Ulaanbaatar to Busan

1 ways to travelfastest 3h 40mfly from €99
Photo: Minku Kang / Unsplash

How the cheapest fare moved

Aug 8: €139 €139 Aug 1 Aug 8 low €99 · high €235

Departure-day prices · October 2028 Ulaanbaatar → Busan

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Return-day prices · October 2028 Busan → Ulaanbaatar

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Best time to visit Busan — climate

Jan: ~6°C daytime, 1 rainy days JanFeb: ~6°C daytime, 2 rainy days FebMar: ~14°C daytime, 8 rainy days 14° MarApr: ~19°C daytime, 8 rainy days 19° AprMay: ~21°C daytime, 9 rainy days 21° MayJun: ~27°C daytime, 11 rainy days 27° JunJul: ~32°C daytime, 8 rainy days 32° JulAug: ~32°C daytime, 13 rainy days 32° AugSep: ~28°C daytime, 13 rainy days 28° SepOct: ~22°C daytime, 12 rainy days 22° OctNov: ~15°C daytime, 3 rainy days 15° NovDec: ~9°C daytime, 5 rainy days Dec

Best value: Sep — fares from €99 and ~28°C daytime.

Flights from Ulaanbaatar to Busan start around €99 (direct flights available). Range seen recently: €99–197, based on 10 fares found by travellers.

Fly (from €99)
3h 40mduration
€99–197recent fares
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Cheapest cached fares Ulaanbaatar → Busan; direct flights available (e.g. 7C). · Based on 10 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 24 – Sep 27 Jeju Air · Direct · 3h 40m €204 Book
Sep 25 – Sep 30 Jeju Air · Direct · 3h 40m €234 Book
Sep 13 – Sep 20 Jeju Air · Direct · 3h 40m €244 Book
Sep 13 – Oct 3 Jeju Air · Direct · 3h 40m €250 Book
Sep 13 – Sep 27 Jeju Air · Direct · 3h 40m €259 Book

Weather in Busan

Sat ☁️ 32° 27° 💧86%
Sun 🌦️ 29° 27° 💧85%
Mon 🌦️ 27° 26° 💧69%
Tue ☁️ 28° 22° 💧10%
Wed ☁️ 30° 19° 💧4%
Thu 🌦️ 34° 21° 💧45%
Fri 🌦️ 31° 24° 💧55%

Where to stay in Busan

3★+ hotels from €40/night (36 hotels sampled, ~3 weeks out).

Browndot Hotel Dadaepo Beach Branch hotel · Busan
from €40/night★ 3
Toyoko Inn Busan Jungang Station hotel · Busan
from €46/night★ 3
Hotel Marcher hotel · Busan
from €53/night★ 3

Good to know

Time difference+1h
Time in the air3h 40m

Things to do in Busan

Top-rated tours and tickets from €44 — 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).

Round out the trip

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 2026-08-08. Some links earn Stayonomy a commission at no cost to you.