HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hong Kong

$391+ Cheap flights from Ottawa (YOW) to Hong Kong (HKG)

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — HKG
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ottawa to Hong Kong with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ottawa to Hong Kong

Cheapest flights from Ottawa to Hong Kong
Explore the most affordable flight options available from Ottawa to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:45 amYOW - HKG
2 stops32h 00mUnited Airlines
Sun 1/112:20 pmHKG - YOW
2 stops61h 07mUnited Airlines
Deal found 12/16$2,329
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1810:30 amYOW - HKG
2 stops31h 15mUnited Airlines
Sun 1/42:20 pmHKG - YOW
2 stops44h 36mUnited Airlines
Deal found 12/16$3,189

Find flight deals from Ottawa to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$678
(United Airlines)

One-way from

$391
(United Airlines)

Popular in

June

Cheapest in

September

Average price

$1,008
Provider with most accurate pricing for Ottawa-Hong Kong Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ottawa-Hong Kong Intl flights.
Search Deals
From Ottawa to Hong Kong Intl
Search Deals
One-way flight from Ottawa to Hong Kong Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($187 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa 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 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Ottawa to Hong Kong that are best for you.

Fly from

Ottawa

Fly to

Hong Kong

Route

Depart

Return

Price

OttawaHong Kong

YOW - HKG

YOWHKG

Ottawa

Mon 1/19

10:30 am-6:45 am

2 stops31h 15m

Hong Kong Intl

Wed 1/21

12:05 am-11:54 pm

2 stops36h 49m

$678

OttawaHong Kong

YOW - HKG

YOWHKG

Ottawa

Tue 3/10

6:20 am-7:00 am

2 stops36h 40m

Hong Kong Intl

Wed 4/8

10:30 pm-2:22 pm

2 stops27h 52m

$706

OttawaHong Kong

YOW - HKG

YOWHKG

Ottawa

Wed 1/14

2:15 pm-7:00 am

2 stops27h 45m

Hong Kong Intl

Wed 1/28

10:30 pm-2:30 pm

3 stops29h 00m

$706

OttawaHong Kong

YOW - HKG

YOWHKG

Ottawa

Thu 1/8

10:30 am-7:00 am

2 stops31h 30m

Hong Kong Intl

Tue 4/7

9:45 pm-1:45 pm

2 stops28h 00m

$706

OttawaHong Kong

YOW - HKG

YOWHKG

Ottawa

Tue 2/3

9:45 am-7:00 am

2 stops32h 15m

Hong Kong Intl

Tue 2/10

10:35 am-11:54 pm

2 stops26h 19m

$706

OttawaHong Kong

YOW - HKG

YOWHKG

Ottawa

Tue 4/21

10:00 am-5:00 am

2 stops31h 00m

Hong Kong Intl

Tue 5/12

10:30 pm-10:03 am

2 stops23h 33m

$706

OttawaHong Kong

YOW - HKG

YOWHKG

Ottawa

Thu 1/29

9:45 am-7:00 am

2 stops32h 15m

Hong Kong Intl

Wed 4/1

11:45 am-10:03 am

2 stops34h 18m

$706

OttawaHong Kong

YOW - HKG

YOWHKG

Ottawa

Mon 2/23

10:30 am-6:45 am

2 stops31h 15m

Hong Kong Intl

Thu 4/23

10:30 pm-10:03 am

2 stops23h 33m

$718

OttawaHong Kong

YOW - HKG

YOWHKG

Ottawa

Wed 1/21

5:11 pm-7:00 am

2 stops48h 49m

$391

OttawaHong Kong

YOW - HKG

YOWHKG

Ottawa

Tue 1/13

7:27 pm-6:45 am

2 stops46h 18m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 12 results
1
2

Compare providers for flights from Ottawa to Hong Kong

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ottawa to Hong Kong in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ottawa-Hong Kong flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ottawa-Hong Kong flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ottawa-Hong Kong flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ottawa-Hong Kong flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ottawa-Hong Kong flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ottawa to Hong Kong

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

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

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Hong Kong. Price data was last updated on December 12, 2025.

To ensure you get the cheapest price possible for a flight from Ottawa to Hong Kong, you should look to book at least 59 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Ottawa to Hong Kong?

Currently, January is the cheapest month in which you can book a flight from Ottawa to Hong Kong (average of $692). Flying from Ottawa to Hong Kong in June is currently the most expensive (average of $1,103). 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 YOW to HKG?

Find hourly flight availability from Ottawa to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s typically best to fly out from Ottawa to Hong Kong in the morning. Doing so could potentially save you 35% on the flight price compared to flying in the evening, which is usually more expensive.

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 December 18, 2025.
Read through reviews of airlines operating flights from Ottawa to Hong Kong, such as United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Air Canada
7.1
Good
10,534 reviews
United Airlines
7.4
Good
9,092 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Hong Kong. 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 Ottawa to Hong Kong?

    Airlines like United Airlines fly from Ottawa to Hong Kong in about 31h 15m. The time it takes to get you to your destination can typically vary by up to . The distance between Ottawa and Hong Kong is about 7720 mi.

  • What are the cheapest airlines flying from Ottawa to Hong Kong round-trip?

    Our cheapest airline available from Ottawa to Hong Kong is United Airlines. Our recent data shows that you can find tickets from as low as $759 on this airline. An additional option worth looking into is Air Canada, starting at $832. Users have found that United Airlines is 25% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa 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.

  • What is the cheapest month to book a flight from Ottawa to Hong Kong?

    Currently, January is the cheapest month in which you can book a flight from Ottawa to Hong Kong (average of $692). Flying from Ottawa to Hong Kong in June is currently the most expensive (average of $1,103). 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 Ottawa to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Hong Kong flights
Pierre Elliott Trudeau Intl to Hong Kong flights

Top 2 airlines flying from Ottawa to Hong Kong

Discover the top 2 airlines that operate flights from Ottawa 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 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$759Average$825FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$1,014Average$1,469FlexibilityNo cancel feeOn-time67%

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.