HKD/HK
Find cheap flights to Jeju in 2026/2027 from HK$1,478 This is the cheapest return flight found to Jeju from Hong Kong on FlightsFinder on September 11th 2026 at 06:10. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Jeju from the most established flight comparison sites.
Fly to Jeju and visit sites like Hallasan, Manjanggul Cave, Jeju Love Land & Cheonjiyeon Waterfall.
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These economy flights were found on FlightsFinder from Hong Kong to Jeju in the last few days. Prices subject to availability.
These economy flights were found on FlightsFinder from Hong Kong to Jeju in the last few days. Prices subject to availability.
According to our data, September is on average the cheapest time to book flights to Jeju.
You can get flights from HK$1,478 return.
According to our data, July is on average the most expensive time to book flights to Jeju.
A return flight could set you back more than HK$2,115.
Nestled off the southern coast of South Korea, the enchanting island of Jeju beckons with its natural wonders and vibrant culture. Known for its lush forests, majestic waterfalls, and dramatic volcanic landscapes, Jeju offers a captivating blend of adventure and relaxation for visitors seeking an escape from the ordinary. Explore Jeju's pristine beaches, iconic Hallasan Mountain, and charming villages steeped in tradition. Indulge in the island's renowned cuisine, from fresh seafood delicacies to traditional Jeju black pork. Whether hiking through lava tubes or strolling along picturesque coastal paths, Jeju promises an unforgettable experience for every traveler.
A good price for a flight to Jeju is HK$1330 - HK$1626.
Popular airports near Jeju include Jeju International Airport (CJU), Gimpo International Airport (GMP) in Seoul, and Incheon International Airport (ICN) also in Seoul.
The flight to Jeju (CJU) is roughly 2 hours 55 minutes and 1,089 miles (1,752 kilometres) from Hong Kong, Hong Kong - Hong Kong International Airport (HKG).
The best way is to compare flights to Jeju from leading comparison sites using our search engine dashboard.
Yes, there are direct flights to Jeju.
Here is the average weather forecast in Jeju by month:
• Jan: 8°C
• Feb: 9°C
• Mar: 13°C
• Apr: 18°C
• May: 22°C
• Jun: 25°C
• Jul: 29°C
• Aug: 30°C
• Sep: 26°C
• Oct: 21°C
• Nov: 16°C
• Dec: 11°C
The main airport in Jeju, Jeju International Airport, is located approximately 4 kilometers from the city center.
Typically, flights are cheapest to Jeju 2 months before departure.
Studies show flights to Jeju are typically cheaper on Tuesdays and Wednesdays.
26 °C
Fri, 11 Sep 2026
Average Temperature
8°C
Jan
9°C
Feb
13°C
Mar
18°C
Apr
22°C
May
25°C
Jun
29°C
Jul
30°C
Aug
26°C
Sep
21°C
Oct
16°C
Nov
11°C
Dec
Hong Kong, Hong Kong - Hong Kong International Airport (HKG) to Jeju (CJU)
Distance:
1,089 miles (1,752 kilometres)
Average flight time (direct 2 hours 55 minutes)
From Hong Kong (HKG), Hong Kong to Jeju, South Korea (CJU): HK$1,478
Depart: 21 Sep 2026 · Return: 25 Sep 2026 Price found 11 Sep 2026, 06:10
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