Cheapest return flights from Houston to Buenos Aires in August from $717

Best time to book flights for Houston (IAH) to Buenos Aires (EZE) flights at AirHint

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

Return flights

29 Aug - 06 Sep Avianca
15 Aug - 31 Aug Avianca
26 Aug - 09 Sep United
19 Aug - 02 Sep United
24 Aug - 07 Sep United
31 Aug - 14 Sep United
10 Aug - 24 Aug United
23 Aug - 06 Sep United
30 Aug - 13 Sep United
12 Aug - 26 Aug United
17 Aug - 31 Aug United
20 Aug - 03 Sep United
13 Aug - 27 Aug United
25 Aug - 08 Sep United
15 Aug - 29 Aug United
16 Aug - 30 Aug United
29 Aug - 12 Sep United
14 Aug - 28 Aug United
06 Aug - 20 Aug United
05 Aug - 19 Aug United

Also check the deals for one-way flights from Houston 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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