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

Return flights

24 Dec - 31 Dec	Air Canada
22 Dec - 29 Dec	Air Canada
22 Dec - 17 Jan	Air Canada
06 Dec - 10 Dec	Qatar Airways
06 Dec - 13 Dec	Qatar Airways
09 Dec - 19 Dec	Qatar Airways
15 Dec - 16 Jan	Qatar Airways
01 Dec - 11 Dec	Emirates
01 Dec - 10 Dec	Emirates
13 Dec - 16 Dec	Emirates
11 Dec - 11 Jan	Qatar Airways
16 Dec - 12 Jan	Qatar Airways
13 Dec - 23 Dec	Emirates
17 Dec - 12 Jan	Qatar Airways
19 Dec - 19 Jan	Qatar Airways
25 Dec - 29 Dec	Emirates
21 Dec - 12 Jan	Qatar Airways
18 Dec - 12 Jan	Qatar Airways
20 Dec - 14 Jan	Qatar Airways
19 Dec - 12 Jan	Qatar Airways

Also check the deals for one-way flights from Washington to Istanbul 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 Istanbul in December from $952

Return flights