Cheapest one-way flights from Washington to Istanbul in January from 220€

AirHint found the following cheapest one-way flights from Washington (IAD) to Istanbul (IST) in January 2026 (see full year).

One-Way flights

30 Jan Frontier Airlines
28 Jan TAP
07 Jan TAP
09 Jan Icelandair
01 Jan TAP
01 Jan Turkish Airlines direct
28 Jan Turkish Airlines direct
20 Jan Turkish Airlines direct
09 Jan Turkish Airlines direct
30 Jan Turkish Airlines direct

Also check the deals for return flights from Washington to Istanbul in January.

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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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