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Cheap Flights from Adelaide to Singapore

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JQ Return flights from $658

Dep.art Tue 21 JulRet.urn Mon 24 Aug^$658

Dep.art Sun 26 JulRet.urn Mon 24 Aug^$658

JQShow more Flights

Dep.art Tue 28 JulRet.urn Mon 24 Aug^$658

Dep.art Mon 03 AugRet.urn Mon 24 Aug^$658

Dep.art Mon 27 JulRet.urn Mon 24 Aug^$658

Dep.art Thu 23 JulRet.urn Mon 24 Aug^$672

Dep.art Mon 24 AugRet.urn Mon 07 Sep^$678

Dep.art Mon 31 AugRet.urn Mon 07 Sep^$678

Dep.art Wed 26 AugRet.urn Mon 07 Sep^$678

Dep.art Tue 28 JulRet.urn Wed 26 Aug^$688

Dep.art Tue 21 JulRet.urn Wed 26 Aug^$688

Dep.art Sun 26 JulRet.urn Wed 26 Aug^$688

Dep.art Mon 27 JulRet.urn Mon 10 Aug^$688

Dep.art Mon 03 AugRet.urn Mon 10 Aug^$688

Dep.art Tue 21 JulRet.urn Mon 10 Aug^$688

Dep.art Sun 26 JulRet.urn Mon 10 Aug^$688

Dep.art Mon 03 AugRet.urn Wed 26 Aug^$688

Dep.art Tue 28 JulRet.urn Mon 10 Aug^$688

Dep.art Mon 27 JulRet.urn Wed 26 Aug^$688

Dep.art Sun 09 AugRet.urn Mon 24 Aug^$692

Dep.art Sun 26 JulRet.urn Sun 30 Aug^$692

Dep.art Sun 09 AugRet.urn Mon 07 Sep^$692

Dep.art Tue 21 JulRet.urn Sun 30 Aug^$692

Dep.art Sun 02 AugRet.urn Mon 24 Aug^$692

Dep.art Tue 28 JulRet.urn Sun 30 Aug^$692

Dep.art Mon 03 AugRet.urn Sun 30 Aug^$692

Dep.art Mon 27 JulRet.urn Sun 30 Aug^$692

Dep.art Mon 27 JulRet.urn Tue 25 Aug^$693

Dep.art Tue 28 JulRet.urn Tue 25 Aug^$693

Dep.art Sun 26 JulRet.urn Tue 25 Aug^$693

Dep.art Mon 03 AugRet.urn Tue 25 Aug^$693

Dep.art Tue 21 JulRet.urn Tue 25 Aug^$693

Dep.art Mon 24 AugRet.urn Sat 12 Sep^$699

Dep.art Mon 31 AugRet.urn Sat 12 Sep^$699

Dep.art Wed 26 AugRet.urn Sat 12 Sep^$699

Dep.art Thu 23 JulRet.urn Wed 26 Aug^$702

Dep.art Sat 25 JulRet.urn Mon 24 Aug^$702

Dep.art Thu 23 JulRet.urn Mon 10 Aug^$702

Dep.art Thu 23 JulRet.urn Sun 30 Aug^$706

JQ,TR Return flights from $664

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$664

Dep.art Tue 17 NovRet.urn Sun 29 Nov^$698

JQ,TRShow more Flights

Dep.art Thu 05 NovRet.urn Sun 15 Nov^$699

Dep.art Mon 16 NovRet.urn Wed 25 Nov^$704

Dep.art Wed 05 AugRet.urn Mon 17 Aug^$733

Dep.art Fri 19 FebRet.urn Wed 03 Mar^$744

Dep.art Mon 24 AugRet.urn Thu 03 Sep^$748

Dep.art Sat 07 NovRet.urn Tue 17 Nov^$754

Dep.art Tue 27 OctRet.urn Mon 16 Nov^$758

Dep.art Tue 16 FebRet.urn Wed 10 Mar^$776

Dep.art Wed 24 FebRet.urn Wed 10 Mar^$784

Dep.art Sun 15 NovRet.urn Wed 25 Nov^$790

Dep.art Wed 19 AugRet.urn Sat 29 Aug^$834

Dep.art Wed 26 AugRet.urn Sun 06 Sep^$859

Dep.art Sun 09 AugRet.urn Mon 17 Aug^$889

Dep.art Sun 24 JanRet.urn Sat 06 Feb^$897

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$921

Dep.art Thu 10 SepRet.urn Sun 20 Sep^$944

Dep.art Sat 12 DecRet.urn Tue 22 Dec^$1,065

Dep.art Mon 04 JanRet.urn Tue 12 Jan^$1,181

Dep.art Sat 27 JunRet.urn Sun 12 Jul^$1,732

MH Return flights from $723

