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

Return flights

26 Aug - 12 Sep	KLM
26 Aug - 09 Sep	KLM
29 Aug - 15 Sep	Ryanair
20 Aug - 20 Aug	TAP	direct
27 Aug - 15 Sep	Ryanair
25 Aug - 08 Sep	Ryanair
29 Aug - 14 Sep	Ryanair
25 Aug - 05 Sep	Ryanair
31 Aug - 17 Sep	easyJet
26 Aug - 15 Sep	Ryanair
29 Aug - 17 Sep	easyJet
21 Aug - 27 Aug	Eurowings
25 Aug - 30 Aug	Ryanair
13 Aug - 20 Aug	TAP	direct
27 Aug - 30 Aug	Air France
14 Aug - 20 Aug	TAP	direct
25 Aug - 31 Aug	Ryanair
21 Aug - 30 Aug	Eurowings
29 Aug - 31 Aug	Ryanair
19 Aug - 30 Aug	TAP

Also check the deals for one-way flights from Berlin 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 Berlin to Lisbon in August from 205€

Return flights