Cheapest return flights from Sydney to Vientiane in March from $497

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 March 2025 (see full year).

Return flights

10 Mar - 17 Mar Scoot Tigerair
10 Mar - 27 Mar AirAsia X
10 Mar - 29 Mar AirAsia X
22 Mar - 12 Apr Thai AirAsia X
07 Mar - 27 Mar Thai AirAsia X
21 Mar - 27 Mar Thai AirAsia X
10 Mar - 13 Mar AirAsia X
21 Mar - 29 Mar Thai AirAsia X
22 Mar - 27 Mar Thai AirAsia X
21 Mar - 11 Apr Thai AirAsia X
22 Mar - 29 Mar Thai AirAsia X
22 Mar - 11 Apr Thai AirAsia X
07 Mar - 13 Mar Thai AirAsia X

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

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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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