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 21h 25m. Fly via Air Canada, Korean Air, or China Airlines to get the fastest option. Airlines will cover a distance of 12540 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Region of 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 Region of Ontario when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Region of 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).

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 57 days in advance, which can save you up to 24% on flights from Hong Kong to Region of Ontario compared to booking the week you need them. Waiting 57 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 1,790. For sooner than that we have options available in the next 3 days from C$ 2,537.

What is the cheapest month to fly from Hong Kong to Region of Ontario?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, November can be a great choice for travel to Region of Ontario. Flights to Region of Ontario from Hong Kong in November are about C$ 2,029 on average during November, but can be found for as low as C$ 1,484.

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.

C$ 576+ Cheap Flights from Hong Kong to Ontario

Cheap flight deals from Hong Kong to Ontario

Round-trip from	C$ 1,289
One-way from	C$ 576
Popular in	August
Cheapest in	November
Average price	C$ 1,932
Good round-trip deal	C$ 1,655 or less
Good one-way deal	C$ 1,076 or less

6/2-27/2
3 total stops
68h 40m total
Hong Kong to Ontario

Search Deals

27/10
2 total stops
55h 22m total
Hong Kong to Ontario

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (C$ 174 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 39 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

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

Find flight deals from Hong Kong to Ontario

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 15 September 2025.

Fri 10/101:40 p.m.HKG - YYZ

3 stops33h 59mMultiple Airlines

Fri 17/102:00 p.m.YYZ - HKG

3 stops32h 10mMultiple Airlines

Deal found 15/9C$ 1,280

Thu 6/1111:15 p.m.HKG - YYZ

1 stop20h 25mMultiple Airlines

Mon 24/119:00 p.m.YYZ - HKG

1 stop21h 50mMultiple Airlines

Deal found 12/9C$ 1,290

Fri 7/1111:15 p.m.HKG - YYZ

1 stop20h 25mMultiple Airlines

Tue 25/116:45 p.m.YYZ - HKG

1 stop22h 50mMultiple Airlines

Deal found 14/9C$ 1,291

Fri 7/1111:15 p.m.HKG - YYZ

1 stop20h 25mMultiple Airlines

Wed 19/116:45 p.m.YYZ - HKG

1 stop24h 05mMultiple Airlines

Deal found 14/9C$ 1,293

Fri 24/101:30 p.m.HKG - YYZ

3 stops33h 09mMultiple Airlines

Fri 31/106:55 p.m.YYZ - HKG

2 stops28h 20mMultiple Airlines

Deal found 15/9C$ 1,294

Tue 30/911:05 a.m.HKG - YYZ

2 stops31h 54mMultiple Airlines

Sun 12/107:45 p.m.YYZ - HKG

2 stops25h 05mMultiple Airlines

Deal found 13/9C$ 1,296

Fri 7/1111:15 p.m.HKG - YYZ

1 stop20h 25mMultiple Airlines

Thu 20/116:45 p.m.YYZ - HKG

1 stop22h 50mMultiple Airlines

Deal found 14/9C$ 1,298

Wed 1/102:35 p.m.HKG - YYZ

1 stop34h 35mAir China

Sat 25/104:15 p.m.YYZ - HKG

1 stop32h 50mAir China

Deal found 13/9C$ 1,300

Fri 3/109:45 p.m.HKG - YYZ

2 stops53h 15mMultiple Airlines

Wed 22/107:45 p.m.YYZ - HKG

2 stops25h 05mMultiple Airlines

Deal found 14/9C$ 1,308

Wed 8/101:40 p.m.HKG - YYZ

2 stops29h 35mMultiple Airlines

Thu 16/107:40 a.m.YYZ - HKG

2 stops38h 30mMultiple Airlines

Deal found 15/9C$ 1,309

Thu 30/1012:25 p.m.HKG - YYZ

1 stop20h 57mMultiple Airlines

Thu 6/119:40 a.m.YYZ - HKG

3 stops30h 25mMultiple Airlines

Deal found 15/9C$ 1,315

Tue 30/96:20 p.m.HKG - YTZ

3 stops29h 25mMultiple Airlines

Sun 12/103:25 p.m.YTZ - HKG

3 stops30h 45mMultiple Airlines

Deal found 13/9C$ 1,356

Best flights from Hong Kong to Ontario
Discover carefully curated flight deals from Hong Kong to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2025.

