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Cheap Flights from Adelaide to Singapore

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JQ Return flights from $815

Dep.art Mon 07 SepRet.urn Wed 09 Sep^$815

Dep.art Sun 06 SepRet.urn Mon 07 Sep^$832

JQShow more Flights

Dep.art Sun 06 SepRet.urn Wed 09 Sep^$832

Dep.art Mon 07 SepRet.urn Tue 15 Sep^$864

Dep.art Mon 07 SepRet.urn Fri 18 Sep^$880

Dep.art Mon 07 SepRet.urn Wed 16 Sep^$880

Dep.art Mon 07 SepRet.urn Sat 19 Sep^$880

Dep.art Sun 06 SepRet.urn Tue 15 Sep^$880

Dep.art Sun 06 SepRet.urn Fri 18 Sep^$897

Dep.art Sun 06 SepRet.urn Wed 16 Sep^$897

Dep.art Sun 06 SepRet.urn Sat 19 Sep^$897

Dep.art Wed 02 SepRet.urn Mon 07 Sep^$899

Dep.art Wed 02 SepRet.urn Wed 09 Sep^$899

Dep.art Sat 29 AugRet.urn Mon 07 Sep^$904

Dep.art Sat 29 AugRet.urn Wed 09 Sep^$904

Dep.art Mon 07 SepRet.urn Sat 12 Sep^$904

Dep.art Mon 07 SepRet.urn Tue 08 Sep^$904

Dep.art Sun 06 SepRet.urn Sat 12 Sep^$921

Dep.art Sun 06 SepRet.urn Tue 08 Sep^$921

Dep.art Mon 07 SepRet.urn Sun 13 Sep^$928

Dep.art Sat 29 AugRet.urn Wed 02 Sep^$933

Dep.art Wed 26 AugRet.urn Mon 07 Sep^$940

Dep.art Wed 26 AugRet.urn Wed 09 Sep^$940

Dep.art Mon 07 SepRet.urn Mon 14 Sep^$940

Dep.art Sun 06 SepRet.urn Sun 13 Sep^$945

Dep.art Wed 02 SepRet.urn Tue 15 Sep^$948

Dep.art Sat 05 SepRet.urn Mon 07 Sep^$952

Dep.art Wed 02 SepRet.urn Sun 06 Sep^$952

Dep.art Sat 05 SepRet.urn Wed 09 Sep^$952

Dep.art Sat 29 AugRet.urn Tue 15 Sep^$952

Dep.art Sun 06 SepRet.urn Mon 14 Sep^$957

Dep.art Sat 29 AugRet.urn Sun 06 Sep^$957

Dep.art Wed 02 SepRet.urn Wed 16 Sep^$964

Dep.art Wed 02 SepRet.urn Fri 04 Sep^$964

Dep.art Wed 02 SepRet.urn Fri 18 Sep^$964

Dep.art Wed 02 SepRet.urn Sat 19 Sep^$964

Dep.art Wed 26 AugRet.urn Wed 02 Sep^$969

Dep.art Sat 29 AugRet.urn Fri 04 Sep^$969

Dep.art Sat 29 AugRet.urn Wed 16 Sep^$969

JQ,TR Return flights from $817

Dep.art Sun 06 SepRet.urn Wed 16 Sep^$817

Dep.art Sat 30 JanRet.urn Mon 08 Feb^$838

JQ,TRShow more Flights

Dep.art Sat 06 MarRet.urn Tue 16 Mar^$854

Dep.art Fri 13 NovRet.urn Fri 20 Nov^$870

Dep.art Thu 28 JanRet.urn Thu 11 Feb^$892

Dep.art Thu 04 MarRet.urn Thu 11 Mar^$939

Dep.art Mon 01 MarRet.urn Thu 11 Mar^$956

Dep.art Wed 02 DecRet.urn Mon 07 Dec^$972

Dep.art Thu 03 SepRet.urn Thu 10 Sep^$1,018

Dep.art Fri 04 SepRet.urn Mon 14 Sep^$1,021

Dep.art Sun 30 AugRet.urn Wed 09 Sep^$1,021

Dep.art Fri 04 SepRet.urn Fri 11 Sep^$1,087

Dep.art Wed 07 AprRet.urn Sun 18 Apr^$1,185

JQ,TR,VA Return flights from $842

Dep.art Mon 01 MarRet.urn Thu 11 Mar^$842

