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Cheap Flights from Perth to Bangkok

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TR Return flights from $285

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$285

Dep.art Wed 21 OctRet.urn Wed 04 Nov^$285

TRShow more Flights

Dep.art Thu 29 OctRet.urn Wed 11 Nov^$298

Dep.art Sun 18 OctRet.urn Tue 03 Nov^$306

Dep.art Mon 19 OctRet.urn Mon 02 Nov^$306

Dep.art Fri 16 OctRet.urn Sun 25 Oct^$309

Dep.art Tue 25 AugRet.urn Tue 01 Sep^$317

Dep.art Tue 03 NovRet.urn Sun 15 Nov^$322

Dep.art Sun 23 AugRet.urn Sun 30 Aug^$344

Dep.art Thu 04 MarRet.urn Tue 16 Mar^$344

Dep.art Fri 04 SepRet.urn Wed 16 Sep^$353

Dep.art Tue 22 SepRet.urn Mon 28 Sep^$366

Dep.art Mon 14 SepRet.urn Thu 24 Sep^$366

Dep.art Fri 12 FebRet.urn Fri 26 Feb^$453

Dep.art Wed 26 AugRet.urn Sun 30 Aug^$469

Dep.art Wed 09 SepRet.urn Tue 15 Sep^$491

Dep.art Sat 26 SepRet.urn Fri 16 Oct^$618

Dep.art Fri 04 DecRet.urn Mon 07 Dec^$618

Dep.art Wed 12 AugRet.urn Mon 24 Aug^$685

AK Return flights from $307

Dep.art Mon 14 SepRet.urn Thu 24 Sep^$307

Dep.art Fri 04 SepRet.urn Wed 16 Sep^$311

AKShow more Flights

Dep.art Sun 18 OctRet.urn Tue 03 Nov^$316

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$317

Dep.art Thu 04 MarRet.urn Tue 16 Mar^$318

Dep.art Wed 21 OctRet.urn Wed 04 Nov^$318

Dep.art Fri 16 OctRet.urn Sun 25 Oct^$321

Dep.art Tue 03 NovRet.urn Sun 15 Nov^$322

Dep.art Fri 12 FebRet.urn Fri 26 Feb^$334

Dep.art Mon 19 OctRet.urn Mon 02 Nov^$443

Dep.art Sun 23 AugRet.urn Sun 30 Aug^$462

Dep.art Thu 29 OctRet.urn Wed 11 Nov^$462

Dep.art Tue 25 AugRet.urn Tue 01 Sep^$480

Dep.art Wed 09 SepRet.urn Tue 15 Sep^$493

Dep.art Wed 26 AugRet.urn Sun 30 Aug^$507

Dep.art Tue 22 SepRet.urn Mon 28 Sep^$517

Dep.art Sat 26 SepRet.urn Fri 16 Oct^$592

Dep.art Fri 04 DecRet.urn Mon 07 Dec^$613

Dep.art Wed 12 AugRet.urn Mon 24 Aug^$756

AK,TR Return flights from $309

Dep.art Fri 04 SepRet.urn Wed 16 Sep^$309

Dep.art Mon 14 SepRet.urn Thu 24 Sep^$318

AK,TRShow more Flights

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$323

Dep.art Wed 21 OctRet.urn Wed 04 Nov^$324

Dep.art Sun 23 AugRet.urn Sun 30 Aug^$332

Dep.art Sun 18 OctRet.urn Tue 03 Nov^$338

Dep.art Mon 19 OctRet.urn Mon 02 Nov^$339

Dep.art Fri 16 OctRet.urn Sun 25 Oct^$339

Dep.art Thu 04 MarRet.urn Tue 16 Mar^$342

Dep.art Tue 25 AugRet.urn Tue 01 Sep^$344

Dep.art Fri 12 FebRet.urn Fri 26 Feb^$356

Dep.art Tue 03 NovRet.urn Sun 15 Nov^$374

Dep.art Thu 29 OctRet.urn Wed 11 Nov^$377

Dep.art Wed 26 AugRet.urn Sun 30 Aug^$421

Dep.art Tue 22 SepRet.urn Mon 28 Sep^$468

