Cheapest one-way flights from Houston to Sao Paulo in October from 523€

Best time to book flights for Houston (IAH) to Sao Paulo (GRU) flights at AirHint

AirHint found the following cheapest one-way flights from Houston (IAH) to Sao Paulo (GRU) in October 2025 (see full year).

One-Way flights

11 Oct Aeromexico
11 Oct United direct

Also check the deals for return flights from Houston to Sao Paulo in October.

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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