AirHint found the following cheapest return flights from Lisbon (LIS) to Sydney (SYD) in February 2026 (see full year).

Return flights

25 Feb - 02 Mar	Ryanair
02 Feb - 09 Feb	Ryanair
01 Feb - 08 Feb	easyJet
02 Feb - 16 Feb	Ryanair
23 Feb - 02 Mar	transavia
28 Feb - 15 Mar	Ryanair
03 Feb - 17 Feb	Ryanair
16 Feb - 02 Mar	Ryanair
03 Feb - 21 Feb	Ryanair
10 Feb - 18 Feb	Ryanair
04 Feb - 18 Feb	Ryanair
25 Feb - 14 Mar	Ryanair
25 Feb - 05 Mar	Qatar Airways
19 Feb - 19 Mar	Ryanair
08 Feb - 22 Feb	Etihad Airways
26 Feb - 11 Mar	Etihad Airways
15 Feb - 28 Feb	SKY express
07 Feb - 21 Feb	Ryanair
24 Feb - 09 Mar	Ryanair
18 Feb - 18 Mar	Ryanair

Also check the deals for one-way flights from Lisbon to Sydney in February.

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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Cheapest return flights from Lisbon to Sydney in February from 772€

Return flights