Book Flights from Hong Kong to Chiang Mai with Thai Airways from HKD3,309

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Find the Best Time and Daily Ticket Prices for Hong Kong to Chiang Mai

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Oct 2026
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Nov 2026
FromHKD3,499*
Updated: 22 hours ago
Flight Type Round Trip/Economy
Dec 2026
FromHKD3,499*
Updated: 1 hour ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label HKD3.5K
Displaying fares for October-2026
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  • HKG–CNX, 14/11/2026 – 16/11/2026: From HKD3,499
    14

    Sa

    • RangeHKD3,499

    *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 Hong Kong to Chiang Mai Flights on Thai Airways

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    Best Deals for Hong Kong to Chiang Mai Flights on Thai Airways
    From
    To
    Fare Type
    Dates
    Price
    Hong Kong (HKG)Chiang Mai (CNX)​Round trip
    /
    Economy    		10/02/2027 - 15/02/2027

    From

    HKD3,309

    Updated: 16 hours ago

    Hong Kong (HKG)Chiang Mai (CNX)​Round trip
    /
    Economy    		05/02/2027 - 11/02/2027

    From

    HKD4,851

    Updated: 2 hours ago

    Hong Kong (HKG)Chiang Mai (CNX)​Round trip
    /
    Economy    		19/01/2027 - 28/01/2027

    From

    THB14,235

    Updated: 23 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 Hong Kong to Chiang Mai

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

    Book Flights from Hong Kong to Chiang Mai with Thai Airways