Australia → Portugal
Cheap flights from Adelaide to Lisbon
ADLLIS
one-way from A$1,007AUD*
Free — no booking fees Prices in AUD Updated daily Live fares, no spam
Cheapest Adelaide → Lisbon fares right now
Cheapest around 2026-10-17Jetstar Airways, Scoot, VuelingCheapestFastest
45 hr 10 min4 stops8:55 AM → 8:35 PM
Jetstar Airways, Scoot, Vueling
46 hr 50 min4 stops7:15 AM → 8:35 PM
Jetstar Airways, Scoot, Vueling
46 hr 5 min4 stops8:55 AM → 9:30 PM
Jetstar Airways, Scoot, Vueling
47 hr 45 min4 stops7:15 AM → 9:30 PM
*Indicative live fares for a sample date, in AUD. Prices change at booking — search for your exact dates above.
Need a bed in Lisbon?
One search compares hotel prices across hundreds of booking sites — find the cheapest room the same way you found the fare.
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.