Return
One Way
Multi-City/Layover

I need to travel on this date
I just want the lowest fare

Search for Flights

Compare

Other Sites
Expedia
Expedia

Cheap Flights from Adelaide to Bangkok

Filter

Depart

Return

Find Flights

JQ,TR Return flights from $761

Dep.art Wed 22 JulRet.urn Tue 18 Aug^$761

Dep.art Sun 01 NovRet.urn Sat 14 Nov^$833

JQ,TRShow more Flights

Dep.art Thu 13 AugRet.urn Tue 18 Aug^$929

Dep.art Sun 11 OctRet.urn Thu 29 Oct^$943

Dep.art Thu 10 SepRet.urn Sun 13 Sep^$962

Dep.art Wed 05 AugRet.urn Mon 10 Aug^$1,041

Dep.art Wed 22 JulRet.urn Mon 10 Aug^$1,087

Dep.art Fri 31 JulRet.urn Mon 03 Aug^$1,243

Dep.art Tue 18 MayRet.urn Sat 26 Jun^$1,512

Dep.art Thu 16 JulRet.urn Mon 20 Jul^$1,914

MH Return flights from $832

Dep.art Tue 18 MayRet.urn Sat 26 Jun^$832

Dep.art Thu 13 AugRet.urn Tue 18 Aug^$935

MHShow more Flights

Dep.art Sun 11 OctRet.urn Thu 29 Oct^$945

Dep.art Sat 08 AugRet.urn Sat 15 Aug^$974

Dep.art Wed 22 JulRet.urn Tue 18 Aug^$983

Dep.art Thu 10 SepRet.urn Sun 13 Sep^$993

Dep.art Wed 22 JulRet.urn Mon 10 Aug^$993

Dep.art Wed 05 AugRet.urn Mon 10 Aug^$1,111

Dep.art Mon 07 JunRet.urn Sun 04 Jul^$1,208

Dep.art Fri 31 JulRet.urn Mon 03 Aug^$1,214

Dep.art Sun 01 NovRet.urn Sat 14 Nov^$1,222

Dep.art Thu 16 JulRet.urn Mon 20 Jul^$1,563

AK,D7,JQ,TR Return flights from $834

Dep.art Sun 01 NovRet.urn Sat 14 Nov^$834

Dep.art Thu 10 SepRet.urn Sun 13 Sep^$913

AK,D7,JQ,TRShow more Flights

Dep.art Sun 11 OctRet.urn Thu 29 Oct^$1,013

FD,JQ,TR Return flights from $835

Dep.art Sun 01 NovRet.urn Sat 14 Nov^$835

Dep.art Thu 13 AugRet.urn Tue 18 Aug^$954

FD,JQ,TRShow more Flights

Dep.art Thu 10 SepRet.urn Sun 13 Sep^$1,050

Dep.art Wed 05 AugRet.urn Mon 10 Aug^$1,068

Dep.art Sun 11 OctRet.urn Thu 29 Oct^$1,072

Dep.art Fri 31 JulRet.urn Mon 03 Aug^$1,076

Dep.art Wed 22 JulRet.urn Mon 10 Aug^$1,121

Dep.art Tue 18 MayRet.urn Sat 26 Jun^$1,616

AK,D7,FD,JQ,TR Return flights from $836

Dep.art Sun 01 NovRet.urn Sat 14 Nov^$836

Dep.art Thu 10 SepRet.urn Sun 13 Sep^$923

JQ,TR,VJ Return flights from $838

Dep.art Thu 13 AugRet.urn Tue 18 Aug^$838

Dep.art Sun 01 NovRet.urn Sat 14 Nov^$863

JQ,TR,VJShow more Flights

Dep.art Wed 05 AugRet.urn Mon 10 Aug^$966

Dep.art Sat 08 AugRet.urn Sat 15 Aug^$1,170

Dep.art Fri 31 JulRet.urn Mon 03 Aug^$1,250

SQ Return flights from $840

Dep.art Sun 11 OctRet.urn Thu 29 Oct^$840

Dep.art Thu 10 SepRet.urn Sun 13 Sep^$930

SQShow more Flights

Dep.art Sun 01 NovRet.urn Sat 14 Nov^$935

Dep.art Sat 08 AugRet.urn Sat 15 Aug^$983

Dep.art Thu 13 AugRet.urn Tue 18 Aug^$983

Dep.art Tue 18 MayRet.urn Sat 26 Jun^$997

Dep.art Wed 22 JulRet.urn Tue 18 Aug^$1,157

Dep.art Fri 31 JulRet.urn Mon 03 Aug^$1,422

Dep.art Wed 22 JulRet.urn Mon 10 Aug^$1,422

Dep.art Wed 05 AugRet.urn Mon 10 Aug^$1,422

Dep.art Thu 16 JulRet.urn Mon 20 Jul^$2,153

JQ,SL,TR Return flights from $851

Dep.art Sun 01 NovRet.urn Sat 14 Nov^$851

Dep.art Thu 13 AugRet.urn Tue 18 Aug^$1,059

JQ,SL,TRShow more Flights

Dep.art Wed 05 AugRet.urn Mon 10 Aug^$1,064

Dep.art Wed 22 JulRet.urn Mon 10 Aug^$1,068

Dep.art Fri 31 JulRet.urn Mon 03 Aug^$1,075

Dep.art Thu 16 JulRet.urn Mon 20 Jul^$1,721