Dep.art Wed 09 SepRet.urn Tue 15 Sep^$496

Dep.art Wed 12 AugRet.urn Mon 24 Aug^$556

Dep.art Sat 26 SepRet.urn Fri 16 Oct^$583

Dep.art Fri 04 DecRet.urn Mon 07 Dec^$613

AK,FD Return flights from $315

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$315

Dep.art Wed 21 OctRet.urn Wed 04 Nov^$318

AK,FDShow more Flights

Dep.art Thu 04 MarRet.urn Tue 16 Mar^$320

Dep.art Sun 18 OctRet.urn Tue 03 Nov^$320

Dep.art Tue 03 NovRet.urn Sun 15 Nov^$322

Dep.art Fri 12 FebRet.urn Fri 26 Feb^$334

Dep.art Fri 16 OctRet.urn Sun 25 Oct^$388

Dep.art Thu 29 OctRet.urn Wed 11 Nov^$462

Dep.art Tue 25 AugRet.urn Tue 01 Sep^$520

Dep.art Mon 19 OctRet.urn Mon 02 Nov^$563

Dep.art Fri 04 DecRet.urn Mon 07 Dec^$601

Dep.art Sat 26 SepRet.urn Fri 16 Oct^$712

JQ,TR Return flights from $316

Dep.art Tue 03 NovRet.urn Sun 15 Nov^$316

Dep.art Wed 21 OctRet.urn Wed 04 Nov^$318

JQ,TRShow more Flights

Dep.art Fri 16 OctRet.urn Sun 25 Oct^$318

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$318

Dep.art Thu 29 OctRet.urn Wed 11 Nov^$321

Dep.art Mon 14 SepRet.urn Thu 24 Sep^$326

Dep.art Mon 19 OctRet.urn Mon 02 Nov^$331

Dep.art Fri 12 FebRet.urn Fri 26 Feb^$342

Dep.art Wed 09 SepRet.urn Tue 15 Sep^$344

Dep.art Fri 04 SepRet.urn Wed 16 Sep^$354

Dep.art Sun 18 OctRet.urn Tue 03 Nov^$356

Dep.art Tue 22 SepRet.urn Mon 28 Sep^$441

Dep.art Wed 26 AugRet.urn Sun 30 Aug^$488

Dep.art Wed 12 AugRet.urn Mon 24 Aug^$563

Dep.art Fri 04 DecRet.urn Mon 07 Dec^$592

Dep.art Sun 23 AugRet.urn Sun 30 Aug^$696

Dep.art Sat 26 SepRet.urn Fri 16 Oct^$732

Dep.art Thu 04 MarRet.urn Tue 16 Mar^$752

JQ Return flights from $321

Dep.art Mon 17 AugRet.urn Wed 26 Aug^$321

Dep.art Mon 17 AugRet.urn Fri 28 Aug^$321

JQShow more Flights

Dep.art Mon 07 SepRet.urn Sun 20 Sep^$321

Dep.art Sun 13 SepRet.urn Sun 20 Sep^$321

Dep.art Mon 14 SepRet.urn Sun 20 Sep^$321

Dep.art Mon 14 SepRet.urn Mon 21 Sep^$335

Dep.art Mon 14 SepRet.urn Wed 23 Sep^$335

Dep.art Sun 13 SepRet.urn Mon 21 Sep^$335

Dep.art Sun 13 SepRet.urn Wed 23 Sep^$335

Dep.art Sun 13 SepRet.urn Mon 14 Sep^$335

Dep.art Mon 07 SepRet.urn Mon 21 Sep^$335

Dep.art Mon 07 SepRet.urn Wed 23 Sep^$335

Dep.art Mon 07 SepRet.urn Sun 13 Sep^$335

Dep.art Mon 07 SepRet.urn Mon 14 Sep^$335

Dep.art Mon 17 AugRet.urn Mon 07 Sep^$335

Dep.art Mon 17 AugRet.urn Sun 13 Sep^$335

Dep.art Mon 17 AugRet.urn Mon 14 Sep^$335

Dep.art Mon 24 AugRet.urn Wed 26 Aug^$335

Dep.art Mon 24 AugRet.urn Fri 28 Aug^$335

Dep.art Mon 31 AugRet.urn Sun 13 Sep^$335

Dep.art Mon 31 AugRet.urn Mon 14 Sep^$335

Dep.art Mon 31 AugRet.urn Mon 07 Sep^$335

