Cheapest return flights from Santander to Lisbon in August from $164

Best time to book flights for Santander (SDR) to Lisbon (LIS) flights at AirHint

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

Return flights

29 Aug - 01 Sep Iberia
22 Aug - 31 Aug Iberia
29 Aug - 31 Aug Iberia
04 Aug - 08 Aug Vueling Airlines
13 Aug - 01 Sep Vueling Airlines
13 Aug - 17 Aug Vueling Airlines
03 Aug - 04 Aug Vueling Airlines
16 Aug - 23 Aug Iberia
13 Aug - 22 Aug Vueling Airlines
17 Aug - 01 Sep Vueling Airlines
03 Aug - 08 Aug Vueling Airlines
16 Aug - 01 Sep Vueling Airlines
17 Aug - 23 Aug Vueling Airlines
17 Aug - 22 Aug Vueling Airlines

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

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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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