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Cheap Flights from Perth to Bangkok

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TR Return flights from $307

Dep.art Mon 01 MarRet.urn Wed 10 Mar^$307

Dep.art Sun 25 OctRet.urn Wed 28 Oct^$311

TRShow more Flights

Dep.art Mon 22 MarRet.urn Thu 08 Apr^$314

Dep.art Wed 17 FebRet.urn Mon 01 Mar^$322

Dep.art Fri 19 FebRet.urn Wed 03 Mar^$324

Dep.art Wed 02 SepRet.urn Mon 21 Sep^$338

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$339

Dep.art Tue 01 SepRet.urn Mon 14 Sep^$347

Dep.art Fri 16 OctRet.urn Sat 31 Oct^$371

Dep.art Fri 09 OctRet.urn Tue 20 Oct^$449

Dep.art Fri 26 FebRet.urn Sun 14 Mar^$460

Dep.art Fri 06 NovRet.urn Wed 11 Nov^$475

Dep.art Sun 18 OctRet.urn Wed 04 Nov^$475

Dep.art Thu 08 AprRet.urn Mon 19 Apr^$503

Dep.art Sun 01 NovRet.urn Sat 28 Nov^$535

Dep.art Sun 01 NovRet.urn Mon 30 Nov^$535

Dep.art Fri 09 AprRet.urn Mon 19 Apr^$572

Dep.art Thu 24 SepRet.urn Thu 01 Oct^$712

JQ,TR Return flights from $326

Dep.art Sun 25 OctRet.urn Wed 28 Oct^$326

Dep.art Wed 17 FebRet.urn Mon 01 Mar^$326

JQ,TRShow more Flights

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$329

Dep.art Mon 22 MarRet.urn Thu 08 Apr^$330

Dep.art Fri 26 FebRet.urn Sun 14 Mar^$336

Dep.art Fri 09 OctRet.urn Tue 20 Oct^$343

Dep.art Wed 02 SepRet.urn Mon 21 Sep^$352

Dep.art Fri 19 FebRet.urn Wed 03 Mar^$354

Dep.art Mon 01 MarRet.urn Wed 10 Mar^$356

Dep.art Sun 18 OctRet.urn Wed 04 Nov^$381

Dep.art Tue 01 SepRet.urn Mon 14 Sep^$385

Dep.art Fri 16 OctRet.urn Sat 31 Oct^$393

Dep.art Fri 09 AprRet.urn Mon 19 Apr^$444

Dep.art Fri 06 NovRet.urn Wed 11 Nov^$463

Dep.art Sun 01 NovRet.urn Mon 30 Nov^$468

Dep.art Sun 01 NovRet.urn Sat 28 Nov^$470

Dep.art Thu 08 AprRet.urn Mon 19 Apr^$604

JQ Return flights from $329

Dep.art Fri 26 FebRet.urn Sun 14 Mar^$329

Dep.art Mon 01 MarRet.urn Wed 10 Mar^$350

JQShow more Flights

Dep.art Fri 19 FebRet.urn Wed 03 Mar^$351

Dep.art Mon 14 SepRet.urn Fri 18 Sep^$354

Dep.art Mon 14 SepRet.urn Sun 20 Sep^$354

Dep.art Mon 14 SepRet.urn Mon 21 Sep^$354

Dep.art Mon 14 SepRet.urn Wed 23 Sep^$354

Dep.art Mon 14 SepRet.urn Wed 16 Sep^$354

Dep.art Mon 14 SepRet.urn Wed 14 Oct^$369

Dep.art Sun 13 SepRet.urn Wed 16 Sep^$369

Dep.art Sun 13 SepRet.urn Fri 18 Sep^$369

Dep.art Sun 13 SepRet.urn Sun 20 Sep^$369

Dep.art Sun 13 SepRet.urn Mon 21 Sep^$369

Dep.art Sun 13 SepRet.urn Wed 23 Sep^$369

Dep.art Sun 13 SepRet.urn Wed 14 Oct^$383

Dep.art Mon 14 SepRet.urn Mon 28 Sep^$397

Dep.art Mon 14 SepRet.urn Wed 30 Sep^$397

Dep.art Sun 13 SepRet.urn Mon 28 Sep^$412

Dep.art Sun 13 SepRet.urn Wed 30 Sep^$412

Dep.art Mon 14 SepRet.urn Fri 25 Sep^$419

Dep.art Wed 07 OctRet.urn Wed 14 Oct^$426

Dep.art Sun 13 SepRet.urn Fri 25 Sep^$433

Dep.art Mon 21 SepRet.urn Wed 23 Sep^$448

Dep.art Mon 21 SepRet.urn Wed 14 Oct^$462

Dep.art Mon 28 SepRet.urn Wed 14 Oct^$462

Dep.art Sun 20 SepRet.urn Mon 21 Sep^$469

Dep.art Sun 20 SepRet.urn Wed 23 Sep^$469

Dep.art Mon 14 SepRet.urn Sun 27 Sep^$469

