Queenstown
New Zealand
One way
Mar 18Thu
One-way fare
฿11,784Steal
฿15,688 below one-way average
Jetstar
One way
Bangkok to Sydney
1 stop · Ho Chi Minh City
15:45BKK → SYD08:20
9h 55m · 1 stop
2h 40m layover Ho Chi Minh City
฿8,359
฿11,122-25%
฿2,763 below average
VietJet AirLowest 10% in next 365 days
Exact-itinerary fare history
6% above tracked low
Route avg. ฿11,122
- First seen
- ฿8,042
- Tracked low
- ฿7,877
- Now
- ฿8,359
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundOctober 20·Tuesday
15:45
BKK
1 stop9h 55m
08:20
SYDGMT+11
- BKK15:45SGN17:151h 30m
- 2h 40m layover in Ho Chi Minh City
- SGN19:55SYD08:208h 25m
Baggage varies — check booking details.
Nearby one-way departures to Sydney15 days around October 20, 2026
AvgMinp25–p75
Cheapest
฿8,061
Oct 29
Global average
฿11,122
All travel dates
October avg
฿11,003
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿8,359
One-way low ฿7,626One-way high ฿20,016
Current fare
฿8,359
One-way average
฿11,122
This month
฿11,532
Deal score
45/100
Flexible Dates
One-way departures around your current date
One-way price history
This itinerary’s recorded one-way fare over time
Aug 18 – Sep 9 · Price History
LowestHighest▲ 4% since Aug 18
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 ฿11,122. 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 20
฿8,359฿11,122
-25%฿2,763 below average