Cheapest one-way flights from Istanbul to London in April from $69

Best time to book flights for Istanbul (IST) to London (LGW) flights at AirHint

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

One-Way flights

06 Apr AJet
09 Apr AJet
07 Apr AJet
08 Apr AJet
12 Apr AJet
12 Apr Wizz Air UK direct
13 Apr AJet
14 Apr Wizz Air UK direct
30 Apr Pegasus Airlines
29 Apr Pegasus Airlines

Also check the deals for return flights from Istanbul to London 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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