How the cheapest fare moved
Jul 29: €195
€195
Jul 22
Jul 29
low €153 · high €302
Departure-day prices · June 2027 Ulaanbaatar → Busan
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Return-day prices · June 2027 Busan → Ulaanbaatar
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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Best time to visit Busan — climate Jan: ~6°C daytime, 1 rainy days
6°
Jan Feb: ~6°C daytime, 2 rainy days
6°
Feb Mar: ~14°C daytime, 8 rainy days
14°
Mar Apr: ~19°C daytime, 8 rainy days
19°
Apr May: ~21°C daytime, 9 rainy days
21°
May Jun: ~27°C daytime, 11 rainy days
27°
Jun Jul: ~32°C daytime, 8 rainy days
32°
Jul Aug: ~32°C daytime, 13 rainy days
32°
Aug Sep: ~28°C daytime, 13 rainy days
28°
Sep Oct: ~22°C daytime, 12 rainy days
22°
Oct Nov: ~15°C daytime, 3 rainy days
15°
Nov Dec: ~9°C daytime, 5 rainy days
9°
Dec Best value: Sep — fares from €153 and ~28°C daytime.
Flights from Ulaanbaatar to Busan start around €153 (direct flights available). Range seen recently: €153–211, based on 16 fares found by travellers.
Fly (from €153)
3h 30m duration
€153–211 recent fares
Book
Cheapest cached fares Ulaanbaatar → Busan; direct flights available (e.g. BX). · Based on 16 fares found by travellers in the last 48h
Cheapest round trips to Busan Fares found by travellers in the last 48 hours — refreshed daily.
Sep 12 – Sep 18
Air Busan · Direct · 3h 30m
€293
Book
Sep 12 – Sep 19
Air Busan · Direct · 3h 30m
€294
Book
Sep 12 – Sep 27
Air Busan · Direct · 3h 30m
€307
Book
Sep 13 – Sep 19
Jeju Air · Direct · 3h 40m
€313
Book
Sep 21 – Sep 30
Jeju Air · Direct · 3h 40m
€314
Book
Sep 12 – Sep 26
Air Busan · Direct · 3h 30m
€328
Book
Weather in Busan
Wed
☁️
35°
26°
💧43%
Thu
🌤️
36°
24°
💧0%
Fri
☀️
37°
26°
💧0%
Sat
☁️
40°
28°
💧0%
Sun
☀️
42°
27°
💧8%
Mon
☁️
37°
28°
💧20%
Tue
☁️
34°
26°
💧27%
In Jun, Busan typically sees ~26°C daytime highs and 14 rainy days.
Where to stay in Busan 3★+ hotels from €34/night (38 hotels sampled, ~3 weeks out).
Lion Hotel
hotel · Busan
from €34/night ★ 3
Browndot Hotel Dadaepo Beach Branch
hotel · Busan
from €40/night ★ 3
Hotel Marcher
hotel · Busan
from €41/night ★ 3
Good to know Time difference +1h
Time in the air 3h 30m
Things to do in Busan Top-rated tours and tickets from €45 — book ahead for the popular ones.
Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.
About Busan
Busan (부산, 釜山; formerly romanized as Pusan) is a large port city located in the south-eastern province of South Gyeongsang, South Korea. It is the country's second city with beautiful beaches, mountains, spas, and renowned seafood.
Busan has become a key tourist destination, especially during the summer when the beaches are packed end to end.
Read the full Busan guide
Guide content from Wikivoyage contributors (CC BY-SA).
Popular from Ulaanbaatar 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 2026-07-29. Some links earn Stayonomy a commission at no cost to you.