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.

$349 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.

06:30 - 20:20DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

33h 50m2 stops Phuket City Singapore Changi

21:35 - 23:35SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

30h 00m2 stops Singapore Changi Phuket City

$766Multiple Airlines

Thu, 15 Oct - Mon, 19 Oct

06:30 - 20:20DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

33h 50m2 stops Phuket City Singapore Changi

20:05 - 17:00SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

24h 55m2 stops Singapore Changi Phuket City

$772Multiple Airlines

Wed, 21 Oct - Wed, 28 Oct

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

15h 50m1 stop Ho Chi Minh City

15:00 - 23:20SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

12h 20m1 stop Phuket City

$776Multiple Airlines

Tue, 3 Nov - Wed, 18 Nov

13:45 - 06:55DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

13h 10m1 stop Kuala Lumpur Intl

21:50 - 13:00SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

19h 10m1 stop Kuala Lumpur Intl

$780Multiple Airlines

Thu, 15 Oct - Mon, 19 Oct

17:20 - 12:45DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

15h 25m2 stops Phuket City Singapore Changi

10:45 - 19:20SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

12h 35m1 stop Kuala Lumpur Intl

$780Multiple Airlines

Wed, 14 Oct - Sun, 18 Oct

08:45 - 12:10DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

23h 25m2 stops Hat Yai Singapore Changi

20:05 - 23:40SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

31h 35m2 stops Singapore Changi Hat Yai

$781Multiple Airlines

Thu, 12 Nov - Mon, 16 Nov

21:50 - 12:45DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

34h 55m2 stops Phuket City Singapore Changi

21:35 - 23:30SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

29h 55m2 stops Singapore Changi Phuket City

$788Multiple Airlines

Tue, 13 Oct - Tue, 20 Oct

09:15 - 06:55DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

17h 40m1 stop Kuala Lumpur Intl

10:45 - 19:20SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

12h 35m1 stop Kuala Lumpur Intl

$793Multiple Airlines

Wed, 14 Oct - Sun, 18 Oct

13:50 - 12:10DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

18h 20m2 stops Krabi Singapore Changi

15:00 - 08:15SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

21h 15m1 stop Phuket City

$795Multiple Airlines

Tue, 3 Nov - Wed, 18 Nov

06:30 - 12:45DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

26h 15m2 stops Phuket City Singapore Changi

10:45 - 23:35SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

16h 50m2 stops Kuala Lumpur Intl Phuket City

$798Multiple Airlines

Wed, 14 Oct - Sun, 18 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

09:35 - 11:45DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

23h 10m2 stops Krabi Singapore Changi

11:15 - 23:05SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

15h 50m1 stop Ho Chi Minh City

$812Multiple Airlines

Sun, 20 Sep - Sun, 4 Oct

09:35 - 11:45DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

23h 10m2 stops Krabi Singapore Changi

11:15 - 23:05SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

15h 50m1 stop Ho Chi Minh City

$823Multiple Airlines

Sun, 20 Sep - Sun, 4 Oct

09:35 - 19:20DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

30h 45m2 stops Krabi Singapore Changi

11:15 - 23:05SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

15h 50m1 stop Ho Chi Minh City

$830Multiple Airlines

Fri, 18 Sep - Sun, 4 Oct

09:35 - 11:45DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

23h 10m2 stops Krabi Singapore Changi

11:15 - 23:05SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

15h 50m1 stop Ho Chi Minh City

$833Multiple Airlines

Sun, 20 Sep - Sun, 4 Oct

10:00 - 11:45DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

22h 45m2 stops Krabi Singapore Changi

11:15 - 23:05SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

15h 50m1 stop Ho Chi Minh City

$836Multiple Airlines

Sun, 20 Sep - Sun, 4 Oct

09:35 - 11:45DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

23h 10m2 stops Krabi Singapore Changi

11:15 - 23:05SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

15h 50m1 stop Ho Chi Minh City

$840Multiple Airlines

Sun, 20 Sep - Sun, 4 Oct

09:35 - 19:20DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

30h 45m2 stops Krabi Singapore Changi

