Thai Airways International Cheap Flights from Singapore to Vientiane: TG SIN→VTE

View HK$2,325 flight on Thu, 2 Oct 2025Opens in a new window
    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Prices were available within the past 7 days and start at HK$2,325 for one-way flights and HK$3,862 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Thu, 2 Oct - Thu, 9 Oct
SIN
Singapore
VTE
Vientiane
HK$3,862 Return, found 6 days ago
HK$3,862
Return
found 6 days ago
Select Thai Airways International flight, departing Thu, 2 Oct from Singapore to Vientiane, returning Thu, 9 Oct, priced at HK$3,862 found 6 days ago
Singapore to Vientiane route information
Origin airport
Changi
Destination airport
Wattay Intl.
Airlines serving
FlexFlight, Hahn Air Systems, Scoot, Thai AirAsia, Vietjet Air, Vietnam Airlines
Popular airline
Vietjet Air
Distance
1843 km
Average flight time
3 hours 10 mins
*Available to Expedia members.