Flights Singapore — Ulaanbaatar is a popular route. The straight-line distance is 5 183 km. Flight time 6h 36m. Time difference +0h.
From Singapore (SIN) flights depart from 1 airport: SIN. To Ulaanbaatar (UBN) — 1 arrival airport: UBN.
3 airlines operate on this route: Air China, China Eastern, MIAT Mongolian Airlines.
The minimum price for the next 3 months — from $318 (15.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $338, ranging from $318 to $375. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Tuesday.