HK$4,785+ Cheap flights to Ottawa

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 6-10. Fares are subject to change and may not be available on all flights or dates of travel.
— YOW
7 Jun — 14 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to Ottawa in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Ottawa
Explore the most affordable flight options available to Ottawa. Find the lowest fares based on data from user searches, with prices last updated on 8 May 2026.

Thu 4-617:45
HKG
-
YOW
2 stops47h 53m
Multiple Airlines
Mon 15-618:55
YOW
-
HKG
1 stop24h 05m
Multiple Airlines
Deal found 7-5HK$11,035
Thu 4-617:45
HKG
-
YOW
2 stops47h 53m
Multiple Airlines
Sun 14-618:55
YOW
-
HKG
1 stop24h 05m
Multiple Airlines
Deal found 7-5HK$11,333
Sun 31-517:45
HKG
-
YOW
2 stops47h 53m
Multiple Airlines
Mon 15-618:55
YOW
-
HKG
1 stop24h 05m
Multiple Airlines
Deal found 7-5HK$11,474
Sun 31-517:45
HKG
-
YOW
2 stops47h 53m
Multiple Airlines
Tue 16-609:00
YOW
-
HKG
1 stop34h 00m
Multiple Airlines
Deal found 7-5HK$11,771
Mon 1-613:40
HKG
-
YOW
2 stops27h 58m
Multiple Airlines
Mon 8-618:55
YOW
-
HKG
1 stop24h 05m
Multiple Airlines
Deal found 4-5HK$11,818
Thu 4-617:45
HKG
-
YOW
2 stops38h 13m
Multiple Airlines
Tue 16-609:00
YOW
-
HKG
1 stop34h 00m
Multiple Airlines
Deal found 7-5HK$11,834
Tue 2-617:45
HKG
-
YOW
2 stops38h 13m
Multiple Airlines
Mon 15-618:55
YOW
-
HKG
1 stop24h 05m
Multiple Airlines
Deal found 7-5HK$12,061
Mon 1-607:30
HKG
-
YOW
2 stops34h 08m
Multiple Airlines
Mon 15-618:55
YOW
-
HKG
1 stop24h 05m
Multiple Airlines
Deal found 7-5HK$12,163
Thu 4-617:45
HKG
-
YOW
2 stops47h 53m
Multiple Airlines
Sat 20-609:00
YOW
-
HKG
1 stop34h 00m
Multiple Airlines
Deal found 7-5HK$12,343
Tue 2-617:45
HKG
-
YOW
2 stops38h 13m
Multiple Airlines
Sun 14-618:55
YOW
-
HKG
1 stop24h 05m
Multiple Airlines
Deal found 7-5HK$12,359
Mon 1-607:30
HKG
-
YOW
2 stops34h 08m
Multiple Airlines
Sun 14-618:55
YOW
-
HKG
1 stop24h 05m
Multiple Airlines
Deal found 7-5HK$12,445
Mon 1-607:30
HKG
-
YOW
2 stops34h 08m
Multiple Airlines
Tue 16-609:00
YOW
-
HKG
1 stop34h 00m
Multiple Airlines
Deal found 7-5HK$12,500

Find flight deals to Ottawa

Find the latest flights to Ottawa in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 8 May 2026.

Return from

HK$11,035

One-way from

HK$4,785
4-6-15-6
  • 4-6-15-6
  • 3 total stops
  • 71h 58m total
  • Hong Kong to Ottawa
6-10
  • 6-10
  • 2 total stops
  • 30h 45m total
  • Hong Kong to Ottawa

Cheapflights Fare Finder

 
Locate flights to Ottawa that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 8 May 2026.
Use the filters below to find and compare flights to Ottawa that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

