Cheapest return flights from Sydney to Vientiane in January from $655

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 January 2025 (see full year).

Return flights

21 Jan - 08 Feb Thai AirAsia X
13 Jan - 30 Jan Scoot Tigerair
21 Jan - 28 Jan Thai AirAsia X
10 Jan - 28 Jan AirAsia X
21 Jan - 04 Feb Thai AirAsia X
16 Jan - 23 Jan Scoot Tigerair
20 Jan - 08 Feb AirAsia X
13 Jan - 28 Jan AirAsia X
20 Jan - 28 Jan AirAsia X
21 Jan - 01 Feb Thai AirAsia X
10 Jan - 18 Jan AirAsia X
20 Jan - 04 Feb AirAsia X
11 Jan - 28 Jan Thai AirAsia X
13 Jan - 18 Jan AirAsia X
21 Jan - 23 Jan Thai AirAsia X
13 Jan - 01 Feb AirAsia X
20 Jan - 01 Feb AirAsia X
11 Jan - 01 Feb Thai AirAsia X

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

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.

Book a cheap hotel in Vientiane

Cheap car rent in Vientiane