Cheapest one-way flights from Lisbon to Buenos Aires in May from $485

Best time to book flights for Lisbon (LIS) to Buenos Aires (EZE) flights at AirHint

AirHint found the following cheapest one-way flights from Lisbon (LIS) to Buenos Aires (EZE) in May 2025 (see full year).

One-Way flights

05 May Ryanair
19 May Ryanair
15 May Ryanair
06 May Ryanair
13 May Ryanair
27 May Iberia
26 May LATAM Airlines Group
21 May easyJet
29 May Ryanair
22 May Azul Airlines

Also check the deals for return flights from Lisbon to Buenos Aires in May.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires