Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
High demand for flights, 20% potential price rise
Best time to find cheap flights, 5% potential price drop
Average for round-trip flights in July 2021
From Sydney Kingsford Smith to Vientiane Wattay
Cheapest prices for Vientiane flights by month
The cheapest ticket to Vientiane found for each month in 2021 based on historical flight searches by Cheapflights users.
July is currently the cheapest month to fly to Vientiane. At this moment in time December is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.
When is the best time to fly to Vientiane?
Average Vientiane Wattay flight ticket prices and weather conditions for 2021 and 2022 by month.
SYD - VTE
$659 - $1,615
29 - 35 °C
0 - 142 mm
Whilst there are several times of the year to choose from, July is seen as the time to fly to Vientiane, however, it is possible to get good deals throughout the year. If weather is an important factor for you when considering when to fly to Vientiane, the warmest period tends to be April, with the wettest being August.
When is the best time to book a flight to Vientiane?
The best time to book flights to Vientiane is 40 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Which day is cheapest to fly to Vientiane?
Wednesday is currently, on average, the cheapest day to fly to Vientiane. Flying on Monday will result in higher flight prices.
What time of day is cheapest to fly to Vientiane?
Vientiane flights can be made cheaper if you choose a flight at midday. Booking a flight in the morning will likely mean higher prices.
Alternative, similarly priced destinations
See alternative destinations where airfare is generally forecast to be close to Vientiane flight prices.