Cheapest return flights from Dublin to Buenos Aires in October from 920€

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

Return flights

06 Oct - 10 Oct Ryanair
07 Oct - 12 Oct Ryanair
15 Oct - 19 Nov Aer Lingus
20 Oct - 01 Nov Ryanair
31 Oct - 10 Nov Ryanair
28 Oct - 01 Nov Ryanair
01 Oct - 17 Oct Turkish Airlines
31 Oct - 19 Nov Turkish Airlines
25 Oct - 01 Nov Turkish Airlines
26 Oct - 31 Oct TAP
01 Oct - 04 Oct Turkish Airlines
08 Oct - 12 Oct Aer Lingus
31 Oct - 16 Nov SWISS
31 Oct - 07 Nov British Airways

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

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