Cheapest one-way flights from London to Istanbul in July from $155

AirHint found the following cheapest one-way flights from London (LHR) to Istanbul (IST) in July 2025 (see full year).

One-Way flights

20 Jul Air Serbia
29 Jul British Airways
28 Jul British Airways
09 Jul KM Malta Airlines
07 Jul KM Malta Airlines
23 Jul KM Malta Airlines
13 Jul KM Malta Airlines
14 Jul KM Malta Airlines
11 Jul British Airways
12 Jul British Airways

Also check the deals for return flights from London to Istanbul in July.

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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