Cheapest one-way flights from Sydney to Lisbon in December from 537€

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

One-Way flights

10 Dec Virgin Australia
23 Dec T'way Air
11 Dec Scoot Tigerair
02 Dec Etihad Airways
25 Dec T'way Air
27 Dec T'way Air
05 Dec Scoot Tigerair
17 Dec Jetstar
21 Dec T'way Air
18 Dec Jetstar

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

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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