Cheap flights from Australia to Thailand from ฿6,694

SYD — BKK
10 Dec — 17 Dec1
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

Sun 8/1117:50 -
1 stop24h 45m
Thu 12/1122:20 -
1 stop17h 15m
Deal found 6/11฿13,355
Mon 9/1120:50 -
1 stop25h 00m
Fri 13/1107:05 -
1 stop19h 35m
Deal found 8/11฿13,522
Sun 8/1117:50 -
1 stop28h 25m
Tue 24/1120:15 -
1 stop19h 20m
Deal found 6/11฿13,690
Sun 15/1110:35 -
1 stop22h 40m
Sun 22/1120:15 -
1 stop11h 10m
Deal found 7/11฿13,723
Sun 8/1117:50 -
1 stop24h 45m
Sat 14/1118:35 -
1 stop12h 50m
Deal found 7/11฿13,924
Mon 9/1104:40 -
1 stop15h 30m
Wed 18/1121:30 -
1 stop21h 25m
Deal found 7/11฿13,991
Mon 9/1120:50 -
1 stop16h 20m
Thu 26/1107:05 -
1 stop11h 50m
Deal found 6/11฿14,091
Mon 9/1104:40 -
1 stop12h 40m
Wed 25/1116:50 -
1 stop26h 05m
Deal found 6/11฿14,158
Sun 22/1117:30 -
1 stop26h 35m
Thu 26/1122:20 -
1 stop9h 05m
Deal found 7/11฿14,259
Mon 9/1120:50 -
1 stop16h 15m
Mon 23/1109:15 -
1 stop19h 35m
Deal found 6/11฿14,259
Mon 9/1117:30 -
1 stop22h 25m
Wed 25/1120:15 -
1 stop11h 10m
Deal found 6/11฿14,493
Mon 16/1123:10 -
1 stop18h 50m
Mon 23/1109:15 -
1 stop19h 35m
Deal found 6/11฿14,694

Find flight deals from Australia to Thailand

Round-trip from

฿13,054

One-way from

฿6,694

Popular in

December

Cheapest in

February

Average price

฿25,036

Good round-trip deal

฿23,390 or less

Good one-way deal

฿6,526 or less
25/1-23/2
  • 25/1-23/2
  • 1 total stop
  • 21h 15m total
  • Australia to Thailand
Scoot
  • Scoot
  • 15/3-31/12
  • 1 total stop
  • 26h 25m total
  • Australia to Thailand
Highest demand for flights based on searches. 15% potential increase in price (฿160,270 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (฿40,322 potential savings vs. average return price).
Average for round-trip flights in November 2026
Price to beat on a round-trip flight from Australia to Thailand.
Price to beat on a one-way flight from Australia to Thailand.

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Australia to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthBangkok

