Cheapest return flights from Lima to Buenos Aires in July from $297
AirHint found the following cheapest return flights from Lima (LIM) to Buenos Aires (AEP)
in July 2026 (see full year ).
Return flights
16 Jul
- 31 Jul
JetSmart
$ 297
direct
03 Jul
- 10 Jul
JetSmart
$ 306
direct
09 Jul
- 11 Jul
JetSmart
$ 316
direct
03 Jul
- 11 Jul
JetSmart
$ 316
direct
04 Jul
- 10 Jul
JetSmart
$ 324
direct
05 Jul
- 10 Jul
JetSmart
$ 324
direct
04 Jul
- 11 Jul
JetSmart
$ 333
direct
05 Jul
- 11 Jul
JetSmart
$ 333
direct
01 Jul
- 10 Jul
JetSmart
$ 335
direct
02 Jul
- 10 Jul
JetSmart
$ 335
direct
28 Jul
- 11 Aug
Aerolíneas Argentinas
$ 372
direct
26 Jul
- 06 Aug
Aerolíneas Argentinas
$ 388
direct
25 Jul
- 06 Aug
Sky Airline
$ 411
24 Jul
- 07 Aug
Sky Airline
$ 413
30 Jul
- 09 Aug
Aerolíneas Argentinas
$ 421
direct
Also check the deals for one-way flights from Lima to Buenos Aires in July .
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