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Cheap Flights from Adelaide to Singapore

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JQ Return flights from $612

Dep.art Thu 25 FebRet.urn Wed 10 Mar^$612

Dep.art Sun 19 JulRet.urn Wed 16 Sep^$638

JQShow more Flights

Dep.art Mon 03 AugRet.urn Mon 14 Sep^$638

Dep.art Mon 27 JulRet.urn Mon 14 Sep^$638

Dep.art Sun 26 JulRet.urn Wed 16 Sep^$638

Dep.art Tue 28 JulRet.urn Wed 16 Sep^$638

Dep.art Sun 19 JulRet.urn Mon 14 Sep^$638

Dep.art Sun 26 JulRet.urn Mon 14 Sep^$638

Dep.art Mon 20 JulRet.urn Wed 16 Sep^$638

Dep.art Wed 04 NovRet.urn Mon 09 Nov^$638

Dep.art Tue 21 JulRet.urn Wed 16 Sep^$638

Dep.art Wed 28 OctRet.urn Mon 09 Nov^$638

Dep.art Wed 21 OctRet.urn Mon 09 Nov^$638

Dep.art Tue 28 JulRet.urn Mon 14 Sep^$638

Dep.art Mon 27 JulRet.urn Wed 16 Sep^$638

Dep.art Tue 21 JulRet.urn Mon 14 Sep^$638

Dep.art Mon 20 JulRet.urn Mon 14 Sep^$638

Dep.art Mon 03 AugRet.urn Wed 16 Sep^$638

Dep.art Wed 28 OctRet.urn Mon 23 Nov^$642

Dep.art Wed 21 OctRet.urn Mon 23 Nov^$642

Dep.art Wed 14 OctRet.urn Mon 09 Nov^$642

Dep.art Wed 04 NovRet.urn Mon 23 Nov^$642

Dep.art Wed 14 OctRet.urn Mon 23 Nov^$646

Dep.art Mon 09 NovRet.urn Mon 23 Nov^$646

Dep.art Tue 27 OctRet.urn Mon 09 Nov^$649

Dep.art Thu 23 JulRet.urn Mon 14 Sep^$652

Dep.art Sun 08 NovRet.urn Mon 09 Nov^$652

Dep.art Mon 27 JulRet.urn Sun 13 Sep^$652

Dep.art Thu 23 JulRet.urn Wed 16 Sep^$652

Dep.art Tue 28 JulRet.urn Sun 13 Sep^$652

Dep.art Mon 03 AugRet.urn Sun 13 Sep^$652

Dep.art Mon 20 JulRet.urn Sun 13 Sep^$652

Dep.art Thu 16 JulRet.urn Mon 14 Sep^$652

Dep.art Sun 19 JulRet.urn Sun 13 Sep^$652

Dep.art Mon 12 OctRet.urn Mon 09 Nov^$652

Dep.art Thu 16 JulRet.urn Wed 16 Sep^$652

Dep.art Sun 26 JulRet.urn Sun 13 Sep^$652

Dep.art Tue 21 JulRet.urn Sun 13 Sep^$652

Dep.art Tue 27 OctRet.urn Mon 23 Nov^$653

JQ,TR Return flights from $712

Dep.art Thu 05 NovRet.urn Sun 15 Nov^$712

Dep.art Thu 25 FebRet.urn Wed 10 Mar^$750

JQ,TRShow more Flights

Dep.art Sun 02 AugRet.urn Wed 12 Aug^$751

Dep.art Tue 23 FebRet.urn Wed 03 Mar^$764

Dep.art Tue 08 SepRet.urn Mon 14 Sep^$765

Dep.art Tue 08 SepRet.urn Wed 16 Sep^$765

Dep.art Sat 08 AugRet.urn Tue 18 Aug^$776

Dep.art Wed 05 AugRet.urn Mon 17 Aug^$777

Dep.art Tue 27 OctRet.urn Mon 16 Nov^$781

Dep.art Tue 08 SepRet.urn Tue 15 Sep^$784

Dep.art Mon 16 NovRet.urn Wed 25 Nov^$787

Dep.art Sat 25 JulRet.urn Tue 08 Sep^$799

Dep.art Tue 08 SepRet.urn Sun 13 Sep^$799

Dep.art Sun 26 JulRet.urn Fri 31 Jul^$800

Dep.art Sat 01 AugRet.urn Sun 09 Aug^$831

Dep.art Wed 09 SepRet.urn Wed 16 Sep^$833

Dep.art Tue 15 SepRet.urn Tue 22 Sep^$859

Dep.art Thu 06 AugRet.urn Sat 15 Aug^$865

Dep.art Fri 04 SepRet.urn Mon 07 Sep^$877

Dep.art Thu 10 SepRet.urn Sun 20 Sep^$898

Dep.art Wed 09 SepRet.urn Thu 17 Sep^$924

Dep.art Wed 09 SepRet.urn Fri 18 Sep^$924

Dep.art Fri 14 AugRet.urn Mon 24 Aug^$935

Dep.art Tue 14 JulRet.urn Sat 18 Jul^$1,344

