Cheapest one-way flights from London to Istanbul in July from $140

AirHint found the following cheapest one-way flights from London (LHR) to Istanbul (IST) in July 2026 (see full year).

One-Way flights

15 Jul Scandinavian Airlines
21 Jul Scandinavian Airlines
28 Jul Scandinavian Airlines
29 Jul Scandinavian Airlines
26 Jul Scandinavian Airlines
11 Jul Air Serbia
05 Jul Air Serbia
12 Jul Scandinavian Airlines
04 Jul Air Serbia
23 Jul Scandinavian Airlines

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

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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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