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 · Denpasar
12:35BKK → SYD08:35
10h 20m · 1 stop
5h 40m layover Denpasar
฿18,753
Garuda Indonesia
Thai AirwaysExact-itinerary fare history
5% above tracked low
Route avg. ฿11,127
- First seen
- ฿17,862
- Tracked low
- ฿17,862
- Now
- ฿18,753
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundJanuary 22·Friday
12:35
BKK
1 stop10h 20m
08:35
SYDGMT+11
- BKK12:35DPS18:004h 25m
- 5h 40m layover in Denpasar
- DPS23:40SYD08:355h 55m
Baggage varies — check booking details.
Nearby one-way departures to Sydney15 days around January 22, 2027
AvgMinp25–p75
Cheapest
฿14,609
Feb 5
Global average
฿11,127
All travel dates
January avg
฿18,463
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿18,753
One-way low ฿7,637One-way high ฿20,057
Current fare
฿18,753
One-way average
฿11,127
This month
฿18,539
Deal score
16/100
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▲ 5% since Aug 17
Sydney
23°C
Warm
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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Jan 22
฿18,753