Cheap Flights from Bangkok (BKK) to Sydney (SYD) from HK$1,332~

View HK$1,332 flight on Sun, 24 Aug 2025Opens in a new window

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Find Cheap Flights from Bangkok (BKK) to Sydney (SYD)

Prices were available within the past 7 days and start at HK$1,332 for one-way flights and HK$2,852 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Mon, 30 Jun - Mon, 21 Jul
BKK
Bangkok
SYD
Sydney
HK$2,852 Return, found 5 days ago
HK$2,852
Return
found 5 days ago
Select Scoot flight, departing Mon, 30 Jun from Bangkok to Sydney, returning Mon, 21 Jul, priced at HK$2,852 found 5 days ago
Sichuan Airlines
Wed, 16 Apr - Wed, 23 Apr
BKK
Bangkok
SYD
Sydney
HK$3,157 Return, found 3 days ago
HK$3,157
Return
found 3 days ago
Select Sichuan Airlines flight, departing Wed, 16 Apr from Bangkok to Sydney, returning Wed, 23 Apr, priced at HK$3,157 found 3 days ago
China Southern Airlines
Mon, 30 Jun - Mon, 21 Jul
BKK
Bangkok
SYD
Sydney
HK$3,369 Return, found 5 days ago
HK$3,369
Return
found 5 days ago
Select China Southern Airlines flight, departing Mon, 30 Jun from Bangkok to Sydney, returning Mon, 21 Jul, priced at HK$3,369 found 5 days ago
Xiamen Airlines
Sun, 11 May - Mon, 19 May
BKK
Bangkok
SYD
Sydney
HK$3,388 Return, found 20 hours ago
HK$3,388
Return
found 20 hours ago
Select Xiamen Airlines flight, departing Sun, 11 May from Bangkok to Sydney, returning Mon, 19 May, priced at HK$3,388 found 20 hours ago
Hainan Airlines
Wed, 7 May - Sat, 31 May
BKK
Bangkok
SYD
Sydney
HK$3,397 Return, found 3 days ago
HK$3,397
Return
found 3 days ago
Select Hainan Airlines flight, departing Wed, 7 May from Bangkok to Sydney, returning Sat, 31 May, priced at HK$3,397 found 3 days ago
Philippine Airlines
Mon, 30 Jun - Mon, 21 Jul
BKK
Bangkok
SYD
Sydney
HK$4,211 Return, found 5 days ago
HK$4,211
Return
found 5 days ago
Select Philippine Airlines flight, departing Mon, 30 Jun from Bangkok to Sydney, returning Mon, 21 Jul, priced at HK$4,211 found 5 days ago
Jetstar
Wed, 7 May - Sat, 31 May
BKK
Bangkok
SYD
Sydney
HK$4,372 Return, found 3 days ago
HK$4,372
Return
found 3 days ago
Select Jetstar flight, departing Wed, 7 May from Bangkok to Sydney, returning Sat, 31 May, priced at HK$4,372 found 3 days ago
Malaysia Airlines
Sun, 11 May - Fri, 16 May
BKK
Bangkok
SYD
Sydney
HK$5,225 Return, found 5 days ago
HK$5,225
Return
found 5 days ago
Select Malaysia Airlines flight, departing Sun, 11 May from Bangkok to Sydney, returning Fri, 16 May, priced at HK$5,225 found 5 days ago
Hong Kong Airlines
Mon, 23 Jun - Thu, 3 Jul
BKK
Bangkok
SYD
Sydney
HK$5,251 Return, found 5 days ago
HK$5,251
Return
found 5 days ago
Select Hong Kong Airlines flight, departing Mon, 23 Jun from Bangkok to Sydney, returning Thu, 3 Jul, priced at HK$5,251 found 5 days ago
Emirates
Thu, 22 May - Wed, 28 May
BKK
Bangkok
SYD
Sydney
HK$5,268 Return, found 4 days ago
HK$5,268
Return
found 4 days ago
Select Emirates flight, departing Thu, 22 May from Bangkok to Sydney, returning Wed, 28 May, priced at HK$5,268 found 4 days ago
Bangkok to Sydney route information
Origin airport
Suvarnabhumi Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Air China, Asiana Airlines, Bangkok Airways, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, Emirates, Garuda Indonesia, Hahn Air Systems, Juneyao Airlines, Malaysia Airlines, Philippine Airlines, Qantas Airways, Scoot, SriLankan Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines, Xiamen Airlines
Return price
HK$2,852
Distance
7469 km

Flights from Bangkok to Sydney

Book cheap flights from Bangkok (BKK) to Sydney (SYD) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Bangkok (BKK) to Sydney (SYD) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Bangkok (BKK) to Sydney (SYD) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

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Frequently asked questions

How much is a flight from Suvarnabhumi Airport to Sydney Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight from Suvarnabhumi Airport to SYD was HK$2,852. Great fares don’t hang around, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Suvarnabhumi Intl. Airport (BKK) to Kingsford Smith Intl. Airport (SYD)?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from BKK to SYD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Suvarnabhumi Airport to SYD flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Suvarnabhumi Airport to SYD?
Bang Phli to Sydney is around 7,500 kilometers, so be prepared to spend a while in the air. Make sure you pack all the essentials, from your headphones to your hoodie. Toss in a couple of snacks to nibble on throughout your trip too.
Which airlines fly direct from Suvarnabhumi Intl. Airport (BKK) to Mascot Airport?
Qantas (QF) is one of the top choices for many travelers flying between Bangkok Airport and Kingsford Smith Intl. Airport (SYD). Select from the 30 flights it operates on this route each month. Another airline operating on this route is Thai Airways International (TG). You’ll have 30 flights every month to choose from.
Are Suvarnabhumi Airport to Kingsford Smith Intl. Airport (SYD) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Suvarnabhumi Intl. Airport (BKK) to SYD can be hit-or-miss. You might be lucky and score a bargain, but you could also miss out entirely! If you’d prefer to start your travel planning early, Expedia compares flight deals up to a year in advance. Just remember that not all airlines release their prices that far in advance. Our suggestion? Check back often as prices are updated regularly.

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