Cheapest one-way flights from Istanbul to London in December from $31

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 December 2025 (see full year).

One-Way flights

07 Dec Wizz Air UK direct
09 Dec Wizz Air UK direct
05 Dec Wizz Air UK direct
02 Dec Wizz Air UK direct
16 Dec Wizz Air UK direct
15 Dec Wizz Air UK direct
06 Dec Wizz Air UK direct
17 Dec Wizz Air UK direct
04 Dec Wizz Air UK direct
14 Dec Wizz Air UK direct

Also check the deals for return flights from Istanbul to London in December.

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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