AirHint found the following cheapest return flights from Washington (DCA) to Lagos (LOS) in July 2025 (see full year).

Return flights

20 Jul - 27 Jul	Air Canada
19 Jul - 23 Jul	jetBlue
10 Jul - 13 Jul	jetBlue
15 Jul - 22 Jul	jetBlue
22 Jul - 17 Aug	Delta
10 Jul - 24 Jul	jetBlue
23 Jul - 30 Jul	jetBlue
06 Jul - 20 Jul	Delta
15 Jul - 01 Aug	Qatar Airways
05 Jul - 13 Jul	Emirates
04 Jul - 19 Jul	British Airways
09 Jul - 01 Aug	British Airways
10 Jul - 01 Aug	British Airways
14 Jul - 31 Jul	Qatar Airways
24 Jul - 07 Aug	Emirates
14 Jul - 13 Aug	Air Canada
06 Jul - 01 Aug	British Airways
08 Jul - 01 Aug	British Airways
12 Jul - 01 Aug	British Airways
10 Jul - 13 Aug	Emirates

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

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 July from $1342

Return flights