AirHint found the following cheapest return flights from Salzburg (SZG) to Lisbon (LIS) in August 2025 (see full year).

Return flights

21 Aug - 26 Aug	Eurowings
07 Aug - 07 Aug	Eurowings
07 Aug - 14 Aug	Eurowings
20 Aug - 27 Aug	Lufthansa
07 Aug - 10 Aug	Eurowings
15 Aug - 07 Sep	Eurowings
07 Aug - 09 Aug	Eurowings
21 Aug - 25 Aug	Eurowings
14 Aug - 17 Aug	Eurowings
28 Aug - 31 Aug	Ryanair
29 Aug - 01 Sep	Eurowings
23 Aug - 30 Aug	Lufthansa
29 Aug - 02 Sep	Eurowings

Also check the deals for one-way flights from Salzburg to Lisbon in August.

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 Salzburg to Lisbon in August from 279€

Return flights