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Cheap flights from Hong Kong to Ontario from C$ 797

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 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — YYZ
28 Aug — 4 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to Ontario
Explore the most affordable flight options available from Hong Kong to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2026.

Thu 10/912:20 p.m.
HKG
-
YOW
3 stops29h 15m
Multiple Airlines
Thu 17/91:20 p.m.
YOW
-
HKG
3 stops32h 45m
Multiple Airlines
Deal found 27/7C$ 1,474
Thu 10/96:40 p.m.
HKG
-
YUL
2 stops34h 20m
Multiple Airlines
Thu 17/96:45 a.m.
YUL
-
HKG
3 stops30h 25m
Multiple Airlines
Deal found 27/7C$ 1,486
Thu 15/1011:05 a.m.
HKG
-
YUL
2 stops31h 39m
Multiple Airlines
Thu 29/106:15 p.m.
YUL
-
HKG
2 stops27h 55m
Multiple Airlines
Deal found 26/7C$ 1,535
Thu 10/91:30 p.m.
HKG
-
YUL
2 stops29h 14m
Multiple Airlines
Wed 23/96:30 p.m.
YUL
-
HKG
2 stops26h 20m
Multiple Airlines
Deal found 28/7C$ 1,560
Fri 30/1011:05 p.m.
HKG
-
YYZ
3 stops37h 20m
Multiple Airlines
Fri 2/410:15 p.m.
YYZ
-
HKG
2 stops35h 10m
Multiple Airlines
Deal found 28/7C$ 1,608
Thu 24/910:40 p.m.
HKG
-
YYZ
2 stops34h 10m
Multiple Airlines
Thu 29/106:45 p.m.
YYZ
-
HKG
1 stop24h 00m
Multiple Airlines
Deal found 27/7C$ 1,611
Sat 10/101:40 a.m.
HKG
-
YYZ
1 stop29h 35m
Asiana Airlines
Thu 15/101:30 p.m.
YYZ
-
HKG
1 stop34h 10m
Asiana Airlines
Deal found 24/7C$ 1,613
Thu 1/109:45 a.m.
HKG
-
YYZ
2 stops20h 45m
Air Canada
Sat 17/106:30 p.m.
YYZ
-
HKG
1 stop22h 45m
Air Canada
Deal found 26/7C$ 1,614
Sun 23/86:00 p.m.
HKG
-
YHM
3 stops35h 15m
Multiple Airlines
Sun 30/85:30 a.m.
YHM
-
HKG
2 stops27h 35m
Multiple Airlines
Deal found 26/7C$ 1,614
Fri 16/109:45 a.m.
HKG
-
YYZ
1 stop18h 08m
Air Canada
Sun 25/105:40 p.m.
YYZ
-
HKG
1 stop23h 30m
Air Canada
Deal found 26/7C$ 1,617
Thu 10/99:45 a.m.
HKG
-
YUL
3 stops34h 12m
Air Canada
Wed 23/98:20 a.m.
YUL
-
HKG
3 stops32h 55m
Air Canada
Deal found 26/7C$ 1,617
Sat 24/109:45 a.m.
HKG
-
YYZ
1 stop18h 08m
Air Canada
Sat 14/116:40 p.m.
YYZ
-
HKG
1 stop21h 30m
Air Canada
Deal found 26/7C$ 1,618

Find flight deals from Hong Kong to Ontario

Keep the following information in mind while searching for Hong Kong to Ontario flight deals. Data was last updated 29 July 2026.

Round-trip from

C$ 1,474

One-way from

C$ 797

Popular in

August

Cheapest in

April

Average price

C$ 2,308

Good round-trip deal

C$ 2,008 or less

Good one-way deal

C$ 8,413 or less
10/9-17/9
  • 10/9-17/9
  • 6 total stops
  • 62h 00m total
  • Hong Kong to Ontario
Search Deals
27/9
  • 27/9
  • 2 total stops
  • 30h 55m total
  • Hong Kong to Ontario
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 344 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Hong Kong to Ontario.
Search Deals
Price to beat on a one-way flight from Hong Kong to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hong Kong to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 July 2026.
Use the filters below to find and compare flights from Hong Kong to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Hong KongOttawa

HKG - YOW

HKGYOW

Hong Kong Intl

Thu 10/9

12:20 p.m.-5:35 a.m.

3 stops29h 15m

Ottawa

Thu 17/9

7:20 a.m.-11:35 p.m.

2 stops28h 15m

C$ 1,556

Hong KongMontreal

HKG - YUL

HKGYUL

Hong Kong Intl

Thu 10/9

1:30 p.m.-6:44 a.m.

2 stops29h 14m

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

6:30 p.m.-8:50 a.m.

2 stops26h 20m

C$ 1,560

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Thu 10/9

3:25 p.m.-6:10 a.m.

2 stops26h 45m

Toronto Pearson Intl

Mon 14/9

8:30 a.m.-8:45 p.m.