Hong KongOttawa

HKG - YOW

HKGYOW

Hong Kong Intl

Mon 1-6

13:40-05:38

2 stops27h 58m

Ottawa

Mon 8-6

18:55-07:00

1 stop24h 05m

HK$11,818

Hong KongOttawa

HKG - YOW

HKGYOW

Hong Kong Intl

Tue 19-5

22:55-12:30

2 stops49h 35m

Ottawa

Fri 22-5

16:15-07:00

2 stops26h 45m

HK$13,346

Hong KongOttawa

HKG - YOW

HKGYOW

Hong Kong Intl

Thu 4-6

17:55-15:11

2 stops33h 16m

Ottawa

Fri 19-6

06:55-10:55

2 stops40h 00m

HK$16,604

Hong KongOttawa

HKG - YOW

HKGYOW

Hong Kong Intl

Tue 2-6

17:55-15:11

2 stops33h 16m

Ottawa

Wed 17-6

06:55-10:55

2 stops40h 00m

HK$16,604

Hong KongOttawa

HKG - YOW

HKGYOW

Hong Kong Intl

Wed 3-6

00:45-15:11

2 stops26h 26m

Ottawa

Wed 17-6

06:55-10:55

2 stops40h 00m

HK$16,604

Hong KongOttawa

HKG - YOW

HKGYOW

Hong Kong Intl

Fri 29-5

00:05-21:35

2 stops33h 30m

Ottawa

Mon 15-6

12:00-18:15

3 stops42h 15m

HK$16,831

Hong KongOttawa

HKG - YOW

HKGYOW

Hong Kong Intl

Mon 1-6

19:10-21:35

2 stops38h 25m

Ottawa

Fri 19-6

12:00-22:05

2 stops46h 05m

HK$17,755

Hong KongOttawa

HKG - YOW

HKGYOW

Hong Kong Intl

Tue 2-6

00:40-21:35

2 stops32h 55m

Ottawa

Thu 18-6

12:00-18:15

3 stops42h 15m

HK$17,755

Hong KongOttawa

HKG - YOW

HKGYOW

Hong Kong Intl

Mon 1-6

09:45-17:22

2 stops43h 37m

Ottawa

Mon 8-6

05:05-05:15

1 stop36h 10m

HK$17,810
Cheapest one-way
Fastest single journey

Hong KongOttawa

HKG - YOW

HKGYOW

Hong Kong Intl

Tue 6-10

01:15-15:20

3 stops50h 05m

HK$4,817

Flights are sorted by cheapest return flights first.

Deals found on 7-5

Sorted by cheapest first

Best time to book a flight to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa 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.

Cheapflights Insights

Everything you need to know about your flight to Ottawa

Rainfall in Ottawa by month

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

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

Temperature in Ottawa by month

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

If weather is an important factor for your trip to Ottawa, 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 -10.0 C).

How long is the flight to Ottawa?

On average, a flight from Hong Kong to Ottawa takes 27 hours 58 minutes. Flights to Ottawa from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to Ottawa

Ottawa climate

Winter can get very cold indeed in Ottawa: the second lowest temperature in a capital city was recorded in Ottawa in 1943 of -31 degrees Celsius and in terms of January temperatures it is the third coldest capital in the world (after Ulan Baatar and Astana). Temperatures in the summer, however, are relatively warm. The average July temperature is around 26C.

Getting around Ottawa

Public transport in Ottawa is provided by OC Transpo (buses and the light rail O-Train). Driving is pretty easy and parking spots are freely available. Ottawa is a great city for walking and cycling too. Most of the sights downtown area are within walking distance of each other. Taxis, tour buses and riverboats are all other ways of seeing the city. 

What is good to know if travelling to Ottawa?

  • The annual Canadian Tulip Festival is the largest of its kind in the world, and takes place every May through Ottawa and Gatineau. The festival dates back to 1945, when Queen Juliana of the Netherlands gave a gift of 100,000 tulip bulbs to Canada. Today, the festival showcases tulips throughout the city, with more than three million tulips on display for ten days in May.
  • Canada Day, on 1 July, is celebrated best in the country’s capital. Major events take place throughout the city, but the focus of the entertainment is (understandably) on Parliament Hill. Hundreds of thousands of people take to the streets to celebrate with concerts, street displays and fireworks in the evening.
  • Parliament Hill is the first spot most tourists visit. Don’t miss the sound and light show which runs on summer evenings. Half an hour long, the film about Canada is projected onto the Parliament Buildings accompanied by fantastic lighting effects. The show is free and no booking or tickets are required.
  • The Byward Market, east of downtown, is a huge neighbourhood, characterised by its open air market stalls. Fresh fruit, vegetables, flowers and art are all on sale in the stalls, while the surrounding shops have become increasingly boutique in recent years. Visit during the day for some shopping or browsing, or at night time for some of Ottawa’s best restaurants, bars and clubs.
  • For open air pursuits, the Rideau Canal is one of the best spots in town. Boat trips are available, for views of the city by water. These can usually be arranged at your hotel or at the canal. The banks of the river are popular routes for joggers and cyclists. Best of all, when the canal freezes over in the winter, it is transformed into a huge outdoor skating rink.
  • When is the best time to fly to Ottawa?

    As with most cities, Ottawa is a year-round destination with something to do even in the depths of winter. Peak season: The most popular season to visit the city is during its summer, roughly from June to late August. This is when the majority of visitors step off flights to Ottawa. Shoulder season: Rates of Ottawa flights can fall in the spring and autumn as temperatures and weather are unpredictable. Heavy snow has been known to fall as late as May. However, there is still much to do in the city: most attractions are open year round and there are annual events and festivals taking place. Off season: Winter time (November through February) is the least popular time to visit Ottawa.

  • What airport do you fly into for flights to Ottawa?

    Travellers will need to book flights to Ottawa (YOW) if they wish to fly to Ottawa. The Ottawa airport is 10.6 km from the city centre.

  • Can I find cheaper flights to Ottawa if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Ottawa on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Ottawa have rental cars?

    Yes. Those touching down at Ottawa can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Ottawa?

    Yes. Ottawa has hotels nearby for those requiring accommodations. Alt Hotel Ottawa Airport is the closest property to Ottawa (0.0 km away from Ottawa).

See more FAQs

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