AirHint found the following cheapest return flights from Houston (HOU) to Lima (LIM) in August 2025 (see full year).

Return flights

30 Aug - 31 Aug	Spirit Airlines
07 Aug - 14 Aug	Avianca
03 Aug - 09 Aug	Avianca
15 Aug - 22 Aug	Spirit Airlines
19 Aug - 26 Aug	Spirit Airlines
29 Aug - 05 Sep	Avianca
05 Aug - 10 Aug	Avianca
30 Aug - 13 Sep	Avianca
29 Aug - 02 Sep	Avianca
01 Aug - 11 Aug	Avianca
02 Aug - 10 Aug	Volaris
02 Aug - 01 Sep	Avianca
13 Aug - 27 Aug	United	direct
14 Aug - 28 Aug	United	direct
21 Aug - 04 Sep	United	direct
28 Aug - 11 Sep	United	direct
27 Aug - 10 Sep	United	direct
25 Aug - 08 Sep	United	direct
20 Aug - 03 Sep	United	direct
19 Aug - 02 Sep	United	direct

Also check the deals for one-way flights from Houston to Lima in August.

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 Lima in August from 363€

Return flights