Cheapest return flights from Busan to Ulaanbaatar in July from 201€

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

Return flights

10 Jul - 13 Jul Jeju Air direct
10 Jul - 14 Jul Jeju Air direct
10 Jul - 17 Jul Jeju Air direct
12 Jul - 14 Jul Jeju Air direct
12 Jul - 13 Jul Jeju Air direct
12 Jul - 18 Jul Jeju Air direct
31 Jul - 28 Aug Jeju Air direct
12 Jul - 20 Jul Jeju Air direct
08 Jul - 15 Jul MIAT Mongolian Airlines direct
10 Jul - 15 Jul Jin Air direct
20 Jul - 26 Aug Jin Air direct
09 Jul - 14 Jul Jeju Air direct
10 Jul - 10 Aug Jeju Air direct
31 Jul - 24 Aug Jeju Air direct
31 Jul - 04 Aug Jeju Air direct
31 Jul - 07 Aug Jeju Air direct
31 Jul - 30 Aug Jeju Air direct
29 Jul - 30 Aug MIAT Mongolian Airlines direct
13 Jul - 04 Aug Jin Air direct
20 Jul - 05 Aug Jin Air direct

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

Skyscanner

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.

Book a cheap hotel in Ulaanbaatar

Cheap car rent in Ulaanbaatar

Feel free to contact us with any feedback or request another flight research.