Tue 30/96:20 p.m.HKG - YTZ

3 stops29h 25mMultiple Airlines

Sun 12/103:25 p.m.YTZ - HKG

3 stops30h 45mMultiple Airlines

Deal found 13/9C$ 1,356

Sat 7/28:25 p.m.HKG - YTZ

2 stops26h 30mAir Canada

Sat 21/28:30 p.m.YTZ - HKG

2 stops33h 10mAir Canada

Deal found 15/9C$ 1,473

Wed 12/1112:55 a.m.HKG - YYZ

1 stop21h 25mKorean Air

Mon 5/111:40 a.m.YYZ - HKG

1 stop34h 40mKorean Air

Deal found 14/9C$ 1,492

Wed 22/102:00 p.m.HKG - YYZ

2 stops28h 59mChina Airlines

Tue 4/111:30 p.m.YYZ - HKG

2 stops30h 45mChina Airlines

Deal found 15/9C$ 1,532

Fri 14/1110:25 a.m.HKG - YYZ

Nonstop14h 50mCathay Pacific

Wed 26/1112:35 a.m.YYZ - HKG

Nonstop15h 50mCathay Pacific

Deal found 12/9C$ 1,763

Tue 17/212:15 a.m.HKG - YOW

2 stops26h 53mLufthansa

Sun 22/24:00 p.m.YOW - HKG

2 stops35h 25mLufthansa

Deal found 13/9C$ 2,706

Wed 15/101:30 p.m.HKG - YTZ

3 stops32h 15mMultiple Airlines

Fri 24/1012:25 p.m.YTZ - HKG

3 stops34h 50mMultiple Airlines

Deal found 13/9C$ 1,361

Mon 9/312:35 p.m.HKG - YYZ

1 stop33h 45mKorean Air

Wed 11/312:40 p.m.YYZ - HKG

1 stop34h 40mKorean Air

Deal found 14/9C$ 1,493

Thu 16/1011:00 p.m.HKG - YUL

2 stops33h 28mMultiple Airlines

Thu 30/101:10 p.m.YUL - HKG

3 stops35h 20mMultiple Airlines

Deal found 14/9C$ 1,383

Fri 24/1010:15 a.m.HKG - YYZ

2 stops32h 44mChina Airlines

Sun 2/111:30 p.m.YYZ - HKG

2 stops30h 45mChina Airlines

Deal found 15/9C$ 1,532

Wed 14/18:25 p.m.HKG - YTZ

2 stops26h 30mAir Canada

Sat 31/18:30 p.m.YTZ - HKG

2 stops33h 10mAir Canada

Deal found 14/9C$ 1,606

Mon 9/312:55 a.m.HKG - YYZ

1 stop21h 25mKorean Air

Wed 11/312:40 p.m.YYZ - HKG

1 stop34h 40mKorean Air

Deal found 12/9C$ 1,495

Direct flights from Hong Kong to Ontario
Explore direct flight options from Hong Kong to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2025.

