Queenstown
New Zealand
One way
Nov 26Thu
One-way fare
฿10,976Steal
฿13,992 below one-way average
Jetstar
One way
Bangkok to Sydney
1 stop · Singapore
20:35BKK → SYD11:45
10h 5m · 1 stop
2h 5m layover Singapore
฿7,794
฿10,470-26%
฿2,676 below average
ScootLowest 10% of September 2026
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One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundSeptember 23·Wednesday
20:35
BKK
1 stop10h 5m
11:45
SYDGMT+10
- BKK20:35SIN00:052h 30m
- 2h 5m layover in Singapore
- SIN02:10SYD11:457h 35m
Baggage varies — check booking details.
Nearby one-way departures to Sydney15 days around September 23, 2026
AvgMinp25–p75
Cheapest
฿7,278
Sep 16
Global average
฿10,470
All travel dates
September avg
฿9,242
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿7,794
One-way low ฿6,362One-way high ฿18,768
Current fare
฿7,794
One-way average
฿10,470
This month
฿8,985
Deal score
55/100
Sydney
16°C
Mild
0km
Distance
AUD
Currency
FAQ about Sydney
What is the cheapest flight from Bangkok to Sydney?
The cheapest flight we've found from Bangkok to Sydney is ฿6,362. Prices change frequently, so check back often for the latest deals.
What is the average flight price from Bangkok to Sydney?
The average price for flights from Bangkok to Sydney is around ฿10,470. You can save up to 39% 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 23
฿7,794฿10,470
-26%฿2,676 below average