Cheapest return flights from London to Istanbul in August from $89

AirHint found the following cheapest return flights from London (LTN) to Istanbul (IST) in August 2025 (see full year).

Return flights

28 Aug - 30 Sep Wizz Air UK direct
29 Aug - 18 Sep Wizz Air UK direct
20 Aug - 24 Sep Wizz Air UK direct
22 Aug - 30 Sep Wizz Air UK direct
31 Aug - 18 Sep Wizz Air UK direct
27 Aug - 16 Sep Wizz Air UK direct
30 Aug - 18 Sep Wizz Air UK direct
29 Aug - 16 Sep Wizz Air UK direct
29 Aug - 17 Sep Wizz Air UK direct
27 Aug - 11 Sep Wizz Air UK direct
05 Aug - 07 Aug Wizz Air
20 Aug - 21 Aug Wizz Air UK
04 Aug - 05 Aug Wizz Air
19 Aug - 21 Aug Wizz Air UK
04 Aug - 06 Aug Wizz Air
05 Aug - 08 Aug Wizz Air
06 Aug - 07 Aug Wizz Air
03 Aug - 05 Aug Wizz Air
18 Aug - 21 Aug Wizz Air UK
04 Aug - 07 Aug Wizz Air

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

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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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