฿6,513 Cheap Flights from Bangkok (BKK) to Sydney (SYD)

View ฿6,513 flight on Wed, 25 Mar 2026Opens in a new window

Popular airlines from Suvarnabhumi International Airport (BKK) to Sydney Airport (SYD)

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

Prices were available within the past 7 days and start at ฿6,513 for one-way flights and ฿13,743 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Tue, 10 Mar - Sun, 10 May
BKK
Bangkok
SYD
Sydney
฿13,743 Return, found 4 days ago
฿13,743
Return
found 4 days ago
Select Scoot flight, departing Tue, 10 Mar from Bangkok to Sydney, returning Sun, 10 May, priced at ฿13,743 found 4 days ago
Hainan Airlines
Mon, 18 May - Sat, 20 Jun
BKK
Bangkok
SYD
Sydney
฿13,815 Return, found 4 days ago
฿13,815
Return
found 4 days ago
Select Hainan Airlines flight, departing Mon, 18 May from Bangkok to Sydney, returning Sat, 20 Jun, priced at ฿13,815 found 4 days ago
China Southern Airlines
Fri, 29 May - Sat, 6 Jun
BKK
Bangkok
SYD
Sydney
฿14,291 Return, found 2 hours ago
฿14,291
Return
found 2 hours ago
Select China Southern Airlines flight, departing Fri, 29 May from Bangkok to Sydney, returning Sat, 6 Jun, priced at ฿14,291 found 2 hours ago
Xiamen Airlines
Mon, 9 Mar - Thu, 12 Mar
BKK
Bangkok
SYD
Sydney
฿14,415 Return, found 7 hours ago
฿14,415
Return
found 7 hours ago
Select Xiamen Airlines flight, departing Mon, 9 Mar from Bangkok to Sydney, returning Thu, 12 Mar, priced at ฿14,415 found 7 hours ago
Philippine Airlines
Mon, 3 Aug - Wed, 5 Aug
BKK
Bangkok
SYD
Sydney
฿16,810 Return, found 2 days ago
฿16,810
Return
found 2 days ago
Select Philippine Airlines flight, departing Mon, 3 Aug from Bangkok to Sydney, returning Wed, 5 Aug, priced at ฿16,810 found 2 days ago
Hong Kong Airlines
Fri, 22 May - Wed, 27 May
BKK
Bangkok
SYD
Sydney
฿16,870 Return, just found
฿16,870
Return
just found
Select Hong Kong Airlines flight, departing Fri, 22 May from Bangkok to Sydney, returning Wed, 27 May, priced at ฿16,870 just found
Vietjet Air
Thu, 14 May - Wed, 20 May
BKK
Bangkok
SYD
Sydney
฿17,050 Return, just found
฿17,050
Return
just found
Select Vietjet Air flight, departing Thu, 14 May from Bangkok to Sydney, returning Wed, 20 May, priced at ฿17,050 just found
Sichuan Airlines
Fri, 22 May - Wed, 27 May
BKK
Bangkok
SYD
Sydney
฿17,612 Return, just found
฿17,612
Return
just found
Select Sichuan Airlines flight, departing Fri, 22 May from Bangkok to Sydney, returning Wed, 27 May, priced at ฿17,612 just found
Hahn Air Systems
Thu, 14 May - Wed, 20 May
BKK
Bangkok
SYD
Sydney
฿18,890 Return, just found
฿18,890
Return
just found
Select Hahn Air Systems flight, departing Thu, 14 May from Bangkok to Sydney, returning Wed, 20 May, priced at ฿18,890 just found
FlexFlight
Fri, 24 Jul - Tue, 28 Jul
BKK
Bangkok
SYD
Sydney
฿19,510 Return, found 1 hour ago
฿19,510
Return
found 1 hour ago
Select FlexFlight flight, departing Fri, 24 Jul from Bangkok to Sydney, returning Tue, 28 Jul, priced at ฿19,510 found 1 hour ago

Find the cheapest month to fly from Bangkok (BKK) to Sydney (SYD)

March is typically the cheapest month to fly

From ฿10,364 - ฿15,689 per traveller.

Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kingsford Smith Intl. SYD. Cheapest option available. Average driving time to city centre is 16 minutes. Flights from ฿19,324
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city centre16 min
Flights from ฿19,324

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 ฿13,743. 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 kilometres, 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 travellers 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.

Travel information

Origin airport
Suvarnabhumi Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Bangkok Airways, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, FlexFlight, Garuda Indonesia, Hahn Air Systems, Hong Kong Airlines, Juneyao Air, Malaysia Airlines, Philippine Airlines, Scoot, Sichuan Airlines, Singapore Airlines, SriLankan Airlines, T'way Air with baggage, Thai Airways International, Vietjet Air, Vietnam Airlines
Return price
฿13,743
Distance
7469 km
Average flight time
13 hours 25 mins

Book with confidence

Perfect flights from Bangkok to Sydney

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Bangkok to Sydney. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Suvarnabhumi Intl. to Kingsford Smith Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿6,513 and roundtrip prices from ฿13,743. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Kingsford Smith Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Sydney.
Perfect flights from Bangkok to Sydney
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