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

Return flights

11 Oct - 17 Oct	Kuwait Airways
03 Oct - 03 Nov	Etihad Airways
01 Oct - 03 Nov	Etihad Airways
19 Oct - 26 Oct	Etihad Airways
15 Oct - 31 Oct	Etihad Airways
20 Oct - 26 Oct	Etihad Airways
21 Oct - 26 Oct	Etihad Airways
01 Oct - 31 Oct	Etihad Airways
07 Oct - 11 Nov	Etihad Airways
14 Oct - 21 Oct	Etihad Airways
27 Oct - 04 Nov	Finnair
28 Oct - 25 Nov	Finnair
26 Oct - 23 Nov	Finnair
22 Oct - 29 Oct	Finnair
23 Oct - 05 Nov	Finnair
25 Oct - 04 Nov	Finnair
09 Oct - 29 Oct	Etihad Airways
16 Oct - 25 Oct	Finnair
27 Oct - 03 Nov	Etihad Airways
17 Oct - 15 Nov	Finnair

Also check the deals for one-way flights from Delhi 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 Delhi to Dublin in October from $512

Return flights