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Cheap Flights from Perth to Bangkok

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TR Return flights from $551

Dep.art Fri 07 AugRet.urn Wed 19 Aug^$551

Dep.art Sun 09 AugRet.urn Wed 19 Aug^$551

TRShow more Flights

Dep.art Tue 18 AugRet.urn Wed 16 Sep^$551

Dep.art Sat 08 AugRet.urn Thu 20 Aug^$569

Dep.art Fri 30 OctRet.urn Wed 11 Nov^$572

Dep.art Sat 29 AugRet.urn Sun 06 Sep^$596

Dep.art Mon 15 FebRet.urn Mon 22 Feb^$608

Dep.art Thu 15 OctRet.urn Sun 01 Nov^$646

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$651

Dep.art Mon 10 AugRet.urn Wed 19 Aug^$767

Dep.art Wed 09 SepRet.urn Wed 16 Sep^$858

Dep.art Thu 12 NovRet.urn Tue 24 Nov^$858

Dep.art Thu 12 NovRet.urn Mon 30 Nov^$876

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$880

Dep.art Fri 11 SepRet.urn Fri 25 Sep^$903

Dep.art Wed 23 SepRet.urn Wed 07 Oct^$959

Dep.art Fri 25 SepRet.urn Sat 03 Oct^$1,202

Dep.art Thu 24 DecRet.urn Fri 01 Jan^$1,597

Dep.art Fri 25 DecRet.urn Sat 02 Jan^$1,871

Dep.art Wed 23 DecRet.urn Tue 05 Jan^$1,878

JQ,TR Return flights from $572

Dep.art Fri 30 OctRet.urn Wed 11 Nov^$572

Dep.art Thu 15 OctRet.urn Sun 01 Nov^$585

JQ,TRShow more Flights

Dep.art Tue 18 AugRet.urn Wed 16 Sep^$596

Dep.art Mon 15 FebRet.urn Mon 22 Feb^$597

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$598

Dep.art Fri 07 AugRet.urn Wed 19 Aug^$604

Dep.art Sun 09 AugRet.urn Wed 19 Aug^$609

Dep.art Sat 29 AugRet.urn Sun 06 Sep^$612

Dep.art Wed 09 SepRet.urn Wed 16 Sep^$620

Dep.art Fri 11 SepRet.urn Fri 25 Sep^$642

Dep.art Mon 10 AugRet.urn Wed 19 Aug^$798

Dep.art Thu 12 NovRet.urn Mon 30 Nov^$892

Dep.art Wed 23 SepRet.urn Wed 07 Oct^$969

Dep.art Sat 08 AugRet.urn Thu 20 Aug^$1,059

Dep.art Fri 25 SepRet.urn Sat 03 Oct^$1,173

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$1,365

Dep.art Thu 24 DecRet.urn Fri 01 Jan^$1,624

Dep.art Fri 25 DecRet.urn Sat 02 Jan^$1,698

Dep.art Wed 23 DecRet.urn Tue 05 Jan^$1,698

AK,TR,VZ Return flights from $616

Dep.art Thu 12 NovRet.urn Tue 24 Nov^$616

Dep.art Thu 12 NovRet.urn Mon 30 Nov^$636

AK,TR,VZShow more Flights

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$661

Dep.art Sat 08 AugRet.urn Thu 20 Aug^$723

Dep.art Sun 09 AugRet.urn Wed 19 Aug^$729

Dep.art Mon 10 AugRet.urn Wed 19 Aug^$761

Dep.art Fri 07 AugRet.urn Wed 19 Aug^$761

Dep.art Thu 15 OctRet.urn Sun 01 Nov^$762

Dep.art Tue 18 AugRet.urn Wed 16 Sep^$789

Dep.art Fri 30 OctRet.urn Wed 11 Nov^$807

Dep.art Wed 09 SepRet.urn Wed 16 Sep^$828

Dep.art Sat 29 AugRet.urn Sun 06 Sep^$854

Dep.art Fri 11 SepRet.urn Fri 25 Sep^$937

Dep.art Wed 23 SepRet.urn Wed 07 Oct^$1,112

Dep.art Fri 25 SepRet.urn Sat 03 Oct^$1,203

Dep.art Wed 23 DecRet.urn Tue 05 Jan^$1,761

OD,TR Return flights from $622

Dep.art Mon 10 AugRet.urn Wed 19 Aug^$622

Dep.art Sun 09 AugRet.urn Wed 19 Aug^$638

OD,TRShow more Flights

Dep.art Fri 07 AugRet.urn Wed 19 Aug^$640

Dep.art Tue 18 AugRet.urn Wed 16 Sep^$661

Dep.art Sat 08 AugRet.urn Thu 20 Aug^$671

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$682

