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Cheap flights from Ontario to Hong Kong from HK$4,072

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 14-4. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — HKG
20 gen — 27 gen1
1 adult

The best prices from Ontario to Hong Kong Intl are usually found in February or October, booked 42 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 15 gennaio 2025.

Round-trip from

HK$7,061

One-way from

HK$4,072

Popular in

June

Cheapest in

February

Average price

HK$7,894
China Airlines
  • China Airlines
  • 30-3-24-4
  • 2 total stops
  • 40h 50m total
  • Ontario to Hong Kong
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China Airlines
  • China Airlines
  • 14-4
  • 1 total stop
  • 25h 20m total
  • Ontario to Hong Kong
Search Deals
High demand for flights, 16% potential price rise
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Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in January 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 15 gennaio 2025.

dom 30-300:10ONT - HKG
1 stop18h 55mChina Airlines
gio 24-411:05HKG - ONT
1 stop21h 55mChina Airlines
Deal found 14-1HK$7,061
mer 26-206:00ONT - HKG
2 stops25h 10mDelta
mar 25-312:35HKG - ONT
2 stops24h 47mDelta
Deal found 14-1HK$7,653
gio 20-319:17ONT - HKG
2 stops22h 58mMultiple Airlines
dom 23-321:10HKG - ONT
1 stop35h 40mMultiple Airlines
Deal found 14-1HK$8,190
mar 4-1106:00ONT - HKG
2 stops39h 40mJapan Airlines
dom 9-1115:35HKG - ONT
2 stops39h 37mJapan Airlines
Deal found 14-1HK$8,307
gio 16-118:38ONT - HKG
1 stop20h 07mUnited Airlines
mer 29-110:30HKG - ONT
1 stop15h 21mUnited Airlines
Deal found 15-1HK$8,385
gio 10-405:40ONT - HKG
2 stops43h 40mKorean Air
dom 13-412:20HKG - ONT
2 stops49h 20mKorean Air
Deal found 15-1HK$8,751

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 15 gennaio 2025.

Fly from

Any airport

Fly to

Any airport

Route

Departure

Return

Price

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

dom 30-3

00:10-10:05

1 stop18h 55m

Hong Kong Intl

gio 24-4

11:05-18:00

1 stop21h 55m

HK$7,061

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

mer 26-2

06:00-23:10

2 stops25h 10m

Hong Kong Intl

lun 24-3

00:55-22:22

2 stops36h 27m

HK$7,653

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

gio 20-3

19:17-09:15

2 stops22h 58m

Hong Kong Intl

dom 23-3

21:10-17:50

1 stop35h 40m

HK$8,190

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

mar 1-4

06:00-18:55

1 stop21h 55m

Hong Kong Intl

lun 28-4

11:15-14:50

1 stop18h 35m

HK$8,393

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

gio 10-4

05:40-16:20

2 stops43h 40m

Hong Kong Intl

dom 13-4

12:20-22:40

2 stops49h 20m

HK$8,751

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

lun 14-4

00:10-16:30

1 stop25h 20m

HK$4,072

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

lun 20-1

06:00-23:10

2 stops25h 10m

HK$4,150

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

mer 29-1

12:34-23:15

3 stops42h 41m

HK$4,204

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

mar 28-1

06:00-22:45

2 stops24h 45m

HK$4,243

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

gio 6-2

10:47-06:45

1 stop27h 58m

HK$4,461

Flights are sorted by cheapest return flights first.

Deals found on 15-1

Showing 1-10 of 13 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 10 January 2025.

Booking 42 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 15 gennaio 2025.
Get a feel of what it's like to fly with China Airlines, Delta and United 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.
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very Good
1,034 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very Good
1,447 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Airlines
8.2
Very Good
737 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very Good
8,508 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Qatar Airways
7.5
Good
3,751 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

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$7,061. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at HK$7,653 and HK$8,393, 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$4,072. Users have also found prices from HK$4,150 and HK$4,243 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 15 gennaio 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 15 gennaio 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapestHK$4,828AverageHK$7,915FlexibilityNo 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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