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Cheap Flights from Adelaide to Singapore

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JQ Return flights from $466

Dep.art Wed 04 NovRet.urn Mon 09 Nov^$466

Dep.art Wed 21 OctRet.urn Mon 09 Nov^$466

JQShow more Flights

Dep.art Wed 28 OctRet.urn Mon 09 Nov^$466

Dep.art Mon 26 OctRet.urn Mon 09 Nov^$466

Dep.art Mon 12 OctRet.urn Mon 09 Nov^$466

Dep.art Wed 14 OctRet.urn Mon 09 Nov^$466

Dep.art Mon 02 NovRet.urn Mon 09 Nov^$468

Dep.art Mon 19 OctRet.urn Mon 09 Nov^$468

Dep.art Sun 11 OctRet.urn Mon 09 Nov^$468

Dep.art Mon 26 OctRet.urn Fri 13 Nov^$475

Dep.art Wed 21 OctRet.urn Fri 13 Nov^$475

Dep.art Wed 28 OctRet.urn Fri 13 Nov^$475

Dep.art Wed 14 OctRet.urn Fri 13 Nov^$475

Dep.art Fri 06 NovRet.urn Mon 09 Nov^$475

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$475

Dep.art Wed 04 NovRet.urn Wed 11 Nov^$475

Dep.art Wed 14 OctRet.urn Wed 11 Nov^$475

Dep.art Mon 26 OctRet.urn Wed 11 Nov^$475

Dep.art Mon 12 OctRet.urn Wed 11 Nov^$475

Dep.art Wed 04 NovRet.urn Fri 13 Nov^$475

Dep.art Wed 21 OctRet.urn Wed 11 Nov^$475

Dep.art Wed 11 NovRet.urn Fri 13 Nov^$475

Dep.art Mon 19 OctRet.urn Wed 11 Nov^$478

Dep.art Mon 02 NovRet.urn Wed 11 Nov^$478

Dep.art Sun 11 OctRet.urn Wed 11 Nov^$478

Dep.art Mon 19 OctRet.urn Fri 13 Nov^$478

Dep.art Mon 02 NovRet.urn Fri 13 Nov^$478

Dep.art Sun 25 OctRet.urn Mon 09 Nov^$480

Dep.art Sun 22 NovRet.urn Mon 07 Dec^$480

Dep.art Sun 01 NovRet.urn Mon 09 Nov^$480

Dep.art Fri 06 NovRet.urn Wed 11 Nov^$485

Dep.art Fri 06 NovRet.urn Fri 13 Nov^$485

Dep.art Tue 20 OctRet.urn Mon 09 Nov^$487

Dep.art Tue 13 OctRet.urn Mon 09 Nov^$487

Dep.art Wed 11 NovRet.urn Sun 15 Nov^$490

Dep.art Wed 28 OctRet.urn Sun 15 Nov^$490

Dep.art Sun 25 OctRet.urn Wed 11 Nov^$490

Dep.art Wed 14 OctRet.urn Sun 15 Nov^$490

Dep.art Wed 21 OctRet.urn Sun 15 Nov^$490

JQ,TR Return flights from $470

Dep.art Wed 28 OctRet.urn Mon 02 Nov^$470

Dep.art Wed 14 OctRet.urn Wed 28 Oct^$474

JQ,TRShow more Flights

Dep.art Fri 13 NovRet.urn Mon 23 Nov^$516

Dep.art Mon 31 AugRet.urn Sat 05 Sep^$562

Dep.art Fri 23 OctRet.urn Sun 01 Nov^$591

Dep.art Fri 27 NovRet.urn Wed 02 Dec^$629

Dep.art Sun 30 AugRet.urn Sat 05 Sep^$637

Dep.art Fri 21 AugRet.urn Mon 31 Aug^$656

Dep.art Wed 09 SepRet.urn Thu 10 Sep^$668

Dep.art Wed 19 AugRet.urn Wed 26 Aug^$724

Dep.art Mon 04 JanRet.urn Mon 11 Jan^$825

Dep.art Sun 20 SepRet.urn Thu 08 Oct^$847

JQ,TR,VA Return flights from $522

Dep.art Wed 14 OctRet.urn Wed 28 Oct^$522

Dep.art Wed 28 OctRet.urn Mon 02 Nov^$537

JQ,TR,VAShow more Flights

Dep.art Fri 13 NovRet.urn Mon 23 Nov^$574

Dep.art Mon 31 AugRet.urn Sat 05 Sep^$583

Dep.art Fri 23 OctRet.urn Sun 01 Nov^$606

Dep.art Fri 21 AugRet.urn Mon 31 Aug^$635

Dep.art Sun 30 AugRet.urn Sat 05 Sep^$637

Dep.art Fri 27 NovRet.urn Wed 02 Dec^$678

Dep.art Wed 09 SepRet.urn Thu 10 Sep^$684

Dep.art Wed 19 AugRet.urn Wed 26 Aug^$766

Dep.art Sun 20 SepRet.urn Thu 08 Oct^$876

Dep.art Mon 04 JanRet.urn Mon 11 Jan^$954

