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Cheap Flights from Adelaide to Singapore

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JQ Return flights from $441

Dep.art Sun 21 FebRet.urn Wed 10 Mar^$441

Dep.art Sun 07 FebRet.urn Wed 10 Mar^$441

JQShow more Flights

Dep.art Wed 24 FebRet.urn Wed 10 Mar^$441

Dep.art Mon 22 FebRet.urn Wed 10 Mar^$441

Dep.art Tue 23 FebRet.urn Wed 10 Mar^$441

Dep.art Thu 25 FebRet.urn Wed 10 Mar^$441

Dep.art Sat 27 FebRet.urn Wed 10 Mar^$441

Dep.art Thu 18 FebRet.urn Wed 10 Mar^$441

Dep.art Sun 28 FebRet.urn Wed 10 Mar^$441

Dep.art Tue 16 FebRet.urn Wed 10 Mar^$441

Dep.art Sun 28 FebRet.urn Mon 22 Mar^$444

Dep.art Sun 07 FebRet.urn Mon 22 Mar^$444

Dep.art Sun 21 FebRet.urn Mon 22 Mar^$444

Dep.art Thu 18 FebRet.urn Mon 22 Mar^$444

Dep.art Tue 23 FebRet.urn Mon 22 Mar^$444

Dep.art Thu 25 FebRet.urn Mon 22 Mar^$444

Dep.art Tue 16 FebRet.urn Mon 22 Mar^$444

Dep.art Mon 22 FebRet.urn Mon 22 Mar^$444

Dep.art Sat 27 FebRet.urn Mon 22 Mar^$444

Dep.art Wed 24 FebRet.urn Mon 22 Mar^$444

Dep.art Wed 24 FebRet.urn Mon 08 Mar^$455

Dep.art Fri 19 FebRet.urn Wed 10 Mar^$455

Dep.art Mon 22 FebRet.urn Mon 08 Mar^$455

Dep.art Sat 27 FebRet.urn Mon 08 Mar^$455

Dep.art Thu 25 FebRet.urn Mon 08 Mar^$455

Dep.art Thu 18 FebRet.urn Mon 08 Mar^$455

Dep.art Wed 17 FebRet.urn Wed 10 Mar^$455

Dep.art Sun 21 FebRet.urn Mon 08 Mar^$455

Dep.art Sun 28 FebRet.urn Mon 08 Mar^$455

Dep.art Tue 16 FebRet.urn Mon 08 Mar^$455

Dep.art Sun 07 FebRet.urn Mon 08 Mar^$455

Dep.art Tue 23 FebRet.urn Mon 08 Mar^$455

Dep.art Wed 17 FebRet.urn Mon 22 Mar^$458

Dep.art Wed 24 FebRet.urn Wed 03 Mar^$458

Dep.art Thu 11 FebRet.urn Wed 10 Mar^$458

Dep.art Mon 22 FebRet.urn Wed 03 Mar^$458

Dep.art Mon 15 FebRet.urn Wed 10 Mar^$458

Dep.art Sun 07 FebRet.urn Wed 03 Mar^$458

Dep.art Sun 21 FebRet.urn Wed 03 Mar^$458

JQ,KL Return flights from $464

Dep.art Thu 11 FebRet.urn Sun 21 Feb^$464

Dep.art Fri 19 FebRet.urn Wed 10 Mar^$470

JQ,KLShow more Flights

Dep.art Mon 08 MarRet.urn Wed 17 Mar^$558

Dep.art Mon 02 NovRet.urn Thu 12 Nov^$614

Dep.art Thu 22 OctRet.urn Sun 01 Nov^$700

Dep.art Tue 13 AprRet.urn Wed 21 Apr^$795

Dep.art Wed 16 DecRet.urn Mon 04 Jan^$818

Dep.art Thu 15 OctRet.urn Thu 22 Oct^$978

Dep.art Tue 22 DecRet.urn Tue 12 Jan^$1,123

JQ,TR Return flights from $470

Dep.art Thu 11 FebRet.urn Sun 21 Feb^$470

Dep.art Fri 19 FebRet.urn Wed 10 Mar^$486

JQ,TRShow more Flights

Dep.art Tue 04 AugRet.urn Tue 11 Aug^$501

Dep.art Tue 15 SepRet.urn Wed 23 Sep^$514

Dep.art Mon 02 NovRet.urn Thu 12 Nov^$520

Dep.art Sun 08 NovRet.urn Fri 11 Dec^$526

Dep.art Thu 10 SepRet.urn Wed 16 Sep^$532

Dep.art Thu 15 OctRet.urn Thu 22 Oct^$539