Dep.art Sun 11 OctRet.urn Sun 25 Oct^$335

Dep.art Sun 11 OctRet.urn Mon 26 Oct^$335

Dep.art Sun 11 OctRet.urn Wed 28 Oct^$335

Dep.art Sun 11 OctRet.urn Mon 02 Nov^$335

Dep.art Sun 11 OctRet.urn Wed 04 Nov^$335

Dep.art Sun 11 OctRet.urn Fri 06 Nov^$335

Dep.art Sun 11 OctRet.urn Mon 09 Nov^$335

Dep.art Sun 11 OctRet.urn Wed 11 Nov^$335

Dep.art Sun 11 OctRet.urn Fri 13 Nov^$335

Dep.art Sun 11 OctRet.urn Sun 15 Nov^$335

Dep.art Sun 11 OctRet.urn Mon 16 Nov^$335

Dep.art Sun 11 OctRet.urn Wed 18 Nov^$335

Dep.art Mon 12 OctRet.urn Sun 25 Oct^$335

Dep.art Mon 12 OctRet.urn Mon 26 Oct^$335

Dep.art Mon 12 OctRet.urn Wed 28 Oct^$335

Dep.art Mon 12 OctRet.urn Mon 02 Nov^$335

Dep.art Mon 12 OctRet.urn Wed 04 Nov^$335

AK,JQ Return flights from $342

Dep.art Wed 21 OctRet.urn Wed 04 Nov^$342

Dep.art Tue 03 NovRet.urn Sun 15 Nov^$342

AK,JQShow more Flights

Dep.art Mon 19 OctRet.urn Mon 02 Nov^$342

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$354

Dep.art Fri 12 FebRet.urn Fri 26 Feb^$356

Dep.art Fri 16 OctRet.urn Sun 25 Oct^$364

Dep.art Fri 04 SepRet.urn Wed 16 Sep^$365

Dep.art Sun 18 OctRet.urn Tue 03 Nov^$408

Dep.art Mon 14 SepRet.urn Thu 24 Sep^$417

Dep.art Wed 09 SepRet.urn Tue 15 Sep^$458

Dep.art Thu 29 OctRet.urn Wed 11 Nov^$495

Dep.art Fri 04 DecRet.urn Mon 07 Dec^$525

Dep.art Tue 22 SepRet.urn Mon 28 Sep^$535

Dep.art Wed 26 AugRet.urn Sun 30 Aug^$606

Dep.art Sat 26 SepRet.urn Fri 16 Oct^$650

Dep.art Wed 12 AugRet.urn Mon 24 Aug^$683

Dep.art Thu 04 MarRet.urn Tue 16 Mar^$772

AK,FD,JQ Return flights from $342

Dep.art Tue 03 NovRet.urn Sun 15 Nov^$342

Dep.art Mon 14 SepRet.urn Thu 24 Sep^$405

AK,FD,JQShow more Flights

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$409

Dep.art Sun 18 OctRet.urn Tue 03 Nov^$416

Dep.art Fri 16 OctRet.urn Sun 25 Oct^$444

Dep.art Fri 12 FebRet.urn Fri 26 Feb^$452

Dep.art Wed 21 OctRet.urn Wed 04 Nov^$462

Dep.art Thu 04 MarRet.urn Tue 16 Mar^$507

Dep.art Fri 04 DecRet.urn Mon 07 Dec^$526

Dep.art Thu 29 OctRet.urn Wed 11 Nov^$536

Dep.art Tue 22 SepRet.urn Mon 28 Sep^$584

Dep.art Wed 09 SepRet.urn Tue 15 Sep^$594

Dep.art Sat 26 SepRet.urn Fri 16 Oct^$601

Dep.art Mon 19 OctRet.urn Mon 02 Nov^$630

TR,VJ Return flights from $347

Dep.art Fri 16 OctRet.urn Sun 25 Oct^$347

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$348

TR,VJShow more Flights

Dep.art Tue 03 NovRet.urn Sun 15 Nov^$352

Dep.art Sun 23 AugRet.urn Sun 30 Aug^$370

Dep.art Thu 29 OctRet.urn Wed 11 Nov^$372

Dep.art Mon 14 SepRet.urn Thu 24 Sep^$389

Dep.art Wed 21 OctRet.urn Wed 04 Nov^$394

Dep.art Fri 04 SepRet.urn Wed 16 Sep^$394

