
Popular airlines from Suvarnabhumi International Airport (BKK) to Sydney Airport (SYD)
- China Southern Airlines
China Southern Airlines
- China Eastern Airlines
China Eastern Airlines
- Scoot
Scoot
- Qantas Airways
Qantas Airways
- Cathay Pacific
Cathay Pacific
- Vietnam Airlines
Vietnam Airlines
- Hahn Air Systems
Hahn Air Systems
- Plan, book, fly with confidence
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Cheap Flights from Bangkok (BKK) to Sydney (SYD)
Prices were available within the past 7 days and start at £117 for one-way flights and £248 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Bangkok (BKK) to Sydney (SYD)
March is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Suvarnabhumi Intl. |
Destination airport | Kingsford Smith Intl. |
Airlines serving | Air China, Asiana Airlines, Bangkok Airways, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, FlexFlight, Garuda Indonesia, Hahn Air Systems, Malaysia Airlines, Philippine Airlines, Qantas Airways, Scoot, Sichuan Airlines, Singapore Airlines, SriLankan Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines |
Return price | £248 |
Distance | 7469 km |
Average flight time | 12 hours 5 mins |
Compare flights from Bangkok to Sydney easily and book with confidence
For travelling on business or for pleasure, Expedia makes it easy to book your flights from Bangkok to Sydney. Operating between them 18 flights per day, 20 airlines cover the route. And KLM, Oman Air, Austrian, Emirates, El Al, Thai Airways International, Qantas, Bangkok Airways, Turkish Airlines, Finnair, Lufthansa, British Airways, Gulf Air fly direct, getting you to Kingsford Smith Intl. in just 9hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Suvarnabhumi Intl. to Kingsford Smith Intl..
To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.
Grab a great deal on your flight from Suvarnabhumi Intl. (BKK) to Kingsford Smith Intl. (SYD)
The easiest way to view the best deals on flights from Bangkok to Sydney today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Suvarnabhumi Intl. to Kingsford Smith Intl. start at just £248 and range up to £472.
To find an even better deal, try
- being flexible on your dates – midweek flights can be cheaper
- looking for other airports near Bangkok and Sydney
- booking your flight during November, the cheapest month on this route
- varying your flight times – early morning and late at night are sometimes cheaper
Why you should book your Bangkok to Sydney flight with Expedia!
We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Suvarnabhumi Intl. to Kingsford Smith Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.
Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.
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