Cheapest return flights from Bangkok (BKK) to Ulaanbaatar (UBN)

Cheapest month: December 2026, from $ 623. Book in one tap, or open a month for every date.

All destinations from Bangkok (BKK)

One-wayReturn

  • December 2026

    30 Dec – 4 Jan 2027 5 nights
    $ 623 return Cheapest month
    MIAT Mongolian Airlines
    Price seen 11 Oct
    December dates

  • January 2027

    13–20 Jan 2027 7 nights
    $ 683 return
    Direct MIAT Mongolian Airlines
    Price seen 11 Oct
    January dates

  • March 2027

    3–10 Mar 2027 7 nights
    $ 815 return
    Cathay Pacific
    Price seen 11 Oct
    March dates

  • April 2027

    29 Apr – 6 May 2027 7 nights
    $ 901 return
    Air China
    Price seen 11 Oct
    April dates
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Updated Oct 12, 2026.

About these fares

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