Cheapest return flights from Lisbon to Sydney in May from $1071

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

Return flights

15 May - 25 May TAP
22 May - 05 Jun TAP
19 May - 31 May Transavia France
02 May - 22 May Ryanair
01 May - 15 May TAP
10 May - 16 May easyJet
30 May - 13 Jun TAP
07 May - 29 Jun Ryanair
25 May - 30 May Iberia
06 May - 29 Jun Ryanair
25 May - 31 May British Airways

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

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