AirHint found the following cheapest return flights from Washington (DCA) to Istanbul (SAW) in January 2026 (see full year).

Return flights

21 Jan - 26 Jan	Air Canada
29 Jan - 11 Feb	Air Canada
26 Jan - 02 Feb	Air Canada
20 Jan - 29 Jan	KLM
20 Jan - 25 Jan	Air Canada
25 Jan - 28 Jan	Air Canada
22 Jan - 04 Feb	jetBlue
19 Jan - 28 Jan	KLM
30 Jan - 02 Feb	jetBlue
21 Jan - 18 Feb	KLM
24 Jan - 28 Jan	Air Canada
29 Jan - 02 Feb	jetBlue
14 Jan - 26 Jan	Air Canada
31 Jan - 02 Feb	jetBlue
21 Jan - 30 Jan	KLM
19 Jan - 23 Jan	KLM
17 Jan - 24 Jan	Air Canada
26 Jan - 18 Feb	Qatar Airways
19 Jan - 17 Feb	Qatar Airways
19 Jan - 16 Feb	Qatar Airways

Also check the deals for one-way flights from Washington to Istanbul in January.

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 January from $558

Return flights