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Cheap flights from London Stansted Airport to Ontario from £243

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
STN — YYZ
2 Feb — 9 Feb1
1 adult

Cheap flight deals from Stansted to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) to Ontario (CAON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 January 2025.

Round-trip from

£400

One-way from

£243
13/2-20/2
  • 13/2-20/2
  • 4 total stops
  • 55h 00m total
  • London to Ontario
31/3
  • 31/3
  • 2 total stops
  • 31h 09m total
  • London to Ontario

Find flight deals from Stansted to Ontario

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 28 January 2025.

Thu 30/106:30STN - YYZ
1 stop14h 20mMultiple Airlines
Wed 5/217:35YYZ - STN
1 stop16h 15mMultiple Airlines
Deal found 27/1£389
Wed 26/220:40STN - YUL
1 stop20h 35mMultiple Airlines
Wed 19/321:15YUL - STN
1 stop14h 20mMultiple Airlines
Deal found 28/1£421
Sat 1/218:50STN - YOW
2 stops25h 20mMultiple Airlines
Sat 8/216:00YOW - STN
2 stops14h 10mMultiple Airlines
Deal found 27/1£490
Thu 1/515:00STN - YUL
1 stop28h 10mAir Algerie
Sat 10/516:10YUL - STN
1 stop15h 00mAir Algerie
Deal found 27/1£779
Thu 13/307:05STN - YXU
3 stops30h 10mMultiple Airlines
Thu 20/315:20YXU - STN
3 stops28h 05mMultiple Airlines
Deal found 27/1£786
Sat 15/212:10STN - YUL
1 stop11h 10mLufthansa
Fri 21/220:10YUL - STN
1 stop15h 50mLufthansa
Deal found 27/1£826

Find flights from Stansted to Ontario within your budget

Customise your flight search to find flights from Stansted to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonToronto

STN - YYZ

STNYYZ

London Stansted

Thu 13/2

15:15-16:20

2 stops30h 05m

Toronto Pearson Intl

Thu 20/2

18:15-00:10

2 stops24h 55m

£400

LondonMontreal

STN - YUL

STNYUL

London Stansted

Wed 26/2

20:40-12:15

1 stop20h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 19/3

21:15-15:35

1 stop14h 20m

£421

LondonOttawa

STN - YOW

STNYOW

London Stansted

Sun 9/2

20:55-19:22

3 stops27h 27m

Ottawa

Mon 17/2

11:35-20:25

3 stops27h 50m

£549

LondonMontreal

STN - YUL

STNYUL

London Stansted

Thu 1/5

15:00-14:10

1 stop28h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 10/5

16:10-12:10

1 stop15h 00m

£779

LondonLondon

STN - YXU

STNYXU

London Stansted

Thu 13/3

07:05-09:15

3 stops30h 10m

London

Thu 20/3

15:20-23:25

3 stops28h 05m

£786

LondonMontreal

STN - YUL

STNYUL

London Stansted

Sat 15/2

12:10-18:20

1 stop11h 10m

Montreal Pierre Elliott Trudeau Intl

Fri 21/2

20:10-17:00

1 stop15h 50m

£826

LondonOttawa

STN - YOW

STNYOW

London Stansted

Mon 31/3

22:00-00:09

2 stops31h 09m

£243

LondonToronto

STN - YYZ

STNYYZ

London Stansted

Wed 5/2

18:00-19:50

3 stops30h 50m

£293

LondonMontreal

STN - YUL

STNYUL

London Stansted

Tue 10/6

22:05-10:40

2 stops17h 35m

£347

LondonThunder Bay

STN - YQT

STNYQT

London Stansted

Thu 13/3

11:15-09:15

3 stops50h 00m

£354

Flights are sorted by cheapest return flights first.

Deals found on 27/1

Showing 1-10 of 14 results
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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.
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.

Travel insights for flights from Stansted to Ontario

Get recent, data-driven insights about flights from Stansted to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from London Stansted Airport to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from London Stansted Airport to Region of Ontario (average of £490). Flying from London Stansted Airport to Region of Ontario in July is currently the most expensive (average of £708). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Stansted to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 January 2025.

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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

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.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 28 January 2025.
7.0
Good
407 reviews

Entertainment

6.5

Overall

7.0

Comfort

6.8

Food

6.6

Boarding

7.2

Crew

7.2

Reviews

1 / 10

The worst, the food was bad, the crew not helpful. Boarding was bad.

7.0
Good
407 reviews
7.0
Good
407 reviews

Entertainment

6.5

Overall

7.0

Comfort

6.8

Food

6.6

Boarding

7.2

Crew

7.2

Reviews

1 / 10

The worst, the food was bad, the crew not helpful. Boarding was bad.

Related info for your journey

Find useful and relevant information for your journey from Stansted to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • 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?

    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.

  • What is the cheapest month to book a flight from London Stansted Airport to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from London Stansted Airport to Region of Ontario (average of £490). Flying from London Stansted Airport to Region of Ontario in July is currently the most expensive (average of £708). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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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.

Top 2 airlines flying from Stansted to Ontario

Discover the top 2 airlines that operate flights from Stansted to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 January 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest£278Average£286FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
LufthansaCheapest£357Average£436FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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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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