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RM 769+ 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 8/4. 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
23 Mar — 30 Mar1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Ontario

Discover essential information about flights departing from Ontario, including flight schedules, destinations, airlines operating at the Ontario airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 21 February 2026.

Good round-trip deal

RM 755 or less

Good one-way deal

RM 486 or less
Price to beat on a round-trip flight from Ontario.
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Price to beat on a one-way flight from Ontario.
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Find flights from Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Ontario
Explore the most affordable flight options available from Ontario. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2026.

Wed 8/420:45
YYZ
-
LHR
1 stop18h 35m
Icelandair
Mon 20/413:05
LHR
-
YYZ
1 stop14h 00m
Icelandair
Deal found 20/2RM 2,123
Tue 14/420:45
YYZ
-
LHR
1 stop18h 35m
Icelandair
Thu 30/413:05
LHR
-
YYZ
1 stop14h 00m
Icelandair
Deal found 20/2RM 2,127
Thu 9/423:10
YYZ
-
LHR
1 stop16h 10m
Icelandair
Sun 12/421:25
LHR
-
YYZ
1 stop26h 45m
Icelandair
Deal found 19/2RM 2,130
Sat 11/420:45
YYZ
-
LHR
1 stop10h 10m
Icelandair
Fri 17/421:25
LHR
-
YYZ
1 stop29h 40m
Icelandair
Deal found 19/2RM 2,134
Sun 12/420:45
YYZ
-
LHR
1 stop10h 10m
Icelandair
Wed 29/421:25
LHR
-
YYZ
1 stop26h 45m
Icelandair
Deal found 18/2RM 2,138
Fri 10/423:10
YYZ
-
LHR
1 stop31h 45m
Icelandair
Sun 19/421:25
LHR
-
YYZ
1 stop26h 45m
Icelandair
Deal found 18/2RM 2,142
Sat 11/423:10
YYZ
-
LHR
1 stop31h 45m
Icelandair
Sun 19/421:25
LHR
-
YYZ
1 stop26h 45m
Icelandair
Deal found 18/2RM 2,146
Wed 4/323:00
YYZ
-
LHR
Nonstop7h 20m
Lufthansa
Wed 18/318:00
LHR
-
YYZ
Nonstop8h 05m
Lufthansa
Deal found 20/2RM 2,193
Thu 5/323:00
YYZ
-
LHR
Nonstop7h 20m
Lufthansa
Sat 14/318:00
LHR
-
YYZ
Nonstop8h 05m
Lufthansa
Deal found 19/2RM 2,201
Tue 3/323:00
YYZ
-
LHR
Nonstop7h 20m
Lufthansa
Wed 18/318:00
LHR
-
YYZ
Nonstop8h 05m
Lufthansa
Deal found 18/2RM 2,205
Thu 23/423:45
YYZ
-
LHR
Nonstop7h 05m
Lufthansa
Wed 29/407:25
LHR
-
YYZ
1 stop12h 00m
Lufthansa
Deal found 19/2RM 2,208
Tue 3/317:50
YYZ
-
LCY
1 stop10h 40m
Delta
Tue 10/310:00
LCY
-
YYZ
1 stop10h 40m
Delta
Deal found 19/2RM 2,606

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 21 February 2026. In the last 7 days, Cheapflights users made a total of 407,431 searches

Fly to

Kuala Lumpur Intl

Route

Departure

Return

Price

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sat 11/4

20:45-11:55

1 stop10h 10m

London Heathrow

Fri 17/4

21:25-22:05

1 stop29h 40m

RM 2,134

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 6/4

23:10-11:55

1 stop31h 45m

London Heathrow

Sat 18/4

13:05-19:10

1 stop11h 05m

RM 2,138

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sat 7/3

18:10-06:30

Nonstop7h 20m

London Heathrow

Sat 14/3

18:00-22:05

Nonstop8h 05m

RM 2,193

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 4/3

18:10-06:30

Nonstop7h 20m

London Heathrow

Tue 17/3

13:30-20:50

1 stop11h 20m

RM 2,240

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Fri 3/4

14:30-06:55

1 stop11h 25m

London Heathrow

Fri 17/4

12:15-08:09

2 stops24h 54m

RM 2,466

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Tue 5/5

12:45-06:55

1 stop13h 10m

London Heathrow

Sun 17/5

12:15-23:54

1 stop16h 39m

RM 2,466

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Tue 28/4

16:50-09:00

1 stop11h 10m

London Heathrow

Sat 9/5

12:15-19:02

1 stop11h 47m

RM 2,470

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Tue 28/4

14:10-07:15

1 stop12h 05m

London Heathrow

Thu 7/5

12:00-19:00

1 stop12h 00m

RM 2,470

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 4/3

14:05-06:20

1 stop11h 15m

London Heathrow

Mon 16/3

12:00-21:24

1 stop13h 24m

RM 2,478

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 9/3

16:30-10:25

2 stops13h 55m

London Heathrow

Fri 13/3

12:50-23:46

2 stops14h 56m

RM 2,486

Flights are sorted by cheapest return flights first.

Deals found on 17/2

Showing 1-10 of 60 results
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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 3,125). Flying from Region of Ontario in June will prove the most costly (average of RM 4,023). 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: Cathay Pacific, Air Canada. As they depart for the following popular destinations: Kuala Lumpur.

Cathay Pacific
Cathay Pacific
From RM 3,334
Air Canada
Air Canada
From RM 4,029
WestJet
WestJet
From RM 1,188

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 447. Explore other affordable destinations below.

Montreal
Montreal
From RM 447
Winnipeg
Winnipeg
From RM 500
Fort Lauderdale
Fort Lauderdale
From RM 742
New York
New York
From RM 938

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Direct flights from Canada

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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 21 February 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 June. 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.

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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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