Cheapest return flights from London to Istanbul in April from $85

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

Return flights

24 Apr - 12 May Wizz Air UK direct
24 Apr - 13 May Wizz Air UK direct
27 Apr - 12 May Wizz Air UK direct
27 Apr - 13 May Wizz Air UK direct
24 Apr - 15 May Wizz Air UK direct
24 Apr - 11 May Wizz Air UK direct
27 Apr - 16 May Wizz Air UK direct
27 Apr - 15 May Wizz Air UK direct
27 Apr - 11 May Wizz Air UK direct
24 Apr - 14 May Wizz Air UK direct
15 Apr - 24 Apr Wizz Air UK direct
17 Apr - 24 Apr Wizz Air UK direct
15 Apr - 27 Apr Wizz Air UK direct
17 Apr - 27 Apr Wizz Air UK direct
01 Apr - 06 Apr Wizz Air
12 Apr - 24 Apr Wizz Air UK direct
16 Apr - 27 Apr Wizz Air UK direct
01 Apr - 05 Apr Wizz Air
16 Apr - 24 Apr Wizz Air UK direct
12 Apr - 27 Apr Wizz Air UK direct

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

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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