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Cheap flights from London Stansted Airport to Ontario from £227

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
STN — YYZ
18 Mar — 25 Mar1
1 adult

Cheap flight deals from Stansted to Ontario

Keep the following information in mind while searching for Stansted to Ontario flight deals. Data was last updated 13 March 2025.

Round-trip from

£381

One-way from

£227

Popular in

August

Cheapest in

February

Average price

£407
23/4-29/4
  • 23/4-29/4
  • 4 total stops
  • 47h 45m total
  • London to Ontario
Search Deals
28/4
  • 28/4
  • 1 total stop
  • 12h 50m total
  • London to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£49 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 13 March 2025.

Wed 23/419:50STN - YYZ
2 stops28h 20mMultiple Airlines
Tue 29/420:50YYZ - STN
2 stops19h 25mMultiple Airlines
Deal found 12/3£381
Mon 17/307:00STN - YUL
1 stop11h 15mMultiple Airlines
Mon 24/319:55YUL - STN
2 stops14h 20mMultiple Airlines
Deal found 12/3£480
Sat 26/406:35STN - YXU
3 stops31h 38mMultiple Airlines
Sat 3/506:15YXU - STN
2 stops26h 25mMultiple Airlines
Deal found 12/3£647
Tue 22/707:25STN - YUL
1 stop17h 25mRoyal Air Maroc
Thu 21/812:15YUL - STN
1 stop13h 05mRoyal Air Maroc
Deal found 12/3£860
Wed 21/515:00STN - YUL
1 stop28h 10mAir Algerie
Fri 23/516:10YUL - STN
1 stop15h 00mAir Algerie
Deal found 12/3£967

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 13 March 2025.

Fly from

Stansted

Fly to

Ontario

Route

Depart

Return

Price

LondonToronto

STN - YYZ

STNYYZ

London Stansted

Wed 23/4

19:50-19:10

2 stops28h 20m

Toronto Pearson Intl

Tue 29/4

20:50-21:15

2 stops19h 25m

£381

LondonMontreal

STN - YUL

STNYUL

London Stansted

Thu 12/6

17:50-00:37

2 stops35h 47m

Montreal Pierre Elliott Trudeau Intl

Tue 17/6

06:45-15:00

2 stops27h 15m

£490

LondonLondon

STN - YXU

STNYXU

London Stansted

Sat 26/4

06:35-09:13

3 stops31h 38m

London

Sat 3/5

06:15-13:40

2 stops26h 25m

£647

LondonMontreal

STN - YUL

STNYUL

London Stansted

Tue 22/7

07:25-19:50

1 stop17h 25m

Montreal Pierre Elliott Trudeau Intl

Thu 21/8

12:15-06:20

1 stop13h 05m

£860

LondonMontreal

STN - YUL

STNYUL

London Stansted

Wed 21/5

15:00-14:10

1 stop28h 10m

Montreal Pierre Elliott Trudeau Intl

Fri 23/5

16:10-12:10

1 stop15h 00m

£967

LondonToronto

STN - YYZ

STNYYZ

London Stansted

Mon 28/4

06:25-14:15

1 stop12h 50m

£227

LondonOttawa

STN - YOW

STNYOW

London Stansted

Wed 30/4

07:30-06:45

2 stops28h 15m

£239

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 9/5

09:00-21:00

2 stops17h 00m

£308

LondonMontreal

STN - YUL

STNYUL

London Stansted

Sat 7/6

13:40-14:10

1 stop29h 30m

£495

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 25/7

07:25-10:30

1 stop32h 05m

£551

Flights are sorted by cheapest return flights first.

Deals found on 12/3

Showing 1-10 of 11 results
1
2

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 13 March 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 13 March 2025.
Royal Jordanian
6.9
Okay
375 reviews
Check prices

Food

6.6

Crew

7.2

Comfort

6.8

Overall

6.9

Boarding

7.1

Entertainment

6.5

Reviews

1 / 20

2.0
Mediocre

Anonymous,Sept 2024

AMM - ORD

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

Royal Jordanian
6.9
Okay
375 reviews
Royal Jordanian
6.9
Okay
375 reviews
Check prices

Food

6.6

Crew

7.2

Comfort

6.8

Overall

6.9

Boarding

7.1

Entertainment

6.5

Reviews

1 / 20

2.0
Mediocre

Anonymous,Sept 2024

AMM - ORD

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

Royal Air Maroc
6.1
Okay
453 reviews
Royal Jordanian
6.9
Okay
375 reviews
Check prices

Food

6.6

Crew

7.2

Comfort

6.8

Overall

6.9

Boarding

7.1

Entertainment

6.5

Reviews

1 / 20

2.0
Mediocre

Anonymous,Sept 2024

AMM - ORD

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 cheapest airlines to fly from London Stansted Airport to Region of Ontario one-way?

    The cheapest airline one-way is Air Algerie, with whom users have recently found tickets for as low as £495. However, be on the lookout for offers from Royal Air Maroc and Royal Jordanian, as they are both options that can get you from London Stansted Airport to Region of Ontario for a low price.

  • 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.

  • 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.
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Top 3 airlines flying from Stansted to Ontario

Discover the top 3 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 13 March 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest£268Average£276FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
LufthansaCheapest£344Average£428FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£354Average£432FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

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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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