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

Return flights

21 Oct - 26 Oct	Etihad Airways
03 Oct - 03 Nov	Etihad Airways
08 Oct - 31 Oct	Etihad Airways
01 Oct - 31 Oct	Etihad Airways
20 Oct - 27 Oct	Etihad Airways
27 Oct - 09 Nov	Finnair
26 Oct - 12 Nov	Finnair
01 Oct - 20 Oct	Etihad Airways
25 Oct - 08 Nov	Finnair
24 Oct - 30 Nov	Finnair
24 Oct - 31 Oct	Finnair
27 Oct - 03 Nov	Etihad Airways
25 Oct - 31 Oct	Finnair
15 Oct - 14 Nov	Finnair
22 Oct - 31 Oct	Finnair
17 Oct - 15 Nov	Finnair
18 Oct - 01 Nov	Etihad Airways
11 Oct - 20 Oct	Lufthansa
03 Oct - 12 Oct	EgyptAir

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 413€

Return flights