Cheapest return flights from Newark to Buenos Aires in May from 619€

AirHint found the following cheapest return flights from Newark (EWR) to Buenos Aires (EZE) in May 2026 (see full year).

Return flights

20 May - 27 May Spirit Airlines
12 May - 19 May Spirit Airlines
05 May - 12 May Frontier Airlines
04 May - 21 May Frontier Airlines
19 May - 09 Jun Spirit Airlines
10 May - 21 May Frontier Airlines
09 May - 16 May Spirit Airlines
25 May - 01 Jun Spirit Airlines
18 May - 28 May Arajet
08 May - 16 May Spirit Airlines
29 May - 14 Jun Spirit Airlines
10 May - 23 May Spirit Airlines
02 May - 10 May Frontier Airlines

Also check the deals for one-way flights from Newark to Buenos Aires in May.

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires

Feel free to contact us with any feedback or request another flight research.