Cheapest return flights from Bilbao to Riyadh in December from $183

AirHint found the following cheapest return flights from Bilbao (BIO) to Riyadh (RUH) in December 2025 (see full year).

Return flights

07 Dec - 22 Dec Pegasus Airlines
06 Dec - 13 Dec Vueling Airlines
24 Dec - 07 Jan Volotea
25 Dec - 06 Jan Vueling Airlines
23 Dec - 05 Jan Iberia
24 Dec - 31 Dec Volotea
23 Dec - 30 Dec Iberia
23 Dec - 04 Jan Iberia
23 Dec - 03 Jan Iberia

Also check the deals for one-way flights from Bilbao to Riyadh in December.

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