Cheapest return flights from Dublin to Buenos Aires in April from $1171

Best time to book flights for Dublin (DUB) to Buenos Aires (AEP) flights at AirHint

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

Return flights

17 Apr - 20 May TAP
19 Apr - 27 May Ryanair
17 Apr - 14 May TAP
19 Apr - 28 May TAP
24 Apr - 08 May TAP
07 Apr - 14 Apr TAP
13 Apr - 18 Apr TAP
21 Apr - 04 May TAP
18 Apr - 03 May TAP
17 Apr - 03 May TAP
25 Apr - 04 May TAP
09 Apr - 16 Apr TAP
10 Apr - 10 May TAP
08 Apr - 15 Apr Ryanair
17 Apr - 27 Apr TAP
20 Apr - 25 Apr TAP
25 Apr - 28 Apr TAP
15 Apr - 23 Apr TAP
06 Apr - 11 Apr Aer Lingus
06 Apr - 21 Apr SWISS

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

Skyscanner

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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