Cheap flights from Australia to Bangkok from $217

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BKK
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Australia to Bangkok

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Bangkok
Explore the most affordable flight options available from Australia to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Mon 17/1105:15PER - DMK
1 stop10h 25mAirAsia
Wed 26/1108:35DMK - PER
1 stop10h 20mAirAsia
Deal found 23/10$377
Tue 28/1005:35PER - BKK
1 stop27h 40mScoot
Thu 6/1109:15BKK - PER
1 stop18h 00mScoot
Deal found 23/10$378
Tue 28/1005:15PER - DMK
1 stop10h 25mAirAsia
Thu 27/1115:10DMK - PER
1 stop12h 20mAirAsia
Deal found 22/10$380
Fri 21/1105:15PER - DMK
1 stop16h 30mAirAsia
Tue 2/1209:55DMK - PER
1 stop17h 35mAirAsia
Deal found 24/10$383
Tue 28/1005:35PER - BKK
1 stop11h 25mScoot
Tue 28/1022:55BKK - PER
1 stop16h 35mScoot
Deal found 22/10$384
Thu 6/1120:40PER - DMK
1 stop22h 25mAirAsia
Tue 9/1216:50DMK - PER
1 stop10h 40mAirAsia
Deal found 22/10$386
Fri 31/1020:40PER - DMK
1 stop23h 30mAirAsia
Sat 8/1121:25DMK - PER
1 stop21h 30mAirAsia
Deal found 23/10$392
Tue 28/1005:15PER - DMK
1 stop10h 25mAirAsia
Thu 6/1109:55DMK - PER
1 stop9h 00mAirAsia
Deal found 23/10$394
Thu 13/1105:15PER - DMK
1 stop12h 05mAirAsia
Thu 20/1108:35DMK - PER
1 stop10h 20mAirAsia
Deal found 23/10$395
Wed 29/1005:15PER - DMK
1 stop10h 25mAirAsia
Sun 2/1109:55DMK - PER
1 stop17h 35mAirAsia
Deal found 22/10$397
Wed 29/1020:40PER - DMK
1 stop20h 40mAirAsia
Wed 5/1109:55DMK - PER
1 stop9h 00mAirAsia
Deal found 23/10$400
Fri 31/1017:45PER - BKK
1 stop29h 25mScoot
Tue 4/1120:15BKK - PER
1 stop31h 00mScoot
Deal found 24/10$406

Cheap flight deals from Australia to Bangkok

Keep the following information in mind while searching for Australia to Bangkok flight deals. Data was last updated 24 October 2025.

Round-trip from

$369

One-way from

$217

Popular in

December

Cheapest in

February

Average price

$979
AirAsia
  • AirAsia
  • 9/2-9/3
  • 2 total stops
  • 32h 30m total
  • Australia to Bangkok
AirAsia
  • AirAsia
  • 7/11
  • 1 total stop
  • 12h 05m total
  • Australia to Bangkok
Highest demand for flights based on searches. 15% potential increase in price ($294 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($63 potential savings vs. average return price).
Average for round-trip flights in October 2025

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Bangkok that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 24 October 2025.
Use the filters below to find and compare flights from Australia to Bangkok that are best for you.