11:15 - 23:05SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

15h 50m1 stop Ho Chi Minh City

$857Multiple Airlines

Fri, 18 Sep - Sun, 4 Oct

15:10 - 11:45DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

17h 35m2 stops Krabi Singapore Changi

18:30 - 09:30SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

19h 00m2 stops Melbourne Kuala Lumpur Intl

$867Multiple Airlines

Tue, 22 Sep - Thu, 8 Oct

21:35 - 08:50DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

32h 15m1 stop Phuket City

11:15 - 23:05SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

15h 50m1 stop Ho Chi Minh City

$885Multiple Airlines

Sun, 20 Sep - Sun, 4 Oct

21:35 - 08:50DMK Bangkok Don Mueang Intl-SYD Sydney Kingsford Smith

32h 15m1 stop Phuket City

11:15 - 23:05SYD Sydney Kingsford Smith-DMK Bangkok Don Mueang Intl

15h 50m1 stop Ho Chi Minh City

$887Multiple Airlines

Sun, 20 Sep - Sun, 4 Oct

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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

16 Sept

DMK14:45Bangkok Don Mueang Intl

12h 30m

1 stop

SYD06:15Sydney Kingsford Smith

22 Sept

SYD22:15Sydney Kingsford Smith

17h 25m

1 stop

DMK12:40Bangkok Don Mueang Intl

$853

Batik Air

22 Oct

DMK09:15Bangkok Don Mueang Intl

17h 40m

1 stop

SYD06:55Sydney Kingsford Smith

31 Oct

SYD09:50Sydney Kingsford Smith

29h 15m

1 stop

DMK11:05Bangkok Don Mueang Intl

$885

Batik Air

22 Oct

DMK09:15Bangkok Don Mueang Intl

17h 40m

1 stop

SYD06:55Sydney Kingsford Smith

31 Oct

SYD09:50Sydney Kingsford Smith

29h 15m

1 stop

DMK11:05Bangkok Don Mueang Intl

$898

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

Thu 15/10

06:30-20:20

2 stops33h 50m

Sydney Kingsford Smith

Mon 19/10

21:35-23:35

2 stops30h 00m

$766

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Wed 21/10

06:30-20:20

2 stops33h 50m

Sydney Kingsford Smith

Wed 28/10

20:05-17:00

2 stops24h 55m

$772

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Tue 3/11

15:40-11:30

1 stop15h 50m

Sydney Kingsford Smith

Wed 18/11

15:00-23:20

1 stop12h 20m

$776

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Thu 15/10

13:45-06:55

1 stop13h 10m

Sydney Kingsford Smith

Mon 19/10

21:50-13:00

1 stop19h 10m

$780

Fastest return journey

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Wed 14/10

17:20-12:45

2 stops15h 25m

Sydney Kingsford Smith

Sun 18/10

10:45-19:20

1 stop12h 35m

$780

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Thu 12/11

08:45-12:10

2 stops23h 25m

Sydney Kingsford Smith

Mon 16/11

20:05-23:40

2 stops31h 35m

$781

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Tue 13/10

21:50-12:45

2 stops34h 55m

Sydney Kingsford Smith

Tue 20/10

21:35-23:30

2 stops29h 55m

$788

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Wed 14/10

09:15-06:55

1 stop17h 40m

Sydney Kingsford Smith

Sun 18/10

10:45-19:20

1 stop12h 35m

$793

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Tue 3/11

13:50-12:10

2 stops18h 20m

Sydney Kingsford Smith

Wed 18/11

15:00-08:15

1 stop21h 15m

$795

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Wed 14/10

06:30-12:45

2 stops26h 15m

Sydney Kingsford Smith

Sun 18/10

10:45-23:35

2 stops16h 50m

$798

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 $1,122. The most expensive day to fly to Sydney is Sunday, with ticket prices averaging around $1,282.

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 $1,156. 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 evening when prices are $1,343 on average. Flights to Sydney from Bangkok Don Mueang Intl Airport in the evening 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 44% 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	$349
Fastest flight time	13h 00m
Direct flights	None

The best one-way flight to Sydney from Bangkok Don Mueang Intl Airport in the past 72 hours is $349. The best return flight deal from Bangkok Don Mueang Intl Airport to Sydney found on momondo in the last 72 hours is $766.

The fastest flight from Bangkok Don Mueang Intl Airport to Sydney takes 13h 00m

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 00m.
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.

Parramatta

Terrigal

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Penrith

Lithgow

Manly

Coogee

Cronulla

Randwick

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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.