Cheapest return flights from Singapore to Ulaanbaatar in March from $493

AirHint found the following cheapest return flights from Singapore (SIN) to Ulaanbaatar (UBN) in March 2026 (see full year).

Return flights

09 Mar - 16 Mar AirAsia
05 Mar - 12 Mar AirAsia
11 Mar - 18 Mar AirAsia
04 Mar - 11 Mar Scoot
08 Mar - 15 Mar AirAsia
10 Mar - 17 Mar AirAsia
03 Mar - 10 Mar AirAsia
12 Mar - 19 Mar AirAsia
02 Mar - 09 Mar Scoot
17 Mar - 24 Mar Jeju Air
23 Mar - 06 Apr Scoot
21 Mar - 04 Apr Air China

Also check the deals for one-way flights from Singapore to Ulaanbaatar in March.

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