Cheapest return flights from Porto (OPO) to Buenos Aires (AEP), December

20 dates in December, from $ 1,184. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
4 Dec 13 Dec TAP
10 Dec 20 Jan 2027 TAP
10 Dec 15 Dec TAP
23 Dec 20 Jan 2027 Vueling Airlines
5 Dec 26 Dec Air Europa
10 Dec 11 Jan 2027 TAP
24 Dec 19 Jan 2027 Iberia
26 Dec 20 Jan 2027 Air Transat
23 Dec 19 Jan 2027 Vueling Airlines
14 Dec 29 Dec TAP
14 Dec 28 Dec TAP
11 Dec 28 Dec Air Europa
11 Dec 29 Dec Azul Airlines
15 Dec 28 Dec TAP
22 Dec 26 Jan 2027 Ryanair
1 Dec 10 Jan 2027 TAP
26 Dec 12 Jan 2027 Ryanair
26 Dec 17 Jan 2027 TAP
22 Dec 26 Dec Ryanair
1 Dec 28 Dec SWISS
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About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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