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
5 Jul
31°C25°C
12 Jul
85%
26°C25°C
Sunday
6 Jul
31°C25°C
13 Jul
28°C25°C
Monday
7 Jul
30°C25°C
14 Jul
30°C24°C
Tuesday
8 Jul
88%
30°C24°C
15 Jul
30°C25°C
Wednesday
9 Jul
84%
29°C23°C
16 Jul
29°C25°C
Thursday
10 Jul
30°C24°C
17 Jul
29°C25°C
Friday
11 Jul
88%
26°C24°C
18 Jul
29°C25°C

Cheapest month to fly to Jeju City

Explore price trends for trips to Jeju City

Annual Avg. Price449 GBP
August 2025366 GBP
September 2025334 GBP
October 2025408 GBP
November 2025369 GBP
December 2025382 GBP
January 2026425 GBP
February 2026426 GBP
March 2026422 GBP
April 2026642 GBP
May 2026642 GBP
June 2026519 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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