Dep.art Thu 08 OctRet.urn Thu 22 Oct^$552

Dep.art Mon 08 MarRet.urn Wed 17 Mar^$554

Dep.art Wed 04 NovRet.urn Sun 15 Nov^$555

Dep.art Thu 22 OctRet.urn Sun 01 Nov^$556

Dep.art Tue 13 AprRet.urn Wed 21 Apr^$563

Dep.art Fri 11 SepRet.urn Wed 16 Sep^$566

Dep.art Wed 16 DecRet.urn Mon 04 Jan^$843

Dep.art Tue 22 DecRet.urn Tue 12 Jan^$1,022

Dep.art Wed 30 DecRet.urn Sat 02 Jan^$1,169

JQ,KL,TR Return flights from $471

Dep.art Thu 11 FebRet.urn Sun 21 Feb^$471

Dep.art Fri 19 FebRet.urn Wed 10 Mar^$506

JQ,KL,TRShow more Flights

Dep.art Mon 08 MarRet.urn Wed 17 Mar^$544

Dep.art Tue 13 AprRet.urn Wed 21 Apr^$586

Dep.art Thu 22 OctRet.urn Sun 01 Nov^$735

Dep.art Tue 15 SepRet.urn Wed 23 Sep^$747

Dep.art Fri 11 SepRet.urn Wed 16 Sep^$773

Dep.art Thu 10 SepRet.urn Wed 16 Sep^$784

Dep.art Thu 15 OctRet.urn Thu 22 Oct^$810

Dep.art Tue 22 DecRet.urn Tue 12 Jan^$1,018

Dep.art Wed 16 DecRet.urn Mon 04 Jan^$1,111

JQ,VA Return flights from $477

Dep.art Fri 19 FebRet.urn Wed 10 Mar^$477

Dep.art Thu 22 OctRet.urn Sun 01 Nov^$494

JQ,VAShow more Flights

Dep.art Wed 04 NovRet.urn Sun 15 Nov^$498

Dep.art Mon 08 MarRet.urn Wed 17 Mar^$519

Dep.art Thu 15 OctRet.urn Thu 22 Oct^$605

Dep.art Thu 11 FebRet.urn Sun 21 Feb^$607

Dep.art Thu 08 OctRet.urn Thu 22 Oct^$617

Dep.art Wed 16 DecRet.urn Mon 04 Jan^$656

Dep.art Sun 08 NovRet.urn Fri 11 Dec^$969

Dep.art Mon 02 NovRet.urn Thu 12 Nov^$1,269

Dep.art Tue 13 AprRet.urn Wed 21 Apr^$1,417

Dep.art Tue 15 SepRet.urn Wed 23 Sep^$1,469

Dep.art Fri 11 SepRet.urn Wed 16 Sep^$1,762

Dep.art Wed 30 DecRet.urn Sat 02 Jan^$2,177

JQ,QF Return flights from $491

Dep.art Fri 19 FebRet.urn Wed 10 Mar^$491

Dep.art Wed 04 NovRet.urn Sun 15 Nov^$498

JQ,QFShow more Flights

Dep.art Thu 11 FebRet.urn Sun 21 Feb^$526

Dep.art Thu 22 OctRet.urn Sun 01 Nov^$537

Dep.art Mon 08 MarRet.urn Wed 17 Mar^$642

Dep.art Wed 16 DecRet.urn Mon 04 Jan^$670

Dep.art Thu 10 SepRet.urn Wed 16 Sep^$749

Dep.art Mon 02 NovRet.urn Thu 12 Nov^$760

Dep.art Thu 08 OctRet.urn Thu 22 Oct^$762

Dep.art Thu 15 OctRet.urn Thu 22 Oct^$773

Dep.art Sun 08 NovRet.urn Fri 11 Dec^$782

Dep.art Tue 04 AugRet.urn Tue 11 Aug^$793

Dep.art Tue 15 SepRet.urn Wed 23 Sep^$796

Dep.art Fri 11 SepRet.urn Wed 16 Sep^$809

Dep.art Tue 13 AprRet.urn Wed 21 Apr^$822

Dep.art Tue 22 DecRet.urn Tue 12 Jan^$1,279

Dep.art Wed 30 DecRet.urn Sat 02 Jan^$1,442

JQ,QF,VA Return flights from $502

Dep.art Fri 19 FebRet.urn Wed 10 Mar^$502

Dep.art Thu 22 OctRet.urn Sun 01 Nov^$549

JQ,QF,VAShow more Flights

Dep.art Mon 08 MarRet.urn Wed 17 Mar^$561

Dep.art Thu 11 FebRet.urn Sun 21 Feb^$568

Dep.art Wed 16 DecRet.urn Mon 04 Jan^$689

Dep.art Thu 10 SepRet.urn Wed 16 Sep^$880