Fly from

Australia

Fly to

Bangkok

Route

Depart

Return

Price

PerthBangkok

PER - DMK

PERDMK

Perth

Thu 6/11

20:40-18:05

1 stop22h 25m

Bangkok Don Mueang Intl

Tue 9/12

16:50-04:30

1 stop10h 40m

$386

PerthBangkok

PER - DMK

PERDMK

Perth

Thu 13/11

05:15-16:20

1 stop12h 05m

Bangkok Don Mueang Intl

Thu 20/11

08:35-19:55

1 stop10h 20m

$395

PerthBangkok

PER - DMK

PERDMK

Perth

Sat 7/3

17:15-08:15

1 stop16h 00m

Bangkok Don Mueang Intl

Mon 9/3

09:15-05:50

1 stop19h 35m

$515

PerthBangkok

PER - DMK

PERDMK

Perth

Sat 7/2

20:40-07:50

1 stop12h 10m

Bangkok Don Mueang Intl

Sun 22/2

18:40-04:30

1 stop8h 50m

$557

PerthBangkok

PER - DMK

PERDMK

Perth

Thu 19/2

01:40-08:15

1 stop31h 35m

Bangkok Don Mueang Intl

Sun 8/3

09:15-00:40

1 stop14h 25m

$560

MelbourneBangkok

MEL - DMK

MELDMK

Melbourne

Sat 8/11

06:15-14:40

1 stop12h 25m

Bangkok Don Mueang Intl

Wed 12/11

21:25-23:45

1 stop22h 20m

$576

MelbourneBangkok

MEL - DMK

MELDMK

Melbourne

Sat 15/11

06:15-18:05

1 stop15h 50m

Bangkok Don Mueang Intl

Sat 22/11

09:55-05:00

1 stop15h 05m

$576

PerthBangkok

PER - DMK

PERDMK

Perth

Sun 15/3

23:15-08:15

1 stop10h 00m

Bangkok Don Mueang Intl

Sun 29/3

18:05-05:50

1 stop10h 45m

$580

PerthBangkok

PER - DMK

PERDMK

Perth

Mon 16/3

23:15-08:15

1 stop10h 00m

Bangkok Don Mueang Intl

Sun 29/3

11:50-00:30

1 stop11h 40m

$580

MelbourneBangkok

MEL - DMK

MELDMK

Melbourne

Tue 4/11

01:00-12:50

1 stop15h 50m

Bangkok Don Mueang Intl

Thu 13/11

21:25-05:00

1 stop27h 35m

$583

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Australia to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from Australia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Australia to Bangkok

What is the cheapest month to book a flight from Australia to Bangkok?

Currently, August is the cheapest month in which you can book a flight from Australia to Bangkok (average of $237). Flying from Australia to Bangkok in December is currently the most expensive (average of $498). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AU to BKK?

Find hourly flight availability from Australia to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 October 2025.

It’s typically best to fly out from Australia to Bangkok at midday. Doing so could potentially save you 15% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Australia to Bangkok?

Use this chart to determine the cheapest time to fly return from Australia to Bangkok. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Australia to Bangkok flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangkok. Reviews last updated 24 October 2025.
Get a feel of what it's like to fly with Singapore Airlines, Thai Airways, andChina Southern from Australia to Bangkok by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.3

Food

7.7

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Boarding

8.3

Food

7.7

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Boarding

8.3

Food

7.7

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Boarding

8.3

Food

7.7

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Boarding

8.3

Food

7.7

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Boarding

8.3

Food

7.7

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

Find useful and relevant information for your journey from Australia to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports serve Australia to Bangkok?

    Flights from Australia to Bangkok, Thailand, are available from the international airports in Melbourne (MEL), Sydney (SYD), Brisbane (BNE) and Perth (PER). From all airports, the most common carriers are Thai Airways, Qantas, Singapore Airlines and Cathay Pacific. Some of the Qantas and Thai Airways flights departing from Sydney and Melbourne are direct. However, most flight deals include a stop in an airport along the way. The most common stops are in Singapore’s Changi Airport (SIN) and the Hong Kong International Airport (HKG). If you’re departing from Brisbane or Perth and hoping for the fastest possible flight, you can reduce your overall transit time by opting for flight deals with shorter layovers. If you prefer taking a break from flying to stretch your legs, you may be able to save on your total ticket price by opting for a longer stop.

  • Which airlines fly directly from Australia to Bangkok?

    Direct flights from Australia to Bangkok are available from Sydney’s Kingsford Smith Airport and Melbourne’s Tullamarine Airport. If you’ll be departing from Kingsford Smith Airport, you’ll find most direct flights are provided by Thai Airways, Qantas and Emirates. For those departing from Melbourne’s Tullamarine Airport, direct flights are generally provided by Thai Airways. You’ll likely also find direct flight deals with one airline taking you over to Bangkok and a different airline taking you back. Thai Airways and Qantas are a common pairing.

