Seoul to Jeju

1 ways to travelfastest 1h 15mfly from €11
Photo: Red Shuheart / Unsplash

When is it cheapest to fly?

Aug: from €12 — show this month's calendar €12 AugSep: from €11 — show this month's calendar €11 SepOct: from €17 — show this month's calendar €17 OctNov: from €17 — show this month's calendar €17 NovDec: from €14 — show this month's calendar €14 DecJan: from €16 — show this month's calendar €16 JanMar: from €20 — show this month's calendar €20 MarApr: from €70 — show this month's calendar €70 Apr

How the cheapest fare moved

Aug 19: €17 €17 Aug 15 Aug 19 low €11 · high €28

Departure-day prices · January 2029 Seoul → Jeju

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Return-day prices · January 2029 Jeju → Seoul

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Best time to visit Jeju — climate

Jan: ~8°C daytime, 14 rainy days 8° JanFeb: ~7°C daytime, 15 rainy days 7° FebMar: ~13°C daytime, 12 rainy days 13° MarApr: ~16°C daytime, 8 rainy days 16° AprMay: ~19°C daytime, 10 rainy days 19° MayJun: ~23°C daytime, 13 rainy days 23° JunJul: ~29°C daytime, 14 rainy days 29° JulAug: ~29°C daytime, 14 rainy days 29° AugSep: ~28°C daytime, 17 rainy days 28° SepOct: ~23°C daytime, 17 rainy days 23° OctNov: ~16°C daytime, 10 rainy days 16° NovDec: ~13°C daytime, 10 rainy days 13° Dec

Best value: Sep — fares from €11 and ~28°C daytime.

Flights from Seoul to Jeju start around €11 (direct flights available). Range seen recently: €11–17, based on 23 fares found by travellers.

Fly (from €11)
1h 15mduration
€11–17recent fares
Book
Cheapest cached fares Seoul → Jeju; direct flights available (e.g. ZE). · Based on 23 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 1 – Sep 3 Eastar Jet · Direct · 1h 15m €25 Book
Sep 2 – Sep 10 Eastar Jet · Direct · 1h 25m €28 Book
Aug 31 – Sep 2 T'way Air · Direct · 1h 15m €28 Book
Aug 31 – Sep 1 Eastar Jet · Direct · 1h 25m €28 Book
Aug 30 – Sep 2 T'way Air · Direct · 1h 15m €29 Book
Aug 31 – Sep 3 T'way Air · Direct · 1h 15m €29 Book
Sep 14 – Sep 17 Air Seoul · Direct · 1h 15m €29 Book
Sep 1 – Sep 2 Air Seoul · Direct · 1h 15m €29 Book

Weather in Jeju

Wed 🌤️ 29° 25° 💧100%
Thu 🌦️ 32° 25° 💧93%
Fri ☁️ 32° 27° 💧73%
Sat 🌦️ 29° 27° 💧80%
Sun ⛈️ 29° 28° 💧84%
Mon 🌦️ 30° 28° 💧77%
Tue ☁️ 29° 26° 💧55%

Where to stay in Jeju

3★+ hotels from €32/night (35 hotels sampled, ~3 weeks out).

Pearl Hotel Jeju hotel · Jeju
from €32/night★ 3
See availability
Harbor Hotel hotel · Jeju
from €38/night★ 3
See availability
Hamdeok Beach Stay Jeju hotel · Jeju
from €42/night★ 4
See availability

Good to know

Time differenceSame time zone
Time in the air1h 15m

Things to do in Jeju

Top-rated tours and tickets from €26 — book ahead for the popular ones.

from €97
Small Group Tour in South Jeju Healing Island w/Mt. Halla & Falls★ 5.0 (53)
from €97
Small Group Tour in East Jeju Healing Island w/Woman Divers Show★ 5.0 (53)
from €105
Jeju BTS & K-drama Fans Small Group Tour incl. Snoopy Garden★ 5.0 (37)
from €167
Full Day 12 hours whole Jeju Island private flexible tour★ 5.0 (32)
from €220
Private Tour in Jeju Island All Inclusive with Lunch★ 5.0 (27)
from €26
Jeju Island South Unesco Mt Halla One day Bus Tour★ 5.0 (21)

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).

Round out the trip

eSIM for JejuData from the moment you land — no roaming bills. Rent a car in JejuCompare local and international rental desks. Airport transferFixed-price pickup waiting at arrivals. Travel insuranceMedical + luggage cover from a few €/day.

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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 2026-08-19. Some links earn Stayonomy a commission at no cost to you.