Cheapest return flights from Houston to Buenos Aires in December from $1122

Best time to book flights for Houston (IAH) to Buenos Aires (EZE) flights at AirHint

AirHint found the following cheapest return flights from Houston (IAH) to Buenos Aires (EZE) in December 2025 (see full year).

Return flights

22 Dec - 12 Jan Avianca
23 Dec - 12 Jan Avianca
11 Dec - 01 Jan Avianca
11 Dec - 05 Jan Avianca
13 Dec - 03 Jan Volaris
11 Dec - 04 Jan Avianca
07 Dec - 02 Jan Avianca
11 Dec - 02 Jan Avianca
20 Dec - 10 Jan Volaris
17 Dec - 07 Jan Avianca

Also check the deals for one-way flights from Houston to Buenos Aires in December.

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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