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Cheap Flights from Sydney to Barcelona

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MU Return flights from $1,121

Dep.art Sun 02 AugRet.urn Sat 15 Aug^$1,121

Dep.art Wed 22 JulRet.urn Fri 21 Aug^$1,169

MUShow more Flights

Dep.art Tue 13 OctRet.urn Mon 02 Nov^$1,299

Dep.art Thu 15 OctRet.urn Thu 03 Dec^$1,299

Dep.art Sat 24 OctRet.urn Sat 31 Oct^$1,336

Dep.art Sat 29 AugRet.urn Fri 04 Sep^$1,499

Dep.art Thu 16 JulRet.urn Thu 06 Aug^$1,516

Dep.art Thu 17 SepRet.urn Fri 09 Oct^$1,865

Dep.art Mon 07 DecRet.urn Tue 08 Dec^$2,189

Dep.art Thu 24 SepRet.urn Fri 16 Oct^$2,219

Dep.art Wed 02 DecRet.urn Wed 06 Jan^$2,463

Dep.art Thu 03 DecRet.urn Thu 07 Jan^$2,463

Dep.art Thu 03 DecRet.urn Wed 13 Jan^$2,463

Dep.art Wed 02 DecRet.urn Thu 07 Jan^$2,463

Dep.art Thu 03 DecRet.urn Mon 11 Jan^$2,463

Dep.art Sat 19 DecRet.urn Sat 23 Jan^$2,483

Dep.art Thu 03 DecRet.urn Wed 06 Jan^$2,483

Dep.art Tue 08 DecRet.urn Tue 12 Jan^$2,786

Dep.art Fri 04 DecRet.urn Wed 06 Jan^$2,786

Dep.art Sun 06 DecRet.urn Tue 05 Jan^$2,786

Dep.art Fri 04 DecRet.urn Fri 08 Jan^$2,810

CA Return flights from $1,163

Dep.art Wed 22 JulRet.urn Fri 21 Aug^$1,163

Dep.art Sun 02 AugRet.urn Sat 15 Aug^$1,313

CAShow more Flights

Dep.art Tue 13 OctRet.urn Mon 02 Nov^$1,355

Dep.art Thu 16 JulRet.urn Thu 06 Aug^$1,394

Dep.art Thu 15 OctRet.urn Thu 03 Dec^$1,394

Dep.art Sat 24 OctRet.urn Sat 31 Oct^$1,490

Dep.art Sat 29 AugRet.urn Fri 04 Sep^$1,730

Dep.art Thu 17 SepRet.urn Fri 09 Oct^$1,763

Dep.art Thu 24 SepRet.urn Fri 16 Oct^$1,892

Dep.art Thu 03 DecRet.urn Mon 11 Jan^$1,952

Dep.art Wed 02 DecRet.urn Thu 07 Jan^$1,952

Dep.art Thu 03 DecRet.urn Thu 07 Jan^$1,952

Dep.art Wed 02 DecRet.urn Wed 06 Jan^$1,952

Dep.art Sun 06 DecRet.urn Tue 05 Jan^$1,952

Dep.art Thu 03 DecRet.urn Wed 06 Jan^$1,952

Dep.art Fri 04 DecRet.urn Fri 08 Jan^$1,985

Dep.art Fri 04 DecRet.urn Wed 06 Jan^$1,985

Dep.art Tue 08 DecRet.urn Tue 12 Jan^$2,017

Dep.art Mon 07 DecRet.urn Tue 08 Dec^$2,313

Dep.art Thu 03 DecRet.urn Wed 13 Jan^$2,550

Dep.art Sat 19 DecRet.urn Sat 23 Jan^$3,133

EY Return flights from $1,458

Dep.art Thu 15 OctRet.urn Thu 03 Dec^$1,458

Dep.art Tue 13 OctRet.urn Mon 02 Nov^$1,720

EYShow more Flights

Dep.art Wed 22 JulRet.urn Fri 21 Aug^$1,730

Dep.art Wed 02 DecRet.urn Wed 06 Jan^$1,921

Dep.art Wed 02 DecRet.urn Thu 07 Jan^$1,940

