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

Return flights

15 Jul - 11 Aug	Avianca
18 Jul - 08 Aug	Avianca
26 Jul - 05 Aug	Avianca
18 Jul - 22 Jul	Avianca
04 Jul - 07 Jul	Avianca
17 Jul - 20 Jul	Avianca
07 Jul - 17 Jul	Avianca
12 Jul - 21 Jul	Avianca
07 Jul - 14 Jul	Avianca
31 Jul - 05 Aug	Spirit Airlines
05 Jul - 07 Jul	Spirit Airlines
04 Jul - 08 Jul	Avianca
07 Jul - 19 Jul	Avianca
03 Jul - 07 Jul	Avianca
30 Jul - 13 Aug	United	direct
28 Jul - 11 Aug	United	direct
29 Jul - 12 Aug	United	direct
24 Jul - 07 Aug	United	direct
31 Jul - 14 Aug	United	direct
27 Jul - 10 Aug	United	direct

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

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 July from 476€

Return flights