Cheapest return flights from Washington (IAD) to Istanbul (IST), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
30 Dec 13 Jan Icelandair
27 Dec 10 Jan Icelandair
06 Dec 31 Dec Icelandair
03 Dec 17 Dec Turkish Airlines
Direct Flight
30 Dec 13 Jan Turkish Airlines
Direct Flight
15 Dec 30 Jan Lufthansa
22 Dec 29 Dec Austrian Airlines
20 Dec 30 Dec Air France
18 Dec 01 Jan Icelandair
06 Dec 31 Dec Turkish Airlines
Direct Flight
27 Dec 10 Jan Turkish Airlines
Direct Flight
18 Dec 02 Jan Icelandair
18 Dec 03 Jan Icelandair
15 Dec 30 Jan Turkish Airlines
Direct Flight
22 Dec 29 Dec Turkish Airlines
Direct Flight
20 Dec 30 Dec Turkish Airlines
Direct Flight
18 Dec 01 Jan Turkish Airlines
Direct Flight
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Updated Jul 3, 2026.

About these fares

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