Tue 30/92:40 a.m.HKG - YYZ

Nonstop15h 05mCathay Pacific

Fri 24/103:30 p.m.YYZ - HKG

Nonstop15h 30mCathay Pacific

Deal found 14/9C$ 1,727

Wed 22/102:40 a.m.HKG - YYZ

Nonstop15h 05mCathay Pacific

Mon 3/1112:35 a.m.YYZ - HKG

Nonstop15h 40mCathay Pacific

Deal found 15/9C$ 1,729

Wed 29/106:45 p.m.HKG - YYZ

Nonstop14h 50mCathay Pacific

Tue 4/1112:35 a.m.YYZ - HKG

Nonstop15h 50mCathay Pacific

Deal found 14/9C$ 1,733

Wed 1/107:10 p.m.HKG - YYZ

Nonstop15h 00mCathay Pacific

Fri 31/102:55 p.m.YYZ - HKG

Nonstop15h 50mCathay Pacific

Deal found 13/9C$ 1,734

Sun 1/210:25 a.m.HKG - YYZ

Nonstop14h 50mCathay Pacific

Sat 28/21:55 p.m.YYZ - HKG

Nonstop15h 50mCathay Pacific

Deal found 15/9C$ 1,736

Wed 24/1210:25 a.m.HKG - YYZ

Nonstop14h 50mCathay Pacific

Mon 12/11:55 p.m.YYZ - HKG

Nonstop15h 50mCathay Pacific

Deal found 14/9C$ 1,737

Wed 8/107:30 p.m.HKG - YYZ

Nonstop15h 00mCathay Pacific

Wed 22/101:50 a.m.YYZ - HKG

Nonstop15h 10mCathay Pacific

Deal found 14/9C$ 1,740

Thu 30/1010:25 a.m.HKG - YYZ

Nonstop14h 50mCathay Pacific

Thu 6/111:55 p.m.YYZ - HKG

Nonstop15h 50mCathay Pacific

Deal found 14/9C$ 1,743

Thu 16/107:10 p.m.HKG - YYZ

Nonstop15h 00mCathay Pacific

Fri 24/103:30 p.m.YYZ - HKG

Nonstop15h 30mCathay Pacific

Deal found 13/9C$ 1,744

Tue 13/110:25 a.m.HKG - YYZ

Nonstop14h 50mCathay Pacific

Mon 9/212:35 a.m.YYZ - HKG

Nonstop15h 50mCathay Pacific

Deal found 12/9C$ 1,747

Fri 6/210:25 a.m.HKG - YYZ

Nonstop14h 50mCathay Pacific

Thu 26/212:35 a.m.YYZ - HKG

Nonstop15h 50mCathay Pacific

Deal found 14/9C$ 1,748

Last-minute flights from Hong Kong to Ontario
Discover last-minute flight deals from Hong Kong to Ontario. Data last updated 15 September 2025 and is based on user searches.

