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

10 dates in January 2027, from $ 134. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
5 Jan 2027 KLM
25 Jan 2027 KLM
26 Jan 2027 KLM
28 Jan 2027 KLM
22 Jan 2027 KLM
8 Jan 2027 KLM
21 Jan 2027 KLM
6 Jan 2027 KLM
1 Jan 2027 KLM
7 Jan 2027 KLM
Powered by

Cheapest deals for the full year

Deals for return flights from London to Istanbul in January.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul Airport

Updated Oct 10, 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.

Feel free to contact us with any feedback or request another flight research.