Cheap Flights from Bangkok to Sydney
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Flights from Bangkok to Sydney
Airlines Flying from Bangkok to Sydney
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Thai Airways
VietJet Air
Scoot
Malaysia Airlines
Qantas Airways
Emirates
Hainan Airlines
China Southern Airlines
Thai AirAsia
Jetstar Airways
Philippine Airlines
AirAsia
Xiamen Airlines
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Flight deals from Bangkok to Sydney
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstop
BKK 18:109h 15mDirectSYD 06:25Bangkok - Sydney | Thu, May 29 | Qantas Airways
SYD 09:509h 50mDirectBKK 16:40Sydney - Bangkok | Thu, Jun 5 | Qantas Airways£512 £59915% OFF15% OFF£599 £512 -
BKK 18:109h 15mDirectSYD 06:25Bangkok - Sydney | Mon, Jun 2 | Qantas Airways
SYD 09:509h 50mDirectBKK 16:40Sydney - Bangkok | Tue, Jun 10 | Qantas Airways£533 £59911% OFF11% OFF£599 £533
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DMK 18:4522h 15m1 stopsSYD 20:00Bangkok - Sydney | Fri, Jun 13 | AirAsia
SYD 12:5022h 15m1 stopsBKK 08:05Sydney - Bangkok | Tue, Jun 17 | Scoot£230 £59962% OFF62% OFF£599 £230 -
DMK 20:2020h 40m1 stopsSYD 20:00Bangkok - Sydney | Wed, Jun 11 | AirAsia
SYD 21:1518h 20m1 stopsDMK 12:35Sydney - Bangkok | Tue, Jun 17 | AirAsia X£23461% OFF£599 £234
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DMK 18:4522h 15m1 stopsSYD 20:00Bangkok - Sydney | Mon, Jun 9 | AirAsia
SYD 21:1513h 35m1 stopsDMK 07:50Sydney - Bangkok | Sat, Jun 14 | AirAsia X£23461% OFF£599 £234
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DMK 10:0518h 45m1 stopsSYD 07:50Bangkok - Sydney | Tue, Jul 1 | AirAsia
SYD 09:1513h 5m1 stopsDMK 19:20Sydney - Bangkok | Wed, Jul 9 | AirAsia X£25856% OFF£599 £258
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DMK 20:2020h 40m1 stopsSYD 20:00Bangkok - Sydney | Fri, Jul 4 | AirAsia
SYD 09:1513h 35m1 stopsDMK 19:50Sydney - Bangkok | Thu, Jul 10 | AirAsia X£26056% OFF£599 £260
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DMK 20:2020h 40m1 stopsSYD 20:00Bangkok - Sydney | Wed, Jul 9 | AirAsia
SYD 09:1513h 35m1 stopsDMK 19:50Sydney - Bangkok | Wed, Jul 16 | AirAsia X£26556% OFF£599 £265
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DMK 21:3019h 30m1 stopsSYD 20:00Bangkok - Sydney | Fri, Jun 6 | AirAsia
SYD 09:1525h 35m1 stopsDMK 07:50Sydney - Bangkok | Sun, Jun 8 | AirAsia X£32845% OFF£599 £328
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DMK 08:3520h 15m1 stopsSYD 07:50Bangkok - Sydney | Thu, Jun 5 | AirAsia
SYD 21:1522h1 stopsDMK 16:15Sydney - Bangkok | Thu, Jun 12 | AirAsia X£34642% OFF£599 £346
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DMK 18:4522h 15m1 stopsSYD 20:00Bangkok - Sydney | Wed, May 28 | AirAsia
SYD 20:4525h 40m1 stopsBKK 19:25Sydney - Bangkok | Mon, Jun 2 | Scoot£37737% OFF£599 £377
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DMK 13:1015h 40m1 stopsSYD 07:50Bangkok - Sydney | Sat, May 24 | AirAsia
SYD 12:5033h 35m1 stopsBKK 19:25Sydney - Bangkok | Sun, Jun 1 | Scoot£38436% OFF£599 £384
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BKK 13:0017h 25m1 stopsSYD Invalid DateBangkok - Sydney | Mon, May 26 | Normal Airline
SYD 15:006hDirectBKK 16:00Sydney - Bangkok | Wed, May 28 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
BKK 08:309hDirectSYD 20:30Bangkok - Sydney | Fri, May 30 | Thai Airways£334 £39215% OFF15% OFF£392 £334 -
BKK 08:309hDirectSYD 20:30Bangkok - Sydney | Sat, Jun 7 | Thai Airways£349 £39211% OFF11% OFF£392 £349
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DMK 21:3019h 30m1 stopsSYD 20:00Bangkok - Sydney | Fri, Jun 27 | AirAsia£112 £39271% OFF71% OFF£392 £112
