Flights to Jeju City, South Korea

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Weather in Jeju City

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C4°C
February8°C4°C
March12°C7°C
April16°C11°C
May19°C15°C
June23°C19°C
July27°C23°C
August28°C24°C
September25°C21°C
October20°C16°C
November15°C11°C
December9°C5°C
Hottest Month
28°C
August
Coldest month
4°C
January
Sunny days
280
days per year
Snow days
1
days per year

14 day forecast

Saturday
24 May
87%
16°C15°C
31 May
22°C15°C
Sunday
25 May
87%
18°C14°C
1 Jun
23°C17°C
Monday
26 May
20°C15°C
2 Jun
24°C19°C
Tuesday
27 May
21°C15°C
3 Jun
24°C19°C
Wednesday
28 May
22°C16°C
4 Jun
23°C20°C
Thursday
29 May
21°C18°C
5 Jun
23°C20°C
Friday
30 May
20°C16°C
6 Jun
20°C17°C

Cheapest month to fly to Jeju City

Explore price trends for trips to Jeju City

Annual Avg. Price477 GBP
June 2025360 GBP
July 2025517 GBP
August 2025433 GBP
September 2025355 GBP
October 2025426 GBP
November 2025460 GBP
December 2025576 GBP
January 2026452 GBP
February 2026472 GBP
March 2026536 GBP
April 2026492 GBP
May 2026646 GBP

Frequently asked questions

Main airports in Jeju City
Getting from the airport to Jeju City
Best time to fly to Jeju City
Things to do in Jeju City
When to book your flight to Jeju City
Ideal duration of stay in Jeju City
Top tourist attractions in Jeju City
Safety walking at night in Jeju City
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