How the cheapest fare moved
Aug 4: €127 €127
Jul 28
Aug 4
low €127 · high €235
Departure-day prices · April 2025 Ulaanbaatar → Busan
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Return-day prices · April 2025 Busan → Ulaanbaatar
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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 €127 and ~28°C daytime.
Flights from Ulaanbaatar to Busan start around €127 (direct flights available). Range seen recently: €127–214, based on 15 fares found by travellers.
Fly (from €127)
3h 40m duration
€127–214 recent fares
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Cheapest cached fares Ulaanbaatar → Busan; direct flights available (e.g. 7C). · Based on 15 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 21 – Sep 30
Jeju Air · Direct · 3h 40m
€274
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Sep 11 – Sep 20
Jeju Air · Direct · 3h 40m
€289
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Sep 20 – Sep 27
Jeju Air · Direct · 3h 40m
€307
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Sep 13 – Sep 27
Jeju Air · Direct · 3h 40m
€312
Book
Oct 3 – Oct 3
Jin Air · Direct · 3h 40m
€318
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Sep 22 – Sep 30
Jin Air · Direct · 3h 40m
€320
Book
Sep 5 – Sep 16
Jin Air · Direct · 3h 40m
€339
Book
Sep 17 – Sep 27
Asiana Airlines · 1 stop · 4h 25m
€339
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Weather in Busan
Wed
🌤️
31°
26°
💧4%
Thu
🌤️
32°
25°
💧2%
Fri
🌤️
34°
27°
💧14%
Sat
⛈️
33°
26°
💧53%
Sun
⛈️
30°
25°
💧64%
Mon
☁️
29°
23°
💧65%
Tue
☁️
28°
23°
💧65%
In Apr, Busan typically sees ~19°C daytime highs and 9 rainy days.
Where to stay in Busan 3★+ hotels from €35/night (33 hotels sampled, ~3 weeks out).
Browndot Hotel Dadaepo Beach Branch
hotel · Busan
from €35/night ★ 3
Toyoko Inn Busan Jungang Station
hotel · Busan
from €44/night ★ 3
Stanford Hotel Busan
hotel · Busan
from €46/night ★ 3
Good to know Time difference +1h
Time in the air 3h 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).
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 2026-08-04. Some links earn Stayonomy a commission at no cost to you.
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