Cheapest return flights from New York to Buenos Aires in December from $627
AirHint found the following cheapest return flights from New York (NYC) to Buenos Aires (EZE)
in December 2025 (see full year ).
Return flights
02 Dec
- 09 Dec
Spirit Airlines
$ 627
02 Dec
- 10 Dec
Spirit Airlines
$ 632
07 Dec
- 11 Dec
Spirit Airlines
$ 642
04 Dec
- 07 Dec
Spirit Airlines
$ 649
03 Dec
- 10 Dec
Spirit Airlines
$ 649
02 Dec
- 11 Dec
Avianca
$ 693
01 Dec
- 09 Dec
Spirit Airlines
$ 704
10 Dec
- 16 Dec
Spirit Airlines
$ 708
12 Dec
- 23 Jan
Spirit Airlines
$ 731
07 Dec
- 13 Dec
Spirit Airlines
$ 741
04 Dec
- 08 Dec
Avianca
$ 745
30 Dec
- 26 Jan
Delta
$ 749
direct
29 Dec
- 26 Jan
Delta
$ 749
direct
09 Dec
- 15 Jan
Delta
$ 751
direct
11 Dec
- 14 Jan
Delta
$ 761
31 Dec
- 26 Jan
Frontier Airlines
$ 785
30 Dec
- 27 Jan
LATAM Airlines Group
$ 797
29 Dec
- 27 Jan
LATAM Airlines Group
$ 797
14 Dec
- 22 Jan
Delta
$ 801
direct
28 Dec
- 26 Jan
LATAM Airlines Group
$ 819
Also check the deals for one-way flights from New York to Buenos Aires in December .
Powered by
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.
Find us on social media
Feel free to contact us with any feedback or request another flight research.
Find us on social media