Cheapest one-way flights from London to Istanbul in April from $116

Best time to book flights for London (LHR) to Istanbul (SAW) flights at AirHint

AirHint found the following cheapest one-way flights from London (LHR) to Istanbul (SAW) in April 2025 (see full year).

One-Way flights

03 Apr British Airways direct
23 Apr British Airways direct
15 Apr British Airways direct
22 Apr British Airways direct
05 Apr British Airways direct
06 Apr British Airways direct
07 Apr British Airways direct
30 Apr British Airways direct

Also check the deals for return 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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