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

Return flights

03 Dec - 12 Dec	Air Canada
29 Dec - 19 Jan	Air Canada
25 Dec - 15 Jan	Air Canada
10 Dec - 19 Jan	Air Canada
09 Dec - 18 Jan	Air Canada
10 Dec - 18 Jan	Air Canada
10 Dec - 24 Dec	jetBlue
30 Dec - 18 Jan	Qatar Airways
25 Dec - 01 Jan	jetBlue
27 Dec - 10 Jan	Air Canada
06 Dec - 17 Dec	Air Canada
03 Dec - 11 Dec	Emirates
25 Dec - 10 Jan	Air Canada
31 Dec - 08 Jan	Kenya Airways
17 Dec - 23 Dec	jetBlue
17 Dec - 24 Dec	jetBlue
14 Dec - 30 Dec	Air Canada

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

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 Addis Ababa in December from $1465

Return flights