Dep.art Sun 13 SepRet.urn Sun 27 Sep^$483

Dep.art Sun 20 SepRet.urn Wed 14 Oct^$483

Dep.art Sun 04 OctRet.urn Wed 14 Oct^$483

Dep.art Mon 28 SepRet.urn Wed 30 Sep^$491

Dep.art Mon 21 SepRet.urn Mon 28 Sep^$491

Dep.art Mon 21 SepRet.urn Wed 30 Sep^$491

Dep.art Mon 14 SepRet.urn Fri 02 Oct^$498

Dep.art Mon 14 SepRet.urn Sun 04 Oct^$498

Dep.art Mon 14 SepRet.urn Sun 11 Oct^$498

Dep.art Wed 16 SepRet.urn Fri 18 Sep^$512

Dep.art Wed 16 SepRet.urn Sun 20 Sep^$512

OD,TR,VZ Return flights from $338

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$338

Dep.art Fri 16 OctRet.urn Sat 31 Oct^$363

OD,TR,VZShow more Flights

Dep.art Fri 09 OctRet.urn Tue 20 Oct^$400

Dep.art Mon 01 MarRet.urn Wed 10 Mar^$419

Dep.art Sun 25 OctRet.urn Wed 28 Oct^$439

Dep.art Tue 01 SepRet.urn Mon 14 Sep^$463

Dep.art Mon 22 MarRet.urn Thu 08 Apr^$495

Dep.art Wed 02 SepRet.urn Mon 21 Sep^$503

AK,TR,VZ Return flights from $344

Dep.art Fri 16 OctRet.urn Sat 31 Oct^$344

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$381

AK,TR,VZShow more Flights

Dep.art Sun 25 OctRet.urn Wed 28 Oct^$388

Dep.art Mon 01 MarRet.urn Wed 10 Mar^$392

Dep.art Sun 01 NovRet.urn Sat 28 Nov^$417

Dep.art Sun 01 NovRet.urn Mon 30 Nov^$417

Dep.art Fri 09 OctRet.urn Tue 20 Oct^$422

Dep.art Mon 22 MarRet.urn Thu 08 Apr^$471

Dep.art Tue 01 SepRet.urn Mon 14 Sep^$494

Dep.art Wed 02 SepRet.urn Mon 21 Sep^$505

Dep.art Fri 09 AprRet.urn Mon 19 Apr^$591

Dep.art Thu 24 SepRet.urn Thu 01 Oct^$709

AK,TR Return flights from $352

Dep.art Fri 16 OctRet.urn Sat 31 Oct^$352

Dep.art Fri 19 FebRet.urn Wed 03 Mar^$360

AK,TRShow more Flights

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$364

Dep.art Sun 25 OctRet.urn Wed 28 Oct^$365

Dep.art Mon 01 MarRet.urn Wed 10 Mar^$369

Dep.art Wed 17 FebRet.urn Mon 01 Mar^$391

Dep.art Mon 22 MarRet.urn Thu 08 Apr^$397

Dep.art Fri 06 NovRet.urn Wed 11 Nov^$399

Dep.art Wed 02 SepRet.urn Mon 21 Sep^$414

Dep.art Fri 09 OctRet.urn Tue 20 Oct^$427

Dep.art Sun 18 OctRet.urn Wed 04 Nov^$436

Dep.art Fri 26 FebRet.urn Sun 14 Mar^$443

Dep.art Tue 01 SepRet.urn Mon 14 Sep^$452

Dep.art Sun 01 NovRet.urn Mon 30 Nov^$462

Dep.art Sun 01 NovRet.urn Sat 28 Nov^$462

Dep.art Fri 09 AprRet.urn Mon 19 Apr^$581

Dep.art Thu 08 AprRet.urn Mon 19 Apr^$590

Dep.art Thu 24 SepRet.urn Thu 01 Oct^$736

FD,JQ,TR Return flights from $353

Dep.art Fri 09 OctRet.urn Tue 20 Oct^$353

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$394

FD,JQ,TRShow more Flights

Dep.art Sun 25 OctRet.urn Wed 28 Oct^$397

Dep.art Mon 01 MarRet.urn Wed 10 Mar^$418

Dep.art Fri 19 FebRet.urn Wed 03 Mar^$429

Dep.art Tue 01 SepRet.urn Mon 14 Sep^$461

Dep.art Sun 18 OctRet.urn Wed 04 Nov^$463

Dep.art Mon 22 MarRet.urn Thu 08 Apr^$477

Dep.art Sun 01 NovRet.urn Mon 30 Nov^$546

Dep.art Sun 01 NovRet.urn Sat 28 Nov^$547

Dep.art Fri 16 OctRet.urn Sat 31 Oct^$612

Dep.art Thu 08 AprRet.urn Mon 19 Apr^$628

Dep.art Thu 24 SepRet.urn Thu 01 Oct^$680

Dep.art Fri 09 AprRet.urn Mon 19 Apr^$914

FD,JQ,VJ Return flights from $356

