Cheap flights from Hong Kong to Tokyo from $142

The month of January is, on average, the cheapest month to fly to Tokyo Narita Airport from Hong Kong, with most prices found around $298. If you are unable to visit Tokyo Narita Airport during the month of January, then departing from Hong Kong during the month November is also very affordable. Most momondo users find prices during this month for around $329.

On average, the least expensive day to fly to Tokyo Narita Airport from Hong Kong is on a Monday. momondo users have found tickets for Monday departures for as low as $336. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $377. These prices are subject to change though, so be sure to set up a Price Alert for flights to Tokyo Narita Airport.

At noon is the cheapest time of day to fly from Hong Kong to Tokyo Narita Airport when you can find flight prices for as low as $301. Flying to Tokyo Narita Airport at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $393. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Tokyo Narita Airport from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to Tokyo Narita Airport for around $365 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tokyo Narita Airport from Hong Kong for as low as $293 on momondo.

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

Jetstar Japan and Greater Bay Airlines are the most popular carriers operating from Hong Kong Intl to Tokyo Narita

HK Express, Cathay Pacific and Hong Kong Airlines are the top three most popular airlines that fly to Tokyo Narita Airport from Hong Kong according to our data. HK Express is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Tokyo Narita Airport. Keep in mind that there are 6 different airlines that fly to Tokyo Narita Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 18% 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 128 minutes.

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

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

According to our data, Hong Kong Airlines have had the least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

46 flights are operational daily from Hong Kong to Tokyo Narita Airport as of September 2026. The most popular departure time for this route is 9:00AM, with 68% of flights per day taking off at noon.

322 flights are operational weekly from Hong Kong to Tokyo Narita Airport as of September 2026. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.