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

Return flights

14 Nov - 17 Nov	Air Canada
13 Nov - 30 Nov	SWISS
13 Nov - 25 Nov	SWISS
21 Nov - 24 Nov	Air Canada
07 Nov - 19 Nov	Air Canada
10 Nov - 24 Nov	TAP
13 Nov - 15 Nov	Aer Lingus
05 Nov - 12 Nov	TAP
05 Nov - 14 Nov	Ryanair
12 Nov - 29 Nov	TAP
18 Nov - 07 Dec	Lufthansa
20 Nov - 19 Dec	SWISS
18 Nov - 18 Dec	Turkish Airlines

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires

Cheapest return flights from Dublin to Buenos Aires in November from 871€

Return flights