Buenos Aires (EZE) to Porto (OPO) flight deal from $434 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

$1,215 USD

-64%$434 USD

Verified Nov 10, 2025 at 7:30 PM

November 2025

Today

Mon

Tue

Wed

Thu

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Sun

27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11$1,633 12 13$1,140 14 15$1,194 16$737 17 18$1,140 19 20$1,124 21 22$1,177 23$1,045 24 25$1,124 26 27$1,124 28 29$1,177 30$829

Extremely Rare Availability

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

Tuesday, November 18th, 2025

6 round-trip options

Returning

Mon, Nov 24, 2025•6 Day Trip

$1,140 USD

Google Flights

Returning

Tue, Nov 25, 2025•7 Day Trip

$1,140 USD

Google Flights

Returning

Thu, Nov 27, 2025•9 Day Trip

$1,247 USD

Google Flights

Returning

Sat, Nov 29, 2025•11 Day Trip

$1,301 USD

Google Flights

Returning

Mon, Dec 1, 2025•13 Day Trip

$1,301 USD

Google Flights

Returning

Tue, Dec 2, 2025•14 Day Trip

$1,247 USD

Google Flights