Cheapest return flights from Sydney to Vientiane in January from $1212
AirHint found the following cheapest return flights from Sydney (SYD) to Vientiane (VTE) in January 2025 (see full year).
Return flights
| 04 Jan - 08 Feb | Thai Airways |
Also check the deals for one-way flights from Sydney to Vientiane in January.
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.
