How long is the flight from Bangkok Don Mueang Intl Airport to Sydney?

There are many flights that can get you from Bangkok Don Mueang Intl Airport to Sydney in 15h 05m. Fly via Batik Air to get the fastest option. The distance between Bangkok Don Mueang Intl Airport and Sydney is about 7538 km.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

What is the cheapest time of day to fly from DMK to SYD?

When flying from Bangkok Don Mueang Intl Airport to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Sydney from Bangkok Don Mueang Intl?

Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly into when you book flights from Bangkok Don Mueang Intl to Sydney. 0 airlines have flights to Kingsford Smith from Bangkok Don Mueang Intl on a regular basis. Booking flights from Bangkok Don Mueang Intl to Sydney Kingsford Smith should not be difficult; the airport handles an average of 0 inbound flights from Bangkok Don Mueang Intl per day.

Can I find deals for flights from Don Mueang Intl to Sydney that include hotel bookings?

Yes. In addition to deals on Don Mueang Intl to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Don Mueang Intl to Sydney?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Don Mueang Intl to Sydney.

Can I find deals for business class flights from Don Mueang Intl to Sydney?

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

$346+ Cheap Flights from Bangkok Don Mueang Intl Airport to Sydney

Cheap flight deals from Don Mueang Intl to Sydney

Enter your travel dates to find the best prices.

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Best

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Cheapest flights from Don Mueang Intl to Sydney
Explore the most affordable flight options available from Don Mueang Intl to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2026.

Wed 28/1015:40 -

1 stop14h 20m

Sun 1/1120:05 -

2 stops22h 20m

Deal found 21/10$850

Wed 21/1018:00 -

1 stop32h 55m

Wed 28/1012:05 -

1 stop15h 05m

Deal found 20/10$854

Tue 20/1018:00 -

1 stop32h 55m

Sat 24/1009:50 -

1 stop26h 25m

Deal found 19/10$857

Tue 20/1018:00 -

1 stop32h 55m

Sat 24/1014:00 -

2 stops22h 15m

Deal found 19/10$864

Tue 20/1021:30 -

1 stop19h 05m

Tue 27/1022:15 -

1 stop18h 25m

Deal found 19/10$868

Thu 29/1012:05 -

1 stop15h 05m

Mon 2/1120:05 -

2 stops22h 50m

Deal found 22/10$882

Thu 22/1021:30 -

1 stop29h 25m

Mon 26/1012:05 -

1 stop27h 20m

Deal found 21/10$885

Wed 21/1011:50 -

1 stop15h 05m

Sun 25/1020:05 -

2 stops20h 15m

Deal found 20/10$887

Wed 4/1113:10 -

2 stops16h 50m

Tue 10/1122:15 -

1 stop13h 35m

Deal found 22/10$888

Tue 20/1021:30 -

1 stop19h 05m

Mon 26/1009:50 -

1 stop29h 15m

Deal found 19/10$891

Thu 5/1107:00 -

2 stops31h 50m

Sun 8/1113:25 -

2 stops35h 45m

Deal found 22/10$895

Mon 26/1008:20 -

2 stops23h 50m

Sat 31/1020:05 -

2 stops30h 10m

Deal found 18/10$897

Find flight deals from Don Mueang Intl to Sydney

Round-trip from	$834
One-way from	$346
Popular in	January
Cheapest in	June
Average price	$1,324

31/3-9/5
2 total stops
29h 10m total
Bangkok to Sydney

Search Deals

29/11-31/12
2 total stops
25h 35m total
Bangkok to Sydney

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($177 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($44 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

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Cheapflights Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Tue 23/3

07:25-11:30

1 stop24h 05m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

$397

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Sun 21/3

08:45-12:10

2 stops23h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

$400

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Wed 24/3

10:50-12:10

1 stop21h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

$443

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Sun 22/11

12:05-07:10

1 stop15h 05m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

$539

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Wed 16/12

18:00-07:10

1 stop33h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

$562

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Sat 27/3

17:10-10:50

1 stop13h 40m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

$596

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Fri 26/3

12:05-07:10

1 stop15h 05m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

$623

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Fri 12/3

12:05-07:10

1 stop15h 05m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

$648

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Mon 9/11

12:05-20:00

1 stop27h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

$703

BangkokSydney

DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith

DMKSYD

Bangkok Don Mueang Intl

Sat 13/2

14:00-06:30

2 stops36h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

$722

Flights are sorted by cheapest return flights first.

