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Cheap flights from Australia to Thailand from $205

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BKK
15 Jan — 22 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Thailand

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Thailand
Explore the most affordable flight options available from Australia to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 December 2025.

Thu 18/1201:35PER - DMK
1 stop16h 30mMultiple Airlines
Wed 24/1209:55DMK - PER
1 stop17h 35mMultiple Airlines
Deal found 15/12$636
Sun 28/1217:25PER - DMK
1 stop15h 35mBatik Air
Tue 17/209:15DMK - PER
1 stop14h 25mBatik Air
Deal found 15/12$751
Mon 15/1214:15PER - DMK
1 stop28h 30mMultiple Airlines
Tue 23/1206:40DMK - PER
1 stop12h 15mMultiple Airlines
Deal found 13/12$758
Mon 15/1214:15PER - DMK
1 stop28h 30mMultiple Airlines
Fri 19/1206:40DMK - PER
1 stop12h 15mMultiple Airlines
Deal found 14/12$764
Sun 28/1217:25PER - DMK
1 stop15h 35mBatik Air
Wed 18/209:15DMK - PER
1 stop14h 25mBatik Air
Deal found 15/12$778
Sat 27/1217:25PER - DMK
1 stop26h 50mBatik Air
Mon 16/220:15DMK - PER
1 stop27h 25mBatik Air
Deal found 15/12$805
Tue 16/1214:15PER - DMK
1 stop28h 30mMultiple Airlines
Tue 23/1206:40DMK - PER
1 stop12h 15mMultiple Airlines
Deal found 13/12$806
Sun 28/1220:40PER - DMK
2 stops28h 00mMultiple Airlines
Thu 1/106:25DMK - PER
2 stops21h 05mMultiple Airlines
Deal found 14/12$813
Mon 15/1203:35PER - BKK
2 stops19h 35mMultiple Airlines
Tue 23/1222:55BKK - PER
1 stop16h 35mMultiple Airlines
Deal found 13/12$862
Mon 29/1221:15MEL - BKK
1 stop16h 50mHainan Airlines
Tue 30/1219:10BKK - MEL
1 stop16h 00mHainan Airlines
Deal found 15/12$864
Wed 31/1221:15MEL - BKK
1 stop24h 50mHainan Airlines
Mon 5/111:10BKK - MEL
1 stop24h 00mHainan Airlines
Deal found 14/12$870
Wed 31/1221:15MEL - BKK
1 stop24h 50mHainan Airlines
Thu 8/111:10BKK - MEL
1 stop24h 00mHainan Airlines
Deal found 14/12$895

Find flight deals from Australia to Thailand

Keep the following information in mind while searching for Australia to Thailand flight deals. Data was last updated 16 December 2025.

Round-trip from

$439

One-way from

$205

Popular in

December

Cheapest in

October

Average price

$1,429

Good round-trip deal

$490 or less

Good one-way deal

$316 or less
Scoot
  • Scoot
  • 8/2-18/2
  • 2 total stops
  • 33h 30m total
  • Australia to Thailand
Search Deals
AirAsia
  • AirAsia
  • 8/1
  • 1 total stop
  • 12h 10m total
  • Australia to Thailand
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($271 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($57 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Australia to Thailand.
Search Deals
Price to beat on a one-way flight from Australia to Thailand.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Thailand 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 16 December 2025.
Use the filters below to find and compare flights from Australia to Thailand that are best for you.

