Cheapest return flights from Porto to Buenos Aires in April from 1051€

Best time to book flights for Porto (OPO) to Buenos Aires (AEP) flights at AirHint

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

Return flights

03 Apr - 13 Apr LATAM Airlines Group
04 Apr - 23 Apr Ryanair
04 Apr - 18 Apr Ryanair
08 Apr - 23 Apr LATAM Airlines Group
13 Apr - 20 Apr Ryanair
01 Apr - 10 Apr Lufthansa
23 Apr - 04 May TAP
15 Apr - 24 Apr TAP
12 Apr - 20 Apr TAP
04 Apr - 24 Apr LATAM Airlines Group
18 Apr - 27 Apr LATAM Airlines Group
18 Apr - 02 May LATAM Airlines Group
01 Apr - 01 May TAP

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

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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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