Cheap Flights from Don Mueang Airport to New South Wales from $345 Roundtrip

Flight deals from Don Mueang Airport to New South Wales

Looking for cheap flights from Don Mueang Airport to New South Wales, or a last-minute trip? Find the cheapest prices on one-way and round-trip flights right here.

Sydney.$345 per passenger.Departing Sun, Aug 31, returning Sun, Sep 7.Round-trip flight with Cebu Pacific and AirAsia X.Outbound indirect flight with Cebu Pacific, departing from Don Mueang on Sun, Aug 31, arriving in Sydney.Inbound indirect flight with AirAsia X, departing from Sydney on Sun, Sep 7, arriving in Don Mueang.Price includes taxes and charges.From $345, select.

Ballina.$535 per passenger.Departing Sat, Aug 16, returning Sun, Aug 24.Round-trip flight with AirAsia and Jetstar.Outbound indirect flight with AirAsia, departing from Don Mueang on Sat, Aug 16, arriving in Ballina Byron Gateway.Inbound indirect flight with Jetstar, departing from Ballina Byron Gateway on Sun, Aug 24, arriving in Don Mueang.Price includes taxes and charges.From $535, select.

Port Macquarie.$760 per passenger.Departing Tue, Aug 5, returning Sat, Aug 9.Round-trip flight with Thai AirAsia and Regional Express.Outbound indirect flight with Thai AirAsia, departing from Don Mueang on Tue, Aug 5, arriving in Port Macquarie.Inbound indirect flight with Regional Express, departing from Port Macquarie on Sat, Aug 9, arriving in Don Mueang.Price includes taxes and charges.From $760, select.

Flying from Don Mueang Airport to New South Wales

Arm yourself with these facts on the fly.

Cheapest flight found	$345, Sydney
Cheapest month to fly	August

How to find cheap flights from Don Mueang Airport to New South Wales

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Don Mueang Airport to New South Wales. Other savvy travelers recently found round-trip flights from $345 and one-way tickets from $182. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in September

The cheapest time to fly from Don Mueang Airport to New South Wales is currently September.

Fly on a Thursday

From our data, we can see that Thursday seems to be the cheapest time to fly from Don Mueang Airport to New South Wales.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Don Mueang Airport to anywhere you choose in New South Wales.

Watch as flight prices go up and down

With Price Alerts, we'll let you know when flight prices from Don Mueang Airport to your chosen airport in New South Wales go up or down so you can book when the time is just right.

Relax – these are fee-free plane tickets

With us, there are no added fees – the Don Mueang Airport to New South Wales flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Which other Bangkok airports offer direct flights to New South Wales?

Bangkok Suvarnabhumi Airport offers direct flights to New South Wales.

What is the average price of a flight from Don Mueang Airport to New South Wales?

We looked at all of the upcoming round-trip flights from Don Mueang Airport to New South Wales we could find over the next 12 months. It looks like $345 is the best price. This is good, compared to the average New South Wales ticket price of $547.

What is the cheapest month to fly from Don Mueang Airport to New South Wales?

The cheapest month to fly from Don Mueang Airport to Ballina Byron Gateway Airport is currently August.
The cheapest month to fly from Don Mueang Airport to Port Macquarie Airport is currently August.
And the cheapest month to fly from Don Mueang Airport to Sydney Airport is usually August.

On which upcoming date is it cheapest to fly from Don Mueang Airport to New South Wales?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Don Mueang Airport to New South Wales on Sunday, August 31, 2025.

If I'm flying from Don Mueang Airport, where in New South Wales is cheapest to fly to?

If you're flying from Don Mueang, the cheapest city in New South Wales to fly into is Sydney. The cheapest airport serving Sydney at the moment is Sydney.