Dep.art Thu 04 MarRet.urn Thu 11 Mar^$850

JQ,TR,VAShow more Flights

Dep.art Sun 06 SepRet.urn Wed 16 Sep^$854

Dep.art Fri 13 NovRet.urn Fri 20 Nov^$895

Dep.art Thu 28 JanRet.urn Thu 11 Feb^$989

Dep.art Sat 06 MarRet.urn Tue 16 Mar^$999

Dep.art Fri 04 SepRet.urn Mon 14 Sep^$1,014

Dep.art Wed 02 DecRet.urn Mon 07 Dec^$1,047

Dep.art Wed 07 AprRet.urn Sun 18 Apr^$1,048

Dep.art Sun 30 AugRet.urn Wed 09 Sep^$1,078

Dep.art Sat 30 JanRet.urn Mon 08 Feb^$1,091

Dep.art Thu 03 SepRet.urn Thu 10 Sep^$1,099

Dep.art Fri 04 SepRet.urn Fri 11 Sep^$1,106

JQ,KL Return flights from $844

Dep.art Sat 30 JanRet.urn Mon 08 Feb^$844

Dep.art Thu 28 JanRet.urn Thu 11 Feb^$877

JQ,KLShow more Flights

Dep.art Mon 01 MarRet.urn Thu 11 Mar^$959

Dep.art Fri 13 NovRet.urn Fri 20 Nov^$1,017

Dep.art Wed 02 DecRet.urn Mon 07 Dec^$1,190

Dep.art Sat 06 MarRet.urn Tue 16 Mar^$1,299

Dep.art Fri 04 SepRet.urn Mon 14 Sep^$1,855

JQ,QF,TR Return flights from $862

Dep.art Thu 04 MarRet.urn Thu 11 Mar^$862

Dep.art Mon 01 MarRet.urn Thu 11 Mar^$881

JQ,QF,TRShow more Flights

Dep.art Fri 13 NovRet.urn Fri 20 Nov^$904

Dep.art Thu 28 JanRet.urn Thu 11 Feb^$951

Dep.art Sat 30 JanRet.urn Mon 08 Feb^$961

Dep.art Sat 06 MarRet.urn Tue 16 Mar^$976

Dep.art Sun 06 SepRet.urn Wed 16 Sep^$1,009

Dep.art Wed 02 DecRet.urn Mon 07 Dec^$1,071

Dep.art Fri 04 SepRet.urn Mon 14 Sep^$1,135

Dep.art Fri 04 SepRet.urn Fri 11 Sep^$1,220

Dep.art Thu 03 SepRet.urn Thu 10 Sep^$1,289

Dep.art Sun 30 AugRet.urn Wed 09 Sep^$1,290

JQ,KL,TR Return flights from $878

Dep.art Sat 30 JanRet.urn Mon 08 Feb^$878

Dep.art Thu 28 JanRet.urn Thu 11 Feb^$977

JQ,KL,TRShow more Flights

Dep.art Thu 04 MarRet.urn Thu 11 Mar^$999

Dep.art Mon 01 MarRet.urn Thu 11 Mar^$1,037

Dep.art Sat 06 MarRet.urn Tue 16 Mar^$1,058

Dep.art Wed 02 DecRet.urn Mon 07 Dec^$1,079

Dep.art Fri 13 NovRet.urn Fri 20 Nov^$1,331

Dep.art Fri 04 SepRet.urn Mon 14 Sep^$1,697

JQ,QF,TR,VA Return flights from $879

Dep.art Mon 01 MarRet.urn Thu 11 Mar^$879

Dep.art Fri 13 NovRet.urn Fri 20 Nov^$1,023

JQ,QF,TR,VAShow more Flights

Dep.art Thu 28 JanRet.urn Thu 11 Feb^$1,138

Dep.art Sun 06 SepRet.urn Wed 16 Sep^$1,153

Dep.art Fri 04 SepRet.urn Fri 11 Sep^$1,276

JQ,QF Return flights from $896

Dep.art Thu 28 JanRet.urn Thu 11 Feb^$896

Dep.art Sat 30 JanRet.urn Mon 08 Feb^$937

JQ,QFShow more Flights

Dep.art Sat 06 MarRet.urn Tue 16 Mar^$983

Dep.art Fri 13 NovRet.urn Fri 20 Nov^$1,054

Dep.art Sun 06 SepRet.urn Wed 16 Sep^$1,093

Dep.art Sun 30 AugRet.urn Wed 09 Sep^$1,210

