Book Flights from Singapore to Chiang Rai with Thai Airways from SGD650

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Find the Best Time and Daily Ticket Prices for Singapore to Chiang Rai

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Sep 2026
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Nov 2026
FromSGD650*
Updated: 5 hours ago
Flight Type Round Trip/Economy
Displaying fares for September-2026
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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 Singapore to Chiang Rai Flights on Thai Airways

    SGD
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    Best Deals for Singapore to Chiang Rai Flights on Thai Airways
    From
    To
    Fare Type
    Dates
    Price
    Singapore (SIN)Chiang Rai (CEI)​Round trip
    /
    Economy    		09/01/2027 - 13/01/2027

    From

    SGD678

    Updated: 5 hours ago

    Singapore (SIN)Chiang Rai (CEI)​Round trip
    /
    Economy    		23/12/2026 - 31/12/2026

    From

    SGD752

    Updated: 11 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 Singapore to Chiang Rai

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

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