Flights from Helena to Lisbon from $ 897*

Promotion Code

Featured daily fares for flights from Helena (HLN) to Lisbon (LIS)

$ 897
$ 1.8K
Displaying fares for April-2026
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  • Range$ 897-$ 1,807

    More United deals on Helena (HLN) to Lisbon (LIS) flights

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    More United deals on Helena (HLN) to Lisbon (LIS) flights
    From
    To
    Fare Type
    Dates
    Price
    Helena (HLN)Lisbon (LIS)Roundtrip
    |
    Economy
    04/28/26 - 05/05/26

    from

    $ 897

    Viewed: 13 hours ago

    Helena (HLN)Lisbon (LIS)Roundtrip
    |
    Economy
    04/27/26 - 05/04/26

    from

    $ 943

    Viewed: 13 hours ago

    Helena (HLN)Lisbon (LIS)Roundtrip
    |
    Economy
    05/05/26 - 05/19/26

    from

    $ 952

    Viewed: 13 hours ago

    Helena (HLN)Lisbon (LIS)Roundtrip
    |
    Economy
    04/28/26 - 05/12/26

    from

    $ 952

    Viewed: 13 hours ago

    Helena (HLN)Lisbon (LIS)Roundtrip
    |
    Economy
    05/05/26 - 05/12/26

    from

    $ 952

    Viewed: 13 hours ago

    Helena (HLN)Lisbon (LIS)Roundtrip
    |
    Economy
    04/27/26 - 05/11/26

    from

    $ 992

    Viewed: 13 hours ago

    Helena (HLN)Lisbon (LIS)Roundtrip
    |
    Economy
    05/06/26 - 05/10/26

    from

    $ 1,066

    Viewed: 13 hours ago

    Helena (HLN)Lisbon (LIS)Roundtrip
    |
    Economy
    05/06/26 - 05/20/26

    from

    $ 1,071

    Viewed: 13 hours 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.