Flights from Houston to Ulaanbaatar from $ 1,330*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Houston (IAH) to Ulaanbaatar (UBN)

Mar 2026
From$ 2,399*
Viewed: 1 day ago
RoundTrip|Economy
Apr 2026
From$ 1,330*
Viewed: 1 day ago
RoundTrip|Economy
May 2026
From$ 1,388*
Viewed: 1 day ago
RoundTrip|Economy
$ 1.8K
$ 5.4K
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    • Range$ 1,801-$ 5,367

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

    More United deals on Houston (IAH) to Ulaanbaatar (UBN) flights

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    More United deals on Houston (IAH) to Ulaanbaatar (UBN) flights
    From
    To
    Fare Type
    Dates
    Price
    Houston (IAH)Ulaanbaatar (UBN)Roundtrip
    |
    Economy    		04/29/26 - 05/13/26

    from

    $ 1,330

    Viewed: 1 day ago

    Houston (IAH)Ulaanbaatar (UBN)Roundtrip
    |
    Economy    		05/04/26 - 05/18/26

    from

    $ 1,388

    Viewed: 1 day ago

    Houston (IAH)Ulaanbaatar (UBN)Roundtrip
    |
    Economy    		05/04/26 - 05/11/26

    from

    $ 1,388

    Viewed: 1 day ago

    Houston (IAH)Ulaanbaatar (UBN)Roundtrip
    |
    Economy    		05/01/26 - 05/15/26

    from

    $ 1,482

    Viewed: 1 day ago

    Houston (IAH)Ulaanbaatar (UBN)Roundtrip
    |
    Economy    		05/04/26 - 05/08/26

    from

    $ 1,541

    Viewed: 1 day ago

    Houston (IAH)Ulaanbaatar (UBN)Roundtrip
    |
    Economy    		04/29/26 - 05/06/26

    from

    $ 1,545

    Viewed: 1 day ago

    Houston (IAH)Ulaanbaatar (UBN)Roundtrip
    |
    Economy    		04/27/26 - 05/11/26

    from

    $ 1,563

    Viewed: 1 day ago

    Houston (IAH)Ulaanbaatar (UBN)Roundtrip
    |
    Economy    		04/28/26 - 05/12/26

    from

    $ 1,573

    Viewed: 1 day ago

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

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