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 · Melbourne
21:40BKK → SYD15:25
10h 10m · 1 stop
3h 35m layover Melbourne
฿10,967
Jetstar
Virgin AustraliaView one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundOctober 18·Sunday
21:40
BKK
1 stop10h 10m
15:25
SYDGMT+11
- BKK21:40MEL10:258h 45m
- 3h 35m layover in Melbourne
- MEL14:00SYD15:251h 25m
Baggage varies — check booking details.
Nearby one-way departures to Sydney15 days around October 18, 2026
AvgMinp25–p75
Cheapest
฿7,722
Oct 29
Global average
฿10,470
All travel dates
October avg
฿10,380
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿10,967
One-way low ฿6,362One-way high ฿18,768
Current fare
฿10,967
One-way average
฿10,470
This month
฿10,513
Deal score
19/100
Sydney
18°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
Oct 18
฿10,967