Cheap flights from Lisbon to Sydney
one-way from A$1,370AUD*
Cheapest Lisbon → Sydney fares right now
Cheapest around 17-Jan-2027
A$1,370
one-way
Compare live prices
Compare on Google Flights
A$1,383
one-way
Compare live prices
Compare on Google FlightsA$1,415
one-way
Compare live prices
Compare on Google FlightsA$1,417
one-way
Compare live prices
Compare on Google Flights*Indicative live fares for a sample date, in AUD. Prices change at booking — search for your exact dates above.
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Flying Lisbon to Sydney
Sky Spy compares live one-way fares from Lisbon (LIS) to Sydney (SYD), pulling prices directly and ranking them cheapest-first in AUD. Rather than checking airlines one at a time, you see the best Lisbon–Sydney 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 LIS → SYD 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 LIS → SYD.
- One-way pricing lets you mix airlines for the lowest total trip cost.
- Mid-week departures (Tue–Thu) often beat weekend fares.