Cheapest return flights from Bangkok to Ulaanbaatar in July from $702

Best time to book flights for Bangkok (BKK) to Ulaanbaatar (UBN) flights at AirHint

AirHint found the following cheapest return flights from Bangkok (BKK) to Ulaanbaatar (UBN) in July 2025 (see full year).

Return flights

11 Jul - 18 Jul Jin Air
08 Jul - 21 Jul T'way Air
01 Jul - 07 Jul T'way Air
16 Jul - 23 Jul T'way Air
08 Jul - 18 Jul Air China
18 Jul - 18 Jul Korean Air

Also check the deals for one-way flights from Bangkok to Ulaanbaatar in July.

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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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