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RM 675+ 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 29/5. 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
21 Apr — 28 Apr1
1 adult

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 April 2025.

Good round-trip deal

RM 770 or less

Good one-way deal

RM 171 or less
Price to beat on a round-trip flight from Ontario.
Price to beat on a one-way flight from Ontario.

Find flights from Ontario

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 April 2025.

Thu 8/520:50YYZ - LHR
1 stop10h 05mIcelandair
Thu 15/513:05LHR - YYZ
1 stop11h 05mIcelandair
Deal found 14/4RM 2,205
Wed 4/615:00YYZ - LHR
1 stop10h 30mLufthansa
Wed 18/608:30LHR - YYZ
Nonstop7h 50mLufthansa
Deal found 15/4RM 2,315
Mon 5/522:00YYZ - LHR
Nonstop7h 15mBritish Airways
Mon 12/517:15LHR - YYZ
Nonstop7h 55mBritish Airways
Deal found 13/4RM 2,328
Tue 6/522:30YYZ - LHR
Nonstop7h 10mDelta
Sun 11/508:40LHR - YYZ
1 stop16h 15mDelta
Deal found 15/4RM 2,341
Thu 4/923:50YYZ - LHR
1 stop18h 05mTAP AIR PORTUGAL
Sat 13/906:00LHR - YYZ
1 stop12h 55mTAP AIR PORTUGAL
Deal found 14/4RM 2,403
Mon 28/418:05YYZ - LHR
1 stop11h 10mKLM
Mon 5/506:30LHR - YYZ
1 stop11h 50mKLM
Deal found 14/4RM 2,438
Mon 12/523:30YYZ - LHR
1 stop16h 55mVirgin Atlantic
Sun 18/506:30LHR - YYZ
1 stop12h 00mVirgin Atlantic
Deal found 14/4RM 2,456
Tue 6/520:15YYZ - LHR
1 stop15h 10mSWISS
Mon 12/520:05LHR - YYZ
1 stop25h 20mSWISS
Deal found 14/4RM 2,540
Fri 25/412:45YYZ - LHR
1 stop13h 10mUnited Airlines
Sat 10/508:00LHR - YYZ
2 stops14h 09mUnited Airlines
Deal found 15/4RM 2,597
Fri 30/512:35YYZ - LHR
1 stop13h 05mAmerican Airlines
Fri 6/610:05LHR - YYZ
1 stop12h 14mAmerican Airlines
Deal found 15/4RM 2,628
Thu 15/522:05YYZ - LHR
Nonstop7h 15mMultiple Airlines
Sun 25/519:05LHR - YYZ
1 stop20h 10mMultiple Airlines
Deal found 14/4RM 2,637
Sun 27/422:30YYZ - LHR
Nonstop7h 10mAir France
Mon 19/519:45LHR - YYZ
2 stops22h 35mAir France
Deal found 14/4RM 2,681

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 April 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

Thu 8/5

20:50-11:55

1 stop10h 05m

London Heathrow

Thu 15/5

13:05-19:10

1 stop11h 05m

RM 2,205

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 4/6

15:00-06:30

1 stop10h 30m

London Heathrow

Wed 18/6

08:30-11:20

Nonstop7h 50m

RM 2,315

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 5/5

22:00-10:15

Nonstop7h 15m

London Heathrow

Mon 12/5

17:15-20:10

Nonstop7h 55m

RM 2,328

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Tue 6/5

22:30-10:40

Nonstop7h 10m

London Heathrow

Sun 11/5

14:45-19:55

1 stop10h 10m

RM 2,341

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Thu 8/5

22:30-10:40

Nonstop7h 10m

London Heathrow

Wed 14/5

11:45-19:55

1 stop13h 10m

RM 2,346

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Thu 4/9

23:50-22:55

1 stop18h 05m

London Heathrow

Sat 13/9

06:00-13:55

1 stop12h 55m

RM 2,403

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 28/4

18:05-10:15

1 stop11h 10m

London Heathrow

Mon 5/5

06:30-13:20

1 stop11h 50m

RM 2,438

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Tue 6/5

20:15-16:25

1 stop15h 10m

London Heathrow

Mon 12/5

20:05-16:25

1 stop25h 20m

RM 2,540

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Fri 25/4

15:00-06:45

1 stop10h 45m

London Heathrow

Fri 9/5

08:30-19:37

1 stop16h 07m

RM 2,597

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Fri 30/5

12:35-06:40

1 stop13h 05m

London Heathrow

Fri 6/6

10:05-17:19

1 stop12h 14m

RM 2,628

Flights are sorted by cheapest return flights first.

Deals found on 14/4

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, July is the cheapest month in which you can book a flight from Region of Ontario (average of RM 3,453). Flying from Region of Ontario in June will prove the most costly (average of RM 4,802). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Ontario

Get insights into the airlines that provide service from Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Ontario. In the last 7 days, Cheapflights users made a total of 407,431 searches.

Entertainment

8.0

Food

8.1

Overall

8.4

Crew

8.6

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Entertainment

8.0

Food

8.1

Overall

8.4

Crew

8.6

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Entertainment

8.0

Food

8.1

Overall

8.4

Crew

8.6

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
8.3
Very Good

Entertainment

8.0

Food

8.1

Overall

8.4

Crew

8.6

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
8.3
Very Good

Entertainment

8.0

Food

8.1

Overall

8.4

Crew

8.6

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Entertainment

8.0

Food

8.1

Overall

8.4

Crew

8.6

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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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 16 April 2025.
  • What is the cheapest month to fly from Region of Ontario?

    Currently, the cheapest month for flights from Region of Ontario is July. 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 4,119 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.

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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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