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

Return flights

19 Mar - 27 Mar	Turkish Airlines
31 Mar - 24 Apr	Turkish Airlines
05 Mar - 23 Mar	Turkish Airlines
21 Mar - 30 Mar	Turkish Airlines
31 Mar - 12 Apr	Turkish Airlines
06 Mar - 14 Mar	Turkish Airlines
02 Mar - 09 Mar	British Airways
26 Mar - 06 Apr	Delta
21 Mar - 26 Mar	Delta
06 Mar - 16 Mar	Delta
25 Mar - 02 Apr	Delta
26 Mar - 02 Apr	Delta
14 Mar - 15 Mar	British Airways
28 Mar - 11 Apr	Ethiopian Airlines
10 Mar - 25 Mar	United	direct
08 Mar - 18 Mar	United	direct
26 Mar - 06 Apr	United	direct
26 Mar - 05 Apr	United	direct
29 Mar - 10 Apr	United	direct
24 Mar - 03 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 752€

Return flights