Book Flights from Colombo to Phnom Penh with Thai Airways from LKR200,837

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

Oct 2026
FromLKR200,837*
Updated: 2 hours ago
Flight Type Round Trip/Economy
Nov 2026
Try another month to see offers
Dec 2026
FromLKR373,040*
Updated: 13 hours ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label LKR200.8K
Displaying fares for October-2026
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    • RangeLKR200,837-LKR230,393

    *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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    *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