Cheap flights from Busan to Hong Kong from $91

The month of March is, on average, the cheapest month to fly to Hong Kong from Busan, with most prices found around $212. The month of April is another great option to travel to Hong Kong, with average flight prices from Busan averaging around $215.

The cheapest day to depart from Busan 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 $206. The most expensive day to fly to Hong Kong is Monday, with ticket prices averaging around $487.

The cheapest time of day to fly to Hong Kong is in the morning when flights can be purchased for as low as $246. At noon is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $286 per ticket.

Fly from Busan Gimhae to Hong Kong Intl for the best Busan Gimhae - Hong Kong Intl flight prices

You are more likely to see cheaper flights to Hong Kong from Busan when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $250 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from Busan for as low as $233 on momondo.

There are 3 cabin classes available to choose from on Busan to Hong Kong 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 9% of flights between Busan and Hong Kong have experienced a delay on any given week. The average delay length over the past 12 months has been 106 minutes.

Generally, flights departing in the evening 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. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, HK Express have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

2 flights are operational daily from Busan to Hong Kong as of October 2026. The most popular departure time for this route is 2:00PM, with 46% of flights per day taking off in the afternoon.

17 flights are operational weekly from Busan to Hong Kong as of October 2026. The most popular departure day for this route is Wed, with 29% of flights per week taking off on this day.