AirHint found the following cheapest return flights from Houston (IAH) to Lagos (LOS) in July 2025 (see full year).

Return flights

17 Jul - 24 Jul	British Airways
23 Jul - 30 Jul	KLM
21 Jul - 30 Jul	KLM
22 Jul - 30 Jul	KLM
24 Jul - 05 Aug	KLM
17 Jul - 10 Aug	Frontier Airlines
17 Jul - 25 Jul	KLM
22 Jul - 25 Jul	Qatar Airways
17 Jul - 30 Jul	KLM
18 Jul - 30 Jul	KLM
19 Jul - 30 Jul	KLM
20 Jul - 30 Jul	KLM
24 Jul - 15 Aug	Air France
18 Jul - 10 Aug	Turkish Airlines
09 Jul - 09 Aug	Frontier Airlines

Also check the deals for one-way flights from Houston to Lagos 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 Lagos in July from 1172€

Return flights