Cheapest return flights from Riyadh to Porto in March from $401

AirHint found the following cheapest return flights from Riyadh (RUH) to Porto (OPO) in March 2026 (see full year).

Return flights

17 Mar - 24 Mar Pegasus Airlines
18 Mar - 31 Mar Pegasus Airlines
18 Mar - 25 Mar Pegasus Airlines
21 Mar - 24 Mar Flynas
19 Mar - 04 Apr Flynas
18 Mar - 26 Mar Lufthansa
22 Mar - 26 Mar Lufthansa
19 Mar - 02 Apr Saudia
21 Mar - 26 Mar Flynas
19 Mar - 22 Mar KLM
19 Mar - 26 Mar Pegasus Airlines
19 Mar - 29 Mar Pegasus Airlines

Also check the deals for one-way flights from Riyadh to Porto in March.

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