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

Return flights

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

Also check the deals for one-way flights from Houston to Buenos Aires 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 Buenos Aires in November from 930€

Return flights