Cheapest return flights from London to Istanbul in January from $246

AirHint found the following cheapest return flights from London (LCY) to Istanbul (IST) in January 2027 (see full year).

Return flights

10 Jan - 24 Jan KLM
07 Jan - 27 Jan KLM
01 Jan - 08 Jan KLM
28 Jan - 04 Feb Lufthansa
07 Jan - 17 Jan KLM
14 Jan - 04 Feb Lufthansa
03 Jan - 10 Jan KLM
05 Jan - 15 Jan KLM
08 Jan - 15 Jan KLM
07 Jan - 10 Jan KLM

Also check the deals for one-way flights from London 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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