Dep.art Sun 18 OctRet.urn Tue 03 Nov^$419

Dep.art Thu 04 MarRet.urn Tue 16 Mar^$433

Dep.art Fri 12 FebRet.urn Fri 26 Feb^$485

Dep.art Wed 26 AugRet.urn Sun 30 Aug^$500

Dep.art Sat 26 SepRet.urn Fri 16 Oct^$517

Dep.art Mon 19 OctRet.urn Mon 02 Nov^$569

Dep.art Fri 04 DecRet.urn Mon 07 Dec^$573

AK,VJ Return flights from $351

Dep.art Mon 14 SepRet.urn Thu 24 Sep^$351

Dep.art Fri 04 SepRet.urn Wed 16 Sep^$351

AK,VJShow more Flights

Dep.art Sun 23 AugRet.urn Sun 30 Aug^$351

Dep.art Fri 16 OctRet.urn Sun 25 Oct^$360

Dep.art Tue 03 NovRet.urn Sun 15 Nov^$364

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$377

Dep.art Wed 26 AugRet.urn Sun 30 Aug^$380

Dep.art Thu 29 OctRet.urn Wed 11 Nov^$452

Dep.art Thu 04 MarRet.urn Tue 16 Mar^$482

Dep.art Fri 12 FebRet.urn Fri 26 Feb^$536

Dep.art Fri 04 DecRet.urn Mon 07 Dec^$570

Dep.art Sat 26 SepRet.urn Fri 16 Oct^$570

AK,TR,VZ Return flights from $353

Dep.art Fri 04 SepRet.urn Wed 16 Sep^$353

Dep.art Mon 14 SepRet.urn Thu 24 Sep^$353

AK,TR,VZShow more Flights

Dep.art Sun 23 AugRet.urn Sun 30 Aug^$377

Dep.art Thu 04 MarRet.urn Tue 16 Mar^$385

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$387

Dep.art Tue 25 AugRet.urn Tue 01 Sep^$389

Dep.art Sun 18 OctRet.urn Tue 03 Nov^$397

Dep.art Wed 26 AugRet.urn Sun 30 Aug^$430

Dep.art Fri 16 OctRet.urn Sun 25 Oct^$445

Dep.art Wed 21 OctRet.urn Wed 04 Nov^$454

Dep.art Tue 22 SepRet.urn Mon 28 Sep^$522

Dep.art Wed 09 SepRet.urn Tue 15 Sep^$536

Dep.art Wed 12 AugRet.urn Mon 24 Aug^$623

Dep.art Sat 26 SepRet.urn Fri 16 Oct^$709

AK,VJ,VZ Return flights from $354

Dep.art Mon 14 SepRet.urn Thu 24 Sep^$354

Dep.art Tue 03 NovRet.urn Sun 15 Nov^$369

AK,VJ,VZShow more Flights

Dep.art Fri 04 SepRet.urn Wed 16 Sep^$390

Dep.art Sun 23 AugRet.urn Sun 30 Aug^$534

Dep.art Sat 26 SepRet.urn Fri 16 Oct^$588

TR,VJ,VZ Return flights from $355

Dep.art Tue 03 NovRet.urn Sun 15 Nov^$355

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$360

TR,VJ,VZShow more Flights

Dep.art Thu 29 OctRet.urn Wed 11 Nov^$361

Dep.art Mon 14 SepRet.urn Thu 24 Sep^$389

Dep.art Fri 16 OctRet.urn Sun 25 Oct^$419

Dep.art Fri 04 SepRet.urn Wed 16 Sep^$442

AK,SL,TR Return flights from $356

Dep.art Fri 04 SepRet.urn Wed 16 Sep^$356

Dep.art Mon 14 SepRet.urn Thu 24 Sep^$368

AK,SL,TRShow more Flights

Dep.art Sun 23 AugRet.urn Sun 30 Aug^$376

Dep.art Tue 25 AugRet.urn Tue 01 Sep^$381

Dep.art Wed 26 AugRet.urn Sun 30 Aug^$438

Dep.art Fri 16 OctRet.urn Sun 25 Oct^$445

Dep.art Wed 21 OctRet.urn Wed 04 Nov^$459

Dep.art Thu 04 MarRet.urn Tue 16 Mar^$459

