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

Return flights

07 Jun - 17 Jun	Turkish Airlines
20 Jun - 16 Jul	Thai Airways
15 Jun - 22 Jun	Turkish Airlines
15 Jun - 14 Jul	Turkish Airlines
15 Jun - 13 Jul	Turkish Airlines
14 Jun - 12 Jul	Turkish Airlines
03 Jun - 02 Jul	Thai Airways
17 Jun - 30 Jun	Turkish Airlines
17 Jun - 07 Jul	Turkish Airlines
18 Jun - 09 Jul	Turkish Airlines
23 Jun - 30 Jun	VietJet Air
27 Jun - 04 Jul	Cebu Pacific
13 Jun - 13 Jul	Qatar Airways
22 Jun - 07 Jul	Malaysia Airlines
20 Jun - 27 Jun	British Airways

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

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 Sydney to Lisbon in June from 989€

Return flights