Porto (OPO) to Buenos Aires (EZE) flight deal from $394 USD in economy class

ETEthiopian Airlines

TPTAP Portugal

Round Trip•Economy

OPO

Francisco Sá Carneiro Airport

Porto, Portugal

EZE

Ministro Pistarini International Airport

Buenos Aires, Argentina

$971 USD

-59%$394 USD

Verified Nov 10, 2025 at 7:31 PM

November 2025

Today

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27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13$1,837 14 15$1,837 16 17$1,058 18$900 19 20$741 21 22$795 23 24$741 25$741 26 27$941 28 29$994 30

Extremely Rare Availability

1% of dates checked are available within 10% of the lowest price

Saturday, November 29th, 2025

6 round-trip options

Returning

Thu, Dec 4, 2025•5 Day Trip

$994 USD

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Returning

Sat, Dec 6, 2025•7 Day Trip

$1,046 USD

Google Flights

Returning

Sun, Dec 7, 2025•8 Day Trip

$1,032 USD

Google Flights

Returning

Tue, Dec 9, 2025•10 Day Trip

$994 USD

Google Flights

Returning

Thu, Dec 11, 2025•12 Day Trip

$994 USD

Google Flights

Returning

Sat, Dec 13, 2025•14 Day Trip

$1,099 USD

Google Flights