How the cheapest fare moved
Oct 12: €14 €14
Oct 7
Oct 12
low €14 · high €47
Departure-day prices · September 2027 Cheongju → Jeju
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Return-day prices · September 2027 Jeju → Cheongju
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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: Oct — fares from €14 and ~23°C daytime.
Flights from Cheongju to Jeju start around €14 (direct flights available). Range seen recently: €14–20, based on 3 fares found by travellers.
Fly (from €14)
1h 10m duration
€14–20 recent fares
Book
Cheapest cached fares Cheongju → Jeju; direct flights available (e.g. RF). · Based on 3 fares found by travellers in the last 48h
Cheapest round trips to Jeju Fares found by travellers in the last 48 hours — refreshed daily.
Oct 18 – Oct 20
T'way Air · Direct · 1h 10m
€34
Book
Oct 27 – Oct 29
Eastar Jet · Direct · 1h 10m
€40
Book
Oct 18 – Oct 21
T'way Air · Direct · 1h 10m
€43
Book
Dec 1 – Dec 30
Eastar Jet · Direct · 1h 10m
€53
Book
Nov 1 – Nov 4
T'way Air · Direct · 1h 15m
€61
Book
Oct 27 – Oct 31
Aero K · Direct · 1h 10m
€62
Book
Nov 19 – Nov 21
Eastar Jet · Direct · 1h 10m
€63
Book
Nov 21 – Nov 23
Jeju Air · Direct · 1h 10m
€66
Book
Weather in Jeju
Tue
🌦️
25°
20°
💧100%
Wed
🌦️
20°
15°
💧86%
Thu
🌤️
19°
13°
💧0%
Fri
🌦️
23°
16°
💧7%
Sat
🌫️
25°
18°
💧26%
Sun
⛈️
26°
21°
💧39%
Mon
⛈️
22°
19°
💧49%
In Sep, Jeju typically sees ~25°C daytime highs and 15 rainy days.
Where to stay in Jeju 3★+ hotels from €34/night (32 hotels sampled, ~3 weeks out).
Daedong Hotel
hotel · Jeju
from €34/night ★ 3
Pearl Hotel Jeju
hotel · Jeju
from €38/night ★ 3
Harbor Hotel
hotel · Jeju
from €44/night ★ 3
Good to know Time difference Same time zone
Time in the air 1h 10m
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 Cheongju 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 2026-10-12. Some links earn Stayonomy a commission at no cost to you.
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