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Cheap Flights from Sydney to Barcelona

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Reverse direction: BCN to SYD

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CA Return flights from $1,094
Dep. Thu 15 OctRet. Thu 03 Dec$1,094
Dep. Tue 28 JulRet. Wed 12 Aug$1,193
CAShow more Flights
Dep. Wed 05 AugRet. Wed 19 Aug$1,209
Dep. Sat 25 JulRet. Fri 21 Aug$1,275
Dep. Fri 31 JulRet. Sun 16 Aug$1,278
Dep. Thu 23 JulRet. Sun 09 Aug$1,278
Dep. Fri 24 JulRet. Sun 16 Aug$1,278
Dep. Sat 25 JulRet. Sun 09 Aug$1,278
Dep. Thu 06 AugRet. Wed 19 Aug$1,346
Dep. Sat 08 AugRet. Sun 23 Aug$1,358
Dep. Thu 06 AugRet. Fri 21 Aug$1,415
Dep. Sat 08 AugRet. Fri 21 Aug$1,437
Dep. Sat 29 AugRet. Fri 04 Sep$1,731
Dep. Thu 24 SepRet. Fri 16 Oct$1,760
Dep. Thu 17 SepRet. Sun 11 Oct$1,905
EY Return flights from $1,361
Dep. Wed 14 OctRet. Wed 28 Oct$1,361
Dep. Tue 28 JulRet. Wed 12 Aug$1,538
EYShow more Flights
Dep. Sat 25 JulRet. Sun 09 Aug$1,570
Dep. Thu 23 JulRet. Sun 09 Aug$1,570
Dep. Sat 25 JulRet. Fri 21 Aug$1,570
Dep. Sat 08 AugRet. Fri 21 Aug$1,610
Dep. Thu 06 AugRet. Wed 19 Aug$1,628
Dep. Thu 06 AugRet. Fri 21 Aug$1,628
Dep. Wed 05 AugRet. Wed 19 Aug$1,647
Dep. Thu 15 OctRet. Thu 03 Dec$1,658
Dep. Sat 08 AugRet. Sun 23 Aug$2,010
Dep. Thu 24 SepRet. Fri 16 Oct$2,040
Dep. Thu 17 SepRet. Sun 11 Oct$2,133
Dep. Fri 24 JulRet. Sun 16 Aug$2,144
Dep. Fri 31 JulRet. Sun 16 Aug$2,165
Dep. Sat 29 AugRet. Fri 04 Sep$2,265
MU Return flights from $1,361
Dep. Thu 15 OctRet. Thu 03 Dec$1,361
Dep. Sat 25 JulRet. Fri 21 Aug$1,380
MUShow more Flights
Dep. Sat 25 JulRet. Sun 09 Aug$1,401
Dep. Thu 23 JulRet. Sun 09 Aug$1,401
Dep. Tue 28 JulRet. Wed 12 Aug$1,401
Dep. Wed 05 AugRet. Wed 19 Aug$1,577
Dep. Sat 29 AugRet. Fri 04 Sep$1,897
Dep. Wed 14 OctRet. Wed 28 Oct$1,937
Dep. Sat 08 AugRet. Fri 21 Aug$1,937
Dep. Thu 06 AugRet. Wed 19 Aug$2,034
Dep. Sat 08 AugRet. Sun 23 Aug$2,037
Dep. Thu 06 AugRet. Fri 21 Aug$2,152
Dep. Fri 24 JulRet. Sun 16 Aug$2,171
Dep. Fri 31 JulRet. Sun 16 Aug$2,460
Dep. Thu 17 SepRet. Sun 11 Oct$2,674
Dep. Thu 24 SepRet. Fri 16 Oct$3,083
KE,OZ Return flights from $1,372
Dep. Tue 28 JulRet. Wed 12 Aug$1,372
Dep. Thu 06 AugRet. Fri 21 Aug$1,514
KE,OZShow more Flights
Dep. Thu 06 AugRet. Wed 19 Aug$1,516
Dep. Thu 15 OctRet. Thu 03 Dec$1,984
Dep. Wed 14 OctRet. Wed 28 Oct$2,359
Dep. Thu 17 SepRet. Sun 11 Oct$2,546
Dep. Thu 24 SepRet. Fri 16 Oct$3,206
QR Return flights from $1,592
Dep. Thu 15 OctRet. Thu 03 Dec$1,592
Dep. Wed 05 AugRet. Wed 19 Aug$1,728
QRShow more Flights
Dep. Wed 14 OctRet. Wed 28 Oct$1,802
Dep. Sat 08 AugRet. Sun 23 Aug$1,822
Dep. Thu 06 AugRet. Wed 19 Aug$1,829
Dep. Fri 24 JulRet. Sun 16 Aug$1,901
Dep. Sat 25 JulRet. Sun 09 Aug$1,915
Dep. Tue 28 JulRet. Wed 12 Aug$1,939
Dep. Fri 31 JulRet. Sun 16 Aug$1,986
Dep. Thu 23 JulRet. Sun 09 Aug$1,995
Dep. Sat 25 JulRet. Fri 21 Aug$2,146
Dep. Sat 08 AugRet. Fri 21 Aug$2,219
