Cheapest return flights from Houston to Sao Paulo in May from $608

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

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

Return flights

28 May - 02 Jun Spirit Airlines
19 May - 26 May Spirit Airlines
14 May - 21 May Spirit Airlines
14 May - 24 May Spirit Airlines
16 May - 20 May Spirit Airlines
30 May - 13 Jun United
26 May - 09 Jun United
28 May - 11 Jun United
29 May - 12 Jun United
27 May - 10 Jun United
25 May - 08 Jun United
31 May - 14 Jun United
24 May - 07 Jun United
23 May - 06 Jun United
17 May - 31 May United
13 May - 27 May United
14 May - 28 May United
15 May - 29 May United
12 May - 26 May United
16 May - 30 May United

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

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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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