Cheapest return flights from Boston to Buenos Aires in April from 973€

Best time to book flights for Boston (BOS) to Buenos Aires (EZE) flights at AirHint

AirHint found the following cheapest return flights from Boston (BOS) to Buenos Aires (EZE) in April 2025 (see full year).

Return flights

27 Apr - 05 May Air Canada
28 Apr - 06 May United
07 Apr - 10 Apr LATAM Airlines Group
28 Apr - 07 May Copa
27 Apr - 06 May Delta
26 Apr - 05 May Delta
26 Apr - 03 May LATAM Airlines Group
26 Apr - 04 May United

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

Skyscanner

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.

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