AirHint found the following cheapest return flights from Riyadh (RUH) to Barcelona (BCN) in August 2025 (see full year).

Return flights

24 Aug - 29 Aug	Etihad Airways
24 Aug - 28 Aug	Etihad Airways
24 Aug - 04 Sep	Etihad Airways
31 Aug - 06 Sep	flyadeal
31 Aug - 08 Sep	flyadeal
26 Aug - 02 Sep	flyadeal
31 Aug - 15 Sep	flyadeal
26 Aug - 06 Sep	Flynas
25 Aug - 02 Sep	Flynas
31 Aug - 05 Sep	flyadeal
31 Aug - 04 Sep	flyadeal
31 Aug - 13 Sep	flyadeal
25 Aug - 29 Aug	Etihad Airways
24 Aug - 31 Aug	KLM
27 Aug - 31 Aug	KLM
26 Aug - 31 Aug	flyadeal
26 Aug - 30 Aug	Flynas
25 Aug - 30 Aug	Flynas
25 Aug - 31 Aug	Flynas
25 Aug - 28 Aug	Flynas

Also check the deals for one-way flights from Riyadh to Barcelona in August.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Riyadh to Barcelona in August from $408

Return flights