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

Return flights

13 Mar - 22 Mar	Royal Air Maroc
22 Mar - 29 Mar	Royal Air Maroc
04 Mar - 18 Mar	Royal Air Maroc
11 Mar - 25 Mar	Royal Air Maroc
20 Mar - 30 Mar	Royal Air Maroc
14 Mar - 23 Mar	EgyptAir
26 Mar - 09 Apr	Ethiopian Airlines
24 Mar - 15 Apr	EgyptAir
26 Mar - 06 Apr	EgyptAir
28 Mar - 01 Apr	EgyptAir
26 Mar - 02 Apr	Delta
21 Mar - 26 Mar	Turkish Airlines
31 Mar - 12 Apr	Ethiopian Airlines
26 Mar - 05 Apr	Delta
14 Mar - 23 Mar	United	direct
22 Mar - 29 Mar	United	direct
19 Mar - 29 Mar	United	direct
26 Mar - 06 Apr	United	direct
26 Mar - 05 Apr	United	direct
29 Mar - 10 Apr	United	direct

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 758€

Return flights