JQ,KL Return flights from $729

Dep.art Mon 16 NovRet.urn Wed 25 Nov^$729

Dep.art Tue 23 FebRet.urn Wed 03 Mar^$774

JQ,KLShow more Flights

Dep.art Thu 25 FebRet.urn Wed 10 Mar^$776

Dep.art Tue 27 OctRet.urn Mon 16 Nov^$787

Dep.art Thu 05 NovRet.urn Sun 15 Nov^$864

Dep.art Wed 09 SepRet.urn Wed 16 Sep^$1,051

Dep.art Sun 02 AugRet.urn Wed 12 Aug^$1,055

Dep.art Wed 09 SepRet.urn Thu 17 Sep^$1,062

Dep.art Fri 04 SepRet.urn Mon 07 Sep^$1,113

Dep.art Wed 09 SepRet.urn Fri 18 Sep^$1,171

Dep.art Thu 10 SepRet.urn Sun 20 Sep^$1,218

Dep.art Fri 14 AugRet.urn Mon 24 Aug^$1,306

JQ,TR,VA Return flights from $762

Dep.art Sun 02 AugRet.urn Wed 12 Aug^$762

Dep.art Thu 05 NovRet.urn Sun 15 Nov^$790

JQ,TR,VAShow more Flights

Dep.art Tue 08 SepRet.urn Mon 14 Sep^$792

Dep.art Tue 08 SepRet.urn Wed 16 Sep^$792

Dep.art Sat 25 JulRet.urn Tue 08 Sep^$811

Dep.art Sun 26 JulRet.urn Fri 31 Jul^$817

Dep.art Mon 16 NovRet.urn Wed 25 Nov^$823

Dep.art Tue 27 OctRet.urn Mon 16 Nov^$827

Dep.art Wed 05 AugRet.urn Mon 17 Aug^$859

Dep.art Tue 08 SepRet.urn Sun 13 Sep^$871

Dep.art Tue 08 SepRet.urn Tue 15 Sep^$871

Dep.art Thu 06 AugRet.urn Sat 15 Aug^$885

Dep.art Wed 09 SepRet.urn Thu 17 Sep^$890

Dep.art Fri 04 SepRet.urn Mon 07 Sep^$891

Dep.art Sat 01 AugRet.urn Sun 09 Aug^$896

Dep.art Wed 09 SepRet.urn Wed 16 Sep^$896

Dep.art Sat 08 AugRet.urn Tue 18 Aug^$916

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

Dep.art Wed 09 SepRet.urn Fri 18 Sep^$921

Dep.art Tue 15 SepRet.urn Tue 22 Sep^$970

Dep.art Fri 14 AugRet.urn Mon 24 Aug^$976

Dep.art Tue 14 JulRet.urn Sat 18 Jul^$1,327

JQ,KL,TR Return flights from $768

Dep.art Mon 16 NovRet.urn Wed 25 Nov^$768

Dep.art Thu 05 NovRet.urn Sun 15 Nov^$773

JQ,KL,TRShow more Flights

Dep.art Tue 23 FebRet.urn Wed 03 Mar^$776

Dep.art Tue 27 OctRet.urn Mon 16 Nov^$778

Dep.art Thu 25 FebRet.urn Wed 10 Mar^$791

Dep.art Tue 15 SepRet.urn Tue 22 Sep^$863

Dep.art Thu 10 SepRet.urn Sun 20 Sep^$1,018

Dep.art Tue 08 SepRet.urn Wed 16 Sep^$1,040

Dep.art Tue 08 SepRet.urn Mon 14 Sep^$1,041

Dep.art Tue 08 SepRet.urn Sun 13 Sep^$1,046

Dep.art Sun 02 AugRet.urn Wed 12 Aug^$1,047

Dep.art Wed 09 SepRet.urn Wed 16 Sep^$1,141

Dep.art Wed 09 SepRet.urn Thu 17 Sep^$1,152

Dep.art Fri 04 SepRet.urn Mon 07 Sep^$1,158

Dep.art Wed 05 AugRet.urn Mon 17 Aug^$1,166

Dep.art Wed 09 SepRet.urn Fri 18 Sep^$1,184

Dep.art Fri 14 AugRet.urn Mon 24 Aug^$1,197

Dep.art Sat 01 AugRet.urn Sun 09 Aug^$1,287

Dep.art Sat 08 AugRet.urn Tue 18 Aug^$1,340

AK,JQ,TR Return flights from $770

Dep.art Mon 16 NovRet.urn Wed 25 Nov^$770

Dep.art Tue 08 SepRet.urn Sun 13 Sep^$897

AK,JQ,TRShow more Flights

Dep.art Thu 06 AugRet.urn Sat 15 Aug^$922

Dep.art Wed 09 SepRet.urn Wed 16 Sep^$924

Dep.art Wed 09 SepRet.urn Thu 17 Sep^$942

Dep.art Thu 10 SepRet.urn Sun 20 Sep^$960

Dep.art Wed 09 SepRet.urn Fri 18 Sep^$973

Dep.art Tue 08 SepRet.urn Tue 15 Sep^$1,043

Dep.art Tue 15 SepRet.urn Tue 22 Sep^$1,185

