AirHint found the following cheapest return flights from Lima (LIM) to Buenos Aires (AEP)
in July 2025 (see full year ).
Return flights
04 Jul
- 16 Jul
Aerolineas Argentinas
$ 425
direct
26 Jul
- 27 Jul
LATAM Airlines Group
$ 426
25 Jul
- 02 Aug
Sky Airline
$ 434
26 Jul
- 03 Aug
LATAM Airlines Group
$ 437
25 Jul
- 02 Aug
LATAM Airlines Group
$ 438
direct
13 Jul
- 31 Jul
Aerolineas Argentinas
$ 440
direct
28 Jul
- 16 Aug
Aerolineas Argentinas
$ 440
direct
15 Jul
- 22 Jul
Aerolineas Argentinas
$ 446
direct
20 Jul
- 02 Aug
Aerolineas Argentinas
$ 446
direct
13 Jul
- 20 Jul
Aerolineas Argentinas
$ 448
26 Jul
- 03 Aug
LATAM Airlines Group
$ 450
direct
18 Jul
- 20 Jul
LATAM Airlines Group
$ 451
direct
13 Jul
- 20 Jul
LATAM Airlines Group
$ 451
direct
25 Jul
- 29 Jul
LATAM Airlines Group
$ 451
direct
23 Jul
- 29 Jul
LATAM Airlines Group
$ 453
direct
26 Jul
- 27 Jul
LATAM Airlines Group
$ 453
direct
31 Jul
- 09 Aug
LATAM Airlines Group
$ 453
direct
30 Jul
- 06 Aug
LATAM Airlines Group
$ 453
direct
25 Jul
- 01 Aug
LATAM Airlines Group
$ 453
direct
25 Jul
- 13 Aug
LATAM Airlines Group
$ 453
direct
Also check the deals for one-way flights from Lima to Buenos Aires in July .
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.