Cheapest return flights from London to Istanbul in April from 73€

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

Return flights

29 Apr - 15 May Wizz Air UK direct
29 Apr - 02 May Wizz Air UK direct
28 Apr - 29 Apr Wizz Air UK direct
14 Apr - 24 Apr Wizz Air UK direct
21 Apr - 24 Apr Wizz Air UK direct
22 Apr - 01 May Wizz Air UK direct
29 Apr - 01 May Wizz Air UK direct
28 Apr - 30 Apr Wizz Air UK direct
21 Apr - 27 Apr Wizz Air UK direct
21 Apr - 29 Apr Wizz Air UK direct
29 Apr - 30 Apr Wizz Air UK direct
28 Apr - 13 May Wizz Air UK direct
28 Apr - 02 May Wizz Air UK direct
28 Apr - 01 May Wizz Air UK direct
21 Apr - 02 May Wizz Air UK direct
21 Apr - 01 May Wizz Air UK direct
29 Apr - 13 May Wizz Air UK direct
22 Apr - 29 Apr Wizz Air UK direct
10 Apr - 27 Apr Wizz Air UK direct
10 Apr - 24 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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