Spain → Australia
Cheap flights from Barcelona to Perth
BCNPER
one-way from A$1,164AUD*
Free — no booking fees Prices in AUD Updated daily Live fares, no spam
Cheapest Barcelona → Perth fares right now
Cheapest around 2026-09-04Turkish Airlines, Malaysia AirlinesCheapestFastest
24 hr 5 min2 stops7:05 PM → 1:10 AM +2
A$1,164
one-way
Turkish Airlines, Malaysia Airlines
31 hr2 stops12:10 PM → 1:10 AM +2
A$1,164
one-way
Turkish Airlines, Malaysia Airlines
24 hr 5 min2 stops7:05 PM → 1:10 AM +2
A$1,164
one-way
Turkish Airlines, Malaysia Airlines
31 hr2 stops12:10 PM → 1:10 AM +2
A$1,164
one-way
*Indicative live fares for a sample date, in AUD. Prices change at booking — search for your exact dates above.
Flying Barcelona to Perth
Sky Spy compares live one-way fares from Barcelona (BCN) to Perth (PER), pulling prices directly and ranking them cheapest-first in AUD. Rather than checking airlines one at a time, you see the best Barcelona–Perth deals in a single sortable view — including smart self-transfer connections through hub cities that most search engines hide.
Flexible on exactly where you land in Australia? Search the whole region at once and let Sky Spy surface the cheapest entry point.
Tips for a cheaper BCN → PER fare
- Fares to Australia are usually lowest outside school holidays and peak summer.
- Use the ±days search to find the single cheapest day to fly BCN → PER.
- One-way pricing lets you mix airlines for the lowest total trip cost.
- Mid-week departures (Tue–Thu) often beat weekend fares.