Dep.art Mon 01 MarRet.urn Thu 11 Mar^$1,319

Dep.art Fri 04 SepRet.urn Mon 14 Sep^$1,358

Dep.art Thu 03 SepRet.urn Thu 10 Sep^$1,384

Dep.art Wed 07 AprRet.urn Sun 18 Apr^$1,396

Dep.art Wed 02 DecRet.urn Mon 07 Dec^$1,402

Dep.art Fri 04 SepRet.urn Fri 11 Sep^$1,429

Dep.art Thu 04 MarRet.urn Thu 11 Mar^$1,656

QF,TR,VA Return flights from $931

Dep.art Mon 01 MarRet.urn Thu 11 Mar^$931

Dep.art Thu 04 MarRet.urn Thu 11 Mar^$935

QF,TR,VAShow more Flights

Dep.art Sat 06 MarRet.urn Tue 16 Mar^$994

Dep.art Fri 13 NovRet.urn Fri 20 Nov^$1,076

Dep.art Wed 02 DecRet.urn Mon 07 Dec^$1,117

Dep.art Sat 30 JanRet.urn Mon 08 Feb^$1,167

Dep.art Thu 28 JanRet.urn Thu 11 Feb^$1,183

Dep.art Fri 04 SepRet.urn Mon 14 Sep^$1,204

Dep.art Fri 04 SepRet.urn Fri 11 Sep^$1,217

Dep.art Sun 06 SepRet.urn Wed 16 Sep^$1,294

Dep.art Sun 30 AugRet.urn Wed 09 Sep^$1,324

Dep.art Thu 03 SepRet.urn Thu 10 Sep^$1,350

TR,VA Return flights from $933

Dep.art Mon 01 MarRet.urn Thu 11 Mar^$933

Dep.art Thu 04 MarRet.urn Thu 11 Mar^$985

TR,VAShow more Flights

Dep.art Sat 06 MarRet.urn Tue 16 Mar^$1,007

Dep.art Fri 13 NovRet.urn Fri 20 Nov^$1,072

Dep.art Fri 04 SepRet.urn Mon 14 Sep^$1,089

Dep.art Wed 02 DecRet.urn Mon 07 Dec^$1,115

Dep.art Fri 04 SepRet.urn Fri 11 Sep^$1,157

Dep.art Thu 03 SepRet.urn Thu 10 Sep^$1,165

Dep.art Thu 28 JanRet.urn Thu 11 Feb^$1,180

Dep.art Sat 30 JanRet.urn Mon 08 Feb^$1,189

Dep.art Sun 06 SepRet.urn Wed 16 Sep^$1,210

Dep.art Sun 30 AugRet.urn Wed 09 Sep^$1,234

QF,TR Return flights from $939

Dep.art Mon 01 MarRet.urn Thu 11 Mar^$939

Dep.art Thu 04 MarRet.urn Thu 11 Mar^$939

QF,TRShow more Flights

Dep.art Sat 06 MarRet.urn Tue 16 Mar^$989

Dep.art Fri 13 NovRet.urn Fri 20 Nov^$1,113

Dep.art Wed 02 DecRet.urn Mon 07 Dec^$1,125

Dep.art Sat 30 JanRet.urn Mon 08 Feb^$1,196

Dep.art Thu 28 JanRet.urn Thu 11 Feb^$1,251

Dep.art Fri 04 SepRet.urn Fri 11 Sep^$1,333

Dep.art Fri 04 SepRet.urn Mon 14 Sep^$1,447

Dep.art Sun 30 AugRet.urn Wed 09 Sep^$1,497

Dep.art Sun 06 SepRet.urn Wed 16 Sep^$1,544

Dep.art Thu 03 SepRet.urn Thu 10 Sep^$1,583

8B,JQ Return flights from $943

Dep.art Sat 30 JanRet.urn Mon 08 Feb^$943

Dep.art Fri 13 NovRet.urn Fri 20 Nov^$1,027

8B,JQShow more Flights

Dep.art Thu 28 JanRet.urn Thu 11 Feb^$1,048

Dep.art Wed 02 DecRet.urn Mon 07 Dec^$1,365

JQ,KL,QF Return flights from $953

Dep.art Thu 28 JanRet.urn Thu 11 Feb^$953

Dep.art Sat 30 JanRet.urn Mon 08 Feb^$1,025

JQ,KL,QFShow more Flights

Dep.art Wed 02 DecRet.urn Mon 07 Dec^$1,336

Dep.art Fri 13 NovRet.urn Fri 20 Nov^$1,354

