Hong Kong to Busan flights
The cheapest round trip we found from Hong Kong to Busan is $216 (Dec 7 – 13, Nonstop), 11% below the usual $244.
HKG to PUS · Round trip · Economy · Prices per person in USD · Price found (1 day ago)
Cheapest found
Buy now or wait? We're still learning this route. We have 6 days of prices so far and need about a week to say whether to book or wait.
Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $244 |
| December 2026 | $216 (cheapest month) |
| January 2027 | $243 |
| February 2027 | No fares found yet |
| March 2027 | No fares found yet |
| April 2027 | No fares found yet |
| May 2027 | No fares found yet |
| June 2027 | No fares found yet |
| July 2027 | No fares found yet |
| August 2027 | No fares found yet |
| September 2027 | No fares found yet |
| October 2027 | $490 |
Cheapest dates in the next 4 months
Round trip, per person-
Dec 7 – 13 6 nights · leave Mon$216 −11% vs usual$216 −11% vs usual Book
Eastar Jet Nonstop · 4h 05m -
Nov 26 – 30 4 nights · leave Thu$244$244 Book
Eastar Jet Nonstop · 3h 30m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Plan the rest of your trip
Busan · Dec 7 – 13- eSIM for South Korea Yesim · prepaid mobile data (opens Yesim in a new tab)
- Car rental in South Korea Economybookings · compare rental companies (opens Economybookings in a new tab)
- Things to do in Busan Klook · tours and tickets (opens Klook in a new tab)
Partner links: we may earn a commission if you book, at no extra cost to you.
Good to know
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Flights to Busan from other cities
All flights to BusanHong Kong to Busan: questions
How much does a flight from Hong Kong to Busan cost?
The cheapest round trip we have found right now is $216, leaving December 7 and returning December 13. The usual price on this route is about $244, so this fare is 11% less. Prices are per person, economy, in USD.
What is the cheapest month to fly from Hong Kong to Busan?
December 2026, with round trips from $216. The most expensive month in our data is October (from $490). Based on the 4 months ahead we have prices for.
Which airports do Hong Kong to Busan flights use?
Hong Kong airports include Hong Kong International (HKG). Busan airports include Gimhae International (PUS). The prices on this page cover every airport in both cities (HKG and PUS are the city codes).
About this route
We track round-trip economy fares from Hong Kong (Hong Kong) to Busan (South Korea) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $216, departing December 7 and returning December 13 on a nonstop flight, about 11% below the usual $244. The cheapest month to fly in our data is December, from $216. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.