Mon 15/99:15 a.m.HKG - YHM

2 stops27h 25mMultiple Airlines

Mon 22/95:45 p.m.YHM - HKG

2 stops28h 25mMultiple Airlines

Deal found 14/9C$ 1,660

Sat 20/91:40 p.m.HKG - YUL

2 stops38h 47mMultiple Airlines

Tue 20/15:55 p.m.YUL - HKG

1 stop23h 40mMultiple Airlines

Deal found 12/9C$ 1,711

Sun 21/91:40 p.m.HKG - YYZ

2 stops29h 35mMultiple Airlines

Thu 23/101:30 p.m.YYZ - HKG

3 stops32h 40mMultiple Airlines

Deal found 15/9C$ 1,484

Sun 21/91:40 p.m.HKG - YYZ

1 stop21h 20mPhilippine Airlines

Wed 22/101:35 a.m.YYZ - HKG

1 stop27h 45mPhilippine Airlines

Deal found 15/9C$ 1,755

Thu 25/912:45 a.m.HKG - YYZ

1 stop19h 05mMultiple Airlines

Sun 5/107:45 p.m.YYZ - HKG

2 stops50h 25mMultiple Airlines

Deal found 15/9C$ 1,864

Tue 30/93:55 p.m.HKG - YHM

1 stop20h 04mMultiple Airlines

Sun 12/105:45 p.m.YHM - HKG

2 stops27h 30mMultiple Airlines

Deal found 13/9C$ 2,066

Wed 8/103:55 p.m.HKG - YHM

1 stop20h 04mMultiple Airlines

Thu 16/107:05 a.m.YHM - HKG

1 stop43h 15mMultiple Airlines

Deal found 15/9C$ 1,697

Fri 10/1012:45 a.m.HKG - YHM

1 stop27h 59mMultiple Airlines

Sat 18/107:05 a.m.YHM - HKG

1 stop24h 25mMultiple Airlines

Deal found 12/9C$ 1,700

Fri 10/103:55 p.m.HKG - YHM

1 stop20h 04mMultiple Airlines

Fri 17/105:45 p.m.YHM - HKG

2 stops27h 30mMultiple Airlines

Deal found 15/9C$ 1,952

Tue 14/1012:45 a.m.HKG - YHM

1 stop27h 59mMultiple Airlines

Fri 24/105:45 p.m.YHM - HKG

1 stop37h 45mMultiple Airlines

Deal found 13/9C$ 1,675

Wed 29/1012:25 a.m.HKG - YOW

2 stops30h 53mMultiple Airlines

Thu 6/119:15 a.m.YOW - HKG

2 stops30h 50mMultiple Airlines

Deal found 15/9C$ 1,475

Thu 30/107:25 p.m.HKG - YOW

1 stop32h 20mAir Canada

Thu 6/117:45 a.m.YOW - HKG

1 stop21h 55mAir Canada

Deal found 15/9C$ 1,714

One-way flights from Hong Kong to Ontario
Search for one-way flight options from Hong Kong to Ontario. Find affordable one-way fares based on user searches. Data last updated 15 September 2025.

Mon 27/109:05 p.m.HKG - YUL

2 stops55h 22mMultiple Airlines

Deal found 15/9C$ 576

Mon 13/101:40 p.m.HKG - YHM

2 stops46h 19mMultiple Airlines

Deal found 13/9C$ 579

Mon 27/109:05 p.m.HKG - YHM

2 stops57h 55mMultiple Airlines

Deal found 13/9C$ 588

Tue 28/1010:25 a.m.HKG - YUL

2 stops42h 02mMultiple Airlines

Deal found 15/9C$ 590

Tue 28/1010:25 a.m.HKG - YHM

2 stops44h 35mMultiple Airlines

Deal found 13/9C$ 601

Wed 29/104:35 p.m.HKG - YUL

2 stops59h 52mMultiple Airlines

Deal found 14/9C$ 602

Thu 23/101:40 p.m.HKG - YHM

2 stops46h 19mMultiple Airlines

Deal found 13/9C$ 606

Sun 26/101:40 p.m.HKG - YHM

3 stops39h 37mMultiple Airlines

Deal found 13/9C$ 610

Fri 24/101:40 p.m.HKG - YHM

2 stops39h 04mMultiple Airlines

Deal found 13/9C$ 612

Mon 27/109:05 p.m.HKG - YOW

2 stops53h 39mMultiple Airlines

Deal found 14/9C$ 613

Sat 25/101:40 p.m.HKG - YHM

3 stops39h 37mMultiple Airlines

Deal found 13/9C$ 615

Wed 29/109:05 p.m.HKG - YHM

2 stops57h 55mMultiple Airlines

Deal found 13/9C$ 619

Fly from

Fly to

Route

Depart

Return

Price

Hong KongToronto

HKG - YTZ

HKGYTZ

Hong Kong Intl

Tue 30/9

6:20 p.m.-11:45 a.m.

3 stops29h 25m

Toronto Island

Sun 12/10

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

3 stops30h 45m

C$ 1,356

Hong KongToronto

HKG - YTZ

HKGYTZ

Hong Kong Intl

Wed 15/10

1:30 p.m.-9:45 a.m.

3 stops32h 15m

Toronto Island

Fri 24/10

12:25 p.m.-11:15 a.m.

3 stops34h 50m

C$ 1,361

Hong KongMontreal

HKG - YUL

HKGYUL

Hong Kong Intl

Thu 16/10

11:00 p.m.-8:28 p.m.

2 stops33h 28m

Montreal Pierre Elliott Trudeau Intl

Thu 30/10

1:10 p.m.-12:30 p.m.

3 stops35h 20m

C$ 1,383

Hong KongToronto

HKG - YTZ

HKGYTZ

Hong Kong Intl

Sat 7/2

8:25 p.m.-9:55 a.m.

2 stops26h 30m

Toronto Island

Sat 21/2

8:30 p.m.-6:40 p.m.

2 stops33h 10m

C$ 1,473

Hong KongOttawa

HKG - YOW

HKGYOW

Hong Kong Intl

Thu 30/10

4:40 p.m.-11:18 a.m.

