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 25m 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.

£191 Cheap Flights from Region of Ontario to London Stansted Airport in 2026

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Find the cheapest flights from Ontario to London

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21:35 - 19:20

YYZ

STN

16h 45m

1 stop

22:45 - 21:45

STN

YYZ

28h 00m

2 stops

£392Multiple Airlines

Sat, 23 May - Wed, 3 Jun

22:05 - 20:30

YYZ

STN

17h 25m

1 stop

06:30 - 21:45

STN

YYZ

20h 15m

2 stops

£393Multiple Airlines

Wed, 20 May - Thu, 28 May

18:15 - 11:35

YYZ

STN

12h 20m

2 stops

08:30 - 14:55

STN

YYZ

11h 25m

1 stop

£393Multiple Airlines

Wed, 6 May - Tue, 19 May

23:05 - 14:40

YYZ

STN

10h 35m

1 stop

22:00 - 17:10

STN

YYZ

24h 10m

2 stops

£394Multiple Airlines

Mon, 18 May - Mon, 15 Jun

21:35 - 21:20

YYZ

STN

18h 45m

1 stop

20:00 - 13:20

STN

YYZ

22h 20m

1 stop

£395Multiple Airlines

Mon, 11 May - Mon, 18 May

21:35 - 12:50

YYZ

STN

10h 15m

1 stop

22:45 - 13:20

STN

YYZ

19h 35m

1 stop

£396Multiple Airlines

Mon, 4 May - Wed, 20 May

23:05 - 14:40

YYZ

STN

10h 35m

1 stop

22:45 - 13:20

STN

YYZ

19h 35m

1 stop

£396Multiple Airlines

Mon, 18 May - Wed, 20 May

22:05 - 22:40

YYZ

STN

19h 35m

1 stop

06:30 - 17:10

STN

YYZ

15h 40m

2 stops

£397Multiple Airlines

Tue, 19 May - Tue, 26 May

21:35 - 19:25

YYZ

STN

16h 50m

1 stop

20:00 - 13:20

STN

YYZ

22h 20m

1 stop

£398Multiple Airlines

Mon, 4 May - Mon, 18 May

22:05 - 20:30

YYZ

STN

17h 25m

1 stop

06:30 - 15:50

STN

YYZ

14h 20m

1 stop

£399Multiple Airlines

Wed, 20 May - Tue, 2 Jun

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 - STN

YYZSTN

Toronto Pearson Intl

Sat 23/5

21:35-19:20

1 stop16h 45m

London Stansted

Wed 3/6

22:45-21:45

2 stops28h 00m

£392

TorontoLondon

YYZ - STN

YYZSTN

Toronto Pearson Intl

Wed 20/5

22:05-20:30

1 stop17h 25m

London Stansted

Thu 28/5

06:30-21:45

2 stops20h 15m

£393

Fastest return journey

TorontoLondon

YYZ - STN

YYZSTN

Toronto Pearson Intl

Wed 6/5

18:15-11:35

2 stops12h 20m

London Stansted

Tue 19/5

08:30-14:55

1 stop11h 25m

£393

TorontoLondon

YYZ - STN

YYZSTN

Toronto Pearson Intl

Mon 18/5

23:05-14:40

1 stop10h 35m

London Stansted

Mon 15/6

22:00-17:10

2 stops24h 10m

£394

TorontoLondon

YYZ - STN

YYZSTN

Toronto Pearson Intl

Mon 11/5

21:35-21:20

1 stop18h 45m

London Stansted

Mon 18/5

20:00-13:20

1 stop22h 20m

£395

TorontoLondon

YYZ - STN

YYZSTN

Toronto Pearson Intl

Mon 4/5

21:35-12:50

1 stop10h 15m

London Stansted

Wed 20/5

22:45-13:20

1 stop19h 35m

£396

TorontoLondon

YYZ - STN

YYZSTN

Toronto Pearson Intl

Mon 18/5

23:05-14:40

1 stop10h 35m

London Stansted

Wed 20/5

22:45-13:20

1 stop19h 35m

£396

TorontoLondon

YYZ - STN

YYZSTN

Toronto Pearson Intl

Tue 19/5

22:05-22:40

1 stop19h 35m

London Stansted

Tue 26/5

06:30-17:10

2 stops15h 40m

£397

TorontoLondon

YYZ - STN

YYZSTN

Toronto Pearson Intl

Mon 4/5

21:35-19:25

1 stop16h 50m

London Stansted

Mon 18/5

20:00-13:20

1 stop22h 20m

£398

TorontoLondon

YYZ - STN

YYZSTN

Toronto Pearson Intl

Wed 20/5

22:05-20:30

1 stop17h 25m

London Stansted

Tue 2/6

06:30-15:50

1 stop14h 20m

£399

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

Fastest flight time	9h 15m
Direct flights	None

The fastest flight from Region of Ontario to London Stansted Airport takes 9h 15m

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

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

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Southend-on-Sea

Ipswich

Wembley

Canterbury

Ilford

Guildford

Hayes

Chelmsford

Dover

Folkestone

Ramsgate

Chichester

Bedford

Worthing

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.