Dep.art Wed 24 FebRet.urn Wed 10 Mar^$723

Dep.art Mon 24 AugRet.urn Thu 03 Sep^$780

MHShow more Flights

Dep.art Wed 26 AugRet.urn Sun 06 Sep^$780

Dep.art Wed 05 AugRet.urn Mon 17 Aug^$780

Dep.art Thu 10 SepRet.urn Sun 20 Sep^$792

Dep.art Sat 07 NovRet.urn Tue 17 Nov^$798

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$798

Dep.art Sun 09 AugRet.urn Mon 17 Aug^$799

Dep.art Sun 15 NovRet.urn Wed 25 Nov^$799

Dep.art Tue 16 FebRet.urn Wed 10 Mar^$834

Dep.art Mon 16 NovRet.urn Wed 25 Nov^$838

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$838

Dep.art Thu 05 NovRet.urn Sun 15 Nov^$838

Dep.art Wed 19 AugRet.urn Sat 29 Aug^$839

Dep.art Fri 19 FebRet.urn Wed 03 Mar^$845

Dep.art Tue 17 NovRet.urn Sun 29 Nov^$862

Dep.art Tue 27 OctRet.urn Mon 16 Nov^$986

Dep.art Sun 24 JanRet.urn Sat 06 Feb^$1,180

Dep.art Sat 12 DecRet.urn Tue 22 Dec^$1,356

Dep.art Mon 04 JanRet.urn Tue 12 Jan^$1,685

Dep.art Sat 27 JunRet.urn Sun 12 Jul^$1,901

JQ,KL,TR Return flights from $729

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$729

Dep.art Mon 16 NovRet.urn Wed 25 Nov^$772

JQ,KL,TRShow more Flights

Dep.art Tue 17 NovRet.urn Sun 29 Nov^$775

Dep.art Fri 19 FebRet.urn Wed 03 Mar^$776

Dep.art Tue 16 FebRet.urn Wed 10 Mar^$778

Dep.art Wed 24 FebRet.urn Wed 10 Mar^$780

Dep.art Sun 15 NovRet.urn Wed 25 Nov^$780

Dep.art Thu 05 NovRet.urn Sun 15 Nov^$786

Dep.art Tue 27 OctRet.urn Mon 16 Nov^$791

Dep.art Sun 24 JanRet.urn Sat 06 Feb^$830

Dep.art Sat 07 NovRet.urn Tue 17 Nov^$846

Dep.art Wed 19 AugRet.urn Sat 29 Aug^$1,030

Dep.art Sat 12 DecRet.urn Tue 22 Dec^$1,079

Dep.art Wed 05 AugRet.urn Mon 17 Aug^$1,079

Dep.art Thu 10 SepRet.urn Sun 20 Sep^$1,093

Dep.art Wed 26 AugRet.urn Sun 06 Sep^$1,099

Dep.art Mon 04 JanRet.urn Tue 12 Jan^$1,151

Dep.art Mon 24 AugRet.urn Thu 03 Sep^$1,200

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$1,292

Dep.art Sat 27 JunRet.urn Sun 12 Jul^$2,208

JQ,TR,VA Return flights from $731

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$731

Dep.art Fri 19 FebRet.urn Wed 03 Mar^$761

JQ,TR,VAShow more Flights

Dep.art Mon 24 AugRet.urn Thu 03 Sep^$778

Dep.art Thu 05 NovRet.urn Sun 15 Nov^$797

Dep.art Wed 05 AugRet.urn Mon 17 Aug^$801

Dep.art Tue 27 OctRet.urn Mon 16 Nov^$804

Dep.art Tue 17 NovRet.urn Sun 29 Nov^$827

Dep.art Wed 26 AugRet.urn Sun 06 Sep^$827

Dep.art Wed 19 AugRet.urn Sat 29 Aug^$860

Dep.art Sun 15 NovRet.urn Wed 25 Nov^$877

Dep.art Sun 09 AugRet.urn Mon 17 Aug^$880

Dep.art Thu 10 SepRet.urn Sun 20 Sep^$919

Dep.art Sat 12 DecRet.urn Tue 22 Dec^$927

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$941

Dep.art Sat 07 NovRet.urn Tue 17 Nov^$957

Dep.art Mon 16 NovRet.urn Wed 25 Nov^$1,045

Dep.art Sat 27 JunRet.urn Sun 12 Jul^$1,805

JQ,KL,TR,VA Return flights from $743

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$743

Dep.art Fri 19 FebRet.urn Wed 03 Mar^$769

JQ,KL,TR,VAShow more Flights

