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

Return flights

25 Aug - 09 Sep	Qatar Airways
27 Aug - 03 Sep	Delta
06 Aug - 25 Aug	British Airways
06 Aug - 27 Aug	British Airways
10 Aug - 25 Aug	British Airways
24 Aug - 30 Aug	Qatar Airways
23 Aug - 30 Aug	Turkish Airlines
01 Aug - 10 Aug	British Airways
02 Aug - 10 Aug	British Airways
09 Aug - 15 Aug	Brussels Airlines

Also check the deals for one-way flights from Boston 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 Boston to Nairobi in August from 875€

Return flights