Dep. Thu 06 AugRet. Fri 21 Aug$2,274
Dep. Sat 29 AugRet. Fri 04 Sep$2,301
Dep. Thu 24 SepRet. Fri 16 Oct$2,305
Dep. Thu 17 SepRet. Sun 11 Oct$2,343
CA,MU Return flights from $1,619
Dep. Sat 25 JulRet. Fri 21 Aug$1,619
Dep. Thu 15 OctRet. Thu 03 Dec$1,867
CA,MUShow more Flights
Dep. Tue 28 JulRet. Wed 12 Aug$1,954
Dep. Fri 24 JulRet. Sun 16 Aug$1,954
Dep. Thu 23 JulRet. Sun 09 Aug$1,977
Dep. Sat 25 JulRet. Sun 09 Aug$2,057
Dep. Sat 08 AugRet. Sun 23 Aug$2,093
Dep. Wed 05 AugRet. Wed 19 Aug$2,149
Dep. Thu 06 AugRet. Fri 21 Aug$2,278
Dep. Fri 31 JulRet. Sun 16 Aug$2,328
Dep. Sat 08 AugRet. Fri 21 Aug$2,494
Dep. Thu 06 AugRet. Wed 19 Aug$2,508
Dep. Sat 29 AugRet. Fri 04 Sep$2,539
Dep. Thu 17 SepRet. Sun 11 Oct$3,050
CA,EY Return flights from $1,644
Dep. Thu 15 OctRet. Thu 03 Dec$1,644
Dep. Thu 06 AugRet. Fri 21 Aug$1,815
CA,EYShow more Flights
Dep. Sat 08 AugRet. Fri 21 Aug$1,873
Dep. Sat 25 JulRet. Fri 21 Aug$1,876
Dep. Wed 05 AugRet. Wed 19 Aug$1,939
Dep. Tue 28 JulRet. Wed 12 Aug$1,978
Dep. Sat 25 JulRet. Sun 09 Aug$2,046
Dep. Thu 23 JulRet. Sun 09 Aug$2,046
Dep. Thu 06 AugRet. Wed 19 Aug$2,132
Dep. Sat 08 AugRet. Sun 23 Aug$2,214
Dep. Fri 24 JulRet. Sun 16 Aug$2,291
Dep. Fri 31 JulRet. Sun 16 Aug$2,291
Dep. Thu 17 SepRet. Sun 11 Oct$2,342
Dep. Thu 24 SepRet. Fri 16 Oct$2,590
Dep. Sat 29 AugRet. Fri 04 Sep$2,855
VA Return flights from $1,676
Dep. Thu 15 OctRet. Thu 03 Dec$1,676
Dep. Wed 05 AugRet. Wed 19 Aug$1,787
VAShow more Flights
Dep. Wed 14 OctRet. Wed 28 Oct$1,797
Dep. Sat 25 JulRet. Fri 21 Aug$1,829
Dep. Sat 08 AugRet. Sun 23 Aug$1,856
Dep. Thu 06 AugRet. Wed 19 Aug$1,891
Dep. Sat 08 AugRet. Fri 21 Aug$1,931
Dep. Sat 25 JulRet. Sun 09 Aug$1,987
Dep. Fri 24 JulRet. Sun 16 Aug$1,987
Dep. Thu 06 AugRet. Fri 21 Aug$1,996
Dep. Tue 28 JulRet. Wed 12 Aug$2,026
Dep. Thu 23 JulRet. Sun 09 Aug$2,058
Dep. Fri 31 JulRet. Sun 16 Aug$2,099
Dep. Thu 24 SepRet. Fri 16 Oct$2,282
Dep. Sat 29 AugRet. Fri 04 Sep$2,395
Dep. Thu 17 SepRet. Sun 11 Oct$2,412
QR,VA Return flights from $1,691
Dep. Thu 15 OctRet. Thu 03 Dec$1,691
Dep. Wed 05 AugRet. Wed 19 Aug$1,802
QR,VAShow more Flights
Dep. Sat 08 AugRet. Sun 23 Aug$1,872
Dep. Sat 25 JulRet. Fri 21 Aug$1,875
Dep. Wed 14 OctRet. Wed 28 Oct$1,877
Dep. Thu 06 AugRet. Wed 19 Aug$1,907
Dep. Sat 08 AugRet. Fri 21 Aug$1,979
Dep. Sat 25 JulRet. Sun 09 Aug$2,002
Dep. Fri 24 JulRet. Sun 16 Aug$2,002
Dep. Tue 28 JulRet. Wed 12 Aug$2,049
Dep. Thu 23 JulRet. Sun 09 Aug$2,073
Dep. Thu 06 AugRet. Fri 21 Aug$2,091
Dep. Fri 31 JulRet. Sun 16 Aug$2,114
Dep. Sat 29 AugRet. Fri 04 Sep$2,411
Dep. Thu 24 SepRet. Fri 16 Oct$2,427
Dep. Thu 17 SepRet. Sun 11 Oct$2,427
AF,MU Return flights from $1,705
Dep. Thu 15 OctRet. Thu 03 Dec$1,705
Dep. Fri 24 JulRet. Sun 16 Aug$2,639
AF,MUShow more Flights
Dep. Sat 25 JulRet. Fri 21 Aug$2,806
Dep. Fri 31 JulRet. Sun 16 Aug$3,019
Dep. Sat 08 AugRet. Sun 23 Aug$3,085
TK Return flights from $1,726