Dep.art Thu 05 NovRet.urn Sun 15 Nov^$809

Dep.art Tue 17 NovRet.urn Sun 29 Nov^$872

Dep.art Tue 27 OctRet.urn Mon 16 Nov^$895

Dep.art Sat 07 NovRet.urn Tue 17 Nov^$913

Dep.art Sun 15 NovRet.urn Wed 25 Nov^$922

Dep.art Sat 12 DecRet.urn Tue 22 Dec^$935

Dep.art Mon 16 NovRet.urn Wed 25 Nov^$1,058

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$1,130

Dep.art Mon 04 JanRet.urn Tue 12 Jan^$1,452

JQ,TR,VJ Return flights from $765

Dep.art Thu 05 NovRet.urn Sun 15 Nov^$765

Dep.art Tue 27 OctRet.urn Mon 16 Nov^$768

JQ,TR,VJShow more Flights

Dep.art Wed 05 AugRet.urn Mon 17 Aug^$812

Dep.art Wed 19 AugRet.urn Sat 29 Aug^$841

Dep.art Wed 26 AugRet.urn Sun 06 Sep^$881

Dep.art Mon 24 AugRet.urn Thu 03 Sep^$894

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$907

Dep.art Sat 07 NovRet.urn Tue 17 Nov^$917

Dep.art Sun 09 AugRet.urn Mon 17 Aug^$930

Dep.art Thu 10 SepRet.urn Sun 20 Sep^$938

Dep.art Mon 04 JanRet.urn Tue 12 Jan^$1,049

Dep.art Sat 27 JunRet.urn Sun 12 Jul^$1,589

JQ,KL Return flights from $776

Dep.art Mon 16 NovRet.urn Wed 25 Nov^$776

Dep.art Sun 15 NovRet.urn Wed 25 Nov^$784

JQ,KLShow more Flights

Dep.art Fri 19 FebRet.urn Wed 03 Mar^$784

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$801

Dep.art Tue 17 NovRet.urn Sun 29 Nov^$801

Dep.art Sat 07 NovRet.urn Tue 17 Nov^$833

Dep.art Sun 24 JanRet.urn Sat 06 Feb^$834

Dep.art Tue 27 OctRet.urn Mon 16 Nov^$846

Dep.art Thu 05 NovRet.urn Sun 15 Nov^$993

Dep.art Wed 26 AugRet.urn Sun 06 Sep^$1,025

Dep.art Sat 12 DecRet.urn Tue 22 Dec^$1,061

Dep.art Mon 24 AugRet.urn Thu 03 Sep^$1,123

Dep.art Mon 04 JanRet.urn Tue 12 Jan^$1,158

Dep.art Thu 10 SepRet.urn Sun 20 Sep^$1,281

Dep.art Wed 19 AugRet.urn Sat 29 Aug^$1,291

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$1,345

Dep.art Sat 27 JunRet.urn Sun 12 Jul^$2,522

JQ,QF,TR Return flights from $779

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$779

Dep.art Fri 19 FebRet.urn Wed 03 Mar^$781

JQ,QF,TRShow more Flights

Dep.art Tue 27 OctRet.urn Mon 16 Nov^$799

Dep.art Thu 05 NovRet.urn Sun 15 Nov^$814

Dep.art Mon 16 NovRet.urn Wed 25 Nov^$834

Dep.art Sat 07 NovRet.urn Tue 17 Nov^$839

Dep.art Wed 05 AugRet.urn Mon 17 Aug^$877

Dep.art Mon 24 AugRet.urn Thu 03 Sep^$885

Dep.art Sun 15 NovRet.urn Wed 25 Nov^$913

Dep.art Tue 17 NovRet.urn Sun 29 Nov^$921

Dep.art Sun 09 AugRet.urn Mon 17 Aug^$948

Dep.art Wed 19 AugRet.urn Sat 29 Aug^$972

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$988

Dep.art Wed 26 AugRet.urn Sun 06 Sep^$1,006

Dep.art Thu 10 SepRet.urn Sun 20 Sep^$1,065

Dep.art Sat 12 DecRet.urn Tue 22 Dec^$1,254

Dep.art Mon 04 JanRet.urn Tue 12 Jan^$1,431

Dep.art Sat 27 JunRet.urn Sun 12 Jul^$1,647

AK,JQ,TR,VA Return flights from $784

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$784

Dep.art Mon 24 AugRet.urn Thu 03 Sep^$907

AK,JQ,TR,VAShow more Flights