2 stops30h 38m

Ottawa

Thu 6/11

9:15 a.m.-5:05 a.m.

2 stops30h 50m

C$ 1,475

Hong KongMontreal

HKG - YUL

HKGYUL

Hong Kong Intl

Mon 27/10

6:55 p.m.-4:49 p.m.

2 stops33h 54m

Montreal Pierre Elliott Trudeau Intl

Fri 31/10

5:50 p.m.-10:15 a.m.

2 stops28h 25m

C$ 1,489

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Wed 12/11

12:55 a.m.-9:20 a.m.

1 stop21h 25m

Toronto Pearson Intl

Mon 5/1

11:40 a.m.-11:20 a.m.

1 stop34h 40m

C$ 1,492

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Mon 9/3

12:35 p.m.-10:20 a.m.

1 stop33h 45m

Toronto Pearson Intl

Wed 11/3

12:40 p.m.-11:20 a.m.

1 stop34h 40m

C$ 1,493

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Mon 9/3

12:55 a.m.-10:20 a.m.

1 stop21h 25m

Toronto Pearson Intl

Wed 11/3

12:40 p.m.-11:20 a.m.

1 stop34h 40m

C$ 1,495

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Mon 9/2

12:55 a.m.-9:20 a.m.

1 stop21h 25m

Toronto Pearson Intl

Mon 27/4

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

1 stop22h 00m

C$ 1,495

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 60 results

...

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, January is the cheapest month in which you can book a flight from Hong Kong to Region of Ontario (average of C$ 169). Flying from Hong Kong to Region of Ontario in July is currently the most expensive (average of C$ 258). 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?

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

The most flights from HK0 to CAON are scheduled on a Monday (3 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with EVA Air,Korean Air, 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

8.4

Very good

1,236 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

EVA Air

8.4

Very good

1,236 reviews

EVA Air

8.4

Very good

1,236 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

Korean Air

8.4

Very good

1,139 reviews

EVA Air

8.4

Very good

1,236 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

Cathay Pacific

7.6

Good

993 reviews

EVA Air

8.4

Very good

1,236 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

United Airlines

7.4

Good

8,929 reviews

EVA Air

8.4

Very good

1,236 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

Air Canada

7.1

Good

10,000 reviews

EVA Air

8.4

Very good

1,236 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

Related info for your journey

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 21h 25m. Fly via Air Canada, Korean Air, or China Airlines to get the fastest option. Airlines will cover a distance of 12540 km. This flight may include one or multiple stops.
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, January is the cheapest month in which you can book a flight from Hong Kong to Region of Ontario (average of C$ 169). Flying from Hong Kong to Region of Ontario in July is currently the most expensive (average of C$ 258). 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

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Complete your trip

Region of Ontario car rentals

Toronto Pearson Intl Airport car rentals

Ottawa Airport car rentals

Toronto Island Airport car rentals

Hamilton Airport car rentals

London Airport car rentals

Thunder Bay Airport car rentals

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Direct flights to Canada

Top 6 airlines flying from Hong Kong to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 1,454	AverageC$ 1,977	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Asiana Airlines	CheapestC$ 1,464	AverageC$ 1,553	FlexibilityNo cancel fee	On-time76%	Search Asiana Airlines flights
Cathay Pacific	CheapestC$ 1,569	AverageC$ 2,640	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
United Airlines	CheapestC$ 1,600	AverageC$ 1,805	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Korean Air	CheapestC$ 1,621	AverageC$ 1,796	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
EVA Air	CheapestC$ 1,687	AverageC$ 1,923	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights

Fly with Cheapflights

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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Cheap flights from Hong Kong to Ontario from C$ 576

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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 15 September 2025.

Round-trip from

One-way from

Popular in

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Average price

Good round-trip deal

Good one-way deal

Find flight deals from Hong Kong to Ontario

Cheapest flights from Hong Kong to OntarioExplore 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 15 September 2025.

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 15 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Ontario that are best for you.

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.

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?

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 15 September 2025.

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 15 September 2025.

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with EVA Air,Korean Air, 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.

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?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hong Kong to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Hong Kong to Ontario

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

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

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

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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 15 September 2025.