Dep.art Tue 03 NovRet.urn Sun 15 Nov^$483

Dep.art Sun 18 OctRet.urn Tue 03 Nov^$488

Dep.art Wed 09 SepRet.urn Tue 15 Sep^$546

Dep.art Tue 22 SepRet.urn Mon 28 Sep^$549

Dep.art Wed 12 AugRet.urn Mon 24 Aug^$621

Dep.art Fri 04 DecRet.urn Mon 07 Dec^$655

FD,TR,VJ Return flights from $357

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$357

Dep.art Wed 21 OctRet.urn Wed 04 Nov^$358

FD,TR,VJShow more Flights

Dep.art Tue 03 NovRet.urn Sun 15 Nov^$367

Dep.art Thu 29 OctRet.urn Wed 11 Nov^$375

Dep.art Mon 14 SepRet.urn Thu 24 Sep^$379

Dep.art Fri 04 SepRet.urn Wed 16 Sep^$459

Dep.art Wed 26 AugRet.urn Sun 30 Aug^$496

Dep.art Sun 23 AugRet.urn Sun 30 Aug^$541

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

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

Cheapest Time of Year to Fly from Perth to Bangkok

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

Aug 2026

$309

Sep 2026

$299

Oct 2026

$316

Nov 2026

$318

Dec 2026

$578

Jan 2027

$1,257

Feb 2027

$307

Mar 2027

$392

The cheapest month to fly to Bangkok is September 2026, with return fares from $299 — 76% cheaper than the most expensive month (January 2027, from $1,257).

When Should You Fly to Bangkok?

Based on the fares we've tracked, September is typically the cheapest month to fly to Bangkok, with return fares from $299. January is the most expensive month, with the cheapest return fares around $1,257 as school holidays and the Christmas peak push prices up.

Across the year, return fares to Bangkok average around $472. If you can travel in the off-peak months of September, February and August, you'll generally pay up to 37% less than the yearly average.

Cheapest Perth to Bangkok Return Prices

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

August 2026

$309

September 2026

$299

October 2026

$316

November 2026

$318

December 2026

$578

January 2027

$1,257

February 2027

$307

March 2027

$392

Average Perth to Bangkok Return Prices

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

August 2026

$717

September 2026

$718

October 2026

$692

November 2026

$714

December 2026

$976

January 2027

$1,098

February 2027

$746

March 2027

$752

April 2027

$1,043

May 2027

$825

How I Want That Flight can help you

What's the benefit of using I Want That Flight for my Perth 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 Perth 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 Perth 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 Perth 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.

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