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Cheap Flights from Adelaide to Bangkok

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SQ Return flights from $835

Dep.art Thu 15 OctRet.urn Tue 27 Oct^$835

Dep.art Thu 05 NovRet.urn Wed 18 Nov^$835

SQShow more Flights

Dep.art Mon 09 NovRet.urn Thu 19 Nov^$838

Dep.art Fri 13 NovRet.urn Fri 27 Nov^$845

Dep.art Sat 20 MarRet.urn Tue 30 Mar^$845

Dep.art Tue 20 OctRet.urn Sat 31 Oct^$845

Dep.art Sat 31 OctRet.urn Thu 12 Nov^$845

Dep.art Sun 11 OctRet.urn Sun 25 Oct^$845

Dep.art Fri 04 SepRet.urn Thu 10 Sep^$876

Dep.art Thu 29 OctRet.urn Thu 05 Nov^$889

Dep.art Thu 12 NovRet.urn Wed 25 Nov^$892

Dep.art Sun 30 AugRet.urn Thu 10 Sep^$892

Dep.art Fri 05 FebRet.urn Sun 21 Feb^$892

Dep.art Sat 08 AugRet.urn Thu 20 Aug^$926

Dep.art Thu 20 AugRet.urn Wed 09 Sep^$933

Dep.art Thu 10 SepRet.urn Sun 13 Sep^$939

Dep.art Wed 18 NovRet.urn Wed 09 Dec^$950

Dep.art Thu 20 AugRet.urn Fri 04 Sep^$982

Dep.art Mon 24 AugRet.urn Mon 31 Aug^$990

Dep.art Tue 02 FebRet.urn Wed 24 Feb^$991

Dep.art Tue 02 FebRet.urn Tue 02 Mar^$991

Dep.art Sun 11 OctRet.urn Mon 19 Oct^$991

Dep.art Sun 11 OctRet.urn Tue 20 Oct^$991

Dep.art Mon 27 JulRet.urn Mon 24 Aug^$1,030

Dep.art Tue 13 OctRet.urn Wed 04 Nov^$1,037

Dep.art Sun 11 OctRet.urn Sun 18 Oct^$1,047

Dep.art Thu 13 AugRet.urn Fri 04 Sep^$1,062

Dep.art Tue 18 AugRet.urn Fri 04 Sep^$1,062

Dep.art Sun 02 AugRet.urn Mon 10 Aug^$1,093

Dep.art Tue 01 SepRet.urn Tue 15 Sep^$1,163

Dep.art Tue 06 OctRet.urn Thu 29 Oct^$1,206

Dep.art Tue 01 SepRet.urn Sat 12 Sep^$1,243

Dep.art Sat 01 AugRet.urn Fri 07 Aug^$1,548

Dep.art Sun 20 DecRet.urn Wed 30 Dec^$1,583

Dep.art Tue 14 JulRet.urn Tue 21 Jul^$2,335

Dep.art Fri 09 OctRet.urn Tue 20 Oct^$6,578

VA Return flights from $1,314

Dep.art Sat 20 MarRet.urn Tue 30 Mar^$1,314

Dep.art Fri 05 FebRet.urn Sun 21 Feb^$1,385

VAShow more Flights

Dep.art Sun 11 OctRet.urn Sun 25 Oct^$1,442

Dep.art Sat 31 OctRet.urn Thu 12 Nov^$1,442

Dep.art Thu 05 NovRet.urn Wed 18 Nov^$1,442

Dep.art Thu 12 NovRet.urn Wed 25 Nov^$1,442

Dep.art Tue 02 FebRet.urn Wed 24 Feb^$1,443

Dep.art Tue 02 FebRet.urn Tue 02 Mar^$1,445

Dep.art Fri 13 NovRet.urn Fri 27 Nov^$1,483

Dep.art Thu 29 OctRet.urn Thu 05 Nov^$1,511

Dep.art Tue 20 OctRet.urn Sat 31 Oct^$1,521

Dep.art Mon 09 NovRet.urn Thu 19 Nov^$1,573

Dep.art Wed 18 NovRet.urn Wed 09 Dec^$1,575

Dep.art Thu 15 OctRet.urn Tue 27 Oct^$1,643

Dep.art Tue 13 OctRet.urn Wed 04 Nov^$1,647

Dep.art Sun 11 OctRet.urn Tue 20 Oct^$1,689

Dep.art Fri 04 SepRet.urn Thu 10 Sep^$1,756

Dep.art Sun 30 AugRet.urn Thu 10 Sep^$1,756

Dep.art Thu 20 AugRet.urn Wed 09 Sep^$1,758

Dep.art Thu 20 AugRet.urn Fri 04 Sep^$1,782

Dep.art Sat 08 AugRet.urn Thu 20 Aug^$1,782

Dep.art Sun 11 OctRet.urn Mon 19 Oct^$1,812

Dep.art Sun 11 OctRet.urn Sun 18 Oct^$1,820

Dep.art Tue 06 OctRet.urn Thu 29 Oct^$1,827

Dep.art Tue 01 SepRet.urn Sat 12 Sep^$1,855

Dep.art Thu 10 SepRet.urn Sun 13 Sep^$1,881

Dep.art Mon 24 AugRet.urn Mon 31 Aug^$1,888

Dep.art Tue 01 SepRet.urn Tue 15 Sep^$1,946

Dep.art Tue 18 AugRet.urn Fri 04 Sep^$1,949

Dep.art Mon 27 JulRet.urn Mon 24 Aug^$2,007

Dep.art Thu 13 AugRet.urn Fri 04 Sep^$2,072

Dep.art Sun 20 DecRet.urn Wed 30 Dec^$2,083

Dep.art Sun 02 AugRet.urn Mon 10 Aug^$2,352

Dep.art Sat 01 AugRet.urn Fri 07 Aug^$2,754

Dep.art Fri 09 OctRet.urn Tue 20 Oct^$6,863

SQ,VA Return flights from $1,365

Dep.art Tue 06 OctRet.urn Thu 29 Oct^$1,365

Dep.art Sun 30 AugRet.urn Thu 10 Sep^$1,445

SQ,VAShow more Flights

Dep.art Tue 18 AugRet.urn Fri 04 Sep^$1,730

Dep.art Sat 20 MarRet.urn Tue 30 Mar^$1,768

Dep.art Thu 05 NovRet.urn Wed 18 Nov^$1,829

Dep.art Tue 02 FebRet.urn Tue 02 Mar^$1,847

Dep.art Sun 11 OctRet.urn Mon 19 Oct^$2,069

Dep.art Thu 20 AugRet.urn Fri 04 Sep^$2,137

Dep.art Sun 11 OctRet.urn Tue 20 Oct^$2,138

Dep.art Thu 20 AugRet.urn Wed 09 Sep^$2,139

Dep.art Thu 15 OctRet.urn Tue 27 Oct^$2,139

Dep.art Fri 13 NovRet.urn Fri 27 Nov^$2,194

Dep.art Tue 02 FebRet.urn Wed 24 Feb^$2,257

Dep.art Sat 31 OctRet.urn Thu 12 Nov^$2,321

Dep.art Sun 20 DecRet.urn Wed 30 Dec^$2,431

Dep.art Sun 02 AugRet.urn Mon 10 Aug^$2,758

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 $789.

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

Currently, the cheapest date for a return flight from Adelaide to Bangkok is 20 August 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.