Dep.art Sun 02 AugRet.urn Sat 15 Aug^$1,941

Dep.art Thu 24 SepRet.urn Fri 16 Oct^$1,942

Dep.art Sat 24 OctRet.urn Sat 31 Oct^$2,040

Dep.art Thu 03 DecRet.urn Wed 06 Jan^$2,191

Dep.art Thu 03 DecRet.urn Thu 07 Jan^$2,210

Dep.art Thu 03 DecRet.urn Mon 11 Jan^$2,367

Dep.art Sat 29 AugRet.urn Fri 04 Sep^$2,427

Dep.art Thu 17 SepRet.urn Fri 09 Oct^$2,430

Dep.art Thu 16 JulRet.urn Thu 06 Aug^$2,514

Dep.art Thu 03 DecRet.urn Wed 13 Jan^$2,532

Dep.art Fri 04 DecRet.urn Wed 06 Jan^$2,568

Dep.art Mon 07 DecRet.urn Tue 08 Dec^$2,586

Dep.art Fri 04 DecRet.urn Fri 08 Jan^$2,659

Dep.art Sun 06 DecRet.urn Tue 05 Jan^$2,688

Dep.art Tue 08 DecRet.urn Tue 12 Jan^$2,859

Dep.art Sat 19 DecRet.urn Sat 23 Jan^$3,445

CA,MU Return flights from $1,527

Dep.art Wed 22 JulRet.urn Fri 21 Aug^$1,527

Dep.art Tue 13 OctRet.urn Mon 02 Nov^$1,752

CA,MUShow more Flights

Dep.art Thu 15 OctRet.urn Thu 03 Dec^$1,760

Dep.art Sat 24 OctRet.urn Sat 31 Oct^$1,871

Dep.art Thu 16 JulRet.urn Thu 06 Aug^$1,986

Dep.art Sun 02 AugRet.urn Sat 15 Aug^$2,064

Dep.art Sat 29 AugRet.urn Fri 04 Sep^$2,126

Dep.art Thu 17 SepRet.urn Fri 09 Oct^$2,628

Dep.art Mon 07 DecRet.urn Tue 08 Dec^$2,633

Dep.art Thu 03 DecRet.urn Wed 06 Jan^$2,695

Dep.art Wed 02 DecRet.urn Thu 07 Jan^$2,696

Dep.art Wed 02 DecRet.urn Wed 06 Jan^$2,696

Dep.art Thu 03 DecRet.urn Thu 07 Jan^$2,696

Dep.art Thu 03 DecRet.urn Mon 11 Jan^$2,696

Dep.art Tue 08 DecRet.urn Tue 12 Jan^$3,160

Dep.art Fri 04 DecRet.urn Wed 06 Jan^$3,194

Dep.art Sun 06 DecRet.urn Tue 05 Jan^$3,209

Dep.art Fri 04 DecRet.urn Fri 08 Jan^$3,209

Dep.art Thu 03 DecRet.urn Wed 13 Jan^$3,531

Dep.art Sat 19 DecRet.urn Sat 23 Jan^$3,944

CA,JQ,VA Return flights from $1,547

Dep.art Wed 22 JulRet.urn Fri 21 Aug^$1,547

CA,JQ Return flights from $1,554

Dep.art Wed 22 JulRet.urn Fri 21 Aug^$1,554

CA,LH Return flights from $1,577

Dep.art Tue 13 OctRet.urn Mon 02 Nov^$1,577

Dep.art Sat 24 OctRet.urn Sat 31 Oct^$1,772

CA,LHShow more Flights

Dep.art Thu 03 DecRet.urn Thu 07 Jan^$2,133

Dep.art Thu 03 DecRet.urn Mon 11 Jan^$2,133

Dep.art Wed 02 DecRet.urn Thu 07 Jan^$2,133

Dep.art Fri 04 DecRet.urn Wed 06 Jan^$2,273

Dep.art Tue 08 DecRet.urn Tue 12 Jan^$2,489

Dep.art Thu 03 DecRet.urn Wed 13 Jan^$2,703

Dep.art Sun 06 DecRet.urn Tue 05 Jan^$2,804

Dep.art Sat 19 DecRet.urn Sat 23 Jan^$3,391

Dep.art Wed 02 DecRet.urn Wed 06 Jan^$5,208

CA,MU,TR,U2 Return flights from $1,581

Dep.art Wed 22 JulRet.urn Fri 21 Aug^$1,581

