Cheapest return flights from Dublin to Buenos Aires in September from $998

Best time to book flights for Dublin (DUB) to Buenos Aires (EZE) flights at AirHint

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

Return flights

01 Sep - 30 Sep Delta
17 Sep - 24 Sep Delta
01 Sep - 08 Sep Delta
01 Sep - 23 Sep Delta
11 Sep - 25 Sep Delta
10 Sep - 24 Sep Delta
22 Sep - 29 Sep Delta
08 Sep - 14 Sep Delta
01 Sep - 07 Sep Delta
12 Sep - 26 Sep Delta
16 Sep - 02 Oct Delta
26 Sep - 06 Oct Delta

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

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 Buenos Aires

Cheap car rent in Buenos Aires