Cheapest return flights from Porto to Bilbao in November from $99

AirHint found the following cheapest return flights from Porto (OPO) to Bilbao (BIO) in November 2025 (see full year).

Return flights

29 Nov - 16 Dec Vueling Airlines direct
29 Nov - 11 Dec Vueling Airlines direct
29 Nov - 18 Dec Vueling Airlines direct
29 Nov - 14 Dec Vueling Airlines direct
29 Nov - 13 Dec Vueling Airlines direct
30 Nov - 16 Dec Volotea direct
29 Nov - 09 Dec Vueling Airlines direct
30 Nov - 11 Dec Volotea direct
30 Nov - 18 Dec Volotea direct
30 Nov - 14 Dec Volotea direct
29 Nov - 30 Nov Vueling Airlines direct
30 Nov - 30 Nov Vueling Airlines

Also check the deals for one-way flights from Porto to Bilbao in November.

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