Cheapest one-way flights from London to Istanbul in April from 299€

AirHint found the following cheapest one-way flights from London (LCY) to Istanbul (SAW) in April 2026 (see full year).

One-Way flights

18 Apr ITA Airways
21 Apr ITA Airways
22 Apr ITA Airways
16 Apr ITA Airways
23 Apr ITA Airways
30 Apr ITA Airways
25 Apr ITA Airways
11 Apr ITA Airways
28 Apr ITA Airways
15 Apr ITA Airways

Also check the deals for return 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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