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

Return flights

21 Oct - 19 Nov	Finnair
15 Oct - 04 Nov	Finnair
17 Oct - 03 Nov	Kuwait Airways
10 Oct - 02 Nov	Kuwait Airways
23 Oct - 01 Nov	Kuwait Airways
16 Oct - 31 Oct	Finnair
17 Oct - 28 Oct	Finnair
01 Oct - 31 Oct	Finnair
24 Oct - 31 Oct	Finnair
17 Oct - 26 Oct	Finnair
24 Oct - 01 Nov	Finnair
25 Oct - 01 Nov	Finnair
09 Oct - 25 Oct	Finnair
01 Oct - 10 Oct	Finnair
01 Oct - 17 Oct	Finnair
06 Oct - 17 Oct	Finnair
01 Oct - 07 Oct	Finnair
19 Oct - 30 Nov	Etihad Airways
09 Oct - 16 Nov	Finnair
18 Oct - 19 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 407€

Return flights