Cheapest return flights from London to Istanbul in April from 86€

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

Return flights

18 Apr - 19 Apr Wizz Air UK direct
08 Apr - 15 Apr Wizz Air UK direct
24 Apr - 14 May Wizz Air UK direct
14 Apr - 15 Apr Wizz Air UK direct
14 Apr - 19 Apr Wizz Air UK direct
17 Apr - 19 Apr Wizz Air UK direct
11 Apr - 15 Apr Wizz Air UK direct
24 Apr - 13 May Wizz Air UK direct
19 Apr - 07 May Wizz Air UK direct
19 Apr - 08 May Wizz Air UK direct
24 Apr - 07 May Wizz Air UK direct
19 Apr - 06 May Wizz Air UK direct
19 Apr - 09 May Wizz Air UK direct
21 Apr - 07 May Wizz Air UK direct
21 Apr - 08 May Wizz Air UK direct
24 Apr - 06 May Wizz Air UK direct
10 Apr - 15 Apr Wizz Air UK direct
08 Apr - 14 Apr Wizz Air UK direct
11 Apr - 19 Apr Wizz Air UK direct
08 Apr - 17 Apr Wizz Air UK direct

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

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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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