Cheapest return flights from Lima to Buenos Aires in September from $365
AirHint found the following cheapest return flights from Lima (LIM) to Buenos Aires (AEP)
in September 2026 (see full year ).
Return flights
03 Sep
- 17 Sep
Aerolíneas Argentinas
$ 365
direct
01 Sep
- 21 Sep
Aerolíneas Argentinas
$ 366
direct
07 Sep
- 11 Sep
Aerolíneas Argentinas
$ 366
direct
03 Sep
- 09 Sep
Aerolíneas Argentinas
$ 367
direct
09 Sep
- 15 Sep
Aerolíneas Argentinas
$ 373
direct
27 Sep
- 04 Oct
Aerolíneas Argentinas
$ 379
direct
01 Sep
- 08 Sep
Aerolíneas Argentinas
$ 380
direct
05 Sep
- 13 Sep
Aerolíneas Argentinas
$ 380
direct
17 Sep
- 24 Sep
Aerolíneas Argentinas
$ 382
direct
18 Sep
- 25 Sep
Aerolíneas Argentinas
$ 387
direct
18 Sep
- 27 Sep
Aerolíneas Argentinas
$ 387
direct
Also check the deals for one-way flights from Lima to Buenos Aires in September .
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