JQ,ZH Return flights from $772

Dep.art Tue 08 SepRet.urn Mon 14 Sep^$772

Dep.art Tue 08 SepRet.urn Wed 16 Sep^$772

JQ,ZHShow more Flights

Dep.art Tue 08 SepRet.urn Tue 15 Sep^$792

Dep.art Tue 08 SepRet.urn Sun 13 Sep^$856

Dep.art Fri 04 SepRet.urn Mon 07 Sep^$894

TR,VA Return flights from $773

Dep.art Thu 05 NovRet.urn Sun 15 Nov^$773

Dep.art Tue 08 SepRet.urn Sun 13 Sep^$850

TR,VAShow more Flights

Dep.art Sun 26 JulRet.urn Fri 31 Jul^$854

Dep.art Wed 05 AugRet.urn Mon 17 Aug^$855

Dep.art Tue 08 SepRet.urn Mon 14 Sep^$868

Dep.art Tue 27 OctRet.urn Mon 16 Nov^$874

Dep.art Sat 25 JulRet.urn Tue 08 Sep^$886

Dep.art Mon 16 NovRet.urn Wed 25 Nov^$887

Dep.art Sun 02 AugRet.urn Wed 12 Aug^$888

Dep.art Tue 08 SepRet.urn Tue 15 Sep^$900

Dep.art Tue 08 SepRet.urn Wed 16 Sep^$902

Dep.art Fri 04 SepRet.urn Mon 07 Sep^$933

Dep.art Thu 06 AugRet.urn Sat 15 Aug^$941

Dep.art Wed 09 SepRet.urn Thu 17 Sep^$948

Dep.art Sat 08 AugRet.urn Tue 18 Aug^$971

Dep.art Wed 09 SepRet.urn Fri 18 Sep^$980

Dep.art Wed 09 SepRet.urn Wed 16 Sep^$998

Dep.art Sat 01 AugRet.urn Sun 09 Aug^$1,004

Dep.art Fri 14 AugRet.urn Mon 24 Aug^$1,030

Dep.art Tue 15 SepRet.urn Tue 22 Sep^$1,031

Dep.art Thu 10 SepRet.urn Sun 20 Sep^$1,040

Dep.art Tue 14 JulRet.urn Sat 18 Jul^$1,277

MH Return flights from $774

Dep.art Wed 09 SepRet.urn Wed 16 Sep^$774

Dep.art Tue 23 FebRet.urn Wed 03 Mar^$775

MHShow more Flights

Dep.art Thu 25 FebRet.urn Wed 10 Mar^$776

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

Dep.art Wed 09 SepRet.urn Thu 17 Sep^$780

Dep.art Wed 09 SepRet.urn Fri 18 Sep^$780

Dep.art Tue 27 OctRet.urn Mon 16 Nov^$781

Dep.art Tue 08 SepRet.urn Tue 15 Sep^$794

Dep.art Sun 02 AugRet.urn Wed 12 Aug^$799

Dep.art Fri 14 AugRet.urn Mon 24 Aug^$800

Dep.art Sat 25 JulRet.urn Tue 08 Sep^$800

Dep.art Tue 08 SepRet.urn Wed 16 Sep^$802

Dep.art Sun 18 OctRet.urn Mon 26 Oct^$810

Dep.art Sat 08 AugRet.urn Tue 18 Aug^$818

Dep.art Thu 05 NovRet.urn Sun 15 Nov^$837

Dep.art Thu 10 SepRet.urn Sun 20 Sep^$839

Dep.art Thu 06 AugRet.urn Sat 15 Aug^$839

Dep.art Mon 16 NovRet.urn Wed 25 Nov^$840

Dep.art Tue 08 SepRet.urn Mon 14 Sep^$847

Dep.art Tue 08 SepRet.urn Sun 13 Sep^$847

Dep.art Sat 01 AugRet.urn Sun 09 Aug^$856

Dep.art Fri 04 SepRet.urn Mon 07 Sep^$880

Dep.art Fri 04 SepRet.urn Wed 09 Sep^$907

Dep.art Tue 15 SepRet.urn Tue 22 Sep^$923

Dep.art Sun 26 JulRet.urn Fri 31 Jul^$1,257

Dep.art Tue 14 JulRet.urn Sat 18 Jul^$1,884

AK,JQ,KL Return flights from $783

Dep.art Mon 16 NovRet.urn Wed 25 Nov^$783

Dep.art Thu 10 SepRet.urn Sun 20 Sep^$1,325

AK,JQ Return flights from $790

Dep.art Mon 16 NovRet.urn Wed 25 Nov^$790

Dep.art Wed 09 SepRet.urn Wed 16 Sep^$930

AK,JQShow more Flights

Dep.art Tue 08 SepRet.urn Sun 13 Sep^$960

Dep.art Wed 09 SepRet.urn Thu 17 Sep^$1,040

Dep.art Thu 10 SepRet.urn Sun 20 Sep^$1,167

Dep.art Tue 15 SepRet.urn Tue 22 Sep^$1,429

IU,JQ,KL,TR Return flights from $794

