Cheapest return flights from Washington to Istanbul in January from 529€

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

Return flights

25 Jan - 01 Feb KLM
12 Jan - 22 Jan KLM
23 Jan - 01 Feb KLM
24 Jan - 02 Feb KLM
24 Jan - 01 Feb KLM
07 Jan - 20 Jan KLM
30 Jan - 03 Feb KLM
06 Jan - 13 Jan British Airways
01 Jan - 14 Jan jetBlue
11 Jan - 25 Jan British Airways
21 Jan - 14 Feb British Airways
01 Jan - 15 Jan British Airways
10 Jan - 24 Jan British Airways
08 Jan - 31 Jan British Airways
31 Jan - 21 Feb British Airways
03 Jan - 24 Jan British Airways
02 Jan - 08 Jan British Airways

Also check the deals for one-way 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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