Cheapest return flights from Singapore to Ulaanbaatar in June from $479

Best time to book flights for Singapore (SIN) to Ulaanbaatar (UBN) flights at AirHint

AirHint found the following cheapest return flights from Singapore (SIN) to Ulaanbaatar (UBN) in June 2025 (see full year).

Return flights

03 Jun - 10 Jun Scoot Tigerair
05 Jun - 10 Jun Jeju Air
19 Jun - 27 Jun Jeju Air
05 Jun - 09 Jun Jeju Air
08 Jun - 13 Jun Jeju Air
07 Jun - 15 Jun Jeju Air
01 Jun - 10 Jun Air China
15 Jun - 18 Jun T'way Air
27 Jun - 13 Jul Air China
28 Jun - 12 Jul Air China
10 Jun - 17 Jun Cathay Pacific
11 Jun - 17 Jun Korean Air

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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