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Cheap Flights from Sydney to Barcelona

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CA Return flights from $1,101

Dep.art Thu 22 OctRet.urn Mon 16 Nov^$1,101

Dep.art Mon 02 NovRet.urn Mon 16 Nov^$1,109

CAShow more Flights

Dep.art Wed 04 NovRet.urn Wed 18 Nov^$1,128

Dep.art Tue 10 NovRet.urn Tue 01 Dec^$1,128

Dep.art Thu 12 NovRet.urn Sun 29 Nov^$1,128

Dep.art Thu 12 NovRet.urn Tue 01 Dec^$1,128

Dep.art Wed 05 AugRet.urn Fri 21 Aug^$1,139

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$1,154

Dep.art Thu 12 NovRet.urn Sat 28 Nov^$1,198

Dep.art Fri 13 NovRet.urn Sat 28 Nov^$1,198

Dep.art Tue 04 AugRet.urn Mon 17 Aug^$1,253

Dep.art Mon 27 JulRet.urn Tue 11 Aug^$1,263

Dep.art Mon 27 JulRet.urn Sun 09 Aug^$1,328

Dep.art Sat 05 DecRet.urn Sun 20 Dec^$1,863

Dep.art Thu 24 SepRet.urn Fri 16 Oct^$2,271

MU Return flights from $1,303

Dep.art Tue 10 NovRet.urn Tue 01 Dec^$1,303

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$1,303

MUShow more Flights

Dep.art Thu 12 NovRet.urn Sat 28 Nov^$1,303

Dep.art Thu 12 NovRet.urn Sun 29 Nov^$1,303

Dep.art Thu 12 NovRet.urn Tue 01 Dec^$1,303

Dep.art Fri 13 NovRet.urn Sat 28 Nov^$1,303

Dep.art Wed 05 AugRet.urn Fri 21 Aug^$1,355

Dep.art Mon 27 JulRet.urn Tue 11 Aug^$1,358

Dep.art Tue 04 AugRet.urn Mon 17 Aug^$1,405

Dep.art Mon 27 JulRet.urn Sun 09 Aug^$1,426

Dep.art Wed 04 NovRet.urn Wed 18 Nov^$1,620

Dep.art Mon 02 NovRet.urn Mon 16 Nov^$1,686

Dep.art Thu 22 OctRet.urn Mon 16 Nov^$1,793

Dep.art Thu 17 SepRet.urn Sun 11 Oct^$1,971

Dep.art Thu 24 SepRet.urn Fri 16 Oct^$2,195

Dep.art Sat 05 DecRet.urn Sun 20 Dec^$2,249

EY Return flights from $1,343

Dep.art Thu 22 OctRet.urn Mon 16 Nov^$1,343

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$1,444

EYShow more Flights

Dep.art Mon 02 NovRet.urn Mon 16 Nov^$1,449

Dep.art Thu 12 NovRet.urn Sat 28 Nov^$1,451

Dep.art Thu 12 NovRet.urn Sun 29 Nov^$1,451

Dep.art Thu 12 NovRet.urn Tue 01 Dec^$1,451

Dep.art Tue 10 NovRet.urn Tue 01 Dec^$1,451

Dep.art Fri 13 NovRet.urn Sat 28 Nov^$1,465

Dep.art Wed 04 NovRet.urn Wed 18 Nov^$1,487

Dep.art Wed 05 AugRet.urn Fri 21 Aug^$1,608

Dep.art Tue 04 AugRet.urn Mon 17 Aug^$1,887

Dep.art Mon 27 JulRet.urn Sun 09 Aug^$1,909

Dep.art Thu 24 SepRet.urn Fri 16 Oct^$1,913

Dep.art Thu 17 SepRet.urn Sun 11 Oct^$2,049

Dep.art Mon 27 JulRet.urn Tue 11 Aug^$2,229

Dep.art Thu 10 SepRet.urn Tue 06 Oct^$2,350

Dep.art Sat 05 DecRet.urn Sun 20 Dec^$2,508

CA,MU Return flights from $1,387

Dep.art Wed 05 AugRet.urn Fri 21 Aug^$1,387

Dep.art Tue 10 NovRet.urn Tue 01 Dec^$1,529

CA,MUShow more Flights

Dep.art Thu 12 NovRet.urn Tue 01 Dec^$1,531

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$1,575

Dep.art Fri 13 NovRet.urn Sat 28 Nov^$1,575

Dep.art Thu 12 NovRet.urn Sat 28 Nov^$1,575

Dep.art Thu 12 NovRet.urn Sun 29 Nov^$1,575

Dep.art Mon 02 NovRet.urn Mon 16 Nov^$1,749

Dep.art Wed 04 NovRet.urn Wed 18 Nov^$1,754

Dep.art Mon 27 JulRet.urn Tue 11 Aug^$1,944

Dep.art Thu 22 OctRet.urn Mon 16 Nov^$1,990

Dep.art Mon 27 JulRet.urn Sun 09 Aug^$1,993

Dep.art Tue 04 AugRet.urn Mon 17 Aug^$2,281

Dep.art Thu 17 SepRet.urn Sun 11 Oct^$2,394

Dep.art Sat 05 DecRet.urn Sun 20 Dec^$2,780

CA,MU,TR,VY Return flights from $1,438

Dep.art Wed 05 AugRet.urn Fri 21 Aug^$1,438

