Cheapest return flights from Washington to Addis Ababa in September from $844

Best time to book flights for Washington (IAD) to Addis Ababa (ADD) flights at AirHint

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

Return flights

25 Sep - 11 Oct Saudia
30 Sep - 09 Oct Saudia
02 Sep - 20 Sep Saudia
11 Sep - 17 Sep Turkish Airlines
25 Sep - 10 Oct Turkish Airlines
30 Sep - 10 Oct Turkish Airlines
29 Sep - 07 Oct Turkish Airlines
01 Sep - 06 Sep Saudia
05 Sep - 19 Sep Turkish Airlines
01 Sep - 15 Sep Turkish Airlines
27 Sep - 07 Oct Turkish Airlines
06 Sep - 06 Oct EgyptAir
29 Sep - 07 Oct Ethiopian Airlines direct

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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