Australia → Portugal
Cheap flights from Adelaide to Lisbon
ADLLIS
one-way from A$1,358AUD*
Free — no booking fees Prices in AUD Updated daily Live fares, no spam
Cheapest Adelaide → Lisbon fares right now
Cheapest around 2026-09-07Qantas, JAL, British AirwaysCheapest
52 hr 55 min3 stops7:10 PM → 3:35 PM +2
A$1,358
one-way
Qantas, JAL, British Airways
52 hr 55 min3 stops7:10 PM → 3:35 PM +2
A$1,358
one-way
Virgin Australia, Qatar AirwaysFastest
30 hr 45 min2 stops8:40 AM → 6:55 AM +1
A$1,363
one-way
Virgin Australia, Qatar Airways
33 hr 20 min2 stops6:05 AM → 6:55 AM +1
A$1,363
one-way
*Indicative live fares for a sample date, in AUD. Prices change at booking — search for your exact dates above.
Flying Adelaide to Lisbon
Sky Spy compares live one-way fares from Adelaide (ADL) to Lisbon (LIS), pulling prices directly and ranking them cheapest-first in AUD. Rather than checking airlines one at a time, you see the best Adelaide–Lisbon 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 Portugal? Search the whole region at once and let Sky Spy surface the cheapest entry point.
Tips for a cheaper ADL → LIS fare
- Fares to Portugal are usually lowest outside school holidays and peak summer.
- Use the ±days search to find the single cheapest day to fly ADL → LIS.
- One-way pricing lets you mix airlines for the lowest total trip cost.
- Mid-week departures (Tue–Thu) often beat weekend fares.