Cheap flights from Bangkok to Australia from $163
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to Australia departing on 24/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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1 adult
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China Southern flights from Bangkok to Australia
Our best China Southern deals on Bangkok to Australia flight tickets
China Southern![China Southern]()
29 Aug![China Southern]()
14 Oct
BKK03:00Bangkok Suvarnabhumi
13h 40m
1 stop
SYD19:40Sydney Kingsford Smith
SYD22:15Sydney Kingsford Smith
16h 05m
1 stop
BKK10:20Bangkok Suvarnabhumi
China Southern![China Southern]()
25 June![China Southern]()
2 July
BKK15:55Bangkok Suvarnabhumi
24h 45m
1 stop
SYD19:40Sydney Kingsford Smith
SYD21:45Sydney Kingsford Smith
19h 20m
1 stop
BKK14:05Bangkok Suvarnabhumi
Hainan Airlines flights from Bangkok to Australia
Our best Hainan Airlines deals on Bangkok to Australia flight tickets
Hainan Airlines![Hainan Airlines]()
27 June![Hainan Airlines]()
1 July
BKK11:05Bangkok Suvarnabhumi
24h 10m
1 stop
SYD14:15Sydney Kingsford Smith
SYD21:00Sydney Kingsford Smith
30h 20m
1 stop
BKK00:20Bangkok Suvarnabhumi
Hainan Airlines![Hainan Airlines]()
25 June![Hainan Airlines]()
1 July
BKK19:20Bangkok Suvarnabhumi
15h 55m
1 stop
SYD14:15Sydney Kingsford Smith
SYD21:00Sydney Kingsford Smith
16h 00m
1 stop
BKK10:00Bangkok Suvarnabhumi
See travel insights to Australia from
How to get the cheapest flight ticket from Bangkok to Australia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to Australia?
In general, December is the cheapest month to fly from Bangkok to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,041. If you don’t want to visit Australia in December, then you should wait until August to fly from Bangkok, when ticket prices are also cheap, with an average price of $1,044.
What is the cheapest day to depart on your flight to Australia?
On average, the least expensive day to fly to Australia from Bangkok is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,183. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Bangkok to Australia on a Wednesday will generally be more expensive and average around $1,321. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Australia?
According to our data, the cheapest time of day to fly to Australia is at midday. momondo users have found flights departing from Bangkok to Australia at midday for as low as $745. 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 Australia are more costly in the evening, with an average ticket price of $1,236. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Bangkok to Australia flight route?
Fly from Bangkok Suvarnabhumi to Perth for the best Bangkok - Australia flight prices
How far in advance should I book a flight to Australia?
You are more likely to see cheaper flights to Australia from Bangkok when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,115 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Bangkok for as low as $826 on momondo.
What cabin class options are available on Bangkok to Australia flights?
There are 3 cabin classes available to choose from on Bangkok to Australia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Bangkok to Australia?
Jetstar, AirAsia, and Scoot are the most popular carriers operating from Bangkok to Australia
Which airlines fly to Australia?
Thai Airways, Jetstar and Qantas Airways are the top three most popular airlines that fly to Australia from Bangkok according to our data. Thai Airways is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 12 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.
How many flights depart from Bangkok to Australia on average per day?
36 flights are operational daily from Bangkok to Australia as of June 2025. The most popular departure time for this route is 08:00, with 62% of flights per day taking off in the evening.
How many flights depart from Bangkok to Australia on average per week?
As of June 2025, 253 flights take off from Bangkok and land in Australia each week. The most common flight departure day for this route is Wed, with 17% of weekly flights taking off on this day.
Cheap Bangkok to Australia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Bangkok to Australia
Best price found | $163 |
|---|---|
Fastest flight time | 6h 40m |
Direct flights | Mon, Tue, Thu and Sat |
Airports in Australia | 1 airport |
When did momondo last update prices for flights from Bangkok to Australia?
Prices for flights from Bangkok to Australia are refreshed on a daily basis.
How many operators does momondo search for flights from Bangkok to Australia?
As of June 2025, there are 12 operators available to choose from for flights from Bangkok to Australia.
How old do you have to be to fly from Bangkok to Australia?
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 from Bangkok to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Bangkok to Australia
Compare and see reviews for airlines that fly from Bangkok to Australia with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $283 | Free cancellation | Rating 6.7 306 reviews | |||
| PriceFrom $320 | Free cancellation | Rating 5.9 72 reviews | |||
| PriceFrom $341 | Free cancellation | Rating 6.6 450 reviews | |||
| PriceFrom $546 | Free cancellation | Rating 7.5 99 reviews | |||
| PriceFrom $588 | Free cancellation | Rating 5.5 25 reviews | |||
| PriceFrom $632 | Free cancellation | Rating 7.2 873 reviews | |||
| PriceFrom $823 | Free cancellation | Rating 7.7 336 reviews | |||
| PriceFrom $961 | Free cancellation | Rating 7.5 856 reviews | |||
| PriceFrom $970 | Free cancellation | Rating 8.1 3,266 reviews | |||
| PriceFrom $976 | Free cancellation | Rating 8.1 1,308 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Bangkok to Australia?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bangkok to Australia . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Bangkok to Australia with flexible booking policies on momondo?
All flight searches from Bangkok to Australia on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Bangkok to Australia?
momondo helps you find the best flight between Bangkok and Australia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Bangkok to Australia right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Australia, momondo offers a useful price alert feature which will track prices for flights to Australia from Bangkok and alert you when they change.