Cheapest return flights from London to Istanbul in January from 138€

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

Return flights

24 Jan - 15 Feb British Airways direct
14 Jan - 29 Jan British Airways direct
26 Jan - 08 Feb British Airways direct
05 Jan - 12 Jan British Airways direct
27 Jan - 03 Feb British Airways direct
17 Jan - 20 Jan British Airways direct
16 Jan - 19 Jan British Airways direct
22 Jan - 27 Jan British Airways direct
08 Jan - 13 Jan British Airways direct
15 Jan - 20 Jan British Airways direct
17 Jan - 21 Jan British Airways direct
15 Jan - 21 Jan British Airways direct
07 Jan - 12 Jan British Airways direct
29 Jan - 08 Feb British Airways direct
28 Jan - 01 Feb British Airways direct
01 Jan - 01 Feb Aegean Airlines
31 Jan - 22 Feb British Airways
01 Jan - 01 Feb Turkish Airlines direct
31 Jan - 22 Feb 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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