Cheap flights from Vientiane to Sydney

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Compare Vientiane to Sydney flight deals

Find the cheapest month or even day of the year to fly to Sydney

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Flight deals from Vientiane to Sydney

Looking for a cheap last-minute deal or the best return flight from Vientiane to Sydney? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Vientiane to Sydney

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Vientiane to Sydney flights are currently cheapest in May.

Vientiane to Sydney: Alternative routes

Compare routes from Vientiane to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

Vientiane to Sydney: Flight information

The things to know before you go.
Cheapest flight found$268
Cheapest month to flyMay

Finding cheap flights from Vientiane to Sydney: Frequently asked questions

The best price we found for a return flight from Vientiane to Sydney is $544. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Vientiane to Sydney. But we found flights with one or more stops from $544.
As of April 2025, there are no flights flying from Vientiane to Sydney.
The cheapest month to fly from Vientiane to Sydney is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Vientiane Airport to Sydney Airport on Wednesday, 22 October 2025.
No airlines currently offer direct flights between Vientiane Airport and Sydney Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sydney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sydney is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, VietJet Air offers the cheapest flight tickets to Sydney.

Flying from Wattay International Airport (VTE) to Sydney (Kingsford Smith) Airport (SYD): what you need to know

  • Sydney is four hours ahead of Vientiane and observes the UTC+11 timezone.

  • Your VTE to SYD flight won't wait if you're late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • Travelling during a peak month like August? School holidays and other popular seasons can lead to longer queues and delays at security. Play it safe and get there up to four hours ahead of an international flight and two hours before domestic departures.

How to find the cheapest flights from Wattay International Airport (VTE) to Sydney (Kingsford Smith) Airport (SYD)

  • The lowest price we've found for a one-way Wattay International Airport to Sydney (Kingsford Smith) Airport flight is $268. A round-trip plane ticket right now is $544. Depending on the availability when you book, these fares could change.

  • To find cheap tickets from VTE to SYD, book in advance. Airlines typically offer lower fares when flights are first made available.

  • Getting cheap flights from Wattay International Airport to Sydney (Kingsford Smith) Airport is more likely if you can be flexible with your travel dates. Use the 'Whole month' search function to see the lowest fares throughout the month and score a great deal.

  • Landing cheap flights from VTE to SYD is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as there's a better deal.

  • Select your preferred departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Wattay International Airport to Sydney (Kingsford Smith) Airport.

Handy information about Wattay International Airport (VTE)

  • Of the departures from Wattay International Airport, 73.92% arrive on time at their destination.

  • Central Vientiane to Wattay International Airport is approximately 8 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Need a handy hotel near VTE? If you've booked an early flight from Wattay International Airport to Sydney (Kingsford Smith) Airport, these stays will have you sleeping moments from check-in:

Arriving at Sydney (Kingsford Smith) Airport (SYD)

Getting from Sydney (Kingsford Smith) Airport (SYD) to central Sydney

  • From Sydney (Kingsford Smith) Airport, Sydney is approximately 18 kilometres away. It takes around 20 minutes to get to the centre driving.

  • It takes roughly 25 minutes when travelling by public transport.

When to fly to Sydney (Kingsford Smith) Airport (SYD)

  • The quietest month for a flight from Wattay International Airport to Sydney (Kingsford Smith) Airport is April, while April is the busiest. Pick the best time to go to Sydney based on whether you prefer a more fast-paced or easygoing experience.

  • Before locking in your flight from Wattay International Airport to Sydney (Kingsford Smith) Airport, consider the kind of weather you like. January is the warmest month in Sydney, with the temperature ranging from 17ºC (63ºF) to 32ºC (90ºF).

  • For cooler conditions, search for a cheap ticket from VTE to SYD in July. Temperatures average between 5ºC (41ºF) and 19ºC (66ºF) then.

Explore more of Australia

  • Canberra is just one of the many cities in Australia waiting to be discovered once you've seen Sydney. Around 241 kilometres away to the south-west, its top attractions include Australian War Memorial, National Gallery of Australia and Parliament House.

  • If you want to check out another well-known destination in Australia, consider Newcastle, about 121 kilometres north-east of Sydney. Newcastle Beach, Nobbys Beach and Merewether Beach are among the biggest draws.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.