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Cheapest one-way flights from Lisbon (lis) to Buenos Aires (EZE)

Click a month below to see all dates for that month.

All destinations from Lisbon (lis)

Lowest fare by month
Month	Price
August 2026	$ 588
September 2026	$ 548
October 2026	$ 502
November 2026	$ 579
December 2026	$ 598

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Updated Aug 25, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Lisbon (lis) to Buenos Aires (EZE)

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