Dep.art Wed 04 NovRet.urn Sun 15 Nov^$1,175

Dep.art Tue 13 AprRet.urn Wed 21 Apr^$1,332

Dep.art Fri 11 SepRet.urn Wed 16 Sep^$1,892

Dep.art Tue 15 SepRet.urn Wed 23 Sep^$1,958

Dep.art Tue 22 DecRet.urn Tue 12 Jan^$2,231

8B,JQ,KL Return flights from $509

Dep.art Fri 19 FebRet.urn Wed 10 Mar^$509

Dep.art Tue 13 AprRet.urn Wed 21 Apr^$687

8B,JQ,KLShow more Flights

Dep.art Thu 11 FebRet.urn Sun 21 Feb^$717

Dep.art Tue 22 DecRet.urn Tue 12 Jan^$999

JQ,TR,VA Return flights from $509

Dep.art Mon 02 NovRet.urn Thu 12 Nov^$509

Dep.art Fri 19 FebRet.urn Wed 10 Mar^$526

JQ,TR,VAShow more Flights

Dep.art Thu 22 OctRet.urn Sun 01 Nov^$541

Dep.art Mon 08 MarRet.urn Wed 17 Mar^$551

Dep.art Thu 15 OctRet.urn Thu 22 Oct^$553

Dep.art Thu 08 OctRet.urn Thu 22 Oct^$554

Dep.art Tue 13 AprRet.urn Wed 21 Apr^$557

Dep.art Fri 11 SepRet.urn Wed 16 Sep^$564

Dep.art Thu 11 FebRet.urn Sun 21 Feb^$574

Dep.art Thu 10 SepRet.urn Wed 16 Sep^$579

Dep.art Tue 15 SepRet.urn Wed 23 Sep^$581

Dep.art Tue 04 AugRet.urn Tue 11 Aug^$591

Dep.art Wed 16 DecRet.urn Mon 04 Jan^$747

Dep.art Tue 22 DecRet.urn Tue 12 Jan^$1,157

Dep.art Wed 30 DecRet.urn Sat 02 Jan^$1,221

8B,JQ Return flights from $519

Dep.art Thu 11 FebRet.urn Sun 21 Feb^$519

Dep.art Fri 19 FebRet.urn Wed 10 Mar^$537

8B,JQShow more Flights

Dep.art Mon 08 MarRet.urn Wed 17 Mar^$605

Dep.art Tue 13 AprRet.urn Wed 21 Apr^$661

Dep.art Wed 16 DecRet.urn Mon 04 Jan^$875

Dep.art Tue 22 DecRet.urn Tue 12 Jan^$1,052

8B,JQ,TR Return flights from $524

Dep.art Thu 11 FebRet.urn Sun 21 Feb^$524

Dep.art Fri 19 FebRet.urn Wed 10 Mar^$550

8B,JQ,TRShow more Flights

Dep.art Mon 02 NovRet.urn Thu 12 Nov^$565

Dep.art Tue 13 AprRet.urn Wed 21 Apr^$569

Dep.art Mon 08 MarRet.urn Wed 17 Mar^$591

Dep.art Tue 15 SepRet.urn Wed 23 Sep^$711

Dep.art Tue 22 DecRet.urn Tue 12 Jan^$1,054

Dep.art Wed 16 DecRet.urn Mon 04 Jan^$1,169

Dep.art Wed 30 DecRet.urn Sat 02 Jan^$1,210

JQ,KL,VA Return flights from $531

Dep.art Fri 19 FebRet.urn Wed 10 Mar^$531

Dep.art Thu 11 FebRet.urn Sun 21 Feb^$598

JQ,KL,VAShow more Flights

Dep.art Mon 02 NovRet.urn Thu 12 Nov^$624

Dep.art Wed 16 DecRet.urn Mon 04 Jan^$743

Dep.art Tue 22 DecRet.urn Tue 12 Jan^$1,199

TR,VA Return flights from $531

Dep.art Thu 15 OctRet.urn Thu 22 Oct^$531

Dep.art Thu 22 OctRet.urn Sun 01 Nov^$542

TR,VAShow more Flights

Dep.art Mon 02 NovRet.urn Thu 12 Nov^$543

Dep.art Tue 15 SepRet.urn Wed 23 Sep^$560

Dep.art Fri 19 FebRet.urn Wed 10 Mar^$563

Dep.art Thu 08 OctRet.urn Thu 22 Oct^$564

Dep.art Tue 04 AugRet.urn Tue 11 Aug^$594

Dep.art Thu 10 SepRet.urn Wed 16 Sep^$596

Dep.art Mon 08 MarRet.urn Wed 17 Mar^$597

