AirHint found the following cheapest return flights from Londrina (LDB) to Buenos Aires (AEP) in April 2026 (see full year).
Return flights
| 13 Apr - 19 Apr | Azul Airlines | ||
| 11 Apr - 17 Apr | Azul Airlines | ||
| 01 Apr - 06 Apr | Azul Airlines | ||
| 09 Apr - 14 Apr | Azul Airlines |
Also check the deals for one-way flights from Londrina to Buenos Aires in April.
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