Which airlines fly to Vientiane?

There may be other airlines that fly to Vientiane from Australia, but the most popular among our users are Thai Airways, Singapore Airlines, Scoot and Vietnam Airlines. These airlines should offer flights to Vientiane on a routine basis if you’re flying from one of the more popular airports in Australia.

Singapore Airlines Flights to Vientiane

There are 2 Singapore Airlines flights to Vientiane in a normal week. The most common departure point is Singapore Changi and the best Singapore Airlines ticket price seen on momondo is $735 (last 72 hours, from Adelaide, to Vientiane). Singapore Airlines has a score of 8.1 from 1,365 user reviews on momondo.

Thai Airways Flights to Vientiane

Thai Airways (7.8/10, 350 reviews) is also a popular choice for flights to Vientiane, with deals from as low as $759 from Melbourne, return. With 14 Thai Airways flights to Vientiane on average each week, prices can vary significantly by origin and availability.

How long does it take to fly to Vientiane?

On average, it takes 15h to fly from Australia to Vientiane if you fly out of Sydney Kingsford Smith (the most popular airport in Australia) and into Vientiane Wattay (the most popular airport in Vientiane). If you’re flying out of Melbourne and into Vientiane Wattay, then the flight time is around 14h 25m.

$269 Cheap Flights to Vientiane in 2025/26

Look for other cheap flights to Vientiane Wattay

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Australia to Vientiane

Round-trip

One-way

Cheap return flights

21:55 - 11:55PER-VTE

15h 00m1 stop

18:45 - 04:20VTE-PER

32h 35m3 stops

$600

Find Deal

Thu, 2 Oct - Mon, 27 Oct

21:55 - 11:55PER-VTE

15h 00m1 stop

18:45 - 04:20VTE-PER

32h 35m2 stops

$623

Find Deal

Thu, 2 Oct - Mon, 27 Oct

13:20 - 12:00MEL-VTE

26h 40m1 stop

12:35 - 20:10VTE-MEL

27h 35m1 stop

$626Scoot

Find Deal

Thu, 30 Oct - Thu, 6 Nov

21:55 - 11:55PER-VTE

15h 00m1 stop

18:45 - 05:50VTE-PER

34h 05m2 stops

$629

Find Deal

Thu, 2 Oct - Mon, 27 Oct

11:15 - 17:45SYD-VTE

34h 30m1 stop

11:35 - 08:05VTE-SYD

16h 30m2 stops

$630

Find Deal

Sat, 25 Oct - Thu, 6 Nov

14:20 - 12:00SYD-VTE

25h 40m1 stop

12:35 - 18:50VTE-SYD

26h 15m1 stop

$636Scoot

Find Deal

Thu, 30 Oct - Thu, 6 Nov

18:35 - 12:00ADL-VTE

20h 55m1 stop

12:35 - 17:20VTE-ADL

25h 15m1 stop

$1,205Singapore Airlines

Find Deal

Thu, 30 Oct - Thu, 6 Nov

01:30 - 17:45MEL-VTE

20h 15m1 stop

18:45 - 22:35VTE-MEL

24h 50m1 stop

$1,223VietJet Air

Find Deal

Tue, 23 Dec - Fri, 5 Jun

23:40 - 17:45BNE-VTE

21h 05m1 stop

18:45 - 21:40VTE-BNE

23h 55m1 stop

$1,886VietJet Air

Find Deal

Fri, 12 Dec - Wed, 14 Jan

00:45 - 18:55PER-VTE

19h 10m2 stops

19:45 - 22:30VTE-PER

25h 45m2 stops

$3,246Vietnam Airlines

Find Deal

Thu, 18 Dec - Fri, 2 Jan

Fly from

Route

Depart

Return

Price

PerthVientiane

PER - VTE

PERVTE

Perth

Thu 2/10

21:55-11:55

1 stop15h 00m

Vientiane Wattay

Mon 27/10

18:45-04:20

3 stops32h 35m

$600

PerthVientiane

PER - VTE

PERVTE

Perth

Thu 2/10

21:55-11:55

1 stop15h 00m

Vientiane Wattay

Mon 27/10

18:45-04:20

2 stops32h 35m

$623

MelbourneVientiane

MEL - VTE

MELVTE

Melbourne

Thu 30/10

13:20-12:00

1 stop26h 40m

Vientiane Wattay

Thu 6/11

12:35-20:10

1 stop27h 35m

$626

PerthVientiane

PER - VTE

PERVTE

Perth

Thu 2/10

21:55-11:55

1 stop15h 00m

Vientiane Wattay

Mon 27/10

18:45-05:50

2 stops34h 05m

$629

SydneyVientiane

SYD - VTE

SYDVTE

Sydney Kingsford Smith

