How the cheapest fare moved
Nov 8: €22 €22
Nov 1
Nov 8
low €19 · high €26
Departure-day prices · December 2025 Seoul → Jeju
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Return-day prices · December 2025 Jeju → Seoul
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Best time to visit Jeju — climate Jan: ~9°C daytime, 14 rainy days
9°
Jan Feb: ~7°C daytime, 15 rainy days
7°
Feb Mar: ~13°C daytime, 13 rainy days
13°
Mar Apr: ~16°C daytime, 7 rainy days
16°
Apr May: ~19°C daytime, 8 rainy days
19°
May Jun: ~23°C daytime, 13 rainy days
23°
Jun Jul: ~29°C daytime, 14 rainy days
29°
Jul Aug: ~29°C daytime, 14 rainy days
29°
Aug Sep: ~28°C daytime, 18 rainy days
28°
Sep Oct: ~23°C daytime, 17 rainy days
23°
Oct Nov: ~16°C daytime, 9 rainy days
16°
Nov Dec: ~13°C daytime, 10 rainy days
13°
Dec Best value: Nov — fares from €19 and ~16°C daytime.
Flights from Seoul to Jeju start around €19 (direct flights available). Range seen recently: €19–24, based on 30 fares found by travellers.
Fly (from €19)
1h 15m duration
€19–24 recent fares
Book
Cheapest cached fares Seoul → Jeju; direct flights available (e.g. 7C). · Based on 30 fares found by travellers in the last 48h
Cheapest round trips to Jeju Fares found by travellers in the last 48 hours — refreshed daily.
Jan 11 – Jan 14
Eastar Jet · Direct · 1h 15m
€39
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Dec 1 – Dec 8
Eastar Jet · Direct · 1h 15m
€40
Book
Nov 23 – Nov 25
Jeju Air · Direct · 1h 15m
€42
Book
Nov 24 – Nov 26
Trinity Airways · Direct · 1h 15m
€42
Book
Nov 16 – Nov 18
Jeju Air · Direct · 1h 15m
€43
Book
Nov 23 – Nov 26
Jeju Air · Direct · 1h 15m
€44
Book
Nov 16 – Nov 19
Jeju Air · Direct · 1h 15m
€44
Book
Dec 3 – Dec 8
Air Busan · Direct · 1h 20m
€44
Book
Weather in Jeju
Sun
🌦️
17°
10°
💧68%
Mon
🌦️
15°
11°
💧99%
Tue
🌤️
13°
10°
💧61%
Wed
☁️
14°
11°
💧0%
Thu
🌫️
15°
11°
💧2%
Fri
🌫️
16°
13°
💧6%
Sat
🌧️
20°
16°
💧90%
In Dec, Jeju typically sees ~10°C daytime highs and 15 rainy days.
Where to stay in Jeju 3★+ hotels from €35/night (34 hotels sampled, ~3 weeks out).
Gloucester Hotel Hamdeok
hotel · Jeju
from €35/night ★ 4
Pearl Hotel Jeju
hotel · Jeju
from €37/night ★ 3
I-Jin Hotel
hotel · Jeju
from €38/night ★ 3
Good to know Time difference Same time zone
Time in the air 1h 15m
Things to do in Jeju Top-rated tours and tickets from €100 — book ahead for the popular ones.
Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.
About Jeju
Jeju Island (제주도,濟州島 and formerly romanized as Cheju) is an island off the southern coast of South Korea in the Korea Strait. Korea's largest island and a popular vacation spot and honeymoon destination for Koreans and Chinese, it is crowded with tourists all-year round. The main town and capital is Jeju City.
Read the full Jeju guide
Guide content from Wikivoyage contributors (CC BY-SA).
Popular from Seoul Cheapest destinations travellers searched recently — refreshed daily.
Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo ; exchange rates: ECB reference. Data updated 2026-11-08. Some links earn Stayonomy a commission at no cost to you.
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