Buenos Aires (EZE) to Porto (OPO) flight deal from $525 USD in economy class

ETEthiopian Airlines

TPTAP Portugal

Round Trip•Economy

EZE

Ministro Pistarini International Airport

Buenos Aires, Argentina

OPO

Francisco Sá Carneiro Airport

Porto, Portugal

$1,172 USD

-55%$525 USD

Verified Nov 27, 2025 at 7:49 PM

January 2026

Today

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Tue

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29 30$1,302 31 1$1,258 2 3$1,312 4$1,644 5 6$1,590 7 8$1,499 9 10$1,221 11$1,141 12 13$953 14 15$953 16 17$889 18$808 19 20$844 21 22$844 23 24$889 25$638 26 27$958 28 29$958 30 31$1,003 1

Extremely Rare Availability

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

Tuesday, January 20th, 2026

6 round-trip options

Returning

Mon, Jan 26, 2026•6 Day Trip

$844 USD

Google Flights

Returning

Tue, Jan 27, 2026•7 Day Trip

$1,306 USD

Google Flights

Returning

Thu, Jan 29, 2026•9 Day Trip

$844 USD

Google Flights

Returning

Sat, Jan 31, 2026•11 Day Trip

$1,172 USD

Google Flights

Returning

Mon, Feb 2, 2026•13 Day Trip

$1,035 USD

Google Flights

Returning

Tue, Feb 3, 2026•14 Day Trip

$1,237 USD

Google Flights