PER Perth - DMK Bangkok Don Mueang Intl

PERDMK

Perth

Wed 3/3

00:45-11:05

1 stop11h 20m

Bangkok Don Mueang Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

฿8,133

PerthBangkok

PER Perth - DMK Bangkok Don Mueang Intl

PERDMK

Perth

Mon 15/2

23:10-11:05

1 stop12h 55m

Bangkok Don Mueang Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

฿8,636

BrisbaneBangkok

BNE Brisbane - BKK Bangkok Suvarnabhumi

BNEBKK

Brisbane

Thu 14/1

13:00-19:00

Nonstop9h 00m

Bangkok Suvarnabhumi

Wed 31/12

00:00-03:00

Nonstop0h 00m

฿9,104

PerthBangkok

PER Perth - DMK Bangkok Don Mueang Intl

PERDMK

Perth

Sun 7/3

23:10-11:05

1 stop12h 55m

Bangkok Don Mueang Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

฿9,807

PerthBangkok

PER Perth - DMK Bangkok Don Mueang Intl

PERDMK

Perth

Wed 20/1

07:25-12:45

2 stops30h 20m

Bangkok Don Mueang Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

฿10,543

MelbourneBangkok

MEL Melbourne - BKK Bangkok Suvarnabhumi

MELBKK

Melbourne

Tue 24/11

01:30-19:05

1 stop21h 35m

Bangkok Suvarnabhumi

Wed 31/12

00:00-03:00

Nonstop0h 00m

฿10,979

PerthBangkok

PER Perth - DMK Bangkok Don Mueang Intl

PERDMK

Perth

Fri 26/3

23:10-17:00

1 stop18h 50m

Bangkok Don Mueang Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

฿11,146

SydneyPhuket City

SYD Sydney Kingsford Smith - HKT Phuket City

SYDHKT

Sydney Kingsford Smith

Mon 15/3

15:00-20:05

Nonstop9h 05m

Phuket City

Wed 31/12

00:00-03:00

Nonstop0h 00m

฿11,748

PerthBangkok

PER Perth - BKK Bangkok Suvarnabhumi

PERBKK

Perth

Fri 26/2

17:30-14:05

2 stops21h 35m

Bangkok Suvarnabhumi

Wed 31/12

00:00-01:00

Nonstop0h 00m

฿11,949

MelbournePhuket City

MEL Melbourne - HKT Phuket City

MELHKT

Melbourne

Sun 10/1

06:15-18:30

1 stop16h 15m

Phuket City

Wed 31/12

00:00-03:00

Nonstop0h 00m

฿12,016

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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, May is the cheapest month in which you can book a flight from Australia to Thailand (average of ฿17,639). Flying from Australia to Thailand in December is currently the most expensive (average of ฿36,986). 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?

A simple way to save on the total cost of your ticket is to fly from Australia to Thailand at midday. If you’re flexible enough to do this you can expect to save up to 47% on your trip compared to booking a flight in the afternoon.

Weekly flight availability from Australia to Thailand

The most flights from AU0 to TH0 are scheduled on a Monday (18 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (14 on average).

How often are flights from Australia to Thailand delayed?

About 19% of weekly flights between Australia and Thailand have experienced delays in the past year, with the average delay time being 119 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?

Thursday tends to have the lowest number of delays on this route, whereas Sunday 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.

How far ahead should I book a flight from Australia to Thailand?

To ensure you get the cheapest price possible for a flight from Australia to Thailand, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Travellers seeking maximum savings on their Australia to Thailand flight should consider departing on Monday 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.

Reviews of airlines servicing Thailand

Get a feel of what it's like to fly with Singapore Airlines,Thai Airways, andแควนตัสแอร์เวย์ from Australia to Thailand by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.2

Food

7.8

Boarding

8.3

Crew

8.6

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Overall

8.2

Food

7.8

Boarding

8.3

Crew

8.6

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Overall

8.2

Food

7.8

Boarding

8.3

Crew

8.6

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Overall

8.2

Food

7.8

Boarding

8.3

Crew

8.6

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Overall

8.2

Food

7.8

Boarding

8.3

Crew

8.6

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Overall

8.2

Food

7.8

Boarding

8.3

Crew

8.6

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Related info for your journey

  • How long is the flight from Australia to Thailand?

    เจ็ทสตาร์, แอร์เอเชีย, and Batik Air can get you from Australia to Thailand in just under 8h 50m. Your travel time can differ by up to 8h 25m. The distance from Australia to Thailand is about 7009 km. This flight may include one or multiple stops.

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

    For one-way options, check prices for เจ็ทสตาร์. According to our data, you can fly for as low as ฿4,686. Users have also found prices from ฿4,761 and ฿5,109 on แอร์เอเชีย and Scoot, respectively.

  • 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, May is the cheapest month in which you can book a flight from Australia to Thailand (average of ฿17,639). Flying from Australia to Thailand in December is currently the most expensive (average of ฿36,986). 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

Top 6 airlines flying from Australia to Thailand

AirlineCheapestAverageFlexibilityOn-time
ScootCheapest฿11,534Average฿17,443FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
เจ็ทสตาร์Cheapest฿14,502Average฿20,187FlexibilityNo cancel feeOn-time74%
Search เจ็ทสตาร์ flights
Singapore AirlinesCheapest฿16,267Average฿23,651FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
FinnairCheapest฿17,617Average฿30,700FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Thai AirwaysCheapest฿21,376Average฿36,529FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
แควนตัสแอร์เวย์Cheapest฿22,906Average฿27,842FlexibilityNo cancel feeOn-time74%
Search แควนตัสแอร์เวย์ flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Australia to Thailand via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Australia to Thailand for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Australia to Thailand with no change fees.

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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