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RM 1,026+ Cheap flights from Ontario

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YYZ — KUL
15 Jul — 22 Jul1
1 adult
1 adult, Economy, 0 bags

Find flights from Ontario within your budget

 
Find flights departing from Ontario that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 15 June 2026. In the last 7 days, Cheapflights users made a total of 407,431 searches

Fly to

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sat 10/10

18:05-08:35

1 stop9h 30m

London Heathrow

Sat 17/10

17:40-20:30

Nonstop7h 50m

RM 2,595

TorontoLondon

YYZ - LCY

YYZLCY

Toronto Pearson Intl

Thu 10/9

16:45-16:40

1 stop18h 55m

London City

Mon 14/9

09:20-13:20

1 stop33h 00m

RM 2,684

TorontoLondon

YYZ - LCY

YYZLCY

Toronto Pearson Intl

Thu 1/10

16:45-07:55

1 stop10h 10m

London City

Thu 8/10

09:20-19:55

1 stop15h 35m

RM 2,684

TorontoLondon

YYZ - LCY

YYZLCY

Toronto Pearson Intl

Mon 21/9

16:45-07:55

1 stop10h 10m

London City

Thu 1/10

09:20-19:55

1 stop15h 35m

RM 2,684

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Thu 16/7

22:55-11:10

Nonstop7h 15m

London Heathrow

Tue 21/7

09:40-23:44

2 stops19h 04m

RM 2,766

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sun 5/7

22:55-11:10

Nonstop7h 15m

London Heathrow

Tue 14/7

16:20-23:18

1 stop11h 58m

RM 2,774

TorontoLondon

YYZ - LCY

YYZLCY

Toronto Pearson Intl

Tue 29/9

18:25-16:40

2 stops17h 15m

London City

Tue 13/10

19:00-13:20

1 stop23h 20m

RM 2,806

TorontoLondon

YYZ - LCY

YYZLCY

Toronto Pearson Intl

Wed 14/10

16:45-07:55

1 stop10h 10m

London City

Wed 21/10

09:20-19:55

1 stop15h 35m

RM 2,810

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 15/7

22:00-10:15

Nonstop7h 15m

London Heathrow

Fri 24/7

12:15-23:21

1 stop16h 06m

RM 2,879

TorontoLondon

YYZ - LCY

YYZLCY

Toronto Pearson Intl

Wed 7/10

16:45-09:30

1 stop11h 45m

London City

Mon 12/10

10:00-19:55

1 stop14h 55m

RM 3,009

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ontario

Have a flexible travel schedule? Discover the best time to fly from Ontario 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 Ontario

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

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

Currently, September is the cheapest month in which you can book a flight from Region of Ontario (average of RM 2,096). Flying from Region of Ontario in November will prove the most costly (average of RM 3,601). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Region of Ontario?

When flying from Region of Ontario check dates and pricing for the following: Air Canada, Cathay Pacific. As they depart for the following popular destinations: Kuala Lumpur.

Cathay Pacific
Cathay Pacific
From RM 3,465
Air Canada
Air Canada
From RM 4,165

What is the cheapest place to fly to from Region of Ontario?

The cheapest city to fly to from Region of Ontario is Montreal, with prices starting at RM 465. Explore other affordable destinations below.

Montreal
Montreal
From RM 465
Calgary
Calgary
From RM 567
Boston Logan Intl
Boston Logan Intl
From RM 938
New York
New York
From RM 1,071

When is the best time to book a flight from Region of Ontario?

The best time to book flights from Region of Ontario is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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Direct flights from Canada

Book a direct flight from one of these other cities located in Canada.
Direct flights from Ottawa
Direct flights from London

Related info for your journey

Access useful and relevant information related to your journey from Ontario. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 15 June 2026.

  • What is the cheapest month to fly from Region of Ontario?

    Currently, the cheapest month for flights from Region of Ontario is September. The most expensive month for flights is November. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from 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 from Ontario today with Cheapflights!

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

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Ontario with no change fees?

    Yes! Cheapflights helps users easily find flights from Ontario with no change fees.

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

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

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from 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 from Ontario today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ontario with no change fees?

Yes! Cheapflights helps users easily find flights from Ontario with no change fees.

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

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

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