Dep.art Sun 18 OctRet.urn Wed 04 Nov^$356

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$389

FD,JQ,VJShow more Flights

Dep.art Sun 25 OctRet.urn Wed 28 Oct^$412

Dep.art Fri 16 OctRet.urn Sat 31 Oct^$444

Dep.art Sun 01 NovRet.urn Sat 28 Nov^$476

Dep.art Thu 24 SepRet.urn Thu 01 Oct^$515

OD,TR Return flights from $359

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$359

Dep.art Fri 16 OctRet.urn Sat 31 Oct^$372

OD,TRShow more Flights

Dep.art Sun 25 OctRet.urn Wed 28 Oct^$387

Dep.art Fri 09 OctRet.urn Tue 20 Oct^$400

Dep.art Fri 19 FebRet.urn Wed 03 Mar^$409

Dep.art Tue 01 SepRet.urn Mon 14 Sep^$425

Dep.art Wed 02 SepRet.urn Mon 21 Sep^$431

Dep.art Wed 17 FebRet.urn Mon 01 Mar^$441

Dep.art Mon 01 MarRet.urn Wed 10 Mar^$442

Dep.art Sun 18 OctRet.urn Wed 04 Nov^$449

Dep.art Mon 22 MarRet.urn Thu 08 Apr^$453

Dep.art Fri 06 NovRet.urn Wed 11 Nov^$486

Dep.art Sun 01 NovRet.urn Mon 30 Nov^$498

Dep.art Fri 26 FebRet.urn Sun 14 Mar^$499

Dep.art Sun 01 NovRet.urn Sat 28 Nov^$500

Dep.art Fri 09 AprRet.urn Mon 19 Apr^$624

Dep.art Thu 08 AprRet.urn Mon 19 Apr^$634

Dep.art Thu 24 SepRet.urn Thu 01 Oct^$748

FD,TR,VJ Return flights from $365

Dep.art Sun 18 OctRet.urn Wed 04 Nov^$365

Dep.art Sun 25 OctRet.urn Wed 28 Oct^$383

FD,TR,VJShow more Flights

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$398

Dep.art Fri 16 OctRet.urn Sat 31 Oct^$434

Dep.art Sun 01 NovRet.urn Mon 30 Nov^$470

Dep.art Thu 24 SepRet.urn Thu 01 Oct^$597

JQ,VJ Return flights from $369

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$369

Dep.art Sun 18 OctRet.urn Wed 04 Nov^$377

JQ,VJShow more Flights

Dep.art Fri 19 FebRet.urn Wed 03 Mar^$387

Dep.art Fri 06 NovRet.urn Wed 11 Nov^$392

Dep.art Fri 26 FebRet.urn Sun 14 Mar^$396

Dep.art Sun 25 OctRet.urn Wed 28 Oct^$413

Dep.art Fri 16 OctRet.urn Sat 31 Oct^$421

Dep.art Sun 01 NovRet.urn Mon 30 Nov^$472

Dep.art Sun 01 NovRet.urn Sat 28 Nov^$532

Dep.art Mon 01 MarRet.urn Wed 10 Mar^$539

Dep.art Mon 22 MarRet.urn Thu 08 Apr^$973

JQ,VJ,VZ Return flights from $369

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$369

Dep.art Fri 19 FebRet.urn Wed 03 Mar^$387

JQ,VJ,VZShow more Flights

Dep.art Fri 06 NovRet.urn Wed 11 Nov^$407

Dep.art Sun 25 OctRet.urn Wed 28 Oct^$426

Dep.art Sun 18 OctRet.urn Wed 04 Nov^$433

Dep.art Fri 16 OctRet.urn Sat 31 Oct^$437

Dep.art Thu 24 SepRet.urn Thu 01 Oct^$516

AK,FD,JQ Return flights from $369

Dep.art Wed 17 FebRet.urn Mon 01 Mar^$369

Dep.art Fri 19 FebRet.urn Wed 03 Mar^$401

AK,FD,JQShow more Flights

Dep.art Sun 18 OctRet.urn Wed 28 Oct^$411

Dep.art Fri 26 FebRet.urn Sun 14 Mar^$426

Dep.art Sun 25 OctRet.urn Wed 28 Oct^$427

Dep.art Sun 18 OctRet.urn Wed 04 Nov^$432

Dep.art Mon 01 MarRet.urn Wed 10 Mar^$445

Dep.art Fri 06 NovRet.urn Wed 11 Nov^$475

Dep.art Sun 01 NovRet.urn Sat 28 Nov^$486

Dep.art Sun 01 NovRet.urn Mon 30 Nov^$492

Dep.art Mon 22 MarRet.urn Thu 08 Apr^$497

Dep.art Fri 09 OctRet.urn Tue 20 Oct^$499

Dep.art Fri 16 OctRet.urn Sat 31 Oct^$505

Dep.art Tue 01 SepRet.urn Mon 14 Sep^$548

