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

Return flights

12 Nov - 10 Dec	Air Canada
06 Nov - 20 Nov	United	direct
03 Nov - 17 Nov	United
05 Nov - 19 Nov	United
10 Nov - 24 Nov	United
11 Nov - 25 Nov	United
17 Nov - 01 Dec	United	direct
20 Nov - 04 Dec	United	direct
18 Nov - 02 Dec	United
19 Nov - 03 Dec	United
12 Nov - 10 Dec	United	direct
04 Nov - 18 Nov	United	direct
12 Nov - 26 Nov	United	direct
13 Nov - 27 Nov	United	direct
02 Nov - 16 Nov	United	direct
09 Nov - 23 Nov	United	direct
22 Nov - 06 Dec	United	direct
23 Nov - 07 Dec	United
21 Nov - 05 Dec	United

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

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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Cheapest return flights from Houston to Sao Paulo in November from 818€

Return flights