Find United Airlines(UA) flights from Toronto to Hong Kong

At the moment, you can catch a nonstop flight from Toronto to Hong Kong with the following airlines, including: Cathay Pacific Hong Kong Airlines Etihad Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

It takes about 15 hours 45 minutes to fly from Toronto to Hong Kong.

By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Toronto to Hong Kong is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

Based on Trip.com data in the past 4 weeks, there is 13 flight per week flying from Toronto to Hong Kong. You can check the weekly schedule for popular airlines on this route below: Cathay Pacific: S/M/T/W/T/F/S -- CX829 (01:25) Cathay Pacific: S/M/T/W/T/F/S -- CX805 (14:35)

The cheapest months to fly from Toronto to Hong Kong is October, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Toronto to Hong Kong on February 18, 2026 with United Airlines, with prices starting at US$373.

You can land at any one of the following hubs in Hong Kong, with Toronto Pearson International Airport to Hong Kong International Airport (YYZ-HKG) is by far the most common option on this route: Hong Kong International Airport (HKG).

The time difference between Hong Kong and Toronto is 13h.

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.