Dep.art Thu 22 OctRet.urn Mon 16 Nov^$1,714

CA,MU,TR,VYShow more Flights

Dep.art Sat 05 DecRet.urn Sun 20 Dec^$2,478

TK Return flights from $1,444

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$1,444

Dep.art Thu 22 OctRet.urn Mon 16 Nov^$1,475

TKShow more Flights

Dep.art Thu 12 NovRet.urn Tue 01 Dec^$1,616

Dep.art Tue 10 NovRet.urn Tue 01 Dec^$1,635

Dep.art Thu 12 NovRet.urn Sun 29 Nov^$1,636

Dep.art Fri 13 NovRet.urn Sat 28 Nov^$1,852

Dep.art Thu 12 NovRet.urn Sat 28 Nov^$1,865

Dep.art Tue 04 AugRet.urn Mon 17 Aug^$1,889

Dep.art Thu 17 SepRet.urn Sun 11 Oct^$1,934

Dep.art Mon 02 NovRet.urn Mon 16 Nov^$2,133

Dep.art Wed 04 NovRet.urn Wed 18 Nov^$2,250

Dep.art Wed 05 AugRet.urn Fri 21 Aug^$2,251

Dep.art Thu 24 SepRet.urn Fri 16 Oct^$2,419

Dep.art Thu 10 SepRet.urn Tue 06 Oct^$2,629

Dep.art Sat 05 DecRet.urn Sun 20 Dec^$2,802

Dep.art Mon 27 JulRet.urn Tue 11 Aug^$3,030

Dep.art Mon 27 JulRet.urn Sun 09 Aug^$3,275

MU,TR,VY Return flights from $1,459

Dep.art Wed 05 AugRet.urn Fri 21 Aug^$1,459

Dep.art Fri 13 NovRet.urn Sat 28 Nov^$1,558

MU,TR,VYShow more Flights

Dep.art Thu 22 OctRet.urn Mon 16 Nov^$1,719

Dep.art Thu 12 NovRet.urn Sun 29 Nov^$1,735

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$1,785

Dep.art Thu 12 NovRet.urn Sat 28 Nov^$1,791

Dep.art Thu 12 NovRet.urn Tue 01 Dec^$1,793

Dep.art Mon 27 JulRet.urn Sun 09 Aug^$1,942

CA,MU,TR,U2,VY Return flights from $1,468

Dep.art Wed 05 AugRet.urn Fri 21 Aug^$1,468

TR,VY,W4 Return flights from $1,485

Dep.art Fri 13 NovRet.urn Sat 28 Nov^$1,485

MU,TR,U2,VY Return flights from $1,489

Dep.art Wed 05 AugRet.urn Fri 21 Aug^$1,489

Dep.art Fri 13 NovRet.urn Sat 28 Nov^$1,626

MU,TR,U2,VYShow more Flights

Dep.art Thu 12 NovRet.urn Sat 28 Nov^$1,707

Dep.art Thu 12 NovRet.urn Sun 29 Nov^$1,712

Dep.art Thu 22 OctRet.urn Mon 16 Nov^$1,745

Dep.art Thu 12 NovRet.urn Tue 01 Dec^$1,755

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$1,755

EY,MU Return flights from $1,490

Dep.art Wed 05 AugRet.urn Fri 21 Aug^$1,490

Dep.art Tue 10 NovRet.urn Tue 01 Dec^$1,579

EY,MUShow more Flights

Dep.art Thu 12 NovRet.urn Tue 01 Dec^$1,594

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$1,631

Dep.art Fri 13 NovRet.urn Sat 28 Nov^$1,636

Dep.art Thu 12 NovRet.urn Sat 28 Nov^$1,636

Dep.art Thu 12 NovRet.urn Sun 29 Nov^$1,636

Dep.art Mon 02 NovRet.urn Mon 16 Nov^$1,791

Dep.art Wed 04 NovRet.urn Wed 18 Nov^$1,792

Dep.art Tue 04 AugRet.urn Mon 17 Aug^$1,882

Dep.art Thu 24 SepRet.urn Fri 16 Oct^$1,914

Dep.art Mon 27 JulRet.urn Sun 09 Aug^$2,025

Dep.art Thu 22 OctRet.urn Mon 16 Nov^$2,041

Dep.art Mon 27 JulRet.urn Tue 11 Aug^$2,131

Dep.art Thu 17 SepRet.urn Sun 11 Oct^$2,858

Dep.art Sat 05 DecRet.urn Sun 20 Dec^$2,970

CA,TR,VY Return flights from $1,509

Dep.art Wed 05 AugRet.urn Fri 21 Aug^$1,509

Dep.art Fri 13 NovRet.urn Sat 28 Nov^$1,657

CA,TR,VYShow more Flights

Dep.art Thu 22 OctRet.urn Mon 16 Nov^$1,753

Dep.art Thu 12 NovRet.urn Sun 29 Nov^$1,762

Dep.art Thu 12 NovRet.urn Tue 01 Dec^$1,811

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$1,866

Dep.art Thu 12 NovRet.urn Sat 28 Nov^$1,866

Dep.art Thu 17 SepRet.urn Sun 11 Oct^$1,891

Dep.art Mon 27 JulRet.urn Sun 09 Aug^$1,942

Dep.art Sat 05 DecRet.urn Sun 20 Dec^$2,406

D7,MU,VY Return flights from $1,510

