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HK$2,810+ Cheap flights to Ontario

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 24-1. Fares are subject to change and may not be available on all flights or dates of travel.
— YYZ
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to Ontario in 2025

Find the latest flights to Ontario in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 21 November 2025.

Return from

HK$7,138

One-way from

HK$2,810

Popular in

December

Cheapest in

February

Average price

HK$10,065

Good round-trip deal

HK$9,471 or less

Good one-way deal

HK$5,979 or less
22-1-26-4
  • 22-1-26-4
  • 4 total stops
  • 53h 04m total
  • Hong Kong to Toronto
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24-1
  • 24-1
  • 2 total stops
  • 27h 13m total
  • Hong Kong to Ontario
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Highest demand for flights based on searches. 3% potential increase in price (HK$433 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (HK$248 potential savings vs. average return price).
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Average for return flights in November 2025
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Price to beat on a round-trip flight from Hong Kong Intl to Ontario.
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Price to beat on a one-way flight from Hong Kong Intl to Ontario.
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Find flights to Ontario

Browse one-way and return flights deals to Ontario on Cheapflights. Flight deals are based on user searches and were last updated on 21 November 2025
Explore Ontario
Flights to Toronto
Flights to Ottawa
Flights to Windsor
Flights to Montreal

Find flight deals to Ontario

Enter your travel dates to find the best prices.

Cheapest flights to Ontario
Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on 21 November 2025.

Sun 14-1211:15HKG - YYZ
1 stop23h 55mPhilippine Airlines
Wed 16-923:30YYZ - HKG
1 stop29h 30mPhilippine Airlines
Deal found 20-11HK$7,146
Mon 24-1111:15HKG - YYZ
2 stops32h 10mMultiple Airlines
Thu 4-1209:45YYZ - HKG
2 stops43h 10mMultiple Airlines
Deal found 20-11HK$7,154
Thu 20-1122:45HKG - YYZ
1 stop36h 25mMultiple Airlines
Thu 27-1107:05YYZ - HKG
2 stops26h 50mMultiple Airlines
Deal found 18-11HK$7,185
Fri 21-1113:40HKG - YYZ
1 stop21h 30mMultiple Airlines
Thu 27-1106:10YYZ - HKG
2 stops27h 45mMultiple Airlines
Deal found 20-11HK$7,263
Sun 14-1207:10HKG - YYZ
2 stops30h 28mMultiple Airlines
Wed 30-913:55YYZ - HKG
2 stops34h 25mMultiple Airlines
Deal found 20-11HK$7,317
Sun 14-1207:10HKG - YYZ
2 stops30h 28mMultiple Airlines
Wed 16-913:55YYZ - HKG
2 stops34h 25mMultiple Airlines
Deal found 20-11HK$7,341
Wed 3-1209:25HKG - YYZ
2 stops24h 10mMultiple Airlines
Wed 30-913:55YYZ - HKG
2 stops34h 25mMultiple Airlines
Deal found 20-11HK$7,426
Mon 24-1117:50HKG - YYZ
1 stop31h 20mAir China
Thu 4-1215:10YYZ - HKG
1 stop36h 35mAir China
Deal found 20-11HK$7,636
Fri 21-1114:35HKG - YYZ
1 stop34h 35mAir China
Thu 27-1115:10YYZ - HKG
1 stop40h 40mAir China
Deal found 20-11HK$7,691
Fri 26-1208:30HKG - YYZ
2 stops25h 05mMultiple Airlines
Wed 18-221:00YYZ - HKG
1 stop21h 50mMultiple Airlines
Deal found 20-11HK$7,839
Tue 23-1215:30HKG - YUL
2 stops22h 13mMultiple Airlines
Tue 13-117:50YUL - HKG
2 stops26h 10mMultiple Airlines
Deal found 19-11HK$8,929
Tue 25-1123:15HKG - YTZ
2 stops30h 28mMultiple Airlines
Mon 8-1216:30YTZ - HKG
2 stops25h 25mMultiple Airlines
Deal found 18-11HK$9,629

Cheapflights Fare Finder

 
Locate flights to Ontario that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 21 November 2025.
Use the filters below to find and compare flights to Ontario that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Thu 26-2

