Departure-day prices · December 2025 Jeju → Gunsan
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Return-day prices · December 2025 Gunsan → Jeju
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Best time to visit Gunsan — climate Jan: ~5°C daytime, 10 rainy days
5°
Jan Feb: ~4°C daytime, 4 rainy days
4°
Feb Mar: ~13°C daytime, 5 rainy days
13°
Mar Apr: ~18°C daytime, 8 rainy days
18°
Apr May: ~22°C daytime, 9 rainy days
22°
May Jun: ~27°C daytime, 12 rainy days
27°
Jun Jul: ~32°C daytime, 11 rainy days
32°
Jul Aug: ~31°C daytime, 16 rainy days
31°
Aug Sep: ~27°C daytime, 18 rainy days
27°
Sep Oct: ~22°C daytime, 11 rainy days
22°
Oct Nov: ~15°C daytime, 4 rainy days
15°
Nov Dec: ~8°C daytime, 9 rainy days
8°
Dec Flights from Jeju to Gunsan start around €61 (direct flights available). Range seen recently: €61–61, based on 1 fares found by travellers.
Fly (from €61)
1h 00m duration
€61–61 recent fares
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Cheapest cached fares Jeju → Gunsan; direct flights available (e.g. LJ). · Based on 1 fares found by travellers in the last 48h
Weather in Gunsan
Thu
🌤️
35°
25°
💧24%
Fri
🌦️
37°
24°
💧2%
Sat
🌦️
35°
27°
💧83%
Sun
⛈️
34°
26°
💧55%
Mon
🌦️
33°
23°
💧22%
Tue
☁️
32°
20°
💧22%
Wed
☁️
31°
21°
💧35%
In Dec, Gunsan typically sees ~6°C daytime highs and 8 rainy days.
Where to stay in Gunsan 3★+ hotels from €29/night (11 hotels sampled, ~3 weeks out).
Benikea Ariul Hotel
hotel · Gunsan
from €29/night ★ 3
Gunsan Laonhaje Hotel
hotel · Gunsan
from €30/night ★ 3
Rings Hotel
hotel · Gunsan
from €31/night ★ 3
Good to know Time difference Same time zone
Popular from Jeju 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 2026-08-05. Some links earn Stayonomy a commission at no cost to you.