How the cheapest fare moved
Aug 17: €10 €10
Aug 10
Aug 17
low €10 · high €24
Departure-day prices · September 2028 Seoul → Jeju
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Return-day prices · September 2028 Jeju → Seoul
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Best time to visit Jeju — climate Jan: ~8°C daytime, 14 rainy days
8°
Jan Feb: ~7°C daytime, 15 rainy days
7°
Feb Mar: ~13°C daytime, 12 rainy days
13°
Mar Apr: ~16°C daytime, 8 rainy days
16°
Apr May: ~19°C daytime, 10 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, 17 rainy days
28°
Sep Oct: ~23°C daytime, 17 rainy days
23°
Oct Nov: ~16°C daytime, 10 rainy days
16°
Nov Dec: ~13°C daytime, 10 rainy days
13°
Dec Best value: Sep — fares from €10 and ~28°C daytime.
Flights from Seoul to Jeju start around €10 (direct flights available). Range seen recently: €10–17, based on 24 fares found by travellers.
Fly (from €10)
1h 15m duration
€10–17 recent fares
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Cheapest cached fares Seoul → Jeju; direct flights available (e.g. ZE). · Based on 24 fares found by travellers in the last 48h
Cheapest round trips to Jeju Fares found by travellers in the last 48 hours — refreshed daily.
Sep 14 – Sep 17
Air Seoul · Direct · 1h 15m
€29
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Sep 1 – Sep 2
Air Seoul · Direct · 1h 15m
€29
Book
Sep 15 – Sep 17
T'way Air · Direct · 1h 15m
€30
Book
Sep 7 – Sep 9
Eastar Jet · Direct · 1h 15m
€30
Book
Aug 19 – Aug 26
Air Seoul · Direct · 1h 20m
€30
Book
Aug 30 – Sep 2
Eastar Jet · Direct · 1h 15m
€30
Book
Sep 7 – Sep 15
Jin Air · Direct · 1h 15m
€31
Book
Sep 9 – Sep 10
Eastar Jet · Direct · 1h 15m
€32
Book
Weather in Jeju
Mon
🌦️
30°
25°
💧100%
Tue
🌦️
28°
25°
💧100%
Wed
🌦️
28°
25°
💧98%
Thu
⛈️
29°
25°
💧100%
Fri
⛈️
29°
27°
💧92%
Sat
⛈️
28°
26°
💧91%
Sun
🌦️
29°
27°
💧73%
Where to stay in Jeju 3★+ hotels from €33/night (36 hotels sampled, ~3 weeks out).
Pearl Hotel Jeju
hotel · Jeju
from €33/night ★ 3
Hamdeok Beach Stay Jeju
hotel · Jeju
from €43/night ★ 4
Grim Resort
hotel · Jeju
from €43/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 €97 — 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 2026-08-17. Some links earn Stayonomy a commission at no cost to you.
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