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 → SYD18:55
10h 10m · 1 stop
7h 5m layover Melbourne
฿12,917
Jetstar
Virgin AustraliaExact-itinerary fare history
At the tracked low
Route avg. ฿10,470
- First seen
- ฿14,360
- Tracked low
- ฿12,917
- Now
- ฿12,917
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundOctober 11·Sunday
21:40
BKK
1 stop10h 10m
18:55
SYDGMT+11
- BKK21:40MEL10:258h 45m
- 7h 5m layover in Melbourne
- MEL17:30SYD18:551h 25m
Baggage varies — check booking details.
Nearby one-way departures to Sydney15 days around October 11, 2026
AvgMinp25–p75
Cheapest
฿7,972
Oct 22
Global average
฿10,470
All travel dates
October avg
฿11,009
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿12,917
One-way low ฿6,362One-way high ฿18,768
Current fare
฿12,917
One-way average
฿10,470
This month
฿10,513
Deal score
10/100
One-way price history
This itinerary’s recorded one-way fare over time
Jul 23 – Jul 23 · Price History
LowestHighest▼ 10% since Jul 23
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.
Keep exploring
Similar one-way deals
Oct 11
฿12,917