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

Return flights

20 Oct - 24 Oct	Ryanair	direct
10 Oct - 18 Oct	Ryanair
10 Oct - 16 Oct	Ryanair
17 Oct - 24 Oct	Ryanair	direct
10 Oct - 17 Oct	Ryanair
11 Oct - 18 Oct	Ryanair
20 Oct - 25 Oct	Ryanair
14 Oct - 18 Oct	Ryanair
12 Oct - 18 Oct	Ryanair
16 Oct - 22 Oct	Ryanair
27 Oct - 03 Nov	Ryanair
28 Oct - 01 Nov	Ryanair
18 Oct - 01 Nov	Aer Lingus
27 Oct - 02 Nov	Ryanair
25 Oct - 02 Nov	Aer Lingus
18 Oct - 01 Nov	Aer Lingus	direct
25 Oct - 01 Nov	Aer Lingus	direct

Also check the deals for one-way flights from Dublin to Santorini (Thira) 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.

Book a cheap hotel in Santorini (Thira)

Cheap car rent in Santorini (Thira)

Cheapest return flights from Dublin to Santorini (Thira) in October from 121€

Return flights