AirHint found the following cheapest return flights from Lisbon (LIS) to Buenos Aires (EZE) in April 2026 (see full year).
Return flights
| 01 Apr - 08 Apr | Air Canada | ||
| 25 Apr - 04 May | LATAM Airlines Group | ||
| 01 Apr - 15 Apr | Lufthansa | ||
| 06 Apr - 20 Apr | LATAM Airlines Group | ||
| 02 Apr - 10 Apr | Azul Airlines | ||
| 04 Apr - 18 Apr | Azul Airlines |
Also check the deals for one-way flights from Lisbon to Buenos Aires in April.
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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.
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