Dep.art Fri 30 OctRet.urn Wed 11 Nov^$691

Dep.art Thu 12 NovRet.urn Tue 24 Nov^$699

Dep.art Wed 09 SepRet.urn Wed 16 Sep^$699

Dep.art Sat 29 AugRet.urn Sun 06 Sep^$723

Dep.art Mon 15 FebRet.urn Mon 22 Feb^$725

Dep.art Thu 15 OctRet.urn Sun 01 Nov^$727

Dep.art Thu 12 NovRet.urn Mon 30 Nov^$777

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$778

Dep.art Fri 11 SepRet.urn Fri 25 Sep^$791

Dep.art Wed 23 SepRet.urn Wed 07 Oct^$1,031

Dep.art Fri 25 SepRet.urn Sat 03 Oct^$1,231

Dep.art Fri 25 DecRet.urn Sat 02 Jan^$1,495

Dep.art Thu 24 DecRet.urn Fri 01 Jan^$1,626

Dep.art Wed 23 DecRet.urn Tue 05 Jan^$1,805

AK,FD,TR Return flights from $627

Dep.art Thu 12 NovRet.urn Tue 24 Nov^$627

Dep.art Thu 12 NovRet.urn Mon 30 Nov^$647

AK,FD,TRShow more Flights

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$672

Dep.art Fri 30 OctRet.urn Wed 11 Nov^$729

Dep.art Sat 08 AugRet.urn Thu 20 Aug^$738

Dep.art Thu 15 OctRet.urn Sun 01 Nov^$748

Dep.art Mon 15 FebRet.urn Mon 22 Feb^$755

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$769

Dep.art Wed 09 SepRet.urn Wed 16 Sep^$773

Dep.art Sat 29 AugRet.urn Sun 06 Sep^$774

Dep.art Fri 07 AugRet.urn Wed 19 Aug^$786

Dep.art Sun 09 AugRet.urn Wed 19 Aug^$824

Dep.art Mon 10 AugRet.urn Wed 19 Aug^$849

Dep.art Fri 11 SepRet.urn Fri 25 Sep^$871

Dep.art Tue 01 DecRet.urn Thu 10 Dec^$945

Dep.art Wed 23 SepRet.urn Wed 07 Oct^$1,097

Dep.art Fri 25 SepRet.urn Sat 03 Oct^$1,198

Dep.art Fri 25 DecRet.urn Sat 02 Jan^$1,619

Dep.art Wed 23 DecRet.urn Tue 05 Jan^$1,642

Dep.art Thu 24 DecRet.urn Fri 01 Jan^$1,679

FD,TR Return flights from $627

Dep.art Thu 12 NovRet.urn Tue 24 Nov^$627

Dep.art Thu 12 NovRet.urn Mon 30 Nov^$644

FD,TRShow more Flights

Dep.art Thu 15 OctRet.urn Sun 01 Nov^$677

Dep.art Fri 30 OctRet.urn Wed 11 Nov^$678

Dep.art Sun 09 AugRet.urn Wed 19 Aug^$700

Dep.art Fri 07 AugRet.urn Wed 19 Aug^$716

Dep.art Sat 08 AugRet.urn Thu 20 Aug^$718

Dep.art Mon 10 AugRet.urn Wed 19 Aug^$723

Dep.art Sat 29 AugRet.urn Sun 06 Sep^$735

Dep.art Wed 09 SepRet.urn Wed 16 Sep^$768

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$807

Dep.art Wed 23 SepRet.urn Wed 07 Oct^$826

Dep.art Fri 25 SepRet.urn Sat 03 Oct^$1,070

Dep.art Fri 11 SepRet.urn Fri 25 Sep^$1,183

Dep.art Tue 01 DecRet.urn Thu 10 Dec^$1,363

AK,TR Return flights from $645

Dep.art Sun 09 AugRet.urn Wed 19 Aug^$645

Dep.art Fri 07 AugRet.urn Wed 19 Aug^$646

AK,TRShow more Flights

Dep.art Mon 10 AugRet.urn Wed 19 Aug^$647

Dep.art Thu 12 NovRet.urn Tue 24 Nov^$648

Dep.art Sat 08 AugRet.urn Thu 20 Aug^$674

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$676

Dep.art Fri 30 OctRet.urn Wed 11 Nov^$679

Dep.art Thu 15 OctRet.urn Sun 01 Nov^$682

Dep.art Wed 09 SepRet.urn Wed 16 Sep^$699

Dep.art Thu 12 NovRet.urn Mon 30 Nov^$712

Dep.art Sat 29 AugRet.urn Sun 06 Sep^$717

Dep.art Tue 18 AugRet.urn Wed 16 Sep^$728

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$728

Dep.art Mon 15 FebRet.urn Mon 22 Feb^$745

Dep.art Fri 11 SepRet.urn Fri 25 Sep^$793

Dep.art Wed 23 SepRet.urn Wed 07 Oct^$1,075

