Cheapest return DMK–UBN flights, June

AirHint found the following cheapest return flights from Bangkok (DMK) to Ulaanbaatar (UBN) in June 2026 (see full year).

Return flights

21 Jun - 26 Jun Thai Lion Air
10 Jun - 08 Jul Thai Lion Air
05 Jun - 13 Jun Thai AirAsia
04 Jun - 11 Jun Thai Lion Air
22 Jun - 26 Jun Thai AirAsia
04 Jun - 09 Jun Thai Lion Air
04 Jun - 08 Jun Thai AirAsia
12 Jun - 19 Jun Thai AirAsia
21 Jun - 27 Jun Thai Lion Air

Also check the deals for one-way flights from Bangkok 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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