09:20-20:35

2 stops24h 15m

Toronto Pearson Intl

Sat 7-3

19:55-17:40

2 stops32h 45m

HK$7,177

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Thu 26-2

09:20-20:35

2 stops24h 15m

Toronto Pearson Intl

Sun 8-3

16:40-12:00

3 stops31h 20m

HK$7,348

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Mon 30-3

15:25-06:44

2 stops27h 19m

Toronto Pearson Intl

Thu 30-7

19:45-08:50

2 stops25h 05m

HK$7,457

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Fri 27-3

10:10-06:40

2 stops32h 30m

Toronto Pearson Intl

Thu 2-4

01:45-08:50

1 stop19h 05m

HK$8,103

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Mon 9-2

00:40-19:25

1 stop31h 45m

Toronto Pearson Intl

Mon 27-4

13:50-11:40

1 stop33h 50m

HK$8,532

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Tue 10-2

10:00-20:00

1 stop47h 00m

Toronto Pearson Intl

Mon 27-4

21:10-07:25

1 stop22h 15m

HK$8,672

Hong KongMontreal

HKG - YUL

HKGYUL

Hong Kong Intl

Tue 23-12

13:30-00:32

2 stops24h 02m

Montreal Pierre Elliott Trudeau Intl

Tue 13-1

17:50-09:00

2 stops26h 10m

HK$8,929

Hong KongMontreal

HKG - YUL

HKGYUL

Hong Kong Intl

Tue 3-3

02:00-07:05

2 stops42h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 30-3

17:55-06:15

1 stop24h 20m

HK$8,936

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Thu 29-1

12:35-09:05

1 stop33h 30m

Toronto Pearson Intl

Mon 2-2

11:40-11:20

1 stop34h 40m

HK$9,224

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Thu 26-3

00:55-10:05

1 stop21h 10m

Toronto Pearson Intl

Fri 3-4

12:30-16:20

1 stop39h 50m

HK$9,248

Flights are sorted by cheapest return flights first.

Deals found on 20-11

Showing 1-10 of 32 results
1
2
3
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Best time to book a flight to Ontario

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

Cheapflights Insights

Everything you need to know about your flight to Ontario

How long is the flight to Ontario?

On average, a flight from Hong Kong to Ontario takes 26 hours 5 minutes. Flights to Ontario from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Ontario?

Use this chart to determine the cheapest time to fly return from Hong Kong to Ontario. Price data was last updated on 18 November 2024.

Users looking for the lowest fares to Ontario should consider flying on Wednesday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday afternoons, when prices are usually at their highest.

Weekly flight availability to Ontario

The most flights from Hong Kong to Ontario are scheduled on a Monday (2 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

What are the most popular airlines that fly to Ontario?

The most popular airlines flying from Hong Kong to Ontario are Cathay Pacific, Air Canada and EVA Air.

Cathay Pacific
Cathay Pacific
From HK$9,233
Air Canada
Air Canada
From HK$8,087
EVA Air
EVA Air
From HK$8,790
Korean Air
Korean Air
From HK$8,345

What are the cheapest airlines that fly to Ontario?

The cheapest airlines flying from Hong Kong to Ontario are Air China, Philippine Airlines and Air Canada.

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 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 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 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).

What are the most popular places to fly to in Ontario?

Destination popularity is based on the amount of flight searches to Ontario in the last few years. This data was updated on 21 November 2025.
The most popular places in Ontario to fly to are Toronto and Ottawa.

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 21 November 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air, andCathay Pacific to Canada by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,280 reviews
Check prices

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
EVA Air
8.4
Very Good
1,280 reviews
EVA Air
8.4
Very Good
1,280 reviews
Check prices

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Korean Air
8.4
Very Good
1,170 reviews
EVA Air
8.4
Very Good
1,280 reviews
Check prices

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Cathay Pacific
7.6
Good
1,066 reviews
EVA Air
8.4
Very Good
1,280 reviews
Check prices

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
United Airlines
7.4
Good
9,028 reviews
EVA Air
8.4
Very Good
1,280 reviews
Check prices

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Air Canada
7.1
Good
10,463 reviews
EVA Air
8.4
Very Good
1,280 reviews
Check prices

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.

FAQs about flying to Ontario

  • Can I find cheaper flights to Ontario if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Ontario on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Ontario?

    Based on reviews from Cheapflights users, Air China is rated the highest out of the airlines that fly to Ontario.

  • What is the cheapest airport to fly to in Ontario?

    Toronto Pearson Intl is currently the cheapest airport to fly to in Ontario. One-way flights to Toronto Pearson Intl typically cost HK$307, while return flights cost around HK$1,170.

  • How much is a return flight to Ontario?

    A return flight to Ontario will typically cost around HK$1,353, however they can be found for as little as HK$1,170.

  • Where does the fastest flight to Ontario depart from?

    For those looking to save time traveling to Ontario, Hong Kong Intl offers the quickest one-way flight (14 hours 40 minutes).

  • Does Toronto Pearson Intl have rental cars?

    Yes. Those touching down at Toronto Pearson Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Toronto Pearson Intl?

    Yes. Toronto Pearson Intl has hotels nearby for those requiring accommodations. Sheraton Gateway Hotel in Toronto International Airport is the closest property to Toronto Pearson Intl (0.0 km away from Toronto Pearson Intl).

See more FAQs

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Find flights to Ontario

Select your preferred flight destination in Ontario from the list below.
Flights to Pearson Intl
Flights to Ottawa
Flights to Toronto Island
Flights to Hamilton
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Flights to Kingston
Flights to Toronto

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

Millions of users choose and trust Cheapflights to book the best flight deals to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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Yes, we can. To see specific flights to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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