Cheap flights from Osaka Kansai Intl Airport to Hong Kong from $123

The month of September is, on average, the cheapest month to fly to Hong Kong from Osaka Kansai Intl Airport, with most prices found around $220. The month of June is another great option to travel to Hong Kong, with average flight prices from Osaka Kansai Intl Airport averaging around $226.

The cheapest day to depart from Osaka Kansai Intl Airport to Hong Kong is on a Wednesday. Travelers who choose to depart for Hong Kong on a Wednesday will often find tickets for as low as $414. The most expensive day to fly to Hong Kong is Sunday, with ticket prices averaging around $740.

The cheapest time of day to fly to Hong Kong is at noon when flights can be purchased for as low as $374. In the afternoon is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $637 per ticket.

Fly from Osaka Kansai Intl to Hong Kong Intl for the best Osaka Kansai Intl - Hong Kong Intl flight prices

You are more likely to see cheaper flights to Hong Kong from Osaka Kansai Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $268 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from Osaka Kansai Intl Airport for as low as $217 on momondo.

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

You could potentially save up to 4% on your flight if you consider stops on a Osaka Kansai Intl Airport to Hong Kong flight.

As of May 2026, prices for Osaka Kansai Intl Airport to Hong Kong flights are approximately 0% more expensive when compared to flights at the same time last year.

Peach and HK Express are the most popular carriers operating from Osaka Kansai Intl to Hong Kong Intl

HK Express, Cathay Pacific and Hong Kong Airlines are the top three most popular airlines that fly to Hong Kong from Osaka Kansai Intl Airport according to our data. HK Express is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Hong Kong. Keep in mind that there are 3 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

Historically, on average around 11% of flights between Osaka and Hong Kong have experienced a delay on any given week. The average delay length over the past 12 months has been 134 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon 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. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Peach have had the least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

The number of flights available between Osaka Kansai Intl Airport and Hong Kong is 39 per day as of May 2026. The most frequent departure time is 5:00PM, with 46% of daily flights leaving in the afternoon.

274 flights are operational weekly from Osaka Kansai Intl Airport to Hong Kong as of May 2026. The most popular departure day for this route is Fri, with 15% of flights per week taking off on this day.