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

Return flights

30 Oct - 06 Nov	Pegasus Airlines
30 Oct - 12 Nov	Pegasus Airlines
14 Oct - 22 Oct	flyadeal
30 Oct - 15 Nov	Pegasus Airlines
05 Oct - 19 Oct	flyadeal
21 Oct - 26 Oct	flyadeal
02 Oct - 16 Oct	flyadeal
24 Oct - 31 Oct	flyadeal
17 Oct - 24 Oct	flyadeal
26 Oct - 03 Nov	Pegasus Airlines
01 Oct - 10 Oct	AJet
27 Oct - 30 Oct	Pegasus Airlines
31 Oct - 15 Nov	Flynas
16 Oct - 24 Oct	flyadeal
19 Oct - 26 Oct	AJet

Also check the deals for one-way flights from Riyadh to Dublin in October.

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 October from 250€

Return flights