Cheapest return flights from Houston to Rio De Janeiro in December from 547€

AirHint found the following cheapest return flights from Houston (IAH) to Rio De Janeiro (GIG) in December 2025 (see full year).

Return flights

01 Dec - 08 Dec Frontier Airlines
17 Dec - 31 Jan Spirit Airlines
05 Dec - 12 Dec Spirit Airlines
04 Dec - 11 Dec Spirit Airlines
16 Dec - 31 Jan Spirit Airlines
15 Dec - 31 Jan Frontier Airlines
23 Dec - 31 Jan Frontier Airlines
22 Dec - 31 Jan Frontier Airlines
22 Dec - 30 Jan Frontier Airlines
13 Dec - 10 Jan Spirit Airlines
24 Dec - 29 Dec Frontier Airlines
19 Dec - 31 Jan Spirit Airlines
24 Dec - 06 Jan Frontier Airlines
20 Dec - 31 Jan Frontier Airlines
16 Dec - 21 Dec Spirit Airlines
04 Dec - 11 Dec United direct
04 Dec - 14 Dec United direct
05 Dec - 12 Dec United direct
01 Dec - 08 Dec United direct
24 Dec - 29 Dec United direct

Also check the deals for one-way flights from Houston to Rio De Janeiro in December.

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