Cheapest one-way flights from Houston to Buenos Aires in May from $387

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

AirHint found the following cheapest one-way flights from Houston (IAH) to Buenos Aires (EZE) in May 2025 (see full year).

One-Way flights

18 May Frontier Airlines
15 May Aeromexico
17 May Spirit Airlines
20 May Spirit Airlines
24 May Frontier Airlines
22 May Avianca
20 May United direct
22 May United direct
18 May United direct
17 May United direct

Also check the deals for return flights from Houston to Buenos Aires in May.

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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