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DMK 07:0521h 45m1 stopsSYD 07:50Bangkok - Sydney | Thu, May 29 | Thai AirAsia£11371% OFF£392 £113 -
DMK 13:1015h 40m1 stopsSYD 07:50Bangkok - Sydney | Sat, Jul 5 | AirAsia£14264% OFF£392 £142
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DMK 21:3019h 30m1 stopsSYD 20:00Bangkok - Sydney | Fri, Jul 4 | AirAsia£14264% OFF£392 £142
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DMK 19:5021h 10m1 stopsSYD 20:00Bangkok - Sydney | Fri, Jun 20 | AirAsia£14264% OFF£392 £142
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DMK 20:2020h 40m1 stopsSYD 20:00Bangkok - Sydney | Wed, Jul 2 | AirAsia£14264% OFF£392 £142
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DMK 21:3019h 30m1 stopsSYD 20:00Bangkok - Sydney | Mon, Jun 23 | AirAsia£14264% OFF£392 £142
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DMK 21:3019h 30m1 stopsSYD 20:00Bangkok - Sydney | Mon, Jul 7 | AirAsia£20648% OFF£392 £206
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DMK 16:0012h 50m1 stopsSYD 07:50Bangkok - Sydney | Tue, May 27 | AirAsia£23939% OFF£392 £239
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DMK 18:4522h 15m1 stopsSYD 20:00Bangkok - Sydney | Wed, May 28 | AirAsia£25236% OFF£392 £252
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BKK 13:0017h 25m1 stopsSYD Invalid DateBangkok - Sydney | Mon, May 26 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from Bangkok to Sydney
| Cheapest one-way flight price | £111 |
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| Cheapest return ticket price | £354 |
| Off-season travel month | March |
| Peak season for travel | February |
| Flight distance | 7,535.7km |
| Average flight time | 9 hours 11 minutes |
| Popular airline | Sichuan Airlines |
Find the best time to fly from Bangkok to Sydney
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
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When are flight tickets from Bangkok (BKK) to Sydney (SYD) the cheapest?
Airlines adjust prices for flights from Bangkok to Sydney based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from Bangkok (BKK) to Sydney (SYD) cost?
According to Trip.com's data, the lowest price is around £498. -
How long is the flight from Bangkok (BKK) to Sydney (SYD)?
It takes about 9 hours 11 minutes to fly from Bangkok (BKK) to Sydney (SYD). -
What are the most popular airlines that fly from Bangkok (BKK) to Sydney (SYD)?
Airlines with flights from Bangkok (BKK) to Sydney (SYD): Emirates, Gulf Air, Thai Airways, Thai AirAsia X, Finnair, Qantas Airways, Turkish Airlines, Austrian Airlines, El Al, KLM, Lufthansa, British Airways, Oman Air and Bangkok Airways. -
How many airports in Sydney (SYD)?
There are 1 airport(s) in Sydney (SYD): Sydney Airport.
How to find a cheap flight from Bangkok to Sydney
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Bangkok to Sydney. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest flight from Bangkok to Sydney.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Bangkok to Sydney over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Fri, May 30, with one-way flights priced at just £334.
Compare cheap flight deals from Bangkok to Sydney across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Bangkok to Sydney. The cheapest airline for this route is Thai Airways.
Set up a Price Alert
By setting up a Price Alert for your journey from Bangkok to Sydney, you can easily keep an eye on ticket prices without having to check every day.
Don't miss out on cheap flight deals and promo codes from Bangkok to Sydney.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Bangkok to Sydney and snag some exclusive deals just for you.
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