Cheapest return flights from Porto to Osaka in August from $1132

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

Return flights

11 Aug - 02 Sep Vueling Airlines
11 Aug - 04 Sep Vueling Airlines
11 Aug - 03 Sep Vueling Airlines
11 Aug - 05 Sep Vueling Airlines
12 Aug - 02 Sep Iberia
13 Aug - 02 Sep Iberia
12 Aug - 04 Sep Iberia
12 Aug - 03 Sep Iberia
09 Aug - 04 Sep Ryanair
12 Aug - 05 Sep Iberia
06 Aug - 26 Aug Turkish Airlines

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

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