Deals found on 23/10

Showing 1-10 of 24 resultsSorted by cheapest first

Best time to book a flight from Don Mueang Intl to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Don Mueang Intl with our price prediction graph.

DMK-SYD

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.

Related info for your journey

What airport do you fly into for flights to Sydney from Bangkok Don Mueang Intl?
Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly into when you book flights from Bangkok Don Mueang Intl to Sydney. 0 airlines have flights to Kingsford Smith from Bangkok Don Mueang Intl on a regular basis. Booking flights from Bangkok Don Mueang Intl to Sydney Kingsford Smith should not be difficult; the airport handles an average of 0 inbound flights from Bangkok Don Mueang Intl per day.
How long is the flight from Bangkok Don Mueang Intl Airport to Sydney?
There are many flights that can get you from Bangkok Don Mueang Intl Airport to Sydney in 15h 05m. Fly via Batik Air to get the fastest option. The distance between Bangkok Don Mueang Intl Airport and Sydney is about 7538 km.
Can I find deals for flights from Don Mueang Intl to Sydney that include hotel bookings?
Yes. In addition to deals on Don Mueang Intl to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Don Mueang Intl to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Don Mueang Intl to Sydney.
Can I find deals for business class flights from Don Mueang Intl to Sydney?
Yes. Cheapflights offers flight deals from Don Mueang Intl to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Cheap flights from Bangkok Don Mueang Intl Airport to Sydney from $346

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Don Mueang Intl to Sydney

Cheapest flights from Don Mueang Intl to SydneyExplore the most affordable flight options available from Don Mueang Intl to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2026.

Explore the most affordable flight options available from Don Mueang Intl to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2026.

Best flights from Don Mueang Intl to SydneyDiscover carefully curated flight deals from Don Mueang Intl to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 October 2026.

Discover carefully curated flight deals from Don Mueang Intl to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 October 2026.

Last-minute flights from Don Mueang Intl to SydneyDiscover last-minute flight deals from Don Mueang Intl to Sydney. Data last updated 23 October 2026 and is based on user searches.

Discover last-minute flight deals from Don Mueang Intl to Sydney. Data last updated 23 October 2026 and is based on user searches.

One-way flights from Don Mueang Intl to SydneySearch for one-way flight options from Don Mueang Intl to Sydney. Find affordable one-way fares based on user searches. Data last updated 23 October 2026.

Search for one-way flight options from Don Mueang Intl to Sydney. Find affordable one-way fares based on user searches. Data last updated 23 October 2026.

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Related info for your journey

What airport do you fly into for flights to Sydney from Bangkok Don Mueang Intl?

How long is the flight from Bangkok Don Mueang Intl Airport to Sydney?

Can I find deals for flights from Don Mueang Intl to Sydney that include hotel bookings?

How can I find direct flights from Don Mueang Intl to Sydney?

Can I find deals for business class flights from Don Mueang Intl to Sydney?

Travelling to a place near Sydney?

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Don Mueang Intl and Sydney flights

Browse other Don Mueang Intl and Sydney flight options. Last updated on 23 October 2026.

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Can Cheapflights find flights from Don Mueang Intl to Sydney with no change fees?

Can Cheapflights notify me if prices for flights from Don Mueang Intl to Sydney become cheaper?

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Cheapest flights from Don Mueang Intl to Sydney
Explore the most affordable flight options available from Don Mueang Intl to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2026.

Best flights from Don Mueang Intl to Sydney
Discover carefully curated flight deals from Don Mueang Intl to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 October 2026.

Last-minute flights from Don Mueang Intl to Sydney
Discover last-minute flight deals from Don Mueang Intl to Sydney. Data last updated 23 October 2026 and is based on user searches.

One-way flights from Don Mueang Intl to Sydney
Search for one-way flight options from Don Mueang Intl to Sydney. Find affordable one-way fares based on user searches. Data last updated 23 October 2026.