How the cheapest fare moved
Oct 8: €21 €21
Oct 3
Oct 8
low €16 · high €23
Departure-day prices · December 2026 Cheongju → Jeju
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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Return-day prices · December 2026 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 €16 and ~23°C daytime.
Flights from Cheongju to Jeju start around €16 (direct flights available). Range seen recently: €16–23, based on 4 fares found by travellers.
Fly (from €16)
1h 10m duration
€16–23 recent fares
Book
Cheapest cached fares Cheongju → Jeju; direct flights available (e.g. ZE). · Based on 4 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 13 – Oct 15
T'way Air · Direct · 1h 10m
€35
Book
Oct 11 – Oct 13
T'way Air · Direct · 1h 10m
€48
Book
Nov 19 – Nov 21
Eastar Jet · Direct · 1h 10m
€63
Book
Oct 30 – Nov 4
Eastar Jet · Direct · 1h 10m
€65
Book
Oct 27 – Oct 31
Aero K · Direct · 1h 10m
€66
Book
Nov 21 – Nov 23
Eastar Jet · Direct · 1h 10m
€67
Book
Oct 10 – Oct 12
Eastar Jet · Direct · 1h 10m
€71
Book
Oct 23 – Oct 27
Eastar Jet · Direct · 1h 10m
€80
Book
Weather in Jeju
Thu
🌤️
22°
17°
💧0%
Fri
🌤️
23°
18°
💧4%
Sat
🌦️
23°
21°
💧50%
Sun
🌦️
25°
22°
💧80%
Mon
🌦️
24°
22°
💧90%
Tue
🌦️
23°
20°
💧67%
Wed
🌦️
21°
19°
💧37%
In Dec, Jeju typically sees ~13°C daytime highs and 10 rainy days.
Where to stay in Jeju 3★+ hotels from €37/night (27 hotels sampled, ~3 weeks out).
Pearl Hotel Jeju
hotel · Jeju
from €37/night ★ 3
Grim Resort
hotel · Jeju
from €46/night ★ 3
I-Jin Hotel
hotel · Jeju
from €53/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 €47 — 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 2026-10-08. Some links earn Stayonomy a commission at no cost to you.
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