AirHint found the following cheapest return flights from Washington (DCA) to Nairobi (NBO) in August 2025 (see full year).

Return flights

27 Aug - 09 Sep	Kenya Airways
28 Aug - 09 Sep	jetBlue
27 Aug - 10 Sep	Qatar Airways
31 Aug - 12 Sep	Qatar Airways
18 Aug - 01 Sep	Delta
29 Aug - 07 Sep	Qatar Airways
14 Aug - 19 Aug	Kenya Airways
13 Aug - 17 Aug	United
29 Aug - 12 Sep	Qatar Airways
29 Aug - 09 Sep	Qatar Airways
03 Aug - 11 Aug	British Airways
02 Aug - 15 Aug	Delta
24 Aug - 31 Aug	Emirates
02 Aug - 09 Aug	Delta
01 Aug - 08 Aug	British Airways
07 Aug - 17 Aug	British Airways
11 Aug - 16 Aug	Emirates
05 Aug - 15 Aug	Emirates

Also check the deals for one-way flights from Washington to Nairobi in August.

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 Nairobi in August from 735€

Return flights