Book Flights from Colombo to Phnom Penh with Thai Airways from LKR200,522

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Find the Best Time and Daily Ticket Prices for Colombo to Phnom Penh

Sep 2026
FromLKR200,522*
Updated: 9 hours ago
Flight Type Round Trip/Economy
Oct 2026
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Nov 2026
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cmp-daily-histogram-bars-legend-min-price-aria-label LKR200.5K
Displaying fares for September-2026
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    • RangeLKR200,522

    *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 Colombo to Phnom Penh Flights on Thai Airways

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    Best Deals for Colombo to Phnom Penh Flights on Thai Airways
    From
    To
    Fare Type
    Dates
    Price
    Colombo (CMB)Phnom Penh (KTI)​Round trip
    /
    Economy    		29/12/2026 - 07/01/2027

    From

    LKR219,122

    Updated: 6 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 Colombo to Phnom Penh

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

    Book Flights from Colombo to Phnom Penh with Thai Airways