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

Return flights

25 Aug - 01 Sep	flyadeal
22 Aug - 02 Sep	flyadeal
22 Aug - 01 Sep	flyadeal
20 Aug - 01 Sep	Pegasus Airlines
28 Aug - 30 Aug	AJet
21 Aug - 01 Sep	AJet
21 Aug - 02 Sep	AJet
22 Aug - 29 Aug	flyadeal
20 Aug - 27 Aug	Pegasus Airlines
19 Aug - 26 Aug	AJet
20 Aug - 25 Aug	Pegasus Airlines
22 Aug - 24 Aug	flyadeal
20 Aug - 24 Aug	Pegasus Airlines
21 Aug - 28 Aug	AJet
18 Aug - 24 Aug	Flynas
23 Aug - 24 Aug	flyadeal

Also check the deals for one-way flights from Riyadh to Dublin 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 Dublin in August from 350€

Return flights