Queenstown
New Zealand
One way
Mar 18Thu
One-way fare
฿11,784Steal
฿15,660 below one-way average
Jetstar
One way
Bangkok to Sydney
1 stop · Kuala Lumpur
15:15DMK → SYD09:20
10h 40m · 1 stop
3h 25m layover Kuala Lumpur
฿20,790
AirAsia
AirAsia XExact-itinerary fare history
32% above tracked low
Route avg. ฿11,107
- First seen
- ฿16,135
- Tracked low
- ฿15,758
- Now
- ฿20,790
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundOctober 10·Saturday
15:15
DMK
1 stop10h 40m
09:20
SYDGMT+11
- DMK15:15KUL18:352h 20m
- 3h 25m layover in Kuala Lumpur
- KUL22:00SYD09:208h 20m
Baggage varies — check booking details.
Nearby one-way departures to Sydney15 days around October 10, 2026
AvgMinp25–p75
Cheapest
฿8,177
Sep 29
Global average
฿11,107
All travel dates
October avg
฿12,423
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿20,790
One-way low ฿7,626One-way high ฿20,791
Current fare
฿20,790
One-way average
฿11,107
This month
฿11,789
Deal score
0/100
Flexible Dates
One-way departures around your current date
One-way price history
This itinerary’s recorded one-way fare over time
Aug 5 – Sep 9 · Price History
LowestHighest▲ 29% since Aug 5
Sydney
18°C
Mild
0km
Distance
AUD
Currency
FAQ about Sydney
What is the cheapest flight from Bangkok to Sydney?
The lowest currently observed flight from Bangkok to Sydney is ฿7,626. Confirm the final itinerary total and availability before booking.
What is the average flight price from Bangkok to Sydney?
The average price for flights from Bangkok to Sydney is around ฿11,107. You can save up to 31% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Sydney?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Sydney.
Are there direct flights from Bangkok to Sydney?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Sydney.
Do I need a visa to visit Sydney, Australia?
Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of Australia for the most up-to-date visa information before booking your flight.
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Similar one-way deals
Oct 10
฿20,790