What is the cheapest airline that flies from Bangkok Don Mueang Intl to Sydney Kingsford Smith?

Batik Air is the most popular carrier operating from Bangkok Don Mueang Intl to Sydney Kingsford Smith

When did momondo last update prices for flights from Bangkok Don Mueang Intl Airport to Sydney Kingsford Smith Airport?

Prices for flights from Bangkok Don Mueang Intl Airport to Sydney Kingsford Smith Airport are updated daily.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$348 Cheap Flights from Bangkok Don Mueang Intl Airport to Sydney in 2026/27

Find the cheapest flights from Bangkok Don Mueang Intl Airport to Sydney

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:10 - 10:50DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

13h 40m1 stop Phuket City

21:35 - 12:00SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

18h 25m2 stops Singapore Changi Phuket City

$867Multiple Airlines

Sat, 27 Feb - Mon, 29 Mar

17:10 - 10:50DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

13h 40m1 stop Phuket City

12:05 - 23:10SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

15h 05m1 stop Ho Chi Minh City

$916Multiple Airlines

Sat, 27 Feb - Thu, 25 Mar

15:40 - 11:30DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

15h 50m1 stop Ho Chi Minh City

15:10 - 04:50SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

17h 40m1 stop Guangzhou Baiyun

$925Multiple Airlines

Thu, 24 Dec - Sat, 9 Jan

06:25 - 06:30DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

20h 05m1 stop Denpasar Bali Ngurah Rai

15:00 - 23:35SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

12h 35m1 stop Phuket City

$936Multiple Airlines

Mon, 8 Feb - Wed, 17 Feb

09:55 - 06:30DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

16h 35m2 stops Kuala Lumpur Intl Denpasar Bali Ngurah Rai

16:25 - 11:25SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

23h 00m1 stop Ho Chi Minh City

$938Multiple Airlines

Thu, 25 Feb - Sun, 7 Mar

06:25 - 06:30DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

20h 05m1 stop Denpasar Bali Ngurah Rai

12:05 - 23:10SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

15h 05m1 stop Ho Chi Minh City

$939Multiple Airlines

Sun, 21 Feb - Thu, 4 Mar

07:20 - 18:50DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

31h 30m2 stops Da Nang Singapore Changi

13:25 - 14:25SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

29h 00m2 stops Singapore Changi Da Nang

$943Multiple Airlines

Fri, 13 Nov - Tue, 17 Nov

06:25 - 06:30DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

20h 05m1 stop Denpasar Bali Ngurah Rai

15:00 - 23:35SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

12h 35m1 stop Phuket City

$948Multiple Airlines

Fri, 5 Feb - Wed, 17 Feb

16:35 - 12:10DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

15h 35m1 stop Singapore Changi

09:50 - 20:50SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

15h 00m1 stop Kuala Lumpur Intl

$953Multiple Airlines

Fri, 11 Dec - Sat, 16 Jan

15:40 - 11:30DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

15h 50m1 stop Ho Chi Minh City

07:55 - 19:10SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

15h 15m2 stops Denpasar Bali Ngurah Rai Kuala Lumpur Intl

$959Multiple Airlines

Thu, 24 Dec - Sat, 9 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

18:00 - 20:00DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

22h 00m1 stop Kuala Lumpur Intl

09:50 - 17:00SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

35h 10m1 stop Kuala Lumpur Intl

$925Batik Air

Mon, 2 Nov - Mon, 16 Nov

12:05 - 07:10DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

15h 05m1 stop Kuala Lumpur Intl

09:50 - 19:10SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

13h 20m1 stop Kuala Lumpur Intl

$929Multiple Airlines

Wed, 4 Nov - Thu, 12 Nov

12:05 - 07:10DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

15h 05m1 stop Kuala Lumpur Intl

09:50 - 19:10SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

13h 20m1 stop Kuala Lumpur Intl

$931Multiple Airlines

Wed, 4 Nov - Mon, 9 Nov

07:20 - 18:50DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

31h 30m2 stops Da Nang Singapore Changi

20:05 - 20:35SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

28h 30m2 stops Singapore Changi Da Nang

$936Multiple Airlines

Mon, 2 Nov - Fri, 6 Nov

12:05 - 07:10DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

15h 05m1 stop Kuala Lumpur Intl

09:50 - 19:10SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

13h 20m1 stop Kuala Lumpur Intl

$938Multiple Airlines

Wed, 4 Nov - Fri, 13 Nov

12:05 - 07:10DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

15h 05m1 stop Kuala Lumpur Intl

09:50 - 20:50SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

15h 00m1 stop Kuala Lumpur Intl

$939Multiple Airlines

Thu, 5 Nov - Thu, 12 Nov

12:05 - 07:10DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

15h 05m1 stop Kuala Lumpur Intl

20:05 - 15:35SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

23h 30m2 stops Singapore Changi Chiang Mai

$950Multiple Airlines

Thu, 5 Nov - Mon, 9 Nov

12:05 - 07:10DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

15h 05m1 stop Kuala Lumpur Intl

09:50 - 11:05SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

29h 15m1 stop Kuala Lumpur Intl

$953Batik Air

Sun, 1 Nov - Mon, 16 Nov

18:00 - 20:00DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

22h 00m1 stop Kuala Lumpur Intl

09:50 - 11:05SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

29h 15m1 stop Kuala Lumpur Intl

$958Batik Air

Mon, 2 Nov - Mon, 16 Nov

21:35 - 10:00DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

32h 25m2 stops Chiang Mai Ho Chi Minh City

09:50 - 19:10SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

13h 20m1 stop Kuala Lumpur Intl

$959Multiple Airlines

Sat, 31 Oct - Fri, 13 Nov

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Batik Air flights from Bangkok Don Mueang Intl Airport to Sydney

