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Cheap Flights from Sydney to Bangkok

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Reverse direction: BKK to SYD

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SQ Return flights from $956
Dep. Tue 18 AugRet. Sat 05 Sep$956
Dep. Sat 06 FebRet. Wed 17 Feb$956
SQShow more Flights
Dep. Sat 07 NovRet. Wed 18 Nov$956
Dep. Sat 29 AugRet. Wed 09 Sep$956
Dep. Wed 09 SepRet. Mon 21 Sep$956
Dep. Sat 06 FebRet. Sat 20 Feb$956
Dep. Tue 23 FebRet. Sun 07 Mar$956
Dep. Wed 21 OctRet. Mon 02 Nov$956
Dep. Tue 09 FebRet. Sun 21 Feb$956
Dep. Tue 13 OctRet. Wed 04 Nov$956
Dep. Wed 05 AugRet. Mon 17 Aug$956
Dep. Sat 06 FebRet. Sun 21 Feb$956
Dep. Thu 13 AugRet. Mon 24 Aug$956
Dep. Tue 02 MarRet. Sun 14 Mar$956
Dep. Sat 06 FebRet. Tue 16 Feb$956
Dep. Tue 17 NovRet. Tue 24 Nov$956
Dep. Sat 06 FebRet. Mon 22 Feb$956
Dep. Sun 31 JanRet. Mon 15 Feb$956
Dep. Tue 16 FebRet. Sun 28 Feb$956
Dep. Sat 06 FebRet. Mon 15 Feb$956
Dep. Tue 13 OctRet. Sun 25 Oct$956
Dep. Sat 06 FebRet. Sat 27 Feb$956
Dep. Mon 16 NovRet. Sat 28 Nov$960
Dep. Tue 25 AugRet. Tue 01 Sep$960
Dep. Thu 29 OctRet. Tue 10 Nov$960
Dep. Tue 10 NovRet. Sun 22 Nov$963
Dep. Fri 21 AugRet. Wed 02 Sep$963
Dep. Wed 21 OctRet. Sun 01 Nov$963
Dep. Fri 23 OctRet. Sat 07 Nov$963
Dep. Fri 28 AugRet. Tue 08 Sep$963
Dep. Wed 11 NovRet. Mon 23 Nov$963
Dep. Mon 24 AugRet. Sun 06 Sep$963
Dep. Thu 15 OctRet. Tue 27 Oct$963
Dep. Fri 24 JulRet. Wed 05 Aug$991
Dep. Sat 06 FebRet. Sun 07 Mar$997
Dep. Sat 06 FebRet. Sat 06 Mar$997
Dep. Sat 06 FebRet. Sun 28 Feb$997
Dep. Mon 17 AugRet. Sat 29 Aug$998
Dep. Mon 09 NovRet. Tue 24 Nov$998
VA Return flights from $1,352
Dep. Tue 13 OctRet. Wed 04 Nov$1,352
Dep. Tue 10 NovRet. Sun 22 Nov$1,385
VAShow more Flights
Dep. Fri 23 OctRet. Sat 07 Nov$1,400
Dep. Thu 29 OctRet. Tue 10 Nov$1,400
Dep. Wed 11 NovRet. Mon 23 Nov$1,411
Dep. Tue 17 NovRet. Tue 24 Nov$1,411
Dep. Wed 21 OctRet. Sun 01 Nov$1,411
Dep. Tue 13 OctRet. Sun 25 Oct$1,411
Dep. Sat 07 NovRet. Wed 18 Nov$1,411
Dep. Thu 15 OctRet. Tue 27 Oct$1,459
Dep. Wed 21 OctRet. Mon 02 Nov$1,470
Dep. Mon 16 NovRet. Sat 28 Nov$1,482
Dep. Wed 09 SepRet. Mon 21 Sep$1,519
Dep. Fri 21 AugRet. Wed 02 Sep$1,541
Dep. Tue 18 AugRet. Sat 05 Sep$1,541
Dep. Mon 30 NovRet. Mon 21 Dec$1,541
Dep. Tue 25 AugRet. Thu 03 Sep$1,541
Dep. Tue 25 AugRet. Tue 01 Sep$1,541
Dep. Wed 05 AugRet. Mon 17 Aug$1,541
Dep. Wed 19 AugRet. Fri 11 Sep$1,541
Dep. Mon 24 AugRet. Sun 06 Sep$1,541
Dep. Fri 28 AugRet. Tue 08 Sep$1,724
Dep. Wed 05 AugRet. Thu 20 Aug$1,738
Dep. Sat 29 AugRet. Wed 09 Sep$1,738
Dep. Mon 17 AugRet. Sat 29 Aug$1,809
Dep. Thu 06 AugRet. Fri 21 Aug$1,917
Dep. Fri 17 JulRet. Fri 07 Aug$2,381
Dep. Sat 18 JulRet. Sat 25 Jul$3,065

Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to Sydney? Check out our domestic flights to Sydney. If Sydney is not your closest airport, then here are all our flights to Bangkok from Australia and flights to Thailand. Maybe a different destination? Here are all the flights from Sydney


Cheapest Sydney to Bangkok Return Prices

These are the cheapest prices for Sydney to Bangkok return airfares.

July 2026
$897
August 2026
$509
September 2026
$503
October 2026
$503
November 2026
$622
December 2026
$849
January 2027
$981
February 2027
$694
March 2027
$656
April 2027
$832

Average Sydney to Bangkok Return Prices

These are the average prices for Sydney to Bangkok return airfares.

July 2026
$1,695
August 2026
$1,225
September 2026
$1,244
October 2026
$1,305
November 2026
$1,308
December 2026
$1,612
January 2027
$1,932
February 2027
$1,388
March 2027
$1,386
April 2027
$1,789

Frequently Asked Questions

When is the cheapest time to travel from Sydney to Bangkok?

The cheapest month to travel is typically October.

How much do return flights from Sydney to Bangkok cost?

The best price we found for a return flight from Sydney to Bangkok is $542.

What is the cheapest date to fly from Sydney to Bangkok?

Currently, the cheapest date for a return flight from Sydney to Bangkok is 29 October 2026.

What is the cheapest airline that flys from Sydney to Bangkok?

Currently, the cheapest airline that flys from Sydney to Bangkok is Thai AirAsia.

Which airlines fly direct from Sydney to Bangkok?

Finnair, British Airways, Emirates, Bangkok Airways, Qantas and Thai Airways fly direct.

How long does a direct flight from Sydney to Bangkok take?

The shortest direct flight usually takes 9 hours and 20 minutes.

What is the IATA airport code for Bangkok?

The IATA code for Bangkok is BKK. It is located in Thailand at coordinates 13.69594, 100.7518.

When should you book flights to Bangkok?

From our data, you should book flights to Bangkok 60 days out.

Popular Destinations
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