Spain → Australia
Cheap flights from Barcelona to Perth
BCNPER
one-way from A$910AUD*
Free — no booking fees Prices in AUD Updated daily Live fares, no spam
Cheapest Barcelona → Perth fares right now
Cheapest around 2026-10-17Ryanair, Air Arabia, Jetstar AirwaysCheapest
39 hr 40 min3 stops8:10 AM → 5:50 AM
Ryanair, Air Arabia, Jetstar Airways
30 hr 5 min3 stops5:45 PM → 5:50 AM
Easyjet, easyJet Europe, Etihad Airways, Air AsiaFastest
29 hr 25 min3 stops8:25 AM → 7:50 PM
Vueling, Etihad Airways, Air Asia
30 hr 20 min3 stops7:30 AM → 7:50 PM
*Indicative live fares for a sample date, in AUD. Prices change at booking — search for your exact dates above.
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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.