Our best Batik Air deals on Bangkok Don Mueang Intl Airport to Sydney flight tickets

Batik Air

2 Nov

DMK18:00Bangkok Don Mueang Intl

22h 00m

1 stop

SYD20:00Sydney Kingsford Smith

16 Nov

SYD09:50Sydney Kingsford Smith

35h 10m

1 stop

DMK17:00Bangkok Don Mueang Intl

$925

Batik Air

1 Nov

DMK12:05Bangkok Don Mueang Intl

15h 05m

1 stop

SYD07:10Sydney Kingsford Smith

16 Nov

SYD09:50Sydney Kingsford Smith

29h 15m

1 stop

DMK11:05Bangkok Don Mueang Intl

$953

Batik Air

2 Nov

DMK18:00Bangkok Don Mueang Intl

22h 00m

1 stop

SYD20:00Sydney Kingsford Smith

16 Nov

SYD09:50Sydney Kingsford Smith

29h 15m

1 stop

DMK11:05Bangkok Don Mueang Intl

$958

momondo Fare Finder

Use the filters below to find and compare flights from Bangkok Don Mueang Intl Airport to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Sat 27/2

17:10-10:50

1 stop13h 40m

Sydney Kingsford Smith

Mon 29/3

21:35-12:00

2 stops18h 25m

$867

Fastest return journey

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Sat 27/2

17:10-10:50

1 stop13h 40m

Sydney Kingsford Smith

Thu 25/3

12:05-23:10

1 stop15h 05m

$916

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Thu 24/12

15:40-11:30

1 stop15h 50m

Sydney Kingsford Smith

Sat 9/1

15:10-04:50

1 stop17h 40m

$925

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Mon 8/2

06:25-06:30

1 stop20h 05m

Sydney Kingsford Smith

Wed 17/2

15:00-23:35

1 stop12h 35m

$936

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Thu 25/2

09:55-06:30

2 stops16h 35m

Sydney Kingsford Smith

Sun 7/3

16:25-11:25

1 stop23h 00m

$938

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Sun 21/2

06:25-06:30

1 stop20h 05m

Sydney Kingsford Smith

Thu 4/3

12:05-23:10

1 stop15h 05m

$939

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Fri 13/11

07:20-18:50

2 stops31h 30m

Sydney Kingsford Smith

Tue 17/11

13:25-14:25

2 stops29h 00m

$943

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Fri 5/2

06:25-06:30

1 stop20h 05m

Sydney Kingsford Smith

Wed 17/2

15:00-23:35

1 stop12h 35m

$948

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Fri 11/12

16:35-12:10

1 stop15h 35m

Sydney Kingsford Smith

Sat 16/1

09:50-20:50

1 stop15h 00m

$953

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Thu 24/12

15:40-11:30

1 stop15h 50m

Sydney Kingsford Smith

Sat 9/1

07:55-19:10

2 stops15h 15m

$959

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bangkok Don Mueang Intl Airport to Sydney

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

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Thursday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,126. The most expensive day to fly to Sydney is Monday, with ticket prices averaging around $1,310.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the afternoon. momondo users have found flights departing from Bangkok Don Mueang Intl Airport to Sydney in the afternoon for as low as $1,198. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,319 on average. Flights to Sydney from Bangkok Don Mueang Intl Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Can stopping save me money on Bangkok Don Mueang Intl Airport to Sydney flights?

You could potentially save up to 41% on your flight if you consider stops on a Bangkok Don Mueang Intl Airport to Sydney flight.

When to book flights from Bangkok Don Mueang Intl Airport to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Bangkok Don Mueang Intl Airport to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Bangkok Don Mueang Intl Airport to Sydney (DMK to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok Don Mueang Intl Airport to Sydney

Best price found	$348
Fastest flight time	13h 40m
Direct flights	None

The best one-way flight to Sydney from Bangkok Don Mueang Intl Airport in the past 72 hours is $348. The best return flight deal from Bangkok Don Mueang Intl Airport to Sydney found on momondo in the last 72 hours is $867.

The fastest flight from Bangkok Don Mueang Intl Airport to Sydney takes 13h 40m

There are no direct flights from Bangkok Don Mueang Intl Airport to Sydney. There are no popular flight routes from Bangkok Don Mueang Intl Airport to Sydney.

Search flight deals

Frequently asked questions about flying from Bangkok Don Mueang Intl Airport to Sydney

How far is Bangkok Don Mueang Intl to Sydney Kingsford Smith by plane?
Sydney Kingsford Smith is 7536.4 km away from Bangkok Don Mueang Intl. A reasonable flight in good conditions will take 13h 40m.
When did momondo last update prices for flights from Bangkok Don Mueang Intl Airport to Sydney Kingsford Smith Airport?
Prices for flights from Bangkok Don Mueang Intl Airport to Sydney Kingsford Smith Airport are updated daily.
How old do you have to be to fly from Bangkok Don Mueang Intl Airport to Sydney Kingsford Smith Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok Don Mueang Intl Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Sydney?

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 Sydney from Bangkok.

Can I find flights from Bangkok to Sydney with flexible booking policies on momondo?

All flight searches from Bangkok to Sydney on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Bangkok to Sydney?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Bangkok.

I’m not ready to book a flight from Bangkok to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from Bangkok are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.