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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Saturday, January 17th, 2026

6 round-trip options

Returning

Thu, Jan 22, 2026•5 Day Trip

$1,003 USD

Google Flights

Returning

Sat, Jan 24, 2026•7 Day Trip

$1,284 USD

Google Flights

Returning

Mon, Jan 26, 2026•9 Day Trip

$889 USD

Google Flights

Returning

Tue, Jan 27, 2026•10 Day Trip

$1,351 USD

Google Flights

Returning

Thu, Jan 29, 2026•12 Day Trip

$889 USD

Google Flights

Returning

Sat, Jan 31, 2026•14 Day Trip

$1,217 USD

Google Flights