HK$314+ Cheap flights from Jeju-do
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18-11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CJU — HKG
7 Nov — 14 Nov1
Find flights from Jeju-do within your budget
Find flights departing from Jeju-do that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 8 October 2026. In the last 7 days, Cheapflights users made a total of 7,457,451 searches
Fly to
Route
Departure
Return
Cheapest return flight
Fastest return journey
Jeju CityBusan
CJU Jeju City - PUS Busan Gimhae
CJUPUS
Jeju City
Wed 18-11
09:15-10:15
Nonstop1h 00m
Busan Gimhae
Wed 31-12
00:00-00:00
Nonstop0h 00m
HK$314
Jeju CityBusan
CJU Jeju City - PUS Busan Gimhae
CJUPUS
Jeju City
Tue 29-12
08:45-09:45
Nonstop1h 00m
Busan Gimhae
Wed 31-12
00:00-00:00
Nonstop0h 00m
HK$330
Jeju CityBusan
CJU Jeju City - PUS Busan Gimhae
CJUPUS
Jeju City
Tue 3-11
08:45-09:45
Nonstop1h 00m
Busan Gimhae
Wed 31-12
00:00-00:00
Nonstop0h 00m
HK$345
Jeju CitySeoul
CJU Jeju City - GMP Seoul Gimpo Intl
CJUGMP
Jeju City
Fri 27-11
21:20-22:35
Nonstop1h 15m
Seoul Gimpo Intl
Wed 31-12
00:00-00:00
Nonstop0h 00m
HK$392
Jeju CityBusan
CJU Jeju City - PUS Busan Gimhae
CJUPUS
Jeju City
Wed 28-10
20:10-21:10
Nonstop1h 00m
Busan Gimhae
Wed 31-12
00:00-00:00
Nonstop0h 00m
HK$416
Jeju CitySeoul
CJU Jeju City - GMP Seoul Gimpo Intl
CJUGMP
Jeju City
Thu 31-12
07:50-09:05
Nonstop1h 15m
Seoul Gimpo Intl
Wed 31-12
00:00-00:00
Nonstop0h 00m
HK$439
Jeju CitySeoul
CJU Jeju City - GMP Seoul Gimpo Intl
CJUGMP
Jeju City
Fri 6-11
07:55-09:10
Nonstop1h 15m
Seoul Gimpo Intl
Wed 31-12
00:00-00:00
Nonstop0h 00m
HK$447
Jeju CitySeoul
CJU Jeju City - GMP Seoul Gimpo Intl
CJUGMP
Jeju City
Wed 14-10
08:30-12:50
1 stop4h 20m
Seoul Gimpo Intl
Wed 31-12
00:00-00:00
Nonstop0h 00m
HK$494
Jeju CityBusan
CJU Jeju City - PUS Busan Gimhae
CJUPUS
Jeju City
Sat 21-11
09:15-10:15
Nonstop1h 00m
Busan Gimhae
Wed 31-12
00:00-00:00
Nonstop0h 00m
HK$494
Jeju CitySeoul
CJU Jeju City - GMP Seoul Gimpo Intl
CJUGMP
Jeju City
Tue 5-1
09:25-10:40
Nonstop1h 15m
Seoul Gimpo Intl
Sat 9-1
19:15-20:30
Nonstop1h 15m
HK$510
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Jeju-do
Have a flexible travel schedule? Discover the best time to fly from Jeju-do with our price prediction graph.
CJU-PUS
CJU-GMP
CJU-HKG
CJU-HGH
CJU-SHE
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Travel insights for flights from Jeju-do
Get recent, data-driven insights about flights from Jeju-do including ideal travel times, pricing trends, and more.
KRCJ-HKG
CJU-PUS
CJU-GMP
CJU-HKG
CJU-HGH
What is the cheapest month to book a flight from Jeju-do?
Currently, March is the cheapest month in which you can book a flight from Jeju-do (average of HK$1,248). Flying from Jeju-do in August will prove the most costly (average of HK$2,299). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
What is the cheapest place to fly to from Jeju-do?
The cheapest city to fly to from Jeju-do is Nanjing Lukou Intl, with prices starting at HK$535. Explore other affordable destinations below.
When is the best time to book a flight from Jeju-do?
The price you pay for your flight from Jeju-do may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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Popular Return Flight Destinations
Consider these popular destinations that Cheapflights users have chosen when departing from South Korea. Routes are based on user searches and were last updated on 8 October 2026.
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Check out other popular destinations found by fellow travellers in 2026
Related info for your journey
Access useful and relevant information related to your journey from Jeju-do. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 8 October 2026.
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How does Cheapflights help users find flights from Jeju-do?
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Why should you use Cheapflights to find cheap flight tickets from Jeju-do?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Jeju-do.
Can Cheapflights find flights from Jeju-do with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Jeju-do, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Jeju-do become cheaper?
Yes, Cheapflights offers price alerts on flights from Jeju-do so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.