Cheapest return flights from Porto to Buenos Aires in February from $1002

AirHint found the following cheapest return flights from Porto (OPO) to Buenos Aires (AEP) in February 2026 (see full year).

Return flights

22 Feb - 12 Mar Iberia
08 Feb - 22 Feb LATAM Airlines Group
23 Feb - 02 Mar Ryanair
03 Feb - 22 Feb LATAM Airlines Group
19 Feb - 15 Mar LATAM Airlines Group
19 Feb - 01 Mar LATAM Airlines Group
19 Feb - 17 Mar LATAM Airlines Group
26 Feb - 05 Mar TAP
26 Feb - 19 Mar Ryanair
22 Feb - 20 Mar Iberia
08 Feb - 15 Feb LATAM Airlines Group
28 Feb - 15 Mar LATAM Airlines Group
06 Feb - 22 Feb LATAM Airlines Group
26 Feb - 22 Mar TAP
05 Feb - 22 Feb LATAM Airlines Group
05 Feb - 19 Feb LATAM Airlines Group
05 Feb - 23 Feb LATAM Airlines Group
02 Feb - 15 Feb LATAM Airlines Group
07 Feb - 22 Feb LATAM Airlines Group
09 Feb - 22 Feb LATAM Airlines Group

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

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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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