Dep.art Fri 25 SepRet.urn Sat 03 Oct^$1,233

Dep.art Thu 24 DecRet.urn Fri 01 Jan^$1,423

Dep.art Wed 23 DecRet.urn Tue 05 Jan^$1,580

Dep.art Fri 25 DecRet.urn Sat 02 Jan^$1,583

DD,TR Return flights from $651

Dep.art Fri 30 OctRet.urn Wed 11 Nov^$651

Dep.art Sat 29 AugRet.urn Sun 06 Sep^$702

DD,TRShow more Flights

Dep.art Wed 23 SepRet.urn Wed 07 Oct^$957

Dep.art Fri 25 SepRet.urn Sat 03 Oct^$1,454

AK,JQ,VZ Return flights from $652

Dep.art Thu 12 NovRet.urn Mon 30 Nov^$652

Dep.art Mon 10 AugRet.urn Wed 19 Aug^$788

AK,JQ,VZShow more Flights

Dep.art Fri 07 AugRet.urn Wed 19 Aug^$801

Dep.art Sat 08 AugRet.urn Thu 20 Aug^$834

Dep.art Wed 09 SepRet.urn Wed 16 Sep^$868

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$917

Dep.art Fri 11 SepRet.urn Fri 25 Sep^$959

Dep.art Sat 29 AugRet.urn Sun 06 Sep^$964

TR,VJ Return flights from $654

Dep.art Tue 18 AugRet.urn Wed 16 Sep^$654

Dep.art Sun 09 AugRet.urn Wed 19 Aug^$662

TR,VJShow more Flights

Dep.art Fri 07 AugRet.urn Wed 19 Aug^$663

Dep.art Mon 10 AugRet.urn Wed 19 Aug^$663

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$667

Dep.art Thu 12 NovRet.urn Tue 24 Nov^$683

Dep.art Thu 15 OctRet.urn Sun 01 Nov^$688

Dep.art Fri 30 OctRet.urn Wed 11 Nov^$688

Dep.art Sat 29 AugRet.urn Sun 06 Sep^$689

Dep.art Sat 08 AugRet.urn Thu 20 Aug^$708

Dep.art Thu 12 NovRet.urn Mon 30 Nov^$713

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$767

Dep.art Wed 09 SepRet.urn Wed 16 Sep^$1,083

Dep.art Wed 23 SepRet.urn Wed 07 Oct^$1,100

Dep.art Fri 25 SepRet.urn Sat 03 Oct^$1,139

Dep.art Fri 11 SepRet.urn Fri 25 Sep^$1,222

Dep.art Thu 24 DecRet.urn Fri 01 Jan^$1,807

Dep.art Fri 25 DecRet.urn Sat 02 Jan^$1,888

JQ,VJ Return flights from $655

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$655

Dep.art Sun 09 AugRet.urn Wed 19 Aug^$722

JQ,VJShow more Flights

Dep.art Mon 10 AugRet.urn Wed 19 Aug^$723

Dep.art Fri 30 OctRet.urn Wed 11 Nov^$724

Dep.art Thu 12 NovRet.urn Mon 30 Nov^$726

Dep.art Thu 15 OctRet.urn Sun 01 Nov^$736

Dep.art Wed 09 SepRet.urn Wed 16 Sep^$744

Dep.art Sat 29 AugRet.urn Sun 06 Sep^$749

Dep.art Fri 11 SepRet.urn Fri 25 Sep^$865

Dep.art Fri 07 AugRet.urn Wed 19 Aug^$868

Dep.art Mon 15 FebRet.urn Mon 22 Feb^$956

Dep.art Wed 23 SepRet.urn Wed 07 Oct^$1,066

Dep.art Fri 25 SepRet.urn Sat 03 Oct^$1,140

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$1,290

Dep.art Sat 08 AugRet.urn Thu 20 Aug^$1,382

Dep.art Thu 12 NovRet.urn Tue 24 Nov^$1,529

Dep.art Thu 24 DecRet.urn Fri 01 Jan^$1,761

Dep.art Fri 25 DecRet.urn Sat 02 Jan^$2,014

FD,JQ,TR Return flights from $659

Dep.art Thu 12 NovRet.urn Mon 30 Nov^$659

Dep.art Sun 09 AugRet.urn Wed 19 Aug^$688

FD,JQ,TRShow more Flights

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$695

Dep.art Fri 30 OctRet.urn Wed 11 Nov^$699

Dep.art Thu 15 OctRet.urn Sun 01 Nov^$730

Dep.art Sat 29 AugRet.urn Sun 06 Sep^$733

Dep.art Sat 08 AugRet.urn Thu 20 Aug^$750

Dep.art Wed 09 SepRet.urn Wed 16 Sep^$771

Dep.art Fri 11 SepRet.urn Fri 25 Sep^$796

Dep.art Mon 10 AugRet.urn Wed 19 Aug^$799

Dep.art Thu 12 NovRet.urn Tue 24 Nov^$917