Dep.art Mon 16 NovRet.urn Wed 25 Nov^$794

AK,JQ,OD,TR Return flights from $803

Dep.art Thu 05 NovRet.urn Sun 15 Nov^$803

Dep.art Sat 01 AugRet.urn Sun 09 Aug^$930

AK,JQ,OD,TRShow more Flights

Dep.art Sat 08 AugRet.urn Tue 18 Aug^$991

Dep.art Thu 10 SepRet.urn Sun 20 Sep^$1,025

Dep.art Thu 06 AugRet.urn Sat 15 Aug^$1,036

Dep.art Tue 08 SepRet.urn Sun 13 Sep^$1,113

JQ,KL,TR,VA Return flights from $808

Dep.art Thu 05 NovRet.urn Sun 15 Nov^$808

Dep.art Mon 16 NovRet.urn Wed 25 Nov^$837

JQ,KL,TR,VAShow more Flights

Dep.art Tue 27 OctRet.urn Mon 16 Nov^$863

Dep.art Tue 08 SepRet.urn Wed 16 Sep^$959

Dep.art Tue 08 SepRet.urn Tue 15 Sep^$986

Dep.art Tue 15 SepRet.urn Tue 22 Sep^$1,014

Dep.art Wed 09 SepRet.urn Wed 16 Sep^$1,072

Dep.art Tue 08 SepRet.urn Sun 13 Sep^$1,076

Dep.art Tue 08 SepRet.urn Mon 14 Sep^$1,087

8B,JQ Return flights from $817

Dep.art Mon 16 NovRet.urn Wed 25 Nov^$817

Dep.art Tue 08 SepRet.urn Mon 14 Sep^$972

8B,JQShow more Flights

Dep.art Tue 08 SepRet.urn Wed 16 Sep^$972

Dep.art Tue 08 SepRet.urn Tue 15 Sep^$996

Dep.art Thu 10 SepRet.urn Sun 20 Sep^$1,025

Dep.art Tue 08 SepRet.urn Sun 13 Sep^$1,055

Dep.art Fri 04 SepRet.urn Mon 07 Sep^$1,082

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

$1,138

Aug 2026

$693

Sep 2026

$687

Oct 2026

$730

Nov 2026

$606

Dec 2026

$678

Feb 2027

$681

Mar 2027

$908

The cheapest month to fly to Singapore is November 2026, with return fares from $606 — 47% cheaper than the most expensive month (July 2026, from $1,138).

When Should You Fly to Singapore?

Based on the fares we've tracked, November is typically the cheapest month to fly to Singapore, with return fares from $606. July is the most expensive month, with the cheapest return fares around $1,138.

Across the year, return fares to Singapore average around $765. If you can travel in the off-peak months of November, December and February, you'll generally pay up to 21% less than the yearly average.

Cheapest Adelaide to Singapore Return Prices

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

July 2026

$1,138

August 2026

$693

September 2026

$687

October 2026

$730

November 2026

$606

December 2026

$678

February 2027

$681

March 2027

$908

Average Adelaide to Singapore Return Prices

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

July 2026

$1,853

August 2026

$1,465

September 2026

$1,464

October 2026

$1,483

November 2026

$1,388

December 2026

$1,957

January 2027

$2,079

February 2027

$1,394

March 2027

$1,412

April 2027

$1,479

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 November.

How much do return flights from Adelaide to Singapore cost?

The best price we found for a return flight from Adelaide to Singapore is $613.

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

Currently, the cheapest date for a return flight from Adelaide to Singapore is 25 February 2027.

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.