2 stops24h 15m

C$ 1,634

Hong KongHamilton

HKG - YHM

HKGYHM

Hong Kong Intl

Sun 23/8

6:00 p.m.-5:15 p.m.

3 stops35h 15m

Hamilton

Sun 30/8

7:25 a.m.-9:05 p.m.

1 stop25h 40m

C$ 1,639

Hong KongMontreal

HKG - YUL

HKGYUL

Hong Kong Intl

Fri 16/10

10:30 p.m.-12:00 p.m.

2 stops25h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

9:45 a.m.-5:40 a.m.

2 stops31h 55m

C$ 1,666

Hong KongMontreal

HKG - YUL

HKGYUL

Hong Kong Intl

Fri 16/10

10:30 p.m.-10:40 a.m.

2 stops24h 10m

Montreal Pierre Elliott Trudeau Intl

Fri 30/10

1:10 p.m.-5:45 a.m.

2 stops28h 35m

C$ 1,666

Hong KongMontreal

HKG - YUL

HKGYUL

Hong Kong Intl

Wed 14/10

9:45 p.m.-12:00 p.m.

2 stops26h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

1:10 p.m.-5:45 a.m.

2 stops28h 35m

C$ 1,666

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Tue 13/10

1:00 p.m.-7:15 p.m.

1 stop18h 15m

Toronto Pearson Intl

Sat 17/10

1:30 p.m.-11:30 p.m.

1 stop22h 00m

C$ 1,680

Hong KongMontreal

HKG - YUL

HKGYUL

Hong Kong Intl

Sat 17/10

10:30 p.m.-10:40 a.m.

2 stops24h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 26/10

9:25 a.m.-5:45 a.m.

2 stops32h 20m

C$ 1,706

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Tue 13/10

10:30 p.m.-11:59 p.m.

3 stops37h 29m

Toronto Pearson Intl

Sat 17/10

6:30 a.m.-5:00 a.m.

1 stop34h 30m

C$ 1,735

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/7

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

Have a flexible travel schedule? Discover the best time to fly to Ontario from Hong Kong with our price prediction graph.
Estimated round-trip 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 from Hong Kong to Ontario

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

Currently, October is the cheapest month in which you can book a flight from Hong Kong to Region of Ontario (average of C$ 1,748). Flying from Hong Kong to Region of Ontario in August is currently the most expensive (average of C$ 2,294). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HK to ON?

Find hourly flight availability from Hong Kong to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Region of Ontario as you normally would.

Weekly flight availability from Hong Kong to Region of Ontario

Explore weekly flight availability from Hong Kong to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 July 2026.

The most flights from HK0 to CAON are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

How far ahead should I book a flight from Hong Kong to Region of Ontario?

The best time to book flights from Hong Kong to Region of Ontario is 58 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.

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 29 July 2026.
Get a feel of what it's like to fly with EVA Air,Asiana Airlines, andCathay Pacific from Hong Kong to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very good
1,506 reviews
Check prices

Boarding

8.4

Crew

8.7

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
EVA Air
8.5
Very good
1,506 reviews
EVA Air
8.5
Very good
1,506 reviews
Check prices

Boarding

8.4

Crew

8.7

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
Asiana Airlines
8.1
Very good
555 reviews
EVA Air
8.5
Very good
1,506 reviews
Check prices

Boarding

8.4

Crew

8.7

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
Cathay Pacific
7.6
Good
1,433 reviews
EVA Air
8.5
Very good
1,506 reviews
Check prices

Boarding

8.4

Crew

8.7

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Hong Kong to Region of Ontario?

    There are many flights that can get you from Hong Kong to Region of Ontario in 18h 15m. Fly via Asiana Airlines, United Airlines, or Air Canada to get the fastest option. Airlines will cover a distance of 12540 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Hong Kong to Region of Ontario one-way?

    The cheapest airline one-way is Philippine Airlines, with whom users have recently found tickets for as low as C$ 580. However, be on the lookout for offers from Air China and Asiana Airlines, as they are both options that can get you from Hong Kong to Region of Ontario for a low price.

  • Can I find deals for flights from Hong Kong to Ontario that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Ontario.

  • Can I find deals for business class flights from Hong Kong to Ontario?

    Yes. Cheapflights offers flight deals from Hong Kong to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, October is the cheapest month in which you can book a flight from Hong Kong to Region of Ontario (average of C$ 1,748). Flying from Hong Kong to Region of Ontario in August is currently the most expensive (average of C$ 2,294). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Hong Kong to Ontario

Discover the top 3 airlines that operate flights from Hong Kong to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapestC$ 1,517AverageC$ 1,618FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
EVA AirCheapestC$ 1,557AverageC$ 1,834FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Cathay PacificCheapestC$ 1,680AverageC$ 2,455FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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

How does Cheapflights help users find flights from Hong Kong to Ontario?

Deals for Hong Kong to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Hong Kong to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Hong Kong to Ontario with no change fees?

Need flexible booking options for your flight to Ontario from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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