Cheapest return flights from Stuttgart to Porto in August from $288

AirHint found the following cheapest return flights from Stuttgart (STR) to Porto (OPO) in August 2026 (see full year).

Return flights

28 Aug - 16 Sep Vueling Airlines
28 Aug - 17 Sep Vueling Airlines
27 Aug - 16 Sep Vueling Airlines
31 Aug - 07 Sep Eurowings
24 Aug - 27 Aug KLM
03 Aug - 10 Aug Eurowings
28 Aug - 09 Sep Vueling Airlines
25 Aug - 30 Aug KLM
30 Aug - 16 Sep Vueling Airlines
06 Aug - 11 Aug Eurowings
28 Aug - 08 Sep Vueling Airlines
21 Aug - 09 Sep Vueling Airlines
27 Aug - 17 Sep Vueling Airlines
02 Aug - 31 Aug KLM
04 Aug - 07 Aug Eurowings
02 Aug - 01 Sep KLM
01 Aug - 31 Aug KLM
26 Aug - 29 Aug Eurowings
19 Aug - 28 Aug SWISS
28 Aug - 30 Aug Eurowings

Also check the deals for one-way flights from Stuttgart to Porto in August.

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