Cheapest return flights from Dublin to Santiago in October from $812

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

Return flights

26 Oct - 09 Nov Delta
12 Oct - 19 Oct Delta
07 Oct - 14 Oct Delta
08 Oct - 14 Oct Delta
23 Oct - 06 Nov Delta
19 Oct - 02 Nov Delta
02 Oct - 13 Oct Delta
02 Oct - 01 Nov Delta
31 Oct - 03 Nov TAP
01 Oct - 11 Oct Ryanair
10 Oct - 01 Nov Delta
28 Oct - 08 Nov Air France
24 Oct - 27 Oct Ryanair
18 Oct - 01 Nov Ryanair
20 Oct - 31 Oct TAP
11 Oct - 20 Oct Ryanair

Also check the deals for one-way flights from Dublin to Santiago in October.

Skyscanner

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.

Book a cheap hotel in Santiago

Cheap car rent in Santiago

Feel free to contact us with any feedback or request another flight research.