How long is the flight from London Stansted Airport to Region of Ontario?

Airlines like Turkish Airlines fly from London Stansted Airport to Region of Ontario in about 36h 25m. The time it takes to get you to your destination can typically vary by up to . London Stansted Airport and Region of Ontario are separated by a distance of 3558 mi.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 inches per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

What are the most popular routes from London Stansted Airport to Region of Ontario?

When deciding which route to take from London Stansted Airport to Region of Ontario consider London Stansted - Toronto Pearson Intl, London Stansted - Montreal Pierre Elliott Trudeau Intl or London Stansted - Ottawa as they are the most popular.

What is the cheapest time of day to fly from STN to ON?

When flying from London Stansted Airport to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Stansted to Ontario that include hotel bookings?

Yes. In addition to deals on Stansted to Ontario flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Stansted to Ontario?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to Ontario.

Can I find deals for business class flights from Stansted to Ontario?

Yes. Cheapflights offers flight deals from Stansted to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£265+ Cheap Flights from London Stansted Airport to Ontario

Cheap flight deals from Stansted to Ontario

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Stansted to Ontario
Explore the most affordable flight options available from Stansted to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 October 2026.

Wed 4/1106:10 -

2 stops17h 05m

Wed 11/1119:40 -

2 stops22h 40m

Deal found 12/10£366

Mon 23/1106:35 -

2 stops16h 40m

Mon 7/1219:40 -

2 stops19h 35m

Deal found 12/10£370

Tue 24/1107:15 -

2 stops16h 00m

Sun 29/1119:40 -

2 stops21h 30m

Deal found 9/10£371

Thu 26/1106:45 -

2 stops16h 30m

Tue 1/1219:40 -

2 stops21h 10m

Deal found 11/10£372

Mon 23/1106:35 -

2 stops16h 40m

Thu 3/1219:40 -

2 stops22h 35m

Deal found 11/10£374

Thu 12/1106:45 -

2 stops16h 30m

Tue 24/1119:40 -

2 stops19h 35m

Deal found 11/10£375

Tue 24/1107:15 -

2 stops16h 00m

Tue 1/1219:40 -

2 stops21h 10m

Deal found 10/10£376

Thu 12/1106:45 -

2 stops16h 30m

Sun 29/1119:40 -

2 stops21h 30m

Deal found 10/10£377

Thu 12/1106:45 -

2 stops16h 30m

Sun 15/1119:40 -

2 stops21h 30m

Deal found 12/10£378

Fri 27/1106:45 -

2 stops16h 30m

Fri 4/1219:40 -

2 stops21h 40m

Deal found 11/10£379

Fri 13/1122:25 -

2 stops24h 50m

Sun 22/1119:40 -

2 stops22h 05m

Deal found 10/10£380

Tue 1/1207:15 -

2 stops16h 00m

Tue 8/1219:40 -

2 stops19h 35m

Deal found 12/10£381

Best flights from Stansted to Ontario
Discover carefully curated flight deals from Stansted to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 October 2026.

