Cheapest return flights from Houston to Sao Paulo in April from 683€

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 April 2025 (see full year).

Return flights

20 Apr - 04 May Frontier Airlines
18 Apr - 20 Apr Spirit Airlines
02 Apr - 08 Apr Air Canada
11 Apr - 19 Apr Air Canada
07 Apr - 21 Apr United
08 Apr - 22 Apr United
09 Apr - 23 Apr United
03 Apr - 17 Apr United
14 Apr - 28 Apr United
16 Apr - 30 Apr United
22 Apr - 06 May United
23 Apr - 07 May United
24 Apr - 08 May United
29 Apr - 13 May United
30 Apr - 14 May United
01 Apr - 15 Apr United direct
21 Apr - 05 May United
28 Apr - 12 May United direct
17 Apr - 01 May United direct
27 Apr - 11 May United

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

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.

Book a cheap hotel in Sao Paulo

Cheap car rent in Sao Paulo