Dep.art Wed 26 AugRet.urn Sun 06 Sep^$947

Dep.art Sat 07 NovRet.urn Tue 17 Nov^$964

Dep.art Thu 10 SepRet.urn Sun 20 Sep^$1,205

Dep.art Sat 12 DecRet.urn Tue 22 Dec^$1,525

JQ,TR,VA,VJ Return flights from $788

Dep.art Thu 05 NovRet.urn Sun 15 Nov^$788

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$853

JQ,TR,VA,VJShow more Flights

Dep.art Sun 15 NovRet.urn Wed 25 Nov^$888

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$904

Dep.art Tue 17 NovRet.urn Sun 29 Nov^$912

Dep.art Mon 24 AugRet.urn Thu 03 Sep^$924

Dep.art Sun 09 AugRet.urn Mon 17 Aug^$925

Dep.art Thu 10 SepRet.urn Sun 20 Sep^$950

Dep.art Sat 27 JunRet.urn Sun 12 Jul^$1,553

JQ,KL,QF,TR Return flights from $789

Dep.art Fri 19 FebRet.urn Wed 03 Mar^$789

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$791

JQ,KL,QF,TRShow more Flights

Dep.art Thu 05 NovRet.urn Sun 15 Nov^$826

Dep.art Tue 27 OctRet.urn Mon 16 Nov^$842

Dep.art Mon 16 NovRet.urn Wed 25 Nov^$846

Dep.art Sat 07 NovRet.urn Tue 17 Nov^$851

Dep.art Tue 17 NovRet.urn Sun 29 Nov^$933

Dep.art Sun 15 NovRet.urn Wed 25 Nov^$1,001

Dep.art Wed 19 AugRet.urn Sat 29 Aug^$1,133

Dep.art Wed 05 AugRet.urn Mon 17 Aug^$1,133

Dep.art Wed 26 AugRet.urn Sun 06 Sep^$1,202

Dep.art Thu 10 SepRet.urn Sun 20 Sep^$1,210

Dep.art Sat 12 DecRet.urn Tue 22 Dec^$1,236

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$1,407

Dep.art Mon 24 AugRet.urn Thu 03 Sep^$1,450

Dep.art Mon 04 JanRet.urn Tue 12 Jan^$1,625

Dep.art Sat 27 JunRet.urn Sun 12 Jul^$2,289

TR,VA Return flights from $794

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$794

Dep.art Fri 19 FebRet.urn Wed 03 Mar^$841

TR,VAShow more Flights

Dep.art Wed 05 AugRet.urn Mon 17 Aug^$847

Dep.art Wed 26 AugRet.urn Sun 06 Sep^$873

Dep.art Thu 05 NovRet.urn Sun 15 Nov^$879

Dep.art Wed 19 AugRet.urn Sat 29 Aug^$897

Dep.art Tue 27 OctRet.urn Mon 16 Nov^$901

Dep.art Sun 15 NovRet.urn Wed 25 Nov^$911

Dep.art Mon 24 AugRet.urn Thu 03 Sep^$924

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$985

Dep.art Sat 07 NovRet.urn Tue 17 Nov^$986

Dep.art Tue 17 NovRet.urn Sun 29 Nov^$998

Dep.art Thu 10 SepRet.urn Sun 20 Sep^$1,006

Dep.art Sat 12 DecRet.urn Tue 22 Dec^$1,049

Dep.art Sun 09 AugRet.urn Mon 17 Aug^$1,114

Dep.art Sat 27 JunRet.urn Sun 12 Jul^$2,002

JQ,KL,VA Return flights from $800

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$800

Dep.art Thu 05 NovRet.urn Sun 15 Nov^$821

JQ,KL,VAShow more Flights

Dep.art Fri 19 FebRet.urn Wed 03 Mar^$825

Dep.art Tue 17 NovRet.urn Sun 29 Nov^$839

Dep.art Sun 15 NovRet.urn Wed 25 Nov^$889

Dep.art Sat 07 NovRet.urn Tue 17 Nov^$925

Dep.art Sat 12 DecRet.urn Tue 22 Dec^$956

Dep.art Sun 09 AugRet.urn Mon 17 Aug^$1,192

Dep.art Mon 04 JanRet.urn Tue 12 Jan^$1,460

8B,JQ,TR,VA Return flights from $807

Dep.art Fri 19 FebRet.urn Wed 03 Mar^$807

Dep.art Sun 15 NovRet.urn Wed 25 Nov^$946

8B,JQ,TR,VAShow more Flights

