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

Return flights

09 Feb - 24 Feb	Delta
28 Feb - 17 Mar	Delta
10 Feb - 24 Mar	Delta
23 Feb - 09 Mar	Delta
25 Feb - 07 Mar	Delta
27 Feb - 09 Mar	Delta
10 Feb - 17 Feb	Delta
18 Feb - 25 Feb	Delta
18 Feb - 25 Mar	Delta
08 Feb - 09 Mar	Delta
09 Feb - 09 Mar	Delta
18 Feb - 04 Mar	Delta
10 Feb - 22 Feb	Delta
16 Feb - 26 Feb	Delta
07 Feb - 22 Feb	Delta
20 Feb - 27 Feb	Delta
23 Feb - 24 Feb	Delta
23 Feb - 28 Feb	Delta
08 Feb - 20 Feb	Delta
20 Feb - 01 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 869€

Return flights