Sat 25/10

11:15-17:45

1 stop34h 30m

Vientiane Wattay

Thu 6/11

11:35-08:05

2 stops16h 30m

$630

SydneyVientiane

SYD - VTE

SYDVTE

Sydney Kingsford Smith

Thu 30/10

14:20-12:00

1 stop25h 40m

Vientiane Wattay

Thu 6/11

12:35-18:50

1 stop26h 15m

$636

AdelaideVientiane

ADL - VTE

ADLVTE

Adelaide

Thu 30/10

18:35-12:00

1 stop20h 55m

Vientiane Wattay

Thu 6/11

12:35-17:20

1 stop25h 15m

$1,205

MelbourneVientiane

MEL - VTE

MELVTE

Melbourne

Tue 23/12

01:30-17:45

1 stop20h 15m

Vientiane Wattay

Fri 5/6

18:45-22:35

1 stop24h 50m

$1,223

BrisbaneVientiane

BNE - VTE

BNEVTE

Brisbane

Fri 12/12

23:40-17:45

1 stop21h 05m

Vientiane Wattay

Wed 14/1

18:45-21:40

1 stop23h 55m

$1,886

PerthVientiane

PER - VTE

PERVTE

Perth

Thu 18/12

00:45-18:55

2 stops19h 10m

Vientiane Wattay

Fri 2/1

19:45-22:30

2 stops25h 45m

$3,246

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Vientiane flights insights and trends

Explore insights for your Vientiane flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Vientiane?

The cheapest month to fly to Vientiane from Australia is in August. Flight prices, which tend to average around $938, are often lower during this time because this is during the off-season. If you are unable to visit Vientiane during the month of August, then departing from Australia during the month June is also very affordable. Most momondo users find prices during this month for around $986.

What is the cheapest day to depart on your flight to Vientiane?

On average, the least expensive day to fly to Vientiane from Australia is on a Friday. momondo users have found tickets for Friday departures for as low as $1,108. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Australia because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $1,309.

What is the cheapest time of day to depart on your flight to Vientiane?

According to our data, the cheapest time of day to fly to Vientiane is in the evening. momondo users have found flights departing from Australia to Vientiane in the evening for as low as $937. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Vientiane are more costly in the morning, with an average ticket price of $1,244. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Vientiane?

You are more likely to see cheaper flights to Vientiane from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Vientiane for around $1,187 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vientiane from Australia for as low as $893 on momondo.

Cheapest flights to Vientiane Wattay

Find the cheapest flights to Vientiane Wattay from your nearest city or airport

Find flights from Sydney to Vientiane

CHEAPEST MONTH TO FLY TO VIENTIANE FROM SYDNEY	August	21% cheaper	Flying from Sydney to Vientiane costs on average just $938 in August
MOST EXPENSIVE MONTH TO FLY TO VIENTIANE FROM SYDNEY	December	36% more expensive	It costs about $1,615 for flights to Vientiane from Sydney in December
MOST POPULAR MONTH TO FLY TO VIENTIANE FROM SYDNEY	December	270% more users visited	More momondo users searched in flights to Vientiane from Sydney in December than any other month

Cheap Vientiane flight deals and tips

Summary info about Vientiane flight prices, duration and airlines

Best One-Way Price	$269
Best Round-Trip Price	$600
Fastest flight time	15h 00m
Popular in	December

The best one-way flight price to Vientiane from Australia in the last 72 hours is $269 (Perth to Vientiane Wattay).

