Busan to Hong Kong PUS → HKG
Gimhae International Airport (PUS) → Hong Kong International Airport (HKG)
The cheapest return found recently is $283 with China Eastern, 21 Dec – 25 Dec, found yesterday. The cheapest one-way found recently is $109 with HK Express, 12 Dec, found yesterday.
Return
The cheapest return fare on each of 8 departure dates is usually $280 to $295.
Cheapest return found recently
$283
21 Dec – 25 Dec · China Eastern
Gimhae International Airport (PUS) → Hong Kong International Airport (HKG)
Leaves 5:50 p.m. · Return leaves 1:40 p.m. · 46 h of travel, both ways together
out 1 stop, back 1 stop
found yesterday
Cheapest nonstop return
$224
23 Oct – 28 Oct · HK Express
Gimhae International Airport (PUS) → Hong Kong International Airport (HKG)
Leaves 7:45 a.m. · Return leaves 2:40 a.m. · 6 h 50 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Found recently, and the cheapest we hold
$283 21 Dec – 25 Decfound yesterdaySee prices for these dates
$224 23 Oct – 28 Octfound 2 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $198 to $459.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 8 departure dates from 23 Oct to 25 Dec, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 4-night return fares leaving within 3 days of 21 Dec to compare.
Every date we hold
9 fares on 8 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 23 Oct – 28 Oct | $224 | HK Express | Gimhae International Airport (PUS) → Hong Kong International Airport (HKG) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 3 Nov – 7 Nov | $297 | HK Express | Gimhae International Airport (PUS) → Hong Kong International Airport (HKG) | out nonstop, back 1 stop | found 6 days ago | See prices for these dates |
| 7 Nov – 8 Nov | $292 | HK Express | Gimhae International Airport (PUS) → Hong Kong International Airport (HKG) | out nonstop, back 1 stop | found 2 days ago | See prices for these dates |
| 10 Nov – 14 Nov | $293 | HK Express | Gimhae International Airport (PUS) → Hong Kong International Airport (HKG) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 13 Nov – 16 Nov | $272 | HK Express | Gimhae International Airport (PUS) → Hong Kong International Airport (HKG) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 27 Nov – 29 Nov | $294 | HK Express | Gimhae International Airport (PUS) → Hong Kong International Airport (HKG) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 21 Dec – 25 Dec | $283 | China Eastern | Gimhae International Airport (PUS) → Hong Kong International Airport (HKG) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 25 Dec – 27 Dec | $358 | China Southern Airlines | Gimhae International Airport (PUS) → Hong Kong International Airport (HKG) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
Which month looks cheapest?
October 2026 is the cheapest month — from $224.
Airlines on the cheapest dates: HK Express, China Eastern, China Southern Airlines.
One-way
The cheapest one-way fare on each of 3 departure dates is usually $101 to $114.
Cheapest one-way found recently
$109
12 Dec · HK Express
Gimhae International Airport (PUS) → Hong Kong International Airport (HKG)
Leaves 7:40 a.m. · 3 h 55 min trip
nonstop
found yesterday
Cheapest nonstop one-way
$109
12 Dec · HK Express
Gimhae International Airport (PUS) → Hong Kong International Airport (HKG)
Leaves 7:40 a.m. · 3 h 55 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$109 12 Decfound yesterdayOpen this trip
$92 28 Octfound 6 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $75 to $128.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 3 departure dates from 28 Oct to 8 Jan 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 12 Dec to compare.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 28 Oct | $92 | Eastar Jet | Gimhae International Airport (PUS) → Hong Kong International Airport (HKG) | stops unknown | found 6 days ago | Open this trip |
| 12 Dec | $109 | HK Express | Gimhae International Airport (PUS) → Hong Kong International Airport (HKG) | nonstop | found yesterday | Open this trip |
| 8 Jan 2027 | $118 | HK Express | Gimhae International Airport (PUS) → Hong Kong International Airport (HKG) | nonstop | found yesterday | Open this trip |
Which month looks cheapest?
October 2026 is the cheapest month — from $92.
Airlines on the cheapest dates: HK Express, Eastar Jet.
Premium cabin fares from Busan to Hong Kong
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 21 Dec – 25 Dec in another cabin: Premium economy · Business · First
Today's prices for 12 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Busan to Hong Kong?
Return
Fares 14 to 29 days before departure were typically 22% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $282 | $224 | +27% | 7 |
| 7–13 days | $261 | $245 | +18% | 10 |
| 14–29 days | $222 | $198 | Cheapest seen | 20 |
| 60–89 days | $281 | $260 | +27% | 17 |
| 90–179 days | $393 | $393 | +77% | 8 |
One-way
Timing didn't matter much here — prices were about the same in every range.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 30–59 days | $109 | $82 | Cheapest seen | 12 |
| 60–89 days | $111 | $75 | +2% | 23 |
| 90–179 days | $113 | $113 | +4% | 13 |
| 180+ days | $114 | $114 | +5% | 7 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Busan → Guangzhou
129 km from Hong Kong
$204
$79 less than flying to Hong Kong
20 Oct – 3 Nov · PUS → CAN · out 1 stop, back 1 stop
found today
Busan → Shenzhen
27 km from Hong Kong
$326
$43 more than flying to Hong Kong
4 Dec – 7 Dec · PUS → SZX · out 1 stop, back 1 stop
found yesterday
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Daegu → Hong Kong
88 km from Busan
$116
$7 more than flying from Busan
21 Dec · TAE → HKG · nonstop
found 2 days ago
Busan → Guangzhou
129 km from Hong Kong
$128
$19 more than flying to Hong Kong
25 Oct · PUS → CAN · stops unknown
found 2 days ago
Busan → Macau
66 km from Hong Kong
$179
$70 more than flying to Hong Kong
23 Mar 2027 · PUS → MFM · stops unknown
found 6 days ago
Ulsan → Hong Kong
45 km from Busan
$200
$91 more than flying from Busan
30 Oct · USN → HKG · 1 stop
found 6 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 21 Dec – 25 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work