Lisbon (LIS) to Buenos Aires (AEP) flight deal from $836 USD in economy class

G3Gol Transportes Aéreos

Round Trip•Economy

LIS

Portela Airport

Lisbon, Portugal

AEP

Jorge Newbery Airpark

Buenos Aires, Argentina

$1,198 USD

-30%$836 USD

Verified Mar 31, 2026 at 11:07 AM

September 2026

Today

Mon

Tue

Wed

Thu

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Sun

31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16$836 17 18$966 19$1,002 20 21$836 22 23$836 24 25$1,169 26$1,152 27 28$966 29 30 1 2$1,002 3$966 4

Rare Availability

9% of dates checked are available within 10% of the lowest price

Wednesday, September 16th, 2026

9 round-trip options

Returning

Mon, Sep 21, 2026•5 Day Trip

$1,038 USD

Google Flights

Returning

Tue, Sep 22, 2026•6 Day Trip

$836 USD

Google Flights

Returning

Wed, Sep 23, 2026•7 Day Trip

$1,038 USD

Google Flights

Returning

Thu, Sep 24, 2026•8 Day Trip

$836 USD

Google Flights

Returning

Fri, Sep 25, 2026•9 Day Trip

$836 USD

Google Flights

Returning

Sat, Sep 26, 2026•10 Day Trip

$1,037 USD

Google Flights

Returning

Sun, Sep 27, 2026•11 Day Trip

$1,002 USD

Google Flights

Returning

Mon, Sep 28, 2026•12 Day Trip

$1,038 USD

Google Flights

Returning

Tue, Sep 29, 2026•13 Day Trip

$836 USD

Google Flights