Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Hong Kong to Ontario from C$ 666

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — YYZ
2 Apr — 9 Apr1
1 adult

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 28 March 2025.

Round-trip from

C$ 1,391

One-way from

C$ 666

Popular in

July

Cheapest in

November

Average price

C$ 2,508

Good round-trip deal

C$ 2,316 or less

Good one-way deal

C$ 1,732 or less
12/5-19/5
  • 12/5-19/5
  • 4 total stops
  • 60h 46m total
  • Hong Kong to Ontario
2/6
  • 2/6
  • 2 total stops
  • 26h 06m total
  • Hong Kong to Ontario
Highest demand for flights based on searches. 16% potential increase in price (C$ 673 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 98 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from Hong Kong to Ontario.
Price to beat on a one-way flight from Hong Kong to Ontario.

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 28 March 2025.

Thu 22/56:00 p.m.HKG - YUL
2 stops25h 10mAir Canada
Wed 4/67:30 a.m.YUL - HKG
1 stop20h 35mAir Canada
Deal found 26/3C$ 1,428
Sat 10/58:30 a.m.HKG - YUL
3 stops28h 13mMultiple Airlines
Sat 17/56:45 a.m.YUL - HKG
3 stops26h 20mMultiple Airlines
Deal found 26/3C$ 1,541
Tue 13/56:00 p.m.HKG - YOW
1 stop34h 19mAir Canada
Mon 3/116:00 a.m.YOW - HKG
1 stop23h 40mAir Canada
Deal found 27/3C$ 1,549
Tue 7/106:00 p.m.HKG - YTZ
2 stops26h 05mAir Canada
Tue 24/28:25 p.m.YTZ - HKG
2 stops33h 15mAir Canada
Deal found 27/3C$ 1,571
Fri 16/511:00 p.m.HKG - YYZ
1 stop19h 14mMultiple Airlines
Mon 30/610:25 p.m.YYZ - HKG
1 stop29h 25mMultiple Airlines
Deal found 27/3C$ 1,572
Sun 25/56:00 p.m.HKG - YYZ
2 stops29h 07mAir Canada
Thu 18/98:00 a.m.YYZ - HKG
2 stops26h 45mAir Canada
Deal found 27/3C$ 1,574
Tue 14/1010:45 a.m.HKG - YYZ
Nonstop15h 05mCathay Pacific
Fri 24/103:30 p.m.YYZ - HKG
Nonstop15h 30mCathay Pacific
Deal found 27/3C$ 1,587
Sun 4/52:35 a.m.HKG - YTZ
2 stops31h 00mMultiple Airlines
Thu 15/56:25 p.m.YTZ - HKG
2 stops33h 40mMultiple Airlines
Deal found 26/3C$ 1,587
Tue 16/93:25 p.m.HKG - YYZ
1 stop17h 55mEVA Air
Wed 24/91:45 a.m.YYZ - HKG
1 stop19h 05mEVA Air
Deal found 27/3C$ 1,618
Sat 21/69:15 a.m.HKG - YYZ
1 stop26h 15mUnited Airlines
Sun 6/78:15 a.m.YYZ - HKG
2 stops33h 25mUnited Airlines
Deal found 26/3C$ 1,707
Tue 23/126:10 p.m.HKG - YYZ
1 stop28h 10mKorean Air
Wed 7/111:40 a.m.YYZ - HKG
1 stop22h 30mKorean Air
Deal found 27/3C$ 1,732
Mon 15/1212:30 a.m.HKG - YYZ
1 stop32h 00mAsiana Airlines
Thu 15/11:00 p.m.YYZ - HKG
1 stop33h 50mAsiana Airlines
Deal found 27/3C$ 1,767

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 28 March 2025.
Use the filters below to find and compare flights from Hong Kong to Ontario that are best for you.

Fly from

Hong Kong

Fly to

Ontario

Route

Depart

Return

Price

Hong KongHamilton

HKG - YHM

HKGYHM

Hong Kong Intl

Mon 12/5

7:15 a.m.-12:41 a.m.

2 stops29h 26m

Hamilton

Mon 19/5

6:00 a.m.-1:20 a.m.

2 stops31h 20m

C$ 1,391

Hong KongMontreal

HKG - YUL

HKGYUL

Hong Kong Intl

Sun 11/5

6:00 p.m.-11:51 a.m.

2 stops29h 51m

Montreal Pierre Elliott Trudeau Intl

Sat 17/5

8:30 p.m.-4:05 p.m.

2 stops31h 35m

C$ 1,458

Hong KongOttawa

HKG - YOW

HKGYOW

Hong Kong Intl

Tue 13/5

6:00 p.m.-4:19 p.m.

1 stop34h 19m

Ottawa

Mon 3/11

6:00 a.m.-6:40 p.m.

1 stop23h 40m

C$ 1,549

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Fri 16/5

11:00 p.m.-6:14 a.m.

1 stop19h 14m

Toronto Pearson Intl

Mon 30/6

10:25 p.m.-3:50 p.m.

1 stop29h 25m

C$ 1,572

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Sun 25/5

6:00 p.m.-11:07 a.m.

2 stops29h 07m

Toronto Pearson Intl

Thu 18/9

8:00 a.m.-10:45 p.m.

2 stops26h 45m

C$ 1,574

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Sun 7/9

2:40 a.m.-5:45 a.m.

Nonstop15h 05m

Toronto Pearson Intl

Mon 29/9

10:35 a.m.-2:05 p.m.

Nonstop15h 30m

C$ 1,587

Hong KongToronto

HKG - YTZ

HKGYTZ

Hong Kong Intl

Sun 4/5

2:35 a.m.-9:35 p.m.

2 stops31h 00m

Toronto Island

Thu 15/5

6:25 p.m.-4:05 p.m.

2 stops33h 40m

C$ 1,587

Hong KongToronto

HKG - YKF

HKGYKF

Hong Kong Intl

Mon 12/5

10:35 a.m.-5:30 a.m.

3 stops30h 55m

Toronto Region of Waterloo Intl

Mon 19/5

6:00 a.m.-1:20 a.m.

2 stops31h 20m

C$ 1,611

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Tue 16/9

3:25 p.m.-9:20 p.m.

1 stop17h 55m

Toronto Pearson Intl

Wed 24/9

1:45 a.m.-8:50 a.m.

1 stop19h 05m

C$ 1,618

Hong KongMontreal

HKG - YUL

HKGYUL

Hong Kong Intl

Thu 29/5

7:15 a.m.-5:20 p.m.

3 stops46h 05m

Montreal Pierre Elliott Trudeau Intl

Sat 23/8

5:29 p.m.-1:30 p.m.

2 stops32h 01m

C$ 1,635

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 59 results
1
2
3
...
6

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$ 167). 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?

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 28 March 2025.

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.

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 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.

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 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).

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 28 March 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air and Asiana Airlines from Hong Kong to Ontario by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

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

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

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

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

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

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

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

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

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

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

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.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 1,009. However, be on the lookout for offers from Qatar Airways and China Eastern, 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, January is the cheapest month in which you can book a flight from Hong Kong to Region of Ontario (average of C$ 167). 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

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

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

Discover the top 6 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 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 1,709AverageC$ 1,976FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Korean AirCheapestC$ 1,729AverageC$ 1,877FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
EVA AirCheapestC$ 1,749AverageC$ 2,185FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
LufthansaCheapestC$ 1,772AverageC$ 2,415FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 1,833AverageC$ 2,373FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Cathay PacificCheapestC$ 2,380AverageC$ 2,991FlexibilityNo 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!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.