AK,D7,JQ,SL,TR Return flights from $852

Dep.art Sun 01 NovRet.urn Sat 14 Nov^$852

5J,JQ,TR Return flights from $854

Dep.art Sun 01 NovRet.urn Sat 14 Nov^$854

5J,AK,D7,JQ Return flights from $854

Dep.art Sun 01 NovRet.urn Sat 14 Nov^$854

JQ,TR,VA Return flights from $865

Dep.art Sun 01 NovRet.urn Sat 14 Nov^$865

Dep.art Sun 11 OctRet.urn Thu 29 Oct^$910

JQ,TR,VAShow more Flights

Dep.art Wed 22 JulRet.urn Tue 18 Aug^$913

Dep.art Thu 13 AugRet.urn Tue 18 Aug^$978

Dep.art Wed 05 AugRet.urn Mon 10 Aug^$1,079

Dep.art Wed 22 JulRet.urn Mon 10 Aug^$1,092

Dep.art Thu 10 SepRet.urn Sun 13 Sep^$1,155

Dep.art Fri 31 JulRet.urn Mon 03 Aug^$1,292

FD,JQ,TR,VJ Return flights from $865

Dep.art Sun 01 NovRet.urn Sat 14 Nov^$865

Dep.art Thu 13 AugRet.urn Tue 18 Aug^$954

FD,JQ,TR,VJShow more Flights

Dep.art Fri 31 JulRet.urn Mon 03 Aug^$1,083

AK,D7,JQ,TR,VA Return flights from $865

Dep.art Sun 01 NovRet.urn Sat 14 Nov^$865

Dep.art Sun 11 OctRet.urn Thu 29 Oct^$963

AK,D7,JQ,TR,VAShow more Flights

Dep.art Thu 10 SepRet.urn Sun 13 Sep^$971

JQ Return flights from $867

Dep.art Tue 20 OctRet.urn Mon 23 Nov^$867

Dep.art Tue 20 OctRet.urn Fri 20 Nov^$880

JQShow more Flights

Dep.art Tue 20 OctRet.urn Mon 09 Nov^$880

Dep.art Tue 20 OctRet.urn Fri 06 Nov^$880

Dep.art Tue 20 OctRet.urn Wed 11 Nov^$880

Dep.art Tue 20 OctRet.urn Mon 02 Nov^$880

Dep.art Tue 20 OctRet.urn Mon 16 Nov^$880

Dep.art Tue 20 OctRet.urn Fri 13 Nov^$880

Dep.art Tue 20 OctRet.urn Wed 18 Nov^$889

Dep.art Sun 18 OctRet.urn Mon 23 Nov^$897

Dep.art Tue 20 OctRet.urn Wed 25 Nov^$900

Dep.art Tue 20 OctRet.urn Thu 26 Nov^$901

Dep.art Tue 20 OctRet.urn Thu 19 Nov^$901

Dep.art Tue 20 OctRet.urn Sun 22 Nov^$901

Dep.art Tue 20 OctRet.urn Thu 12 Nov^$901

Dep.art Tue 20 OctRet.urn Fri 30 Oct^$903

Dep.art Tue 27 OctRet.urn Mon 23 Nov^$903

Dep.art Sun 18 OctRet.urn Wed 11 Nov^$910

Dep.art Sun 18 OctRet.urn Fri 20 Nov^$910

Dep.art Sun 18 OctRet.urn Fri 06 Nov^$910

Dep.art Sun 18 OctRet.urn Mon 09 Nov^$910

Dep.art Sun 18 OctRet.urn Fri 13 Nov^$910

Dep.art Sun 18 OctRet.urn Mon 16 Nov^$910

Dep.art Sun 18 OctRet.urn Mon 02 Nov^$910

Dep.art Tue 27 OctRet.urn Fri 13 Nov^$916

Dep.art Tue 27 OctRet.urn Fri 06 Nov^$916

Dep.art Tue 27 OctRet.urn Fri 20 Nov^$916

Dep.art Tue 27 OctRet.urn Mon 09 Nov^$916

Dep.art Tue 20 OctRet.urn Wed 04 Nov^$916

Dep.art Tue 27 OctRet.urn Mon 02 Nov^$916

Dep.art Tue 27 OctRet.urn Mon 16 Nov^$916

Dep.art Tue 27 OctRet.urn Wed 11 Nov^$916

Dep.art Sat 17 OctRet.urn Mon 23 Nov^$917

Dep.art Thu 22 OctRet.urn Mon 23 Nov^$917

Dep.art Sun 18 OctRet.urn Wed 18 Nov^$919

Dep.art Tue 20 OctRet.urn Fri 27 Nov^$920

Dep.art Tue 27 OctRet.urn Wed 18 Nov^$925

Dep.art Thu 22 OctRet.urn Mon 09 Nov^$930

Dep.art Sat 17 OctRet.urn Fri 20 Nov^$930

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

Do you need to catch a flight to Adelaide? Check out our domestic flights to Adelaide. If Adelaide 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 Adelaide

Cheapest Time of Year to Fly from Adelaide to Bangkok

Return fares from Adelaide to Bangkok by month, based on the cheapest return airfares found for each month.

