Cheap Flights from Hong Kong to Busan

FAQ

• Which airlines offer direct flights from Hong Kong to Busan?

  At the moment, you can catch a nonstop flight from Hong Kong to Busan with the following airlines, including: HK Express Cathay Pacific Air Busan Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Hong Kong (HKG) to Busan (PUS) and what is the distance?

  It takes around 3 hours 25 minutes to fly from Hong Kong (HKG) to Busan (PUS).

• When is the best time to book flights from Hong Kong to Busan?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Hong Kong to Busan is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Hong Kong to Busan?

  Based on Trip.com data in the past 4 weeks, there is 12 flight per week flying from Hong Kong to Busan. You can check the weekly schedule for popular airlines on this route below: HK Express: S/M/T/W/T/F/S -- UO674 (10:11) HK Express: -/-/T/-/T/F/- -- UO604 (02:57) Cathay Pacific: S/M/T/W/T/F/S -- CX5674 (10:11)

• When are flight tickets from Hong Kong (HKG) to Busan (PUS) the cheapest?

  The cheapest months to fly from Hong Kong to Busan is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Hong Kong to Busan on?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Hong Kong to Busan on October 24, 2025 with HK Express, with prices starting at SEK 956.

• Which airports can I fly to for Busan from Hong Kong?

  You can land at any one of the following hubs in Busan, with Hong Kong International Airport to Gimhae International Airport (HKG-PUS) is by far the most common option on this route: Gimhae International Airport (PUS).

• Is there any time difference between Hong Kong and Busan?

  The time difference between Busan and Hong Kong is 1h.

• How do I change or cancel my ticket from Hong Kong to Busan?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.