Book Flights from Sydney to Ko Samui with Thai Airways from AUD1,793

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Find the Best Time and Daily Ticket Prices for Sydney to Ko Samui

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May 2026
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Jun 2026
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Jul 2026
FromAUD2,635*
Updated: 4 hours ago
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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 Sydney to Ko Samui Flights on Thai Airways

    AUD
    Best Deals for Sydney to Ko Samui Flights on Thai Airways
    From
    To
    Fare Type
    Dates
    Price
    Sydney (SYD)Ko Samui (USM)​Round trip
    /
    Economy    		28/02/2027 - 11/03/2027

    From

    AUD1,793

    Updated: 5 hours ago

    *Best fares on flights found by others in the last 48 hours.

    Book Flights from Sydney to Ko Samui with Thai Airways

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