Cheap flights from Hong Kong to Tokyo from C$ 163

If you aren’t able to travel to Tokyo during the month of June, then flying in September is also cheap. Prices for this month can be found on momondo for an average of C$ 316.

Our data shows that Wednesday is the least expensive day to fly to Tokyo. Tickets to fly out on this day can be as low as C$ 353. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around C$ 521. These prices are subject to change though, so be sure to set up a Price Alert for flights to Tokyo.

According to our data, the cheapest time of day to fly to Tokyo is in the evening. momondo users have found flights departing from Hong Kong to Tokyo in the evening for as low as C$ 337. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Tokyo are more costly in the afternoon, with an average ticket price of C$ 422. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Hong Kong Intl to Tokyo Haneda for the best Hong Kong Intl - Tokyo flight prices

You are more likely to see cheaper flights to Tokyo from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to Tokyo for around C$ 399 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tokyo from Hong Kong for as low as C$ 331 on momondo.

There are 3 cabin classes available to choose from on Hong Kong Intl to Tokyo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 12% of flights between Hong Kong and Tokyo have experienced a delay on any given week. The average delay length over the past 12 months has been 129 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

According to our data, Hong Kong Airlines has had the least delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

As of March 2026, there are 69 flights per day flying from Hong Kong to Tokyo. The most common time of day flights depart is 10:00a.m., with 55% of flights taking off at noon.

As of March 2026, there are 487 flights per week flying from Hong Kong to Tokyo. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.