Queenstown
New Zealand
One way
Mar 18Thu
One-way fare
฿11,784Steal
฿15,538 below one-way average
Jetstar
One way
Bangkok to Sydney
1 stop · Ho Chi Minh City
13:50BKK → SYD07:20
9h 55m · 1 stop
4h 35m layover Ho Chi Minh City
฿8,419
฿11,127-24%
฿2,708 below average
VietJet AirLowest 10% in next 365 days
Exact-itinerary fare history
6% above tracked low
Route avg. ฿11,127
- First seen
- ฿7,955
- Tracked low
- ฿7,955
- Now
- ฿8,419
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundSeptember 10·Thursday
13:50
BKK
1 stop9h 55m
07:20
SYDGMT+10
- BKK13:50SGN15:201h 30m
- 4h 35m layover in Ho Chi Minh City
- SGN19:55SYD07:208h 25m
Baggage varies — check booking details.
Nearby one-way departures to Sydney15 days around September 10, 2026
AvgMinp25–p75
Cheapest
฿8,182
Sep 22
Global average
฿11,127
All travel dates
September avg
฿9,705
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿8,419
One-way low ฿7,637One-way high ฿20,057
Current fare
฿8,419
One-way average
฿11,127
This month
฿10,096
Deal score
39/100
Flexible Dates
One-way departures around your current date
One-way price history
This itinerary’s recorded one-way fare over time
Aug 17 – Sep 9 · Price History
LowestHighest▲ 6% since Aug 17
Sydney
16°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 ฿7,637. 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 ฿11,127. 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
Sep 10
฿8,419฿11,127
-24%฿2,708 below average