AirHint found the following cheapest return flights from Curitiba (CWB) to Buenos Aires (AEP)
in July 2025 (see full year ).
Return flights
02 Jul
- 09 Jul
Aerolineas Argentinas
$ 361
direct
28 Jul
- 02 Aug
GOL Linhas Aéreas
$ 394
direct
08 Jul
- 14 Jul
Aerolineas Argentinas
$ 410
direct
07 Jul
- 14 Jul
GOL Linhas Aéreas
$ 411
28 Jul
- 01 Aug
GOL Linhas Aéreas
$ 411
09 Jul
- 14 Jul
Azul Airlines
$ 420
21 Jul
- 01 Aug
Aerolineas Argentinas
$ 424
direct
25 Jul
- 29 Jul
Aerolineas Argentinas
$ 431
direct
16 Jul
- 23 Jul
GOL Linhas Aéreas
$ 453
09 Jul
- 13 Jul
GOL Linhas Aéreas
$ 468
19 Jul
- 22 Jul
Azul Airlines
$ 469
19 Jul
- 25 Jul
Azul Airlines
$ 469
12 Jul
- 19 Jul
Azul Airlines
$ 495
Also check the deals for one-way flights from Curitiba 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.