MH Return flights from $529

Dep.art Wed 14 OctRet.urn Wed 28 Oct^$529

Dep.art Wed 28 OctRet.urn Mon 02 Nov^$543

MHShow more Flights

Dep.art Fri 23 OctRet.urn Sun 01 Nov^$552

Dep.art Fri 13 NovRet.urn Mon 23 Nov^$627

Dep.art Wed 19 AugRet.urn Wed 26 Aug^$639

Dep.art Fri 27 NovRet.urn Wed 02 Dec^$690

Dep.art Mon 31 AugRet.urn Sat 05 Sep^$752

Dep.art Fri 21 AugRet.urn Mon 31 Aug^$754

Dep.art Sun 30 AugRet.urn Sat 05 Sep^$757

Dep.art Wed 09 SepRet.urn Thu 10 Sep^$786

Dep.art Sun 20 SepRet.urn Thu 08 Oct^$1,002

Dep.art Mon 04 JanRet.urn Mon 11 Jan^$1,298

JQ,OD,TR Return flights from $557

Dep.art Fri 13 NovRet.urn Mon 23 Nov^$557

Dep.art Wed 14 OctRet.urn Wed 28 Oct^$567

JQ,OD,TRShow more Flights

Dep.art Wed 28 OctRet.urn Mon 02 Nov^$614

Dep.art Fri 21 AugRet.urn Mon 31 Aug^$708

Dep.art Fri 27 NovRet.urn Wed 02 Dec^$727

Dep.art Wed 19 AugRet.urn Wed 26 Aug^$840

Dep.art Wed 09 SepRet.urn Thu 10 Sep^$890

TR,VA Return flights from $558

Dep.art Wed 14 OctRet.urn Wed 28 Oct^$558

Dep.art Wed 28 OctRet.urn Mon 02 Nov^$563

TR,VAShow more Flights

Dep.art Fri 13 NovRet.urn Mon 23 Nov^$570

Dep.art Mon 31 AugRet.urn Sat 05 Sep^$649

Dep.art Fri 23 OctRet.urn Sun 01 Nov^$683

Dep.art Fri 21 AugRet.urn Mon 31 Aug^$688

Dep.art Fri 27 NovRet.urn Wed 02 Dec^$709

Dep.art Sun 30 AugRet.urn Sat 05 Sep^$723

Dep.art Wed 09 SepRet.urn Thu 10 Sep^$809

Dep.art Wed 19 AugRet.urn Wed 26 Aug^$834

Dep.art Sun 20 SepRet.urn Thu 08 Oct^$1,000

MH,QF Return flights from $569

Dep.art Wed 14 OctRet.urn Wed 28 Oct^$569

Dep.art Wed 28 OctRet.urn Mon 02 Nov^$573

MH,QFShow more Flights

Dep.art Fri 23 OctRet.urn Sun 01 Nov^$581

Dep.art Fri 27 NovRet.urn Wed 02 Dec^$634

Dep.art Fri 13 NovRet.urn Mon 23 Nov^$639

Dep.art Wed 09 SepRet.urn Thu 10 Sep^$820

Dep.art Mon 31 AugRet.urn Sat 05 Sep^$904

Dep.art Fri 21 AugRet.urn Mon 31 Aug^$965

Dep.art Sun 20 SepRet.urn Thu 08 Oct^$992

Dep.art Sun 30 AugRet.urn Sat 05 Sep^$1,041

Dep.art Wed 19 AugRet.urn Wed 26 Aug^$1,134

Dep.art Mon 04 JanRet.urn Mon 11 Jan^$1,307

JQ,QF,TR Return flights from $571

Dep.art Wed 14 OctRet.urn Wed 28 Oct^$571

Dep.art Wed 28 OctRet.urn Mon 02 Nov^$586

JQ,QF,TRShow more Flights

Dep.art Fri 13 NovRet.urn Mon 23 Nov^$601

Dep.art Fri 23 OctRet.urn Sun 01 Nov^$660

Dep.art Mon 31 AugRet.urn Sat 05 Sep^$688

Dep.art Wed 09 SepRet.urn Thu 10 Sep^$715

Dep.art Fri 27 NovRet.urn Wed 02 Dec^$743

Dep.art Sun 30 AugRet.urn Sat 05 Sep^$747

Dep.art Fri 21 AugRet.urn Mon 31 Aug^$753

Dep.art Wed 19 AugRet.urn Wed 26 Aug^$817

Dep.art Sun 20 SepRet.urn Thu 08 Oct^$1,007

Dep.art Mon 04 JanRet.urn Mon 11 Jan^$1,110

AK,JQ,TR Return flights from $576

Dep.art Fri 23 OctRet.urn Sun 01 Nov^$576

Dep.art Mon 31 AugRet.urn Sat 05 Sep^$635

AK,JQ,TRShow more Flights

Dep.art Wed 09 SepRet.urn Thu 10 Sep^$681

Dep.art Fri 21 AugRet.urn Mon 31 Aug^$704

Dep.art Sun 30 AugRet.urn Sat 05 Sep^$719

Dep.art Fri 27 NovRet.urn Wed 02 Dec^$757

Dep.art Mon 04 JanRet.urn Mon 11 Jan^$800

Dep.art Sun 20 SepRet.urn Thu 08 Oct^$897

JQ,OD Return flights from $577