MU,VJ,ZH Return flights from $1,585

Dep.art Wed 22 JulRet.urn Fri 21 Aug^$1,585

MU,TR,ZH Return flights from $1,588

Dep.art Wed 22 JulRet.urn Fri 21 Aug^$1,588

CA,VA Return flights from $1,634

Dep.art Wed 22 JulRet.urn Fri 21 Aug^$1,634

Dep.art Thu 15 OctRet.urn Thu 03 Dec^$1,956

CA,VAShow more Flights

Dep.art Sat 24 OctRet.urn Sat 31 Oct^$2,139

Dep.art Wed 02 DecRet.urn Wed 06 Jan^$2,528

Dep.art Wed 02 DecRet.urn Thu 07 Jan^$2,528

Dep.art Mon 07 DecRet.urn Tue 08 Dec^$2,665

Dep.art Sun 02 AugRet.urn Sat 15 Aug^$2,710

Dep.art Thu 03 DecRet.urn Wed 06 Jan^$2,791

Dep.art Thu 03 DecRet.urn Thu 07 Jan^$2,822

Dep.art Thu 03 DecRet.urn Mon 11 Jan^$2,823

Dep.art Thu 16 JulRet.urn Thu 06 Aug^$2,886

Dep.art Sun 06 DecRet.urn Tue 05 Jan^$3,070

Dep.art Fri 04 DecRet.urn Wed 06 Jan^$3,113

Dep.art Sat 29 AugRet.urn Fri 04 Sep^$3,911

CA,MU,VJ Return flights from $1,640

Dep.art Wed 22 JulRet.urn Fri 21 Aug^$1,640

CA,MU,TR Return flights from $1,643

Dep.art Wed 22 JulRet.urn Fri 21 Aug^$1,643

TK Return flights from $1,671

Dep.art Wed 22 JulRet.urn Fri 21 Aug^$1,671

Dep.art Tue 13 OctRet.urn Mon 02 Nov^$1,712

TKShow more Flights

Dep.art Thu 15 OctRet.urn Thu 03 Dec^$1,785

Dep.art Sun 02 AugRet.urn Sat 15 Aug^$2,290

Dep.art Thu 03 DecRet.urn Wed 13 Jan^$2,310

Dep.art Thu 17 SepRet.urn Fri 09 Oct^$2,326

Dep.art Thu 03 DecRet.urn Wed 06 Jan^$2,360

Dep.art Thu 03 DecRet.urn Mon 11 Jan^$2,392

Dep.art Thu 03 DecRet.urn Thu 07 Jan^$2,470

Dep.art Thu 16 JulRet.urn Thu 06 Aug^$2,475

Dep.art Wed 02 DecRet.urn Thu 07 Jan^$2,501

Dep.art Fri 04 DecRet.urn Fri 08 Jan^$2,555

Dep.art Thu 24 SepRet.urn Fri 16 Oct^$2,559

Dep.art Sat 24 OctRet.urn Sat 31 Oct^$2,609

Dep.art Wed 02 DecRet.urn Wed 06 Jan^$2,813

Dep.art Tue 08 DecRet.urn Tue 12 Jan^$2,850

Dep.art Sun 06 DecRet.urn Tue 05 Jan^$2,850

Dep.art Fri 04 DecRet.urn Wed 06 Jan^$2,933

Dep.art Sat 19 DecRet.urn Sat 23 Jan^$3,416

Dep.art Mon 07 DecRet.urn Tue 08 Dec^$4,658

MU,SK Return flights from $1,673

Dep.art Sun 02 AugRet.urn Sat 15 Aug^$1,673

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 $1122.

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

Currently, the cheapest date for a return flight from Sydney to Barcelona is 02 August 2026.

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

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

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.