  • What are the layover options between Australia and Bangkok?

    If you’re looking to save a bit of money on your airfare from Australia to Bangkok, there are plenty of flight deals with a stop along the way. This often brings down the overall price, especially if you book well in advance. Common stops between Melbourne and Bangkok include Manila’s Ninoy Aquino International Airport (MNL), Phuket International Airport (HKT), the Hong Kong International Airport and Singapore’s Changi Airport. Those departing from Perth will generally have a stop in the Kuala Lumpur International Airport (KUL) or Singapore’s Changi Airport. From Brisbane, common stops include Singapore’s Changi Airport and the Hong Kong International Airport.

  • Do I need a passport or visa to fly from Australia to Bangkok?

    As an Australian tourist flying into Bangkok, you’ll be entering via an international airport, which means you can stay in Thailand without a visa for up to 30 days. To be eligible, you will need a passport that’s valid for at least six months from your date of arrival in Thailand. It’s also wise to have at least one blank page for entry and exit stamps. If you wish to stay longer or visit the country for purposes other than tourism, you'll need to apply for a visa before you travel. Contact your nearest Thai embassy or consulate for application details.

  • How long is the flight from Australia to Bangkok?

    A quick flight from Australia to Bangkok can take about 16h. AirAsia provides one of the quickest options available for as low as $515. Australia and Bangkok are separated by a distance of 5351 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Australia to Bangkok one-way?

    For one-way options, check prices for AirAsia. According to our data, you can fly for as low as $220. Users have also found prices from $243 and $249 on Batik Air and Jetstar, respectively.

  • What are the most popular routes from Australia to Bangkok?

  • What are the most reliable airlines from Australia to Bangkok?

    Before booking your flight to Bangkok from Australia, have a look at the most reliable airlines to get you to your destination on time: Austrian Airlines (90%), Lufthansa (90%), Oman Air( 80%).

  • What are the cheapest flights from Australia to Bangkok?

    The cheapest flight price from Australia to Bangkok is $632. On average you can expect to pay $2,632. The most popular route, (Melbourne - Bangkok Suvarnabhumi), can usually be booked for $486.

  • Can I find deals for flights from Australia to Bangkok that include hotel bookings?

    Yes. In addition to deals on Australia to Bangkok flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Australia to Bangkok?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Bangkok.

  • Can I find deals for business class flights from Australia to Bangkok?

    Yes. Cheapflights offers flight deals from Australia to Bangkok by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Australia to Bangkok?

    Currently, August is the cheapest month in which you can book a flight from Australia to Bangkok (average of $237). Flying from Australia to Bangkok in December is currently the most expensive (average of $498). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Australia to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Australia to Bangkok

Discover the top 10 airlines that operate flights from Australia to Bangkok. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
VietJet AirCheapest$154Average$825FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
AirAsiaCheapest$222Average$524FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Indonesia AirAsiaCheapest$352Average$772FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
FinnairCheapest$426Average$500FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Batik AirCheapest$469Average$511FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Hainan AirlinesCheapest$490Average$912FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
XiamenAirCheapest$531Average$926FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
Cebu PacificCheapest$574Average$843FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
Sichuan AirlinesCheapest$589Average$726FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights
China EasternCheapest$622Average$1,012FlexibilityNo cancel feeOn-time62%
Search China Eastern flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Australia to Bangkok?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Australia to Bangkok. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Australia to Bangkok?

Cheapflights helps you find that perfect flight to Bangkok from Australia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Australia to Bangkok with no change fees?

Need flexible booking options for your flight to Bangkok from Australia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Australia to Bangkok become cheaper?

Yes, Cheapflights offers price alerts on Australia to Bangkok flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.