Cheapest return flights from Houston to Buenos Aires in August from $756

AirHint found the following cheapest return flights from Houston (HOU) to Buenos Aires (EZE) in August 2026 (see full year).

Return flights

23 Aug - 30 Aug Spirit Airlines
10 Aug - 15 Aug Spirit Airlines
03 Aug - 12 Aug Avianca
01 Aug - 10 Aug Avianca
12 Aug - 19 Aug Delta
12 Aug - 19 Aug United direct
03 Aug - 12 Aug United direct
23 Aug - 30 Aug United direct
10 Aug - 15 Aug United direct

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

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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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