 72 hours is £416.

The fastest flight from Region of Ontario to London Stansted Airport takes 9h 40m

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

Search flight deals

Frequently asked questions about flying from Ontario to London Stansted Airport

When did momondo last update prices for flights from Ontario to London Stansted Airport?
Prices for flights from Ontario to London Stansted Airport are refreshed on a daily basis.
How old do you have to be to fly from Ontario to London Stansted 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 London Stansted Airport.
What documentation or ID do you need to fly to London Stansted Airport?
The travel and health documents required for your trip to London Stansted 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 Stansted 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

Ilford

Canterbury

Chichester

Hayes

Bedford

Guildford

Colchester

Harlow

Chelmsford

Why use momondo?

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

Finding the right flight to London from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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 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 London.

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

Yes. momondo can track prices for Ontario to London 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.