Cheap flights from Ulaanbaatar to Busan

Direct flight: 2,294 km, ~2h 42m from Ulaanbaatar (UBN) to Busan (PUS).

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Live fares · UBN → PUS

Frequently asked questions

  • How long is the flight from Ulaanbaatar to Busan?

    Direct flights from UBN to PUS cover approximately 2,294 km (1,425 miles), with an estimated flight time of 2h 42m. Operating airlines: 7C, BX, LJ.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: UBN → PUS Cheapest month to fly to Busan All flights from Ulaanbaatar All flights to Busan Flights to Republic of Korea Visa-free with Mongolia passport 7C routes BX routes LJ routes