Cheapest return BOS–EZE flights, June

AirHint found the following cheapest return flights from Boston (BOS) to Buenos Aires (EZE) in June 2026 (see full year).

Return flights

15 Jun - 22 Jun United
12 Jun - 15 Jun LATAM Airlines Group
20 Jun - 25 Jun Delta
20 Jun - 26 Jun Delta
18 Jun - 25 Jun LATAM Airlines Group
13 Jun - 23 Jul LATAM Airlines Group
04 Jun - 20 Jun Frontier Airlines
01 Jun - 07 Jun Allegiant Air

Also check the deals for one-way flights from Boston to Buenos Aires in June.

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.