Dep.art Wed 14 OctRet.urn Wed 28 Oct^$577

Dep.art Wed 28 OctRet.urn Mon 02 Nov^$623

JQ,ODShow more Flights

Dep.art Fri 21 AugRet.urn Mon 31 Aug^$684

JQ,VA Return flights from $582

Dep.art Wed 28 OctRet.urn Mon 02 Nov^$582

Dep.art Fri 21 AugRet.urn Mon 31 Aug^$746

JQ,VAShow more Flights

Dep.art Sun 30 AugRet.urn Sat 05 Sep^$804

Dep.art Mon 31 AugRet.urn Sat 05 Sep^$810

Dep.art Fri 13 NovRet.urn Mon 23 Nov^$1,003

Dep.art Wed 14 OctRet.urn Wed 28 Oct^$1,240

Dep.art Fri 27 NovRet.urn Wed 02 Dec^$1,273

Dep.art Fri 23 OctRet.urn Sun 01 Nov^$1,281

Dep.art Sun 20 SepRet.urn Thu 08 Oct^$1,633

Dep.art Wed 09 SepRet.urn Thu 10 Sep^$6,072

JQ,TR,VJ Return flights from $591

Dep.art Fri 23 OctRet.urn Sun 01 Nov^$591

Dep.art Mon 31 AugRet.urn Sat 05 Sep^$643

JQ,TR,VJShow more Flights

Dep.art Sun 30 AugRet.urn Sat 05 Sep^$726

Dep.art Wed 14 OctRet.urn Wed 28 Oct^$751

Dep.art Wed 09 SepRet.urn Thu 10 Sep^$758

Dep.art Sun 20 SepRet.urn Thu 08 Oct^$945

8B,JQ,TR Return flights from $599

Dep.art Wed 14 OctRet.urn Wed 28 Oct^$599

Dep.art Wed 28 OctRet.urn Mon 02 Nov^$601

8B,JQ,TRShow more Flights

Dep.art Fri 27 NovRet.urn Wed 02 Dec^$620

Dep.art Fri 13 NovRet.urn Mon 23 Nov^$648

Dep.art Mon 31 AugRet.urn Sat 05 Sep^$751

Dep.art Mon 04 JanRet.urn Mon 11 Jan^$851

Dep.art Sun 30 AugRet.urn Sat 05 Sep^$961

Dep.art Sun 20 SepRet.urn Thu 08 Oct^$1,001

AK,JQ,TR,VA Return flights from $601

Dep.art Fri 23 OctRet.urn Sun 01 Nov^$601

Dep.art Fri 21 AugRet.urn Mon 31 Aug^$650

AK,JQ,TR,VAShow more Flights

Dep.art Mon 31 AugRet.urn Sat 05 Sep^$652

Dep.art Sun 30 AugRet.urn Sat 05 Sep^$714

Dep.art Mon 04 JanRet.urn Mon 11 Jan^$796

Dep.art Wed 09 SepRet.urn Thu 10 Sep^$808

Dep.art Sun 20 SepRet.urn Thu 08 Oct^$926

JQ,QZ,TR Return flights from $602

Dep.art Fri 13 NovRet.urn Mon 23 Nov^$602

Dep.art Fri 27 NovRet.urn Wed 02 Dec^$702

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

$429

Sep 2026

$545

Oct 2026

$429

Nov 2026

$429

Feb 2027

$448

Mar 2027

$477

Apr 2027

$1,086

The cheapest month to fly to Singapore is August 2026, with return fares from $429 — 61% cheaper than the most expensive month (April 2027, from $1,086).

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 $429. April is the most expensive month, with the cheapest return fares around $1,086.

Across the year, return fares to Singapore average around $549. If you can travel in the off-peak months of August, October and November, 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

$429

September 2026

$545

October 2026

$429

November 2026

$429

February 2027

$448

March 2027

$477

April 2027

$1,086

Average Adelaide to Singapore Return Prices

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

August 2026

$1,033

September 2026

$1,057

October 2026

$1,050

November 2026

$1,019

December 2026

$1,439

January 2027

$1,329

February 2027

$1,014

March 2027

$985

April 2027

$1,092

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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