Dep. Thu 15 OctRet. Thu 03 Dec$1,726
Dep. Wed 14 OctRet. Wed 28 Oct$1,763
TKShow more Flights
Dep. Wed 05 AugRet. Wed 19 Aug$2,122
Dep. Thu 06 AugRet. Wed 19 Aug$2,173
Dep. Sat 08 AugRet. Sun 23 Aug$2,272
Dep. Sat 08 AugRet. Fri 21 Aug$2,279
Dep. Sat 25 JulRet. Fri 21 Aug$2,281
Dep. Tue 28 JulRet. Wed 12 Aug$2,291
Dep. Thu 06 AugRet. Fri 21 Aug$2,317
Dep. Thu 23 JulRet. Sun 09 Aug$2,422
Dep. Thu 24 SepRet. Fri 16 Oct$2,430
Dep. Fri 31 JulRet. Sun 16 Aug$2,465
Dep. Fri 24 JulRet. Sun 16 Aug$2,471
Dep. Sat 25 JulRet. Sun 09 Aug$2,582
Dep. Thu 17 SepRet. Sun 11 Oct$2,590
Dep. Sat 29 AugRet. Fri 04 Sep$2,659
KE,OZ,VY Return flights from $1,731
Dep. Sat 25 JulRet. Fri 21 Aug$1,731
Dep. Thu 06 AugRet. Wed 19 Aug$2,160
MU,VY Return flights from $1,736
Dep. Wed 05 AugRet. Wed 19 Aug$1,736
Dep. Thu 06 AugRet. Wed 19 Aug$1,772
MU,VYShow more Flights
Dep. Sat 25 JulRet. Fri 21 Aug$1,924
Dep. Fri 24 JulRet. Sun 16 Aug$2,002
Dep. Fri 31 JulRet. Sun 16 Aug$2,066
Dep. Sat 25 JulRet. Sun 09 Aug$2,171
Dep. Thu 23 JulRet. Sun 09 Aug$2,194
FR,MU,TR Return flights from $1,737
Dep. Fri 24 JulRet. Sun 16 Aug$1,737
Dep. Fri 31 JulRet. Sun 16 Aug$1,827
FR,MU,TRShow more Flights
Dep. Thu 23 JulRet. Sun 09 Aug$1,865
Dep. Sat 25 JulRet. Sun 09 Aug$1,870
MU,VY,W4 Return flights from $1,748
Dep. Wed 05 AugRet. Wed 19 Aug$1,748
Dep. Fri 24 JulRet. Sun 16 Aug$1,953

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.

Jul 2026
$1,477
Aug 2026
$1,100
Sep 2026
$1,872
Oct 2026
$1,297

The cheapest month to fly to Barcelona is August 2026, with return fares from $1,100 — 41% cheaper than the most expensive month (September 2026, from $1,872).

When Should You Fly to Barcelona?

Based on the fares we've tracked, August is typically the cheapest month to fly to Barcelona, with return fares from $1,100. September is the most expensive month, with the cheapest return fares around $1,872.

Across the year, return fares to Barcelona average around $1,436. If you can travel in the off-peak months of August, October and July, you'll generally pay up to 23% less than the yearly average.


Cheapest Sydney to Barcelona Return Prices

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

July 2026
$1,477
August 2026
$1,100
September 2026
$1,872
October 2026
$1,297

Average Sydney to Barcelona Return Prices

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

July 2026
$3,373
August 2026
$2,678
September 2026
$2,989
October 2026
$2,695
November 2026
$2,633
January 2027
$3,584

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 August.

How much do return flights from Sydney to Barcelona cost?

The best price we found for a return flight from Sydney to Barcelona is $1094.

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

Currently, the cheapest date for a return flight from Sydney to Barcelona is 15 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.

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