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

Return flights

27 Aug - 10 Sep	United	direct
28 Aug - 11 Sep	United	direct
20 Aug - 25 Aug	Spirit Airlines
13 Aug - 20 Aug	Spirit Airlines
31 Aug - 14 Sep	United	direct
11 Aug - 18 Aug	Spirit Airlines
08 Aug - 13 Aug	Spirit Airlines
08 Aug - 15 Aug	Spirit Airlines
30 Aug - 13 Sep	United	direct
10 Aug - 16 Aug	Spirit Airlines
11 Aug - 16 Aug	Spirit Airlines
12 Aug - 16 Aug	Spirit Airlines
10 Aug - 17 Aug	Spirit Airlines
07 Aug - 14 Aug	Spirit Airlines
29 Aug - 08 Sep	United	direct
29 Aug - 12 Sep	United	direct

Also check the deals for one-way flights from Houston to Liberia 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 Liberia in August from 289€

Return flights