Cheap flights from Hong Kong to Osaka from $186

The month of January is, on average, the cheapest month to fly to Osaka Kansai Intl Airport from Hong Kong, with most prices found around $333. If you aren’t able to travel to Osaka Kansai Intl Airport during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $365.

The cheapest day to depart from Hong Kong to Osaka Kansai Intl Airport is on a Saturday when prices can be found for as low as $304. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Hong Kong to Osaka Kansai Intl Airport for around $376.

According to our data, the cheapest time of day to fly to Osaka Kansai Intl Airport is in the afternoon. momondo users have found flights departing from Hong Kong to Osaka Kansai Intl Airport in the afternoon for as low as $305. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to Osaka Kansai Intl Airport, so prices are often more expensive at around $446 per ticket.

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

You are more likely to see cheaper flights to Osaka Kansai Intl Airport from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to Osaka Kansai Intl Airport for around $453 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Osaka Kansai Intl Airport from Hong Kong for as low as $418 on momondo.

There are 3 cabin classes available to choose from on Hong Kong to Osaka Kansai Intl Airport 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 15% of flights between Hong Kong and Osaka have experienced a delay on any given week. The average delay length over the past 12 months has been 123 minutes.

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

According to our data, Greater Bay Airlines have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

As of July 2026, there are 36 flights per day flying from Hong Kong to Osaka Kansai Intl Airport. The most common time of day flights depart is 08:00, with 52% of flights taking off at midday.

As of July 2026, 258 flights take off from Hong Kong and land in Osaka Kansai Intl Airport each week. The most common flight departure day for this route is Sat, with 15% of weekly flights taking off on this day.