AirHint found the following cheapest return flights from Dublin (DUB) to Buenos Aires (EZE) in February 2026 (see full year).

Return flights

02 Feb - 23 Feb	Delta
01 Feb - 23 Feb	Delta
01 Feb - 21 Feb	Delta
01 Feb - 19 Feb	Delta
09 Feb - 19 Feb	Delta
09 Feb - 19 Mar	Delta
02 Feb - 02 Mar	Delta
09 Feb - 02 Mar	Delta
01 Feb - 22 Feb	Delta
02 Feb - 22 Feb	Delta
03 Feb - 17 Feb	Delta
02 Feb - 08 Feb	Delta
09 Feb - 01 Mar	Delta
01 Feb - 01 Mar	Delta
04 Feb - 27 Feb	Delta
17 Feb - 24 Mar	Delta
13 Feb - 16 Mar	Delta
18 Feb - 13 Mar	Delta
10 Feb - 02 Mar	Ryanair
10 Feb - 24 Mar	Delta

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

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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Cheapest return flights from Dublin to Buenos Aires in February from 872€

Return flights