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RM 605+ 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 9/2. 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 Jan — 22 Jan1
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 16 December 2025.

Good round-trip deal

RM 791 or less

Good one-way deal

RM 802 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 16 December 2025.

Tue 19/517:35YYZ - LHR
1 stop11h 45mTAP AIR PORTUGAL
Tue 2/618:45LHR - YYZ
1 stop24h 15mTAP AIR PORTUGAL
Deal found 14/12RM 2,315
Sat 10/118:10YYZ - LHR
Nonstop7h 20mLufthansa
Fri 16/118:00LHR - YYZ
Nonstop8h 10mLufthansa
Deal found 13/12RM 2,332
Sat 10/118:10YYZ - LHR
Nonstop7h 20mLufthansa
Thu 15/113:30LHR - YYZ
1 stop11h 15mLufthansa
Deal found 15/12RM 2,368
Mon 11/518:05YYZ - LHR
Nonstop7h 10mMultiple Airlines
Mon 25/507:30LHR - YYZ
1 stop16h 05mMultiple Airlines
Deal found 13/12RM 2,372
Thu 9/420:45YYZ - LHR
1 stop10h 10mIcelandair
Mon 20/413:05LHR - YYZ
1 stop11h 05mIcelandair
Deal found 13/12RM 2,381
Sat 11/423:20YYZ - LHR
1 stop31h 35mIcelandair
Tue 28/413:05LHR - YYZ
1 stop11h 05mIcelandair
Deal found 13/12RM 2,385
Sat 11/423:20YYZ - LHR
1 stop31h 35mIcelandair
Sun 19/421:25LHR - YYZ
1 stop29h 45mIcelandair
Deal found 13/12RM 2,393
Wed 29/420:45YYZ - LHR
1 stop10h 10mIcelandair
Sat 9/513:05LHR - YYZ
1 stop11h 05mIcelandair
Deal found 12/12RM 2,405
Sat 18/420:45YYZ - LHR
1 stop10h 10mIcelandair
Wed 6/513:05LHR - YYZ
1 stop11h 05mIcelandair
Deal found 15/12RM 2,409
Thu 23/420:45YYZ - LHR
1 stop10h 10mIcelandair
Sun 10/521:25LHR - YYZ
1 stop26h 45mIcelandair
Deal found 15/12RM 2,413
Wed 10/620:45YYZ - LHR
1 stop10h 10mIcelandair
Wed 17/613:05LHR - YYZ
1 stop11h 05mIcelandair
Deal found 15/12RM 2,430
Fri 1/523:20YYZ - LHR
1 stop16h 00mIcelandair
Sat 9/513:05LHR - YYZ
1 stop14h 05mIcelandair
Deal found 15/12RM 2,434

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 16 December 2025. 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

Wed 4/2

18:10-06:30

Nonstop7h 20m

London Heathrow

Sun 8/3

18:00-22:10

Nonstop8h 10m

RM 2,332

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Tue 21/4

20:45-11:55

1 stop10h 10m

London Heathrow

Thu 30/4

13:05-19:10

1 stop11h 05m

RM 2,368

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Thu 9/4

20:45-11:55

1 stop10h 10m

London Heathrow

Sat 18/4

13:05-19:10

1 stop11h 05m

RM 2,381

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Thu 23/4

20:45-20:20

1 stop18h 35m

London Heathrow

Wed 29/4

13:05-19:10

1 stop11h 05m

RM 2,381

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 22/4

20:45-11:55

1 stop10h 10m

London Heathrow

Sun 3/5

13:05-19:10

1 stop11h 05m

RM 2,409

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Fri 12/6

20:45-11:55

1 stop10h 10m

London Heathrow

Wed 17/6

13:05-19:10

1 stop11h 05m

RM 2,430

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sun 24/5

20:45-11:55

1 stop10h 10m

London Heathrow

Sun 7/6

13:05-19:10

1 stop11h 05m

RM 2,434

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sat 2/5

20:45-11:55

1 stop10h 10m

London Heathrow

Mon 11/5

13:05-19:10

1 stop11h 05m

RM 2,434

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 9/2

14:05-06:20

1 stop11h 15m

London Heathrow

Sat 21/2

12:45-21:24

1 stop13h 39m

RM 2,540

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Fri 30/1

10:00-06:40

1 stop15h 40m

London Heathrow

Sat 7/2

12:45-23:59

2 stops16h 14m

RM 2,544

Flights are sorted by cheapest return flights first.

Deals found on 14/12

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 3,276). Flying from Region of Ontario in June will prove the most costly (average of RM 4,262). 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: United Airlines, Cathay Pacific, Air Canada. As they depart for the following popular destinations: Kuala Lumpur.

United Airlines
United Airlines
From RM 3,599
Cathay Pacific
Cathay Pacific
From RM 3,495
Air Canada
Air Canada
From RM 4,224
WestJet
WestJet
From RM 1,246

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

The cheapest city to fly to from Region of Ontario is Winnipeg, with prices starting at RM 524. Explore other affordable destinations below.

Winnipeg
Winnipeg
From RM 524
Fort Lauderdale
Fort Lauderdale
From RM 778
Ottawa
Ottawa
From RM 844
New York
New York
From RM 984

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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 16 December 2025.

  • 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.

  • Where are the cheapest places to fly to from Region of Ontario?

    Here are some of the cheapest flight destinations from Region of Ontario:
    Travel from Toronto to Kuala Lumpur from RM 3,358 round trip

  • 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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