Cheapest return flights from Washington to Addis Ababa in September from $790

AirHint found the following cheapest return flights from Washington (IAD) to Addis Ababa (ADD) in September 2025 (see full year).

Return flights

11 Sep - 18 Sep Turkish Airlines
09 Sep - 24 Sep Turkish Airlines
10 Sep - 18 Sep Turkish Airlines
09 Sep - 25 Sep Turkish Airlines
20 Sep - 02 Oct Turkish Airlines
12 Sep - 24 Sep Turkish Airlines
20 Sep - 07 Oct Turkish Airlines
25 Sep - 12 Oct Turkish Airlines
19 Sep - 28 Sep Turkish Airlines

Also check the deals for one-way flights from Washington to Addis Ababa in September.

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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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