Cheapest return flights from Sydney to Vientiane in April from $564

Best time to book flights for Sydney (SYD) to Vientiane (VTE) flights at AirHint

AirHint found the following cheapest return flights from Sydney (SYD) to Vientiane (VTE) in April 2025 (see full year).

Return flights

10 Apr - 24 Apr Scoot Tigerair
25 Apr - 13 May Thai AirAsia X
25 Apr - 03 May Thai AirAsia X
22 Apr - 13 May Thai AirAsia X
17 Apr - 27 Apr Scoot Tigerair
25 Apr - 27 Apr Thai AirAsia X
22 Apr - 03 May Thai AirAsia X
17 Apr - 30 Apr Vietnam Airlines
22 Apr - 24 Apr Thai AirAsia X
22 Apr - 27 Apr Thai AirAsia X
01 Apr - 12 Apr Thai AirAsia X
01 Apr - 13 May Thai AirAsia X
01 Apr - 11 Apr Thai AirAsia X
22 Apr - 25 Apr Thai AirAsia X
18 Apr - 24 Apr Thai AirAsia X

Also check the deals for one-way flights from Sydney to Vientiane in April.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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