Dep.art Tue 01 DecRet.urn Thu 10 Dec^$996

Dep.art Wed 23 SepRet.urn Wed 07 Oct^$1,026

Dep.art Fri 25 SepRet.urn Sat 03 Oct^$1,189

Dep.art Thu 24 DecRet.urn Fri 01 Jan^$1,761

Dep.art Wed 23 DecRet.urn Tue 05 Jan^$1,853

FD,TR,VJ Return flights from $662

Dep.art Mon 10 AugRet.urn Wed 19 Aug^$662

Dep.art Sun 09 AugRet.urn Wed 19 Aug^$708

FD,TR,VJShow more Flights

Dep.art Fri 30 OctRet.urn Wed 11 Nov^$735

Dep.art Sat 29 AugRet.urn Sun 06 Sep^$757

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$777

Dep.art Fri 07 AugRet.urn Wed 19 Aug^$796

Dep.art Sat 08 AugRet.urn Thu 20 Aug^$822

Dep.art Wed 23 SepRet.urn Wed 07 Oct^$932

Dep.art Fri 25 SepRet.urn Sat 03 Oct^$976

AK,FD,JQ Return flights from $663

Dep.art Thu 12 NovRet.urn Mon 30 Nov^$663

Dep.art Mon 15 FebRet.urn Mon 22 Feb^$732

AK,FD,JQShow more Flights

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$796

Dep.art Fri 30 OctRet.urn Wed 11 Nov^$801

Dep.art Fri 07 AugRet.urn Wed 19 Aug^$810

Dep.art Sun 09 AugRet.urn Wed 19 Aug^$812

Dep.art Wed 09 SepRet.urn Wed 16 Sep^$815

Dep.art Sat 08 AugRet.urn Thu 20 Aug^$846

Dep.art Fri 11 SepRet.urn Fri 25 Sep^$868

Dep.art Sat 29 AugRet.urn Sun 06 Sep^$942

Dep.art Tue 01 DecRet.urn Thu 10 Dec^$1,015

Dep.art Thu 12 NovRet.urn Tue 24 Nov^$1,057

Dep.art Wed 23 SepRet.urn Wed 07 Oct^$1,187

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$1,316

Dep.art Fri 25 SepRet.urn Sat 03 Oct^$1,316

Dep.art Thu 24 DecRet.urn Fri 01 Jan^$1,686

Dep.art Wed 23 DecRet.urn Tue 05 Jan^$1,773

Dep.art Fri 25 DecRet.urn Sat 02 Jan^$1,911

PG,TR Return flights from $666

Dep.art Thu 15 OctRet.urn Sun 01 Nov^$666

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 New Zealand 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

$513

Sep 2026

$483

Oct 2026

$497

Nov 2026

$502

Dec 2026

$1,528

Jan 2027

$2,432

Feb 2027

$575

Mar 2027

$523

The cheapest month to fly to Bangkok is September 2026, with return fares from $483 — 80% cheaper than the most expensive month (January 2027, from $2,432).

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 $483. January is the most expensive month, with the cheapest return fares around $2,432 as school holidays and the Christmas peak push prices up.

Across the year, return fares to Bangkok average around $881. If you can travel in the off-peak months of September, October and November, you'll generally pay up to 45% less than the yearly average.

Cheapest Perth to Bangkok Return Prices

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

August 2026

$513

September 2026

$483

October 2026

$497

November 2026

$502

December 2026

$1,528

January 2027

$2,432

February 2027

$575

March 2027

$523

Average Perth to Bangkok Return Prices

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

August 2026

$1,235

September 2026

$1,270

October 2026

$1,281

November 2026

$1,230

December 2026

$1,786

January 2027

$1,951

February 2027

$1,324

March 2027

$1,308

April 2027

$1,802

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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