Busan → Ulaanbaatar flights
Last observed price · Last checked: 26 Aug 2026 · Price may change
Short answer
The lowest fare our own searches returned is €299, seen on 26 Aug 2026. The average across the fares we caught is €393. September 2026 is the cheapest month in our observations, at €299. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.
Tickets found in the last 7 days
The lowest fares our queries caught, cheapest first.
€46930 Aug 2026 → 9 Sep 2026Jeju Air · 1 stop · 21:55Last checked: 26 Aug 2026 · Price may change10 nightsView ticket →Starting prices by month
The lowest fare our queries observed in each month. Open a month to see its days; click a day with no price and we will search it for you.
Route facts
Frequently asked
How much is a flight from Busan to Ulaanbaatar?+−
The lowest fare we have observed is €299, found on 26 Aug 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Busan to Ulaanbaatar?+−
In our observations September 2026 is the cheapest month so far, at €299.
Similar routes
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Last checked: 26 Aug 2026