Cheapest return flights from Porto to Buenos Aires in January from 918€

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

Return flights

26 Jan - 23 Feb TAP
19 Jan - 08 Feb TAP
16 Jan - 23 Jan LATAM Airlines Group
14 Jan - 04 Feb TAP
23 Jan - 27 Jan Azul Airlines
15 Jan - 02 Feb LATAM Airlines Group
12 Jan - 22 Jan Iberia
16 Jan - 01 Feb LATAM Airlines Group
15 Jan - 25 Jan Iberia
24 Jan - 31 Jan TAP
04 Jan - 31 Jan Ryanair
06 Jan - 05 Feb TAP
14 Jan - 05 Feb TAP
10 Jan - 24 Jan Ryanair
09 Jan - 24 Jan TAP
16 Jan - 19 Jan TAP

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

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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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