Thai Airways flights from Sydney to Vientiane (SYD - VTE)
Cheapflights users flying from Sydney to Vientiane on Thai Airways typically fly into Vientiane Wattay and depart from Sydney Kingsford Smith. Select your dates above for pricing.
Thai Airways flights from Sydney to Vientiane in 2025
Find detailed information about Thai Airways flights from Sydney to Vientiane. Explore the options provided by Thai Airways to plan your journey from Sydney to Vientiane. Data last updated 29 April 2025.
Travel insights for Thai Airways flights from Sydney to Vientiane
Get recent, data-driven insights about Thai Airways flights from Sydney to Vientiane including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Sydney to Vientiane with Thai Airways?
Use this chart to determine the optimal time to book a return flight from Sydney to Vientiane. Price data was last updated on 25 April 2025.
Booking with Thai Airways 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Vientiane. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Sydney to Vientiane with Thai Airways?
Currently, the most affordable month to book a Thai Airways flight from Sydney to Vientiane in October, with an average price of $1,080. Conversely, traveling with Thai Airways from Sydney to Vientiane in December will be the most expensive, with an average cost of $1,585. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
Rainfall in Vientiane by month
Plan your trip to Vientiane by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Vientiane ranges from 10.0 - 120.0 inches per month. July is typically the wettest month, when rainfall can reach 120.0 mm. January is typically the driest time to visit Vientiane when rainfall is around 10.0 mm.
Temperature in Vientiane by month
Plan your trip to Vientiane by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Vientiane, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 22.0 C).
Best time to book a flight from Sydney to Vientiane
Have a flexible travel schedule? Discover the best time to fly to Vientiane from Sydney with our price prediction graph.
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Other Thai Airways flights from Sydney
Browse through other Thai Airways flights departing from Sydney. Flight routes are based on user searches made on Cheapflights and were last updated on 29 April 2025.
See what others are saying about Thai Airways
Read reviews and see what other travellers are saying about their experiences with Thai Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Thai Airways for your next flight. Reviews last updated 29 April 2025.
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