CA $481 Cheap Flights from Sydney (SYD) to Vientiane (VTE)

Round-trip flights between Kingsford Smith Intl. Airport (SYD) and Vientiane Airport start from . This is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.

The majority of flights can be cancelled online, but every air carrier has different terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.

Flights from Mascot Airport to Vientiane Airport offering flexible change policies are available with many airlines. Simply use our "No change fees" filter when searching. You'll only need to pay the cost difference between the two flights, without any added fees to worry about.

It takes roughly 12 hours and 11 minutes to journey from SYD to VTE. If you're planning to catch up on some sleep, bring your travel pillow, an eye mask and some earplugs.

The distance is around 7,700 kilometres, so pack your carry-on bag with everything you need to make the long journey comfortable. Not sure what to take on board your Sydney to Vientiane flight? A travel pillow, earplugs and a sleep mask are a few essentials.

Unfortunately, there aren't any airlines that fly direct between Mascot Airport and Vientiane Airport. You'll need to book a flight with at least one stop.

Booking your trip from Kingsford Smith Intl. Airport (SYD) to Wattay Intl. Airport (VTE) at the last minute could save you some cash. However, it might cost you a whole lot more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.