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

Return flights

20 Jan - 27 Jan	Icelandair
31 Jan - 05 Feb	Icelandair
27 Jan - 03 Feb	Icelandair
25 Jan - 02 Feb	Icelandair
31 Jan - 04 Feb	Icelandair
31 Jan - 07 Feb	Icelandair
25 Jan - 31 Jan	Icelandair
20 Jan - 04 Feb	TAP
30 Jan - 02 Feb	Icelandair
12 Jan - 29 Jan	Icelandair
12 Jan - 30 Jan	Icelandair
12 Jan - 31 Jan	Icelandair
31 Jan - 11 Feb	Icelandair
17 Jan - 20 Jan	Scandinavian Airlines
12 Jan - 01 Feb	Icelandair
31 Jan - 10 Feb	Icelandair
12 Jan - 27 Jan	Icelandair
17 Jan - 21 Jan	Air Canada
10 Jan - 28 Jan	Icelandair
18 Jan - 21 Jan	Icelandair

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 $529

Return flights