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

Return flights

30 Oct - 06 Nov	Pegasus Airlines
21 Oct - 28 Oct	Aer Lingus
31 Oct - 08 Nov	Ryanair
31 Oct - 09 Nov	Ryanair
20 Oct - 13 Nov	Pegasus Airlines
26 Oct - 06 Nov	Pegasus Airlines
25 Oct - 06 Nov	Pegasus Airlines
22 Oct - 30 Oct	Ryanair
25 Oct - 07 Nov	Pegasus Airlines
22 Oct - 05 Nov	Ryanair
25 Oct - 05 Nov	Pegasus Airlines
19 Oct - 29 Oct	SunExpress
22 Oct - 02 Nov	Ryanair
19 Oct - 31 Oct	SunExpress
20 Oct - 30 Oct	Ryanair
18 Oct - 29 Oct	Pegasus Airlines
18 Oct - 25 Oct	Pegasus Airlines
22 Oct - 31 Oct	Ryanair
21 Oct - 31 Oct	Ryanair
23 Oct - 31 Oct	Ryanair

Also check the deals for one-way flights from Dublin to Beirut 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 Dublin to Beirut in October from $307

Return flights