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

Return flights

22 Jan - 30 Jan	EgyptAir
21 Jan - 11 Feb	Turkish Airlines
19 Jan - 05 Feb	Turkish Airlines
31 Jan - 11 Feb	EgyptAir
20 Jan - 06 Feb	Turkish Airlines
29 Jan - 03 Feb	Turkish Airlines
20 Jan - 06 Feb	United	direct
31 Jan - 11 Feb	United	direct
16 Jan - 27 Jan	United
13 Jan - 27 Jan	Delta
10 Jan - 17 Jan	Royal Air Maroc
10 Jan - 17 Jan	United	direct
05 Jan - 13 Jan	Delta
01 Jan - 12 Jan	Ethiopian Airlines
02 Jan - 21 Jan	United	direct
01 Jan - 18 Jan	United	direct
03 Jan - 18 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 844€

Return flights