Cheapest one-way flights from Sydney to Lisbon in August from 478€

Best time to book flights for Sydney (SYD) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest one-way flights from Sydney (SYD) to Lisbon (LIS) in August 2025 (see full year).

One-Way flights

03 Aug Scoot Tigerair
10 Aug SriLankan Airlines
02 Aug Scoot Tigerair
19 Aug Scoot Tigerair
13 Aug Scoot Tigerair
31 Aug Scoot Tigerair
30 Aug Scoot Tigerair
16 Aug Scoot Tigerair
07 Aug Scoot Tigerair
17 Aug Scoot Tigerair

Also check the deals for return flights from Sydney to Lisbon in August.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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