Cheapest return flights from London to Istanbul in January from $172

Best time to book flights for London (LHR) to Istanbul (IST) flights at AirHint

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

Return flights

16 Jan - 26 Jan British Airways direct
23 Jan - 26 Jan British Airways direct
13 Jan - 20 Jan British Airways direct
15 Jan - 29 Jan British Airways direct
14 Jan - 17 Jan British Airways direct
12 Jan - 17 Jan British Airways direct
19 Jan - 25 Jan British Airways direct
18 Jan - 21 Jan British Airways direct
14 Jan - 16 Jan British Airways direct
19 Jan - 01 Feb British Airways direct
29 Jan - 07 Feb British Airways direct
10 Jan - 17 Jan British Airways direct

Also check the deals for one-way flights from London to Istanbul in January.

Skyscanner

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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