Cheap flights from Hong Kong to Tokyo from $185

The month of June is, on average, the cheapest month to fly to Tokyo Narita Airport from Hong Kong, with most prices found around $322. If you aren’t able to travel during the month of June, then book flights to Tokyo Narita Airport from Hong Kong during May instead. Flights to Tokyo Narita Airport in May, while not as cheap as those in June, still average around $329.

On average, the least expensive day to fly to Tokyo Narita Airport from Hong Kong is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $283. 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 Saturday because tickets tend to average around $384. These prices are subject to change though, so be sure to set up a Price Alert for flights to Tokyo Narita Airport.

Flying to Tokyo Narita Airport from Hong Kong at midday is the least expensive time of day to depart. momondo users have found prices as low as $343 when looking at flights departing at midday. In contrast, the most expensive time of day to depart to Tokyo Narita Airport is in the afternoon when prices are around $568.

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 $423 when searching weeks before you fly. 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 $346 on momondo.

There are 3 cabin classes available to choose from on Hong Kong Intl to Tokyo Narita 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 130 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, HK Express have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

As of March 2026, 52 flights take off from Hong Kong and land in Tokyo Narita Airport each day. The most common flight departure time for this route is 10:00, with 70% of daily flights taking off at midday.

As of March 2026, there are 366 flights per week flying from Hong Kong to Tokyo Narita Airport. The most common day of the week flights depart is Fri, with 15% of flights taking off on this day.