Sat 5/1221:35 -

1 stop19h 15m

Sat 12/1219:55 -

1 stop19h 15m

Deal found 12/10£596

Sat 14/1110:55 -

1 stop36h 25m

Mon 23/1120:15 -

1 stop32h 40m

Deal found 12/10£728

Sun 18/1007:25 -

1 stop17h 45m

Sun 25/1022:25 -

1 stop28h 05m

Deal found 13/10£884

Fri 6/1122:25 -

2 stops23h 55m

Fri 13/1112:10 -

2 stops23h 55m

Deal found 9/10£634

Thu 12/1110:55 -

1 stop36h 25m

Fri 15/120:15 -

1 stop32h 40m

Deal found 13/10£877

Sat 12/1212:55 -

2 stops32h 20m

Wed 16/1218:15 -

2 stops16h 25m

Deal found 13/10£801

Tue 20/1007:40 -

2 stops17h 20m

Wed 21/1014:35 -

3 stops16h 00m

Deal found 12/10£845

Thu 26/1110:55 -

1 stop36h 25m

Sat 12/1220:15 -

1 stop32h 40m

Deal found 11/10£986

Sat 12/1221:35 -

1 stop19h 15m

Sat 26/1219:55 -

1 stop19h 15m

Deal found 13/10£862

Thu 3/1217:20 -

1 stop30h 00m

Thu 10/1220:15 -

1 stop32h 40m

Deal found 13/10£1,017

Mon 26/1006:45 -

3 stops21h 59m

Sun 29/1117:40 -

2 stops14h 10m

Deal found 12/10£909

Thu 5/1117:20 -

1 stop30h 00m

Sat 14/1122:55 -

1 stop30h 00m

Deal found 11/10£1,066

Thu 19/1117:20 -

2 stops34h 12m

Wed 2/1210:50 -

2 stops24h 30m

Deal found 12/10£939

Sat 26/1217:50 -

2 stops33h 16m

Sat 2/110:15 -

2 stops28h 45m

Deal found 14/10£956

Mon 21/1208:20 -

2 stops20h 20m

Thu 31/1214:00 -

3 stops16h 40m

Deal found 9/10£980

Fri 13/1117:20 -

2 stops37h 20m

Fri 27/1109:00 -

2 stops26h 20m

Deal found 9/10£1,060

Fri 25/1217:20 -

2 stops35h 35m

Fri 15/109:00 -

2 stops26h 20m

Deal found 10/10£1,158

Fri 23/1006:30 -

3 stops22h 55m

Fri 30/1010:20 -

2 stops25h 45m

Deal found 10/10£1,161

Mon 21/1206:35 -

2 stops17h 55m

Wed 30/1214:00 -

2 stops13h 15m

Deal found 9/10£1,182

Find flight deals from Stansted to Ontario

Round-trip from	£366
One-way from	£265
Popular in	August
Cheapest in	February
Average price	£459

4/11-11/11
4 total stops
39h 45m total
London to Ontario

Search Deals

12/1-31/12
2 total stops
36h 10m total
London to Ontario

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£42 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonOttawa

STN London Stansted - YOW Ottawa

STNYOW

London Stansted

Tue 17/11

07:55-14:32

3 stops59h 37m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£307

LondonToronto

STN London Stansted - YYZ Toronto Pearson Intl

STNYYZ

London Stansted

Tue 10/11

22:25-19:50

3 stops50h 25m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£327

LondonOttawa

STN London Stansted - YOW Ottawa

STNYOW

London Stansted

Wed 18/11

08:30-14:32

3 stops59h 02m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£335

LondonOttawa

STN London Stansted - YOW Ottawa

STNYOW

London Stansted

Sat 28/11

14:35-17:52

3 stops56h 17m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£352

LondonOttawa

STN London Stansted - YOW Ottawa

STNYOW

London Stansted

Mon 16/11

20:40-14:32

3 stops46h 52m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£358

LondonOttawa

STN London Stansted - YOW Ottawa

STNYOW

London Stansted

Tue 10/11

08:15-14:32

3 stops59h 17m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£364

LondonToronto

STN London Stansted - YYZ Toronto Pearson Intl

STNYYZ

London Stansted

Sat 14/11

21:35-11:50

1 stop19h 15m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£441

LondonToronto

STN London Stansted - YYZ Toronto Pearson Intl

STNYYZ

London Stansted

Sat 28/11

21:35-11:50

1 stop19h 15m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£444

LondonOttawa

STN London Stansted - YOW Ottawa

STNYOW

London Stansted

Tue 22/12

06:40-23:40

2 stops22h 00m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£487

LondonToronto

STN London Stansted - YYZ Toronto Pearson Intl

STNYYZ

London Stansted

Sun 15/11

07:20-19:10

1 stop16h 50m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£492

Flights are sorted by cheapest return flights first.

Deals found on 10/10

Showing 1-10 of 40 resultsSorted by cheapest first

Best time to book a flight from Stansted to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Stansted with our price prediction graph.

