Cheapest return flights from Dublin to Buenos Aires in October from 983€

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

Return flights

20 Oct - 07 Nov Ryanair
30 Oct - 22 Nov Ryanair
21 Oct - 06 Nov Ryanair
20 Oct - 06 Nov Ryanair
31 Oct - 17 Nov TAP
31 Oct - 28 Nov TAP
19 Oct - 07 Nov Aer Lingus
22 Oct - 13 Nov Ryanair
20 Oct - 10 Nov Ryanair
21 Oct - 28 Oct Ryanair
31 Oct - 04 Nov TAP
20 Oct - 27 Oct Ryanair
23 Oct - 30 Oct Ryanair
22 Oct - 27 Oct Ryanair
25 Oct - 28 Oct Aer Lingus

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

Powered by

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 Buenos Aires

Cheap car rent in Buenos Aires

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