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View of Jeju
Photo: Robert Simmon, using Landsat data provided by the United States Geological Survey. · Public domain · Wikimedia Commons
View Japan & Asia on the mapWorld Heritage resort island formed by volcanoes

Jeju

Jeju · South Korea · 33.52, 126.54

A volcanic island south of mainland South Korea and one of the country's leading resort destinations. Highlights include Hallasan, a World Natural Heritage site, Seongsan Ilchulbong, and lava caves. Island scenes such as haenyeo culture, citrus orchards, and basalt stone walls are also appealing. Its warm climate, beaches, and fresh seafood make it a popular cruise port.

Port highlights

About 670,000
Population
A warm maritime climate. It is warmer than the mainland, with hot and humid summers.
Climate
Korean
Language
South Korean won (KRW).
Currency
April to June and September to October (spring and autumn)
Best time to visit
Local food

Black pork barbecue, abalone and turban shells caught by female divers, cutlassfish dishes, and mandarin oranges

Sights
Seongsan Ilchulbong (Sunrise Peak)Mount Halla (Hallasan)Lava caves such as ManjanggulHaenyeo (women divers) demonstration and coastline
Monthly average high / low temperatures
9°
3°Jan
10°
3°Feb
13°
6°Mar
18°
10°Apr
22°
15°May
25°
19°Jun
29°
24°Jul
30°
25°Aug
26°
20°Sep
22°
15°Oct
17°
10°Nov
11°
5°Dec

Unit: °C · Calculated from NOAA GHCN-Daily station observations · Period: 1991–2020 · Station: JEJU · about 0.7 km from port · Last checked: Oct 3, 2026 · A guide for choosing your travel month.

Local prices for travelers
More expensive than Tokyo
Compared with Tokyo, Japan (median of items)136 (Tokyo = 100)

Compared with Tokyo, water and beer cost about the same; coffee, meals and a Big Mac are somewhat more expensive.

₩1,000
Water 500 ml
₩7,500
Coffee
₩16,000
Inexpensive meal
₩5,000
Local beer
₩5,700
Big Mac

Prices in Jeju. · Amounts in the recorded local currency. No currency conversion applied. · Last checked: Oct 2026 · Sources: Shop and menu prices · The Economist, Big Mac Index (CC BY 4.0)

Getting there from Japan

CJU
Nearest airport
15–25 min
Airport to port (approx.)
B — One connection
Ease of access

Access from Japan: A = direct flight / B = one connection / C = two or more connections (indicative)

Itineraries calling here

Sources

Source: Wikipedia “Jeju Island” (CC BY-SA 4.0)