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Cheap flights from London Stansted Airport to Ontario from C$ 378

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
STN — YYZ
22 Jan — 29 Jan1
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 17 January 2025.

Round-trip from

C$ 651

One-way from

C$ 378
7/3-22/3
  • 7/3-22/3
  • 4 total stops
  • 39h 15m total
  • London to Ontario
Search Deals
2/6
  • 2/6
  • 2 total stops
  • 28h 51m total
  • London to Ontario
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 17 January 2025.

Fri 7/36:35 a.m.STN - YYZ
2 stops16h 40mMultiple Airlines
Sat 22/38:45 p.m.YYZ - STN
2 stops22h 35mMultiple Airlines
Deal found 16/1C$ 651
Sun 2/38:00 a.m.STN - YUL
2 stops32h 55mMultiple Airlines
Sun 9/38:25 p.m.YUL - STN
1 stop10h 50mMultiple Airlines
Deal found 16/1C$ 739
Fri 7/27:25 p.m.STN - YTZ
2 stops30h 00mMultiple Airlines
Mon 17/21:55 p.m.YTZ - STN
3 stops27h 10mMultiple Airlines
Deal found 16/1C$ 1,016
Thu 17/46:55 a.m.STN - YOW
2 stops22h 14mMultiple Airlines
Mon 21/45:55 a.m.YOW - STN
2 stops29h 15mMultiple Airlines
Deal found 15/1C$ 1,098
Wed 7/53:00 p.m.STN - YUL
1 stop28h 10mAir Algerie
Wed 21/54:10 p.m.YUL - STN
1 stop16h 20mAir Algerie
Deal found 16/1C$ 1,299

Find flights from Stansted to Ontario within your budget

Customize 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 629,999 searches. Data last updated 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonToronto

STN - YYZ

STNYYZ

London Stansted

Fri 7/3

6:35 a.m.-6:15 p.m.

2 stops16h 40m

Toronto Pearson Intl

Sat 22/3

8:45 p.m.-11:20 p.m.

2 stops22h 35m

C$ 651

LondonMontreal

STN - YUL

STNYUL

London Stansted

Sun 2/3

8:00 a.m.-11:55 a.m.

2 stops32h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 9/3

8:25 p.m.-11:15 a.m.

1 stop10h 50m

C$ 739

LondonToronto

STN - YTZ

STNYTZ

London Stansted

Fri 7/2

7:25 p.m.-8:25 p.m.

2 stops30h 00m

Toronto Island

Mon 17/2

1:55 p.m.-10:05 p.m.

3 stops27h 10m

C$ 1,016

LondonOttawa

STN - YOW

STNYOW

London Stansted

Thu 17/4

6:55 a.m.-12:09 a.m.

2 stops22h 14m

Ottawa

Mon 21/4

5:55 a.m.-4:10 p.m.

2 stops29h 15m

C$ 1,098

LondonMontreal

STN - YUL

STNYUL

London Stansted

Wed 7/5

3:00 p.m.-2:10 p.m.

1 stop28h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 21/5

4:10 p.m.-1:30 p.m.

1 stop16h 20m

C$ 1,299

LondonOttawa

STN - YOW

STNYOW

London Stansted

Mon 2/6

8:15 a.m.-8:06 a.m.

2 stops28h 51m

C$ 378

LondonToronto

STN - YYZ

STNYYZ

London Stansted

Sun 27/4

6:25 a.m.-7:30 p.m.

2 stops18h 05m

C$ 512

LondonToronto

STN - YTZ

STNYTZ

London Stansted

Sun 16/2

1:45 p.m.-10:15 p.m.

3 stops37h 30m

C$ 522

LondonThunder Bay

STN - YQT

STNYQT

London Stansted

Mon 24/2

1:55 p.m.-11:58 a.m.

3 stops51h 03m

C$ 565

LondonMontreal

STN - YUL

STNYUL

London Stansted

Thu 22/5

8:30 p.m.-10:40 a.m.

1 stop19h 10m

C$ 634

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/1

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 round-trip 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 C$ 168). Flying from London Stansted Airport to Region of Ontario in July is currently the most expensive (average of C$ 258). 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.

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 mm 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 17 January 2025.
Royal Jordanian
7.0
Good
409 reviews
Check prices

Overall

7.0

Comfort

6.9

Entertainment

6.5

Food

6.6

Crew

7.2

Boarding

7.2

Reviews

1 / 10

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

Royal Jordanian
7.0
Good
409 reviews
Royal Jordanian
7.0
Good
409 reviews
Check prices

Overall

7.0

Comfort

6.9

Entertainment

6.5

Food

6.6

Crew

7.2

Boarding

7.2

Reviews

1 / 10

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

Lufthansa
6.8
Okay
7,093 reviews
Royal Jordanian
7.0
Good
409 reviews
Check prices

Overall

7.0

Comfort

6.9

Entertainment

6.5

Food

6.6

Crew

7.2

Boarding

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

    One-way options have recently been found by users for as low as C$ 2,445 on Air Algerie. Other airlines that offer cheap prices include Royal Jordanian from C$ 5,171 and Lufthansa from C$ 10,022 one-way.

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

    The most popular route from London Stansted Airport to Region of Ontario is London Stansted - Toronto Pearson Intl. You may also consider London Stansted - Montreal Pierre Elliott Trudeau Intl or London Stansted - Ottawa.

  • 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 vacation 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 C$ 168). Flying from London Stansted Airport to Region of Ontario in July is currently the most expensive (average of C$ 258). 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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Fly with Cheapflights

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

Deals for Stansted to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Stansted.

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?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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