Flights from Bangkok to Sydney

Our cheapest offers for flights from Bangkok to Sydney

Here you can compare cheap flights from Bangkok (BKK) to Sydney (SYD) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Sydney. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Bangkok
Sydney
Outbound
01/13/26
1 Stopover (SIN)
TR0605, TR0002
17h 40min
Return
02/09/26
1 Stopover (SIN)
TR0013, TR0616
25h 15min
Scoot ?
$546
Best option
Bangkok
Sydney
Outbound
11/09/25
direct
EK5028
09h 35min
Return
12/07/25
direct
EK5053
09h 50min
Emirates Airline
$1,065
Bangkok
Sydney
Outbound
11/09/25
1 Stopover (CAN)
CZ0364, CZ0301
21h 25min
Return
12/07/25
1 Stopover (AVV, MEL)
JQ0603, JQ0029
17h 30min
China Southern Airlines
$775
Bangkok
Sydney
Outbound
11/09/25
1 Stopover (SIN)
TR0609, TR0012
29h 35min
Return
12/07/25
2 Stopovers (DPS, SIN)
OD0172, TR0283, TR0616
40h 00min
Scoot ?
$547
Bangkok
Sydney
Outbound
11/09/25
1 Stopover (SIN)
TR0609, TR0012
29h 35min
Return
12/07/25
3 Stopovers (MEL, DPS, SIN)
JQ0501, JQ0033, TR0281, TR0616
41h 15min
Scoot
$563
Bangkok
Sydney
Outbound
01/12/26
1 Stopover (SGN)
VJ0804, VJ0085
14h 05min
Return
02/09/26
1 Stopover (SGN)
VJ0086, VJ0801
27h 30min
VietJet Air ?
$591
Bangkok
Sydney
Outbound
11/09/25
1 Stopover (SIN)
TR0609, TR0012
29h 35min
Return
12/07/25
1 Stopover (SIN)
TR0013, TR0616
27h 10min
Scoot ?
$610
Bangkok
Sydney
Outbound
01/12/26
1 Stopover (XMN)
MF0854, MF0801
18h 10min
Return
02/09/26
1 Stopover (XMN)
MF0802, MF0843
16h 15min
Xiamen Airlines ?
$643
Bangkok
Sydney
Outbound
01/13/26
1 Stopover (CGK)
GA0867, GA0712
16h 30min
Return
02/09/26
1 Stopover (CGK)
GA0713, GA0866
28h 25min
Garuda Indonesia ?
$887
Bangkok
Sydney
Outbound
11/09/25
1 Stopover (CAN)
CZ3036, CZ0301
14h 10min
Return
12/07/25
1 Stopover (SIN)
TR0013, TR0610
25h 30min
China Southern Airlines ?
$892
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Bangkok to Sydney

Favorite airline: e.g. China Southern, Scoot
China Southern is the most popular airline for flights from Bangkok to Sydney.
China Southern
38 %
Scoot
38 %
Emirates
12 %
Stopover flights are the cheapest connection
Direct flights on this route are $511.00 more expensive on average than flights with a stopover.
non stop flight
1 stop
09h 15min
20h 20min
$818
$307
Favourite connection: via Singapore
When booking flights from Bangkok to Sydney 75 % of travelers prefer to fly via Singapore.
Route
bookings
1 stopover Singapore-Changi Airport
20h 20min, from $307
75 %
1 stopover Kuala Lumpur-International Airport
20h 55min, from $535
25 %

Important flight information

Flight information: Bangkok - Sydney

Roundtrip from $545.71
Flight duration min. 09:20 / max. 09:30
Return flight duration min. 09:20/ max. 09:40
Distance 7523 km
Flights per week 24
Departure airport Airport Bangkok International Airport (BKK)
Departure country Flights from Thailand
Arrival airport Airport Sydney-Kingsford Smith International Airport, NSW (SYD)
Destination country Flights to Australia
Flight destinations with a similar price
Flight destinations with a similar price