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Cheap flights from Ontario to Hong Kong from HK$3,993

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 18-3. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — HKG
22 fev — 1 mar1
1 adult

The best prices from Ontario to Hong Kong Intl are usually found in April or February, booked 90 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Ontario to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Hong Kong (HKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 fevereiro 2025.

Round-trip from

HK$6,967

One-way from

HK$3,993

Popular in

June

Cheapest in

April

Average price

HK$7,574
China Airlines
  • China Airlines
  • 10-3-13-3
  • 2 total stops
  • 44h 40m total
  • Ontario to Hong Kong
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China Airlines
  • China Airlines
  • 18-3
  • 1 total stop
  • 19h 20m total
  • Ontario to Hong Kong
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (HK$13,561 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$2,389 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Ontario to Hong Kong

Cheapest flights from Ontario to Hong Kong
Explore the most affordable flight options available from Ontario to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 fevereiro 2025.

seg 10-323:45ONT - HKG
1 stop22h 10mChina Airlines
qui 13-310:20HKG - ONT
1 stop22h 30mChina Airlines
Deal found 16-2HK$6,967
qua 26-206:00ONT - HKG
2 stops25h 10mDelta
ter 25-318:10HKG - ONT
2 stops43h 12mDelta
Deal found 16-2HK$7,668
qua 3-923:10ONT - HKG
1 stop19h 45m星宇航空
qua 17-911:20HKG - ONT
1 stop20h 45m星宇航空
Deal found 16-2HK$8,010
qua 12-323:45ONT - HKG
1 stop25h 20mMultiple Airlines
qua 19-310:25HKG - ONT
2 stops38h 19mMultiple Airlines
Deal found 16-2HK$8,360
qua 7-518:48ONT - HKG
1 stop19h 12mUnited Airlines
qui 29-511:15HKG - ONT
1 stop15h 59mUnited Airlines
Deal found 16-2HK$8,391
sex 7-306:00ONT - HKG
2 stops25h 10mKorean Air
dom 23-318:10HKG - ONT
2 stops37h 32mKorean Air
Deal found 15-2HK$9,707

Find flights from Ontario to Hong Kong within your budget

Customise your flight search to find flights from Ontario to Hong Kong 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 70,647 searches. Data last updated 17 fevereiro 2025.

Fly from

Ontario

Fly to

Hong Kong

Route

Departure

Return

Price

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

seg 10-3

23:45-12:55

1 stop22h 10m

Hong Kong Intl

qui 13-3

10:20-17:50

1 stop22h 30m

HK$6,967

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

qua 5-3

06:00-23:10

2 stops25h 10m

Hong Kong Intl

qui 20-3

12:35-22:22

2 stops24h 47m

HK$7,668

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

sex 8-8

23:45-09:55

1 stop19h 10m

Hong Kong Intl

sáb 23-8

11:20-17:40

1 stop21h 20m

HK$8,072

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

qua 12-3

23:45-16:05

1 stop25h 20m

Hong Kong Intl

qua 19-3

10:25-09:44

2 stops38h 19m

HK$8,360

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

qua 7-5

18:48-05:00

1 stop19h 12m

Hong Kong Intl

qui 29-5

11:15-12:14

1 stop15h 59m

HK$8,391

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

sex 7-3

06:00-23:10

2 stops25h 10m

Hong Kong Intl

dom 23-3

18:10-16:42

2 stops37h 32m

HK$9,707

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

ter 18-3

23:45-10:05

1 stop19h 20m

HK$3,993

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

seg 3-3

06:00-23:10

2 stops25h 10m

HK$4,157

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

ter 25-2

06:00-22:45

2 stops24h 45m

HK$4,242

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

ter 6-5

00:10-18:40

2 stops27h 30m

HK$4,289

Flights are sorted by cheapest return flights first.

Deals found on 17-2

Showing 1-10 of 16 results
1
2

Best time to book a flight from Ontario to Hong Kong

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

Get recent, data-driven insights about flights from Ontario to Hong Kong including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Ontario to Hong Kong. Price data was last updated on 14 February 2025.

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ontario to Hong Kong. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 inches per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated 17 fevereiro 2025.
Get a feel of what it's like to fly with 星宇航空, Korean Air and Japan Airlines from Ontario to Hong Kong 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.
星宇航空
9.1
Wonderful
Check prices

Comfort

9.0

Boarding

9.1

Entertainment

9.1

Food

9.0

Crew

9.3

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

星宇航空
9.1
Wonderful
星宇航空
9.1
Wonderful
Check prices

Comfort

9.0

Boarding

9.1

Entertainment

9.1

Food

9.0

Crew

9.3

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Korean Air
8.4
Very Good
1,038 reviews
星宇航空
9.1
Wonderful
Check prices

Comfort

9.0

Boarding

9.1

Entertainment

9.1

Food

9.0

Crew

9.3

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Japan Airlines
8.3
Very Good
1,439 reviews
星宇航空
9.1
Wonderful
Check prices

Comfort

9.0

Boarding

9.1

Entertainment

9.1

Food

9.0

Crew

9.3

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

China Airlines
8.2
Very Good
730 reviews
星宇航空
9.1
Wonderful
Check prices

Comfort

9.0

Boarding

9.1

Entertainment

9.1

Food

9.0

Crew

9.3

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Delta
8.0
Very Good
8,257 reviews
星宇航空
9.1
Wonderful
Check prices

Comfort

9.0

Boarding

9.1

Entertainment

9.1

Food

9.0

Crew

9.3

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Hong Kong. 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 flying from Ontario to Hong Kong round-trip?

    Flying on China Airlines is currently your cheapest option to Hong Kong, with prices starting at HK$6,967. Additional round-trip tickets that might be worth considering are offered by Delta and 星宇航空, with the lowest prices starting at HK$7,668 and HK$8,072, respectively. These flights start at 19% lower than the current average price 3 months from now.

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

    For one-way options, check prices for China Airlines. According to our data, you can fly for as low as HK$3,993. Users have also found prices from HK$4,157 and HK$4,242 on Delta and Japan Airlines, respectively.

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

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

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

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

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

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

See more FAQs

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Fly from Ontario to Hong Kong on these airlines

Choose from the following airlines for your flight from Ontario to Hong Kong. Flights are based on user searches made on Cheapflights and were last updated on 17 fevereiro 2025.
China Airlines flights from Ontario to Hong Kong Intl

Top airline flying from Ontario to Hong Kong

Discover the top airline that operate flights from Ontario to Hong Kong. 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 70,647 searches. Data last updated 17 fevereiro 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapestHK$4,828AverageHK$7,914FlexibilityNo cancel feeOn-time70%
Search China Airlines flights

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 to Hong Kong?

When you search for this flight from Ontario to Hong Kong, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

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

Certainly. Search results for flights to Hong Kong from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Ontario to Hong Kong flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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