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$947

Dep.art Wed 26 AugRet.urn Sun 06 Sep^$959

Dep.art Mon 24 AugRet.urn Thu 03 Sep^$968

Dep.art Thu 10 SepRet.urn Sun 20 Sep^$1,038

Dep.art Sun 16 AugRet.urn Wed 26 Aug^$1,039

Dep.art Sat 07 NovRet.urn Tue 17 Nov^$1,053

Dep.art Wed 19 AugRet.urn Sat 29 Aug^$1,096

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 Australia 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.

Jul 2026

$1,147

Aug 2026

$558

Sep 2026

$685

Oct 2026

$899

Nov 2026

$589

Dec 2026

$678

Mar 2027

$1,095

The cheapest month to fly to Singapore is August 2026, with return fares from $558 — 51% cheaper than the most expensive month (July 2026, from $1,147).

When Should You Fly to Singapore?

Based on the fares we've tracked, August is typically the cheapest month to fly to Singapore, with return fares from $558. July is the most expensive month, with the cheapest return fares around $1,147.

Across the year, return fares to Singapore average around $807. If you can travel in the off-peak months of August, November and December, you'll generally pay up to 31% less than the yearly average.

Cheapest Adelaide to Singapore Return Prices

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

July 2026

$1,147

August 2026

$558

September 2026

$685

October 2026

$899

November 2026

$589

December 2026

$678

March 2027

$1,095

Average Adelaide to Singapore Return Prices

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

July 2026

$1,800

August 2026

$1,445

September 2026

$1,420

October 2026

$1,507

November 2026

$1,365

December 2026

$2,015

January 2027

$2,096

February 2027

$1,527

March 2027

$1,412

April 2027

$1,526

Frequently Asked Questions about flying from Adelaide to Singapore

When is the cheapest time to travel from Adelaide to Singapore?

The cheapest month to travel is typically August.

How much do return flights from Adelaide to Singapore cost?

The best price we found for a return flight from Adelaide to Singapore is $659.

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

Currently, the cheapest date for a return flight from Adelaide to Singapore is 21 July 2026.

What is the cheapest airline that flys from Adelaide to Singapore?

Currently, the cheapest airline that flys from Adelaide to Singapore is Jetstar.

Which airlines fly direct from Adelaide to Singapore?

Singapore Airlines and Virgin Australia fly direct.

How long does a direct flight from Adelaide to Singapore take?

The shortest direct flight usually takes 6 hours and 50 minutes.

What is the IATA airport code for Singapore?

The IATA code for Singapore is SIN. It is located in Singapore at coordinates 1.3568, 103.9891.

When should you book flights to Singapore?

From our data, you should book flights to Singapore 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 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.