Book Flights from Brussels to Siem Reap with Thai Airways from EUR1,586

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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 Brussels to Siem Reap Flights on Thai Airways

    EUR
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    Best Deals for Brussels to Siem Reap Flights on Thai Airways
    From
    To
    Fare Type
    Dates
    Price
    Brussels (BRU)Siem Reap (SAI)​Round trip
    /
    Economy    		26/12/2026 - 15/01/2027

    From

    EUR1,586

    Updated: 10 hours ago

    Brussels (BRU)Siem Reap (SAI)​Round trip
    /
    Economy    		09/07/2027 - 31/07/2027

    From

    EUR1,807

    Updated: 14 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 Brussels to Siem Reap

    EUR
    *Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.
    Book Flights from Brussels to Siem Reap with Thai Airways

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