STN-YOW

STN-YYZ

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Stansted Airport to Ontario

STN-CAON

STN-YOW

STN-YYZ

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from London Stansted Airport to Region of Ontario?
Airlines like Turkish Airlines fly from London Stansted Airport to Region of Ontario in about 36h 25m. The time it takes to get you to your destination can typically vary by up to . London Stansted Airport and Region of Ontario are separated by a distance of 3558 mi.
What are the most popular routes from London Stansted Airport to Region of Ontario?
When deciding which route to take from London Stansted Airport to Region of Ontario consider London Stansted - Toronto Pearson Intl, London Stansted - Montreal Pierre Elliott Trudeau Intl or London Stansted - Ottawa as they are the most popular.
Can I find deals for flights from Stansted to Ontario that include hotel bookings?
Yes. In addition to deals on Stansted to Ontario flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Stansted to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to Ontario.
Can I find deals for business class flights from Stansted to Ontario?
Yes. Cheapflights offers flight deals from Stansted to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Stansted to Ontario

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Heathrow to Québec City flights

London City to Winnipeg flights

Gatwick to Québec City flights

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Heathrow to Comox flights

Heathrow to Victoria flights

Stansted to Halifax flights

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How does Cheapflights help users find flights from Stansted to Ontario?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ontario from Stansted today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Stansted to Ontario?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Stansted to Ontario.

Can Cheapflights find flights from Stansted to Ontario with no change fees?

Certainly. Search results for flights to Ontario from Stansted shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Stansted to Ontario become cheaper?

Of course! You can now track prices for flights from Stansted to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from London Stansted Airport to Ontario from £265

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Stansted to Ontario

Cheapest flights from Stansted to OntarioExplore the most affordable flight options available from Stansted to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 October 2026.

Explore the most affordable flight options available from Stansted to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 October 2026.

Best flights from Stansted to OntarioDiscover carefully curated flight deals from Stansted to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 October 2026.

Discover carefully curated flight deals from Stansted to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 October 2026.

Last-minute flights from Stansted to OntarioDiscover last-minute flight deals from Stansted to Ontario. Data last updated 14 October 2026 and is based on user searches.

Discover last-minute flight deals from Stansted to Ontario. Data last updated 14 October 2026 and is based on user searches.

One-way flights from Stansted to OntarioSearch for one-way flight options from Stansted to Ontario. Find affordable one-way fares based on user searches. Data last updated 14 October 2026.

Search for one-way flight options from Stansted to Ontario. Find affordable one-way fares based on user searches. Data last updated 14 October 2026.

Find flight deals from Stansted to Ontario

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

Best time to book a flight from Stansted to Ontario

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Related info for your journey

How long is the flight from London Stansted Airport to Region of Ontario?

What are the most popular routes from London Stansted Airport to Region of Ontario?

Can I find deals for flights from Stansted to Ontario that include hotel bookings?

How can I find direct flights from Stansted to Ontario?

Can I find deals for business class flights from Stansted to Ontario?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Stansted to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ontario by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Canada

Book a non-stop flight to one of these other cities located in Canada.

Search flights from Stansted to Ontario by cabin class

Find flights from Stansted to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Stansted and Ontario flights

Browse other Stansted and Ontario flight options. Last updated on 14 October 2026.

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Stansted to Ontario flights

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How does Cheapflights help users find flights from Stansted to Ontario?

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Can Cheapflights notify me if prices for flights from Stansted to Ontario become cheaper?

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Cheapest flights from Stansted to Ontario
Explore the most affordable flight options available from Stansted to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 October 2026.

Best flights from Stansted to Ontario
Discover carefully curated flight deals from Stansted to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 October 2026.

Last-minute flights from Stansted to Ontario
Discover last-minute flight deals from Stansted to Ontario. Data last updated 14 October 2026 and is based on user searches.

One-way flights from Stansted to Ontario
Search for one-way flight options from Stansted to Ontario. Find affordable one-way fares based on user searches. Data last updated 14 October 2026.