Dep.art Fri 04 SepRet.urn Mon 14 Sep^$1,904

JQ,KL,QF,TR Return flights from $959

Dep.art Sat 30 JanRet.urn Mon 08 Feb^$959

Dep.art Thu 04 MarRet.urn Thu 11 Mar^$1,017

JQ,KL,QF,TRShow more Flights

Dep.art Sat 06 MarRet.urn Tue 16 Mar^$1,029

Dep.art Thu 28 JanRet.urn Thu 11 Feb^$1,048

Dep.art Wed 02 DecRet.urn Mon 07 Dec^$1,100

Dep.art Fri 13 NovRet.urn Fri 20 Nov^$1,375

Dep.art Fri 04 SepRet.urn Mon 14 Sep^$1,746

JQ,QZ,VA Return flights from $981

Dep.art Thu 28 JanRet.urn Thu 11 Feb^$981

Dep.art Sat 30 JanRet.urn Mon 08 Feb^$993

JQ,QZ,VAShow more Flights

Dep.art Mon 01 MarRet.urn Thu 11 Mar^$997

Dep.art Fri 13 NovRet.urn Fri 20 Nov^$1,054

Dep.art Thu 04 MarRet.urn Thu 11 Mar^$1,160

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 Singapore from New Zealand and flights to Singapore. Maybe a different destination? Here are all the flights from Adelaide

Cheapest Time of Year to Fly from Adelaide to Singapore

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

Sep 2026

$905

Oct 2026

$640

Nov 2026

$730

Feb 2027

$761

Mar 2027

$721

May 2027

$874

Jun 2027

$1,730

The cheapest month to fly to Singapore is October 2026, with return fares from $640 — 63% cheaper than the most expensive month (June 2027, from $1,730).

When Should You Fly to Singapore?

Based on the fares we've tracked, October is typically the cheapest month to fly to Singapore, with return fares from $640. June is the most expensive month, with the cheapest return fares around $1,730.

Across the year, return fares to Singapore average around $908. If you can travel in the off-peak months of October, March and November, you'll generally pay up to 30% less than the yearly average.

Cheapest Adelaide to Singapore Return Prices

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

September 2026

$905

October 2026

$640

November 2026

$730

February 2027

$761

March 2027

$721

May 2027

$874

June 2027

$1,730

Average Adelaide to Singapore Return Prices

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

September 2026

$1,868

October 2026

$1,781

November 2026

$1,754

December 2026

$2,451

January 2027

$2,391

February 2027

$1,745

March 2027

$1,658

April 2027

$1,889

May 2027

$1,549

June 2027

$1,753

How I Want That Flight can help you

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

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 Singapore 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 Singapore 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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