AirHint found the following cheapest return flights from Washington (IAD) to Lagos (LOS) in January 2026 (see full year).

Return flights

21 Jan - 11 Feb	Turkish Airlines
29 Jan - 03 Feb	Ethiopian Airlines
14 Jan - 28 Jan	Ethiopian Airlines
15 Jan - 19 Jan	Ethiopian Airlines
12 Jan - 19 Jan	Ethiopian Airlines
07 Jan - 11 Feb	Royal Air Maroc
16 Jan - 26 Jan	Ethiopian Airlines
05 Jan - 13 Jan	Royal Air Maroc
14 Jan - 28 Jan	United	direct
07 Jan - 11 Feb	United	direct
02 Jan - 17 Jan	Emirates
16 Jan - 27 Jan	United
02 Jan - 17 Jan	United	direct

Also check the deals for one-way flights from Washington to Lagos in January.

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 Washington to Lagos in January from $968

Return flights