Cheapest return flights from Washington (DCA) to Istanbul (IST), October

19 dates in October, from $ 964. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
26 Oct 19 Nov British Airways
27 Oct 17 Nov British Airways
28 Oct 18 Nov British Airways
27 Oct 4 Nov British Airways
23 Oct 2 Nov jetBlue
26 Oct 2 Nov Qatar Airways
20 Oct 26 Oct Qatar Airways
24 Oct 1 Nov Qatar Airways
24 Oct 2 Nov Qatar Airways
23 Oct 26 Oct Qatar Airways
30 Oct 15 Nov Air Canada
20 Oct 24 Oct Qatar Airways
20 Oct 20 Nov Air Canada
24 Oct 31 Oct Air France
16 Oct 25 Oct jetBlue
25 Oct 30 Oct jetBlue
18 Oct 23 Oct jetBlue
23 Oct 25 Oct Air Canada
22 Oct 28 Oct Royal Jordanian
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Deals for one-way flights from Washington to Istanbul in October.

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Updated Oct 15, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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