Book Flights from Perth to Udon Thani with Thai Airways from AUD2,456

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    • *Fares and availability are based on round trip searches for 1 passenger (1 adult) in Economy class in the last 48 hours. Fares are inclusive of tax and surcharges, and subject to availability.

    Best Deals for Perth to Udon Thani Flights on Thai Airways

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    Best Deals for Perth to Udon Thani Flights on Thai Airways
    From
    To
    Fare Type
    Dates
    Price
    Perth (PER)Udon Thani (UTH)​Round trip
    /
    Economy    		27/12/2026 - 05/02/2027

    From

    AUD2,456

    Updated: 5 hours ago

    Perth (PER)Udon Thani (UTH)​Round trip
    /
    Economy    		17/12/2026 - 06/01/2027

    From

    AUD2,829

    Updated: 13 hours ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

    Popular Business Class Flight Deals from Perth to Udon Thani

    *Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.
    Book Flights from Perth to Udon Thani with Thai Airways