Dep.art Fri 09 AprRet.urn Mon 19 Apr^$818

Dep.art Thu 08 AprRet.urn Mon 19 Apr^$828

Dep.art Thu 24 SepRet.urn Thu 01 Oct^$848

JQ,OD Return flights from $377

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

Dep.art Sun 18 OctRet.urn Wed 04 Nov^$406

JQ,ODShow more Flights

Dep.art Fri 09 OctRet.urn Tue 20 Oct^$418

Dep.art Fri 19 FebRet.urn Wed 03 Mar^$420

Dep.art Sun 25 OctRet.urn Wed 28 Oct^$434

Dep.art Wed 17 FebRet.urn Mon 01 Mar^$438

Dep.art Fri 06 NovRet.urn Wed 11 Nov^$453

Dep.art Mon 01 MarRet.urn Wed 10 Mar^$455

Dep.art Mon 22 MarRet.urn Thu 08 Apr^$476

Dep.art Fri 16 OctRet.urn Sat 31 Oct^$478

Dep.art Fri 26 FebRet.urn Sun 14 Mar^$482

Dep.art Tue 01 SepRet.urn Mon 14 Sep^$488

Dep.art Sun 01 NovRet.urn Sat 28 Nov^$497

Dep.art Sun 01 NovRet.urn Mon 30 Nov^$504

Dep.art Wed 02 SepRet.urn Mon 21 Sep^$611

Dep.art Thu 08 AprRet.urn Mon 19 Apr^$677

Dep.art Fri 09 AprRet.urn Mon 19 Apr^$688

AK,JQ Return flights from $377

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

Dep.art Fri 19 FebRet.urn Wed 03 Mar^$379

AK,JQShow more Flights

Dep.art Mon 01 MarRet.urn Wed 10 Mar^$379

Dep.art Wed 17 FebRet.urn Mon 01 Mar^$379

Dep.art Sun 25 OctRet.urn Wed 28 Oct^$382

Dep.art Fri 06 NovRet.urn Wed 11 Nov^$391

Dep.art Mon 22 MarRet.urn Thu 08 Apr^$403

Dep.art Sun 18 OctRet.urn Wed 04 Nov^$408

Dep.art Fri 09 OctRet.urn Tue 20 Oct^$434

Dep.art Fri 26 FebRet.urn Sun 14 Mar^$445

Dep.art Fri 16 OctRet.urn Sat 31 Oct^$466

Dep.art Sun 01 NovRet.urn Mon 30 Nov^$469

Dep.art Sun 01 NovRet.urn Sat 28 Nov^$478

Dep.art Tue 01 SepRet.urn Mon 14 Sep^$515

Dep.art Fri 09 AprRet.urn Mon 19 Apr^$653

Dep.art Thu 08 AprRet.urn Mon 19 Apr^$662

Dep.art Wed 02 SepRet.urn Mon 21 Sep^$716

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.

Sep 2026

$282

Oct 2026

$289

Nov 2026

$289

Dec 2026

$586

Feb 2027

$312

Mar 2027

$320

The cheapest month to fly to Bangkok is September 2026, with return fares from $282 — 52% cheaper than the most expensive month (December 2026, from $586).

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 $282. December is the most expensive month, with the cheapest return fares around $586 as school holidays and the Christmas peak push prices up.

Across the year, return fares to Bangkok average around $347. If you can travel in the off-peak months of September, October and November, you'll generally pay up to 19% less than the yearly average.

Cheapest Perth to Bangkok Return Prices

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

September 2026

$282

October 2026

$289

November 2026

$289

December 2026

$586

February 2027

$312

March 2027

$320

Average Perth to Bangkok Return Prices

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

September 2026

$717

October 2026

$697

November 2026

$709

December 2026

$941

January 2027

$1,068

February 2027

$752

March 2027

$724

April 2027

$971

May 2027

$828

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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