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

Return flights

05 Nov - 26 Nov	SWISS
07 Nov - 19 Nov	Air Canada
23 Nov - 08 Dec	Air Canada
01 Nov - 15 Nov	SWISS
01 Nov - 22 Nov	SWISS
02 Nov - 16 Nov	Delta
01 Nov - 29 Nov	SWISS
09 Nov - 27 Nov	Delta
04 Nov - 18 Nov	Delta
22 Nov - 02 Dec	British Airways
08 Nov - 22 Nov	Delta
17 Nov - 30 Nov	British Airways
01 Nov - 02 Dec	Delta
18 Nov - 09 Dec	Delta
13 Nov - 12 Dec	Delta
21 Nov - 20 Dec	British Airways
07 Nov - 10 Dec	Vueling Airlines
27 Nov - 31 Dec	Iberia
30 Nov - 10 Dec	Delta
28 Nov - 15 Dec	Delta

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 $917

Return flights