Search Deals

The best round-trip flight price to Vientiane from Australia in the last 72 hours is $600 (Perth to Vientiane Wattay).

Search Deals

The fastest flight to Vientiane from Australia takes 15h 00m (Sydney Kingsford Smith to Vientiane Wattay).

Search Deals

December has the highest demand for flights to Vientiane, with a 23% price increase on average.

Search Deals

Frequently asked questions about flying to Vientiane

How far in advance should I book a flight to Vientiane?

You are more likely to see cheaper flights to Vientiane from Australia when booking 80 days ahead of your departure date. In general, you can expect to find flights to Vientiane for around $1,187 when searching 80 days out. In the past 72 hours, momondo users found flights from Australia to Vientiane for as low as $600.

When did momondo last update prices for flights to Vientiane Wattay Airport?

Prices for flights to Vientiane Wattay Airport are updated daily.

How many operators does momondo search for flights to Vientiane Wattay Airport?

As of September 2025, there are 9 operators available to choose from for flights to Vientiane Wattay Airport.

How old do you have to be to fly to Vientiane Wattay Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Vientiane Wattay Airport.

What documentation or ID do you need to fly to Vientiane Wattay Airport?

The travel and health documents you'll need for your trip to Vientiane Wattay Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Vientiane Wattay Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Vientiane?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Vientiane.

Can I find flights to Vientiane with flexible booking policies on momondo?

Yes. All flights to Vientiane on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Vientiane?

momondo helps you find the best flight to Vientiane by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight to Vientiane right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Vientiane now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Vientiane and let you know when they change.

An easier way to manage your Vientiane Wattay trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 15/10

Wed 22/10

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Vientiane

Popular Flights to Vientiane

Perth to Vientiane Wattay Flightsfrom $400

Sydney Kingsford Smith to Vientiane Wattay Flightsfrom $360

Melbourne to Vientiane Wattay Flightsfrom $520

Brisbane to Vientiane Wattay Flightsfrom $442

Adelaide to Vientiane Wattay Flightsfrom $1,387

Cairns to Vientiane Wattay Flightsfrom $701

Coolangatta Gold Coast to Vientiane Wattay Flightsfrom $1,266

$269 Cheap flights to Vientiane

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Vientiane departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Australia to Vientiane

Cheap return flights

Cheap one-way flights

momondo Fare Finder

Use the filters below to find and compare flights to Vientiane that are best for you.

See travel insights to Vientiane from

Vientiane flights insights and trends

Explore insights for your Vientiane flight to craft the best travel plan

What is the cheapest month to fly to Vientiane?

What is the cheapest day to depart on your flight to Vientiane?

What is the cheapest time of day to depart on your flight to Vientiane?

How far in advance should I book a flight to Vientiane?

How long does it take to fly to Vientiane?

Cheapest flights to Vientiane Wattay

Find the cheapest flights to Vientiane Wattay from your nearest city or airport

Cheap Vientiane flight deals and tips

Summary info about Vientiane flight prices, duration and airlines

Best One-Way Price

Best Round-Trip Price

Fastest flight time

Popular in

Frequently asked questions about flying to Vientiane

How far in advance should I book a flight to Vientiane?

When did momondo last update prices for flights to Vientiane Wattay Airport?

How many operators does momondo search for flights to Vientiane Wattay Airport?

How old do you have to be to fly to Vientiane Wattay Airport?

What documentation or ID do you need to fly to Vientiane Wattay Airport?

Why use momondo?

Why should I use momondo to find a flight deal to Vientiane?

Can I find flights to Vientiane with flexible booking policies on momondo?

How can momondo help me find flights to Vientiane?

I’m not ready to book a flight to Vientiane right now. Can momondo alert me if prices change?

An easier way to manage your Vientiane Wattay trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Vientiane

Popular Flights to Vientiane

Popular routes according to searches in the past day on momondo