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

Return flights

04 Mar - 13 Mar	Royal Air Maroc
04 Mar - 18 Mar	Royal Air Maroc
25 Mar - 26 Apr	Royal Air Maroc
22 Mar - 26 Apr	Royal Air Maroc
20 Mar - 25 Apr	Royal Air Maroc
22 Mar - 22 Apr	Royal Air Maroc
15 Mar - 24 Apr	Royal Air Maroc
25 Mar - 25 Apr	Royal Air Maroc
31 Mar - 30 Apr	Turkish Airlines
24 Mar - 28 Apr	Turkish Airlines
19 Mar - 29 Apr	Turkish Airlines
21 Mar - 26 Mar	Turkish Airlines
14 Mar - 23 Apr	Turkish Airlines

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

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 March from $905

Return flights