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

Return flights

29 Dec - 30 Jan	Delta
27 Dec - 26 Jan	British Airways
10 Dec - 30 Dec	British Airways
12 Dec - 26 Dec	British Airways
29 Dec - 12 Jan	Air France
25 Dec - 08 Jan	British Airways
21 Dec - 30 Dec	British Airways
21 Dec - 31 Dec	British Airways
21 Dec - 28 Dec	British Airways
10 Dec - 20 Dec	Delta
21 Dec - 29 Dec	British Airways
18 Dec - 20 Jan	British Airways
17 Dec - 27 Dec	British Airways
18 Dec - 27 Dec	British Airways
12 Dec - 12 Jan	British Airways
11 Dec - 04 Jan	Delta
22 Dec - 02 Jan	Qatar Airways
17 Dec - 04 Jan	Qatar Airways
16 Dec - 06 Jan	Emirates

Also check the deals for one-way flights from Houston to Lagos in December.

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 December from 1003€

Return flights