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

Return flights

09 Nov - 16 Nov	Delta
10 Nov - 22 Nov	Delta
11 Nov - 25 Nov	Ryanair
12 Nov - 26 Nov	Delta
08 Nov - 22 Nov	Delta
03 Nov - 06 Dec	Delta
11 Nov - 03 Dec	Delta
12 Nov - 03 Dec	Delta
11 Nov - 01 Dec	Delta
10 Nov - 03 Dec	Delta
11 Nov - 15 Nov	Ryanair
16 Nov - 23 Nov	Delta
12 Nov - 18 Nov	Delta
08 Nov - 25 Nov	Delta
12 Nov - 25 Nov	Delta
22 Nov - 04 Dec	Delta
13 Nov - 04 Dec	Delta
12 Nov - 07 Dec	Delta
18 Nov - 07 Dec	Delta
26 Nov - 10 Dec	British Airways

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

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 November from 869€

Return flights