Cheongju to Jeju

1 ways to travelfastest 1h 10mfly from €20
Photo: Red Shuheart / Unsplash

When is it cheapest to fly?

Nov: from €20 — show this month's calendar €20 NovDec: from €67 — show this month's calendar €67 Dec

How the cheapest fare moved

Nov 3: €36 €36 Oct 28 Nov 3 low €20 · high €67

Departure-day prices · December 2034 Cheongju → Jeju

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Return-day prices · December 2034 Jeju → Cheongju

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Best time to visit Jeju — climate

Jan: ~9°C daytime, 14 rainy days 9° JanFeb: ~7°C daytime, 15 rainy days 7° FebMar: ~13°C daytime, 13 rainy days 13° MarApr: ~16°C daytime, 7 rainy days 16° AprMay: ~19°C daytime, 8 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, 18 rainy days 28° SepOct: ~23°C daytime, 17 rainy days 23° OctNov: ~16°C daytime, 9 rainy days 16° NovDec: ~13°C daytime, 10 rainy days 13° Dec

Best value: Nov — fares from €20 and ~16°C daytime.

Flights from Cheongju to Jeju start around €20 (direct flights available). Range seen recently: €20–67, based on 5 fares found by travellers.

Fly (from €20)
1h 10mduration
€20–67recent fares
Book
Cheapest cached fares Cheongju → Jeju; direct flights available (e.g. RF). · Based on 5 fares found by travellers in the last 48h

Cheapest round trips to Jeju

Fares found by travellers in the last 48 hours — refreshed daily.

Nov 15 – Nov 17 Trinity Airways · Direct · 1h 15m €41 Book
Nov 7 – Nov 8 Jeju Air · Direct · 1h 10m €60 Book
Nov 6 – Nov 7 Aero K · Direct · 1h 10m €60 Book
Nov 21 – Nov 22 Jeju Air · Direct · 1h 10m €65 Book
Dec 4 – Dec 6 Eastar Jet · Direct · 1h 10m €66 Book
Nov 6 – Nov 8 Aero K · Direct · 1h 10m €74 Book
Nov 13 – Nov 14 Trinity Airways · Direct · 1h 10m €77 Book
Dec 24 – Dec 27 Eastar Jet · Direct · 1h 10m €120 Book

Weather in Jeju

Tue 🌤️ 17° 13° 💧0%
Wed 🌦️ 18° 14° 💧91%
Thu 🌦️ 21° 17° 💧100%
Fri ☁️ 17° 11° 💧47%
Sat ☁️ 12° 11° 💧2%
Sun 🌦️ 17° 11° 💧37%
Mon 🌦️ 16° 11° 💧54%

Good to know

Time differenceSame time zone
Time in the air1h 10m

Things to do in Jeju

Top-rated tours and tickets from €100 — book ahead for the popular ones.

from €100
Small Group Tour in South Jeju Healing Island w/Mt. Halla & Falls★ 5.0 (57)
from €100
Small Group Tour in East Jeju Healing Island w/Woman Divers Show★ 5.0 (55)
from €109
Jeju BTS & K-drama Fans Small Group Tour incl. Snoopy Garden★ 5.0 (45)
from €182
Full Day 12 hours whole Jeju Island private flexible tour★ 5.0 (32)
from €227
Private Tour in Jeju Island All Inclusive with Lunch★ 5.0 (27)
from €109
Small Group Tour for Jeju Fall Pink Muhly, Tangerines & Mt. Halla★ 5.0 (25)

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 2026-11-03. Some links earn Stayonomy a commission at no cost to you.