Dep.art Fri 11 SepRet.urn Wed 16 Sep^$602

Dep.art Tue 13 AprRet.urn Wed 21 Apr^$609

Dep.art Thu 11 FebRet.urn Sun 21 Feb^$810

Dep.art Wed 30 DecRet.urn Sat 02 Jan^$1,039

JQ,QF,TR Return flights from $533

Dep.art Thu 11 FebRet.urn Sun 21 Feb^$533

Dep.art Fri 19 FebRet.urn Wed 10 Mar^$540

JQ,QF,TRShow more Flights

Dep.art Mon 02 NovRet.urn Thu 12 Nov^$575

Dep.art Mon 08 MarRet.urn Wed 17 Mar^$584

Dep.art Thu 15 OctRet.urn Thu 22 Oct^$621

Dep.art Thu 22 OctRet.urn Sun 01 Nov^$622

Dep.art Tue 15 SepRet.urn Wed 23 Sep^$624

Dep.art Thu 10 SepRet.urn Wed 16 Sep^$637

Dep.art Tue 13 AprRet.urn Wed 21 Apr^$641

Dep.art Thu 08 OctRet.urn Thu 22 Oct^$642

Dep.art Tue 04 AugRet.urn Tue 11 Aug^$646

Dep.art Fri 11 SepRet.urn Wed 16 Sep^$666

Dep.art Wed 16 DecRet.urn Mon 04 Jan^$858

Dep.art Wed 30 DecRet.urn Sat 02 Jan^$1,246

Dep.art Tue 22 DecRet.urn Tue 12 Jan^$1,272

JQ,KL,QF Return flights from $540

Dep.art Thu 11 FebRet.urn Sun 21 Feb^$540

Dep.art Fri 19 FebRet.urn Wed 10 Mar^$545

JQ,KL,QFShow more Flights

Dep.art Mon 08 MarRet.urn Wed 17 Mar^$604

Dep.art Thu 22 OctRet.urn Sun 01 Nov^$761

Dep.art Wed 16 DecRet.urn Mon 04 Jan^$833

Dep.art Tue 13 AprRet.urn Wed 21 Apr^$911

Dep.art Thu 15 OctRet.urn Thu 22 Oct^$1,090

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 United States (USA) 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.

Aug 2026

$462

Sep 2026

$509

Oct 2026

$466

Nov 2026

$438

Dec 2026

$791

Feb 2027

$452

Mar 2027

$635

Apr 2027

$739

The cheapest month to fly to Singapore is November 2026, with return fares from $438 — 45% cheaper than the most expensive month (December 2026, from $791).

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 $438. December is the most expensive month, with the cheapest return fares around $791 as school holidays and the Christmas peak push prices up.

Across the year, return fares to Singapore average around $562. If you can travel in the off-peak months of November, February and August, you'll generally pay up to 22% less than the yearly average.

Cheapest Adelaide to Singapore Return Prices

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

August 2026

$462

September 2026

$509

October 2026

$466

November 2026

$438

December 2026

$791

February 2027

$452

March 2027

$635

April 2027

$739

Average Adelaide to Singapore Return Prices

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

August 2026

$1,012

September 2026

$1,014

October 2026

$1,033

November 2026

$978

December 2026

$1,328

January 2027

$1,277

February 2027

$970

March 2027

$938

April 2027

$1,077

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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