Cheapest return flights from Sydney to Lisbon in May from $1054

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

AirHint found the following cheapest return flights from Sydney (SYD) to Lisbon (LIS) in May 2025 (see full year).

Return flights

14 May - 21 May British Airways
19 May - 25 May British Airways
21 May - 29 May British Airways
17 May - 25 May British Airways
17 May - 24 May British Airways
19 May - 15 Jun British Airways
13 May - 20 May British Airways
12 May - 25 May Scoot Tigerair
16 May - 25 May British Airways
20 May - 30 May Scoot Tigerair
25 May - 18 Jun Turkish Airlines
27 May - 06 Jun British Airways
24 May - 01 Jun British Airways
26 May - 12 Jun British Airways
28 May - 09 Jun British Airways
18 May - 25 May British Airways
22 May - 03 Jun Turkish Airlines
22 May - 04 Jun Turkish Airlines
22 May - 02 Jun British Airways
12 May - 25 Jun British Airways

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

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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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