Aug 2026

$731

Sep 2026

$763

Oct 2026

$765

Nov 2026

$758

Feb 2027

$808

The cheapest month to fly to Bangkok is August 2026, with return fares from $731 — 10% cheaper than the most expensive month (February 2027, from $808).

When Should You Fly to Bangkok?

Based on the fares we've tracked, August is typically the cheapest month to fly to Bangkok, with return fares from $731. February is the most expensive month, with the cheapest return fares around $808.

Across the year, return fares to Bangkok average around $765. If you can travel in the off-peak months of August, November and September, you'll generally pay up to 4% less than the yearly average.

Cheapest Adelaide to Bangkok Return Prices

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

August 2026

$731

September 2026

$763

October 2026

$765

November 2026

$758

February 2027

$808

Average Adelaide to Bangkok Return Prices

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

August 2026

$1,595

September 2026

$1,652

October 2026

$1,657

November 2026

$1,530

January 2027

$2,266

February 2027

$1,630

April 2027

$1,932

Frequently Asked Questions about flying from Adelaide to Bangkok

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

The cheapest month to travel is typically August.

How much do return flights from Adelaide to Bangkok cost?

The best price we found for a return flight from Adelaide to Bangkok is $761.

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

Currently, the cheapest date for a return flight from Adelaide to Bangkok is 22 July 2026.

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

Currently, the cheapest airline that flys from Adelaide to Bangkok is Jetstar.

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

We were not able to find any direct flights to Bangkok.

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.

How I Want That Flight can help you

What's the benefit of using I Want That Flight for my Adelaide to Bangkok flight?

Think of us as your personal shortcut to a great deal. Instead of you opening fifty different tabs, we instantly cross-check rates across heaps of airlines and booking sites to score you the sweet spot on pricing. Millions of holidaymakers count on us every year to get them airborne, so you're running with a pretty savvy crowd.

Can you sort me out with direct flights from Adelaide to Bangkok?

100%. As soon as the page finishes loading your options, hit the "Direct" filter. The layovers will vanish, leaving you with only the non-stop routes.

How does I Want That Flight find me the best Adelaide to Bangkok flights?

Once you punch your details into our search tool, we unlock all kinds of handy tricks to map out your journey. We’ll map out the most budget-friendly calendar dates and takeoff slots, and let you slice and dice the data until you pinpoint the exact itinerary that works for you.

I'm still in the planning phase. Can you ping me if Adelaide to Bangkok fares drop?

No worries at all. Just kick off a quick search, drop your email into our price tracker, and we’ll send a heads-up straight to your inbox the moment the price drops.