Cheapest one-way flights from London (LCY) to Istanbul (IST), October

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
26 Oct KLM
08 Oct KLM
13 Oct KLM
14 Oct KLM
27 Oct KLM
22 Oct KLM
07 Oct KLM
05 Oct KLM
10 Oct KLM
15 Oct KLM
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deals for return flights from London to Istanbul in October.

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Updated Jul 17, 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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