Fly from

Australia

Fly to

Thailand

Route

Depart

Return

Price

PerthBangkok

PER - DMK

PERDMK

Perth

Tue 27/1

05:35-23:00

2 stops18h 25m

Bangkok Don Mueang Intl

Mon 9/2

09:55-04:30

1 stop17h 35m

$469

PerthBangkok

PER - DMK

PERDMK

Perth

Thu 11/6

04:40-20:20

2 stops16h 40m

Bangkok Don Mueang Intl

Fri 26/6

08:35-19:50

1 stop10h 15m

$469

PerthBangkok

PER - DMK

PERDMK

Perth

Thu 11/6

04:40-20:55

1 stop17h 15m

Bangkok Don Mueang Intl

Sat 27/6

21:35-04:00

1 stop29h 25m

$478

PerthBangkok

PER - DMK

PERDMK

Perth

Sun 1/2

20:40-07:50

1 stop12h 10m

Bangkok Don Mueang Intl

Mon 9/2

16:50-04:30

1 stop10h 40m

$491

PerthBangkok

PER - DMK

PERDMK

Perth

Thu 12/2

05:15-18:05

1 stop13h 50m

Bangkok Don Mueang Intl

Mon 16/2

06:00-04:40

1 stop21h 40m

$491

PerthBangkok

PER - DMK

PERDMK

Perth

Thu 11/6

10:35-23:15

1 stop13h 40m

Bangkok Don Mueang Intl

Mon 29/6

08:35-19:50

1 stop10h 15m

$491

PerthBangkok

PER - DMK

PERDMK

Perth

Sun 8/2

05:15-14:40

1 stop10h 25m

Bangkok Don Mueang Intl

Wed 18/2

06:40-19:55

1 stop12h 15m

$510

PerthBangkok

PER - DMK

PERDMK

Perth

Thu 11/6

01:20-11:05

1 stop10h 45m

Bangkok Don Mueang Intl

Sat 27/6

08:35-19:50

1 stop10h 15m

$510

PerthBangkok

PER - BKK

PERBKK

Perth

Wed 11/2

14:35-20:35

Nonstop7h 00m

Bangkok Suvarnabhumi

Sun 22/3

21:50-05:40

Nonstop6h 50m

$515

PerthBangkok

PER - DMK

PERDMK

Perth

Mon 2/2

20:40-07:50

1 stop12h 10m

Bangkok Don Mueang Intl

Wed 18/2

08:35-19:55

1 stop10h 20m

$528

Flights are sorted by cheapest return flights first.

Deals found on 14/12

Showing 1-10 of 60 results
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Best time to book a flight from Australia to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand 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 Thailand

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

Currently, August is the cheapest month in which you can book a flight from Australia to Thailand (average of $206). Flying from Australia to Thailand in December is currently the most expensive (average of $334). 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 TH?

Find hourly flight availability from Australia to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 December 2025.

When flying from Australia to Thailand, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 17% versus a flight in the evening.

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

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

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

Weekly flight availability from Australia to Thailand

Explore weekly flight availability from Australia to Thailand. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 16 December 2025.

The most flights from AU0 to TH0 are scheduled on a Friday (18 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).

How often are flights from Australia to Thailand delayed?

About 17% of weekly flights between Australia and Thailand have experienced delays in the past year, with the average delay time being 118 minutes.

What is the most punctual flight time for Australia to Thailand flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Australia to Thailand flights?

Over the past year, Thai Airways have had the lowest number of delays on this route, with just 10% of flights being delayed.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated 16 December 2025.
See what other customers who have flown with Singapore Airlines, Thai Airways, andMalaysia Airlines from Australia to Thailand have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,413 reviews
Check prices

Crew

8.6

Boarding

8.3

Overall

8.1

Entertainment

8.0

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,413 reviews
Singapore Airlines
8.1
Very Good
1,413 reviews
Check prices

Crew

8.6

Boarding

8.3

Overall

8.1

Entertainment

8.0

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Thai Airways
7.8
Good
366 reviews
Singapore Airlines
8.1
Very Good
1,413 reviews
Check prices

Crew

8.6

Boarding

8.3

Overall

8.1

Entertainment

8.0

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Malaysia Airlines
7.3
Good
282 reviews
Singapore Airlines
8.1
Very Good
1,413 reviews
Check prices

Crew

8.6

Boarding

8.3

Overall

8.1

Entertainment

8.0

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Scoot
6.7
Okay
311 reviews
Singapore Airlines
8.1
Very Good
1,413 reviews
Check prices

Crew

8.6

Boarding

8.3

Overall

8.1

Entertainment

8.0

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Jetstar
6.6
Okay
491 reviews
Singapore Airlines
8.1
Very Good
1,413 reviews
Check prices

Crew

8.6

Boarding

8.3

Overall

8.1

Entertainment

8.0

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

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

  • How long is the flight from Australia to Thailand?

    For as low as $515, AirAsia can have you in Thailand from Australia in 7h. The distance from Australia to Thailand is about 5324 km. Both multi-stop and direct flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with AirAsia, which is currently one of the cheapest options available, starting at $158. Scoot flights start at $161 while deals on Batik Air start at $176 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Australia to Thailand 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 Thailand?

    Currently, August is the cheapest month in which you can book a flight from Australia to Thailand (average of $206). Flying from Australia to Thailand in December is currently the most expensive (average of $334). 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 Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Australia to Thailand

Discover the top 10 airlines that operate flights from Australia to Thailand. 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 16 December 2025.
AirlineCheapestAverageFlexibilityOn-time
VietJet AirCheapest$236Average$733FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Hainan AirlinesCheapest$329Average$805FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Indonesia AirAsiaCheapest$344Average$756FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
FinnairCheapest$417Average$490FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Batik AirCheapest$459Average$499FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Cebu PacificCheapest$493Average$825FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
XiamenAirCheapest$539Average$900FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
Thai AirAsia XCheapest$569Average$1,204FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
Sichuan AirlinesCheapest$577Average$593FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights
Virgin AustraliaCheapest$606Average$1,244FlexibilityNo cancel feeOn-time80%
Search Virgin Australia 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 Thailand?

When you search for this flight from Australia to Thailand, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Australia to Thailand for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Australia to Thailand with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Australia to Thailand flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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