Dep.art Wed 05 AugRet.urn Fri 21 Aug^$1,510

Dep.art Fri 13 NovRet.urn Sat 28 Nov^$1,579

D7,J2,TR,VY Return flights from $1,511

Dep.art Fri 13 NovRet.urn Sat 28 Nov^$1,511

EY,HV,TR,VY Return flights from $1,513

Dep.art Fri 13 NovRet.urn Sat 28 Nov^$1,513

Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to Sydney? Check out our domestic flights to Sydney. If Sydney is not your closest airport, then here are all our flights to Barcelona from Australia and flights to Spain. Maybe a different destination? Here are all the flights from Sydney

Cheapest Time of Year to Fly from Sydney to Barcelona

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

Aug 2026

$1,140

Sep 2026

$2,259

Oct 2026

$1,635

Nov 2026

$1,119

Mar 2027

$2,332

Apr 2027

$2,068

May 2027

$2,254

The cheapest month to fly to Barcelona is November 2026, with return fares from $1,119 — 52% cheaper than the most expensive month (March 2027, from $2,332).

When Should You Fly to Barcelona?

Based on the fares we've tracked, November is typically the cheapest month to fly to Barcelona, with return fares from $1,119. March is the most expensive month, with the cheapest return fares around $2,332.

Across the year, return fares to Barcelona average around $1,830. If you can travel in the off-peak months of November, August and October, you'll generally pay up to 39% less than the yearly average.

Cheapest Sydney to Barcelona Return Prices

These are the cheapest prices for Sydney to Barcelona return airfares.

August 2026

$1,140

September 2026

$2,259

October 2026

$1,635

November 2026

$1,119

March 2027

$2,332

April 2027

$2,068

May 2027

$2,254

Average Sydney to Barcelona Return Prices

These are the average prices for Sydney to Barcelona return airfares.

August 2026

$2,580

September 2026

$3,123

October 2026

$2,596

November 2026

$2,336

December 2026

$3,287

March 2027

$2,936

April 2027

$2,930

May 2027

$2,795

Frequently Asked Questions about flying from Sydney to Barcelona

When is the cheapest time to travel from Sydney to Barcelona?

The cheapest month to travel is typically November.

How much do return flights from Sydney to Barcelona cost?

The best price we found for a return flight from Sydney to Barcelona is $1101.

What is the cheapest date to fly from Sydney to Barcelona?

Currently, the cheapest date for a return flight from Sydney to Barcelona is 22 October 2026.

What is the cheapest airline that flys from Sydney to Barcelona?

Currently, the cheapest airline that flys from Sydney to Barcelona is Air China.

How long does a direct flight from Sydney to Barcelona take?

We were not able to find any direct flights to Barcelona.

What is the IATA airport code for Barcelona?

The IATA code for Barcelona is BCN. It is located in Spain at coordinates 41.28838, 2.07238.

When should you book flights to Barcelona?

From our data, you should book flights to Barcelona 60 days out.

How I Want That Flight can help you

What's the benefit of using I Want That Flight for my Sydney to Barcelona 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 Sydney to Barcelona?

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 Sydney to Barcelona 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 Sydney to Barcelona 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.