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

Return flights

19 Oct - 04 Nov	Aer Lingus	direct
27 Oct - 04 Nov	KLM
29 Oct - 06 Nov	Delta
12 Oct - 20 Oct	British Airways
23 Oct - 31 Oct	Norse Atlantic Airways (UK)
01 Oct - 10 Oct	Iberia
01 Oct - 08 Oct	Aer Lingus
15 Oct - 19 Oct	Spirit Airlines
24 Oct - 31 Oct	Norse Atlantic Airways (UK)
10 Oct - 14 Oct	British Airways
10 Oct - 27 Oct	Air Canada
12 Oct - 19 Oct	Delta
03 Oct - 10 Oct	Aer Lingus	direct
27 Oct - 03 Nov	Aer Lingus
31 Oct - 07 Nov	Aer Lingus

Also check the deals for one-way flights from Orlando 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 Orlando to Dublin in October from $437

Return flights