Cheapest return flights from Houston to Sao Paulo in May from $731

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

AirHint found the following cheapest return flights from Houston (IAH) to Sao Paulo (GRU) in May 2025 (see full year).

Return flights

28 May - 04 Jun Volaris
30 May - 13 Jun United
28 May - 11 Jun United
29 May - 12 Jun United
31 May - 14 Jun United
30 May - 13 Jun United direct
31 May - 14 Jun United direct
28 May - 11 Jun United direct
29 May - 12 Jun United direct

Also check the deals for one-way flights from Houston to Sao Paulo 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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