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Use the filters below to find and compare flights to Vientiane that are best for you.
Fly from
Route
Depart
Return
PerthVientiane
PER Perth - VTE Vientiane Wattay
PERVTE
Perth
Sun 1/11
17:30-18:00
1 stop25h 30m
Vientiane Wattay
Sun 15/11
18:45-16:25
1 stop20h 40m
PerthVientiane
PER Perth - VTE Vientiane Wattay
PERVTE
Perth
Fri 27/11
17:30-18:00
1 stop25h 30m
Vientiane Wattay
Wed 16/12
18:45-16:25
1 stop20h 40m
PerthVientiane
PER Perth - VTE Vientiane Wattay
PERVTE
Perth
Thu 28/1
10:35-12:00
1 stop26h 25m
Vientiane Wattay
Wed 17/2
12:35-08:25
1 stop18h 50m
PerthVientiane
PER Perth - VTE Vientiane Wattay
PERVTE
Perth
Thu 28/1
10:35-12:00
1 stop26h 25m
Vientiane Wattay
Wed 17/2
12:35-16:35
1 stop27h 00m
PerthVientiane
PER Perth - VTE Vientiane Wattay
PERVTE
Perth
Thu 26/11
20:50-18:00
2 stops22h 10m
Vientiane Wattay
Thu 3/12
18:45-16:25
1 stop20h 40m
MelbourneVientiane
MEL Melbourne - VTE Vientiane Wattay
MELVTE
Melbourne
Thu 29/10
12:00-15:50
2 stops31h 50m
Vientiane Wattay
Fri 30/10
01:05-10:00
1 stop28h 55m
MelbourneVientiane
MEL Melbourne - VTE Vientiane Wattay
MELVTE
Melbourne
Thu 29/10
22:35-12:00
1 stop17h 25m
Vientiane Wattay
Sat 31/10
18:45-23:35
1 stop24h 50m
MelbourneVientiane
MEL Melbourne - VTE Vientiane Wattay
MELVTE
Melbourne
Thu 29/10
13:00-14:50
3 stops29h 50m
Vientiane Wattay
Fri 30/10
01:05-10:00
1 stop28h 55m
SydneyVientiane
SYD Sydney Kingsford Smith - VTE Vientiane Wattay
SYDVTE
Sydney Kingsford Smith
Sun 1/11
22:05-15:05
1 stop21h 00m
Vientiane Wattay
Sun 8/11
16:25-20:25
1 stop24h 00m
SydneyVientiane
SYD Sydney Kingsford Smith - VTE Vientiane Wattay
SYDVTE
Sydney Kingsford Smith
Wed 11/11
15:10-15:05
1 stop27h 55m
Vientiane Wattay
Wed 9/12
16:25-09:25
1 stop13h 00m
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?
The cheapest month to fly to Vientiane from Australia is in March. Flight prices, which tend to average around $830, are often lower during this time because this is during the off-season. If you are unable to visit Vientiane during the month of March, then departing from Australia during the month February is also very affordable. Most momondo users find prices during this month for around $1,039.
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 $1,305 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 $900 on momondo.
Cheapest flights to Vientiane Wattay
Find the cheapest flights to Vientiane Wattay from your nearest city or airport
| CHEAPEST MONTH TO FLY TO VIENTIANE FROM SYDNEY | March | 37% cheaper | Flying from Sydney to Vientiane costs on average just $830 in March |
| MOST EXPENSIVE MONTH TO FLY TO VIENTIANE FROM SYDNEY | September | 49% more expensive | It costs about $1,947 for flights to Vientiane from Sydney in September |
| MOST POPULAR MONTH TO FLY TO VIENTIANE FROM SYDNEY | October | 493% more users visited | More momondo users searched in flights to Vientiane from Sydney in October than any other month |
Cheap Vientiane flight deals and tips
Summary info about Vientiane flight prices, duration and airlines
Best One-Way Price | $332 |
|---|---|
Best Round-Trip Price | $583 |
Fastest flight time | 17h 25m |
Popular in | December |
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 58 days ahead of your departure date. In general, you can expect to find flights to Vientiane for around $1,305 when searching 58 days out. In the past 72 hours, momondo users found flights from Australia to Vientiane for as low as $564.
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 October 2026, 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.