Cheapest return flights from Newark to Buenos Aires in August from $860

Best time to book flights for Newark (EWR) to Buenos Aires (EZE) flights at AirHint

AirHint found the following cheapest return flights from Newark (EWR) to Buenos Aires (EZE) in August 2025 (see full year).

Return flights

29 Aug - 27 Sep Air Canada
16 Aug - 03 Sep Air Canada
29 Aug - 08 Sep Air Canada
28 Aug - 03 Sep Air Canada
29 Aug - 15 Sep United
29 Aug - 07 Sep American Airlines
13 Aug - 20 Aug Air Canada
12 Aug - 21 Aug Air Canada
28 Aug - 01 Sep Air Canada
22 Aug - 15 Sep Air Canada
18 Aug - 26 Aug United
18 Aug - 27 Aug United
05 Aug - 18 Aug United
01 Aug - 11 Aug Porter Airlines (Canada) Ltd
08 Aug - 16 Aug Austrian Airlines
16 Aug - 26 Aug United
21 Aug - 14 Sep United
16 Aug - 02 Sep United
09 Aug - 19 Aug United
22 Aug - 31 Aug Delta

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

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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