Cheapest one-way flights from Istanbul to London in December from 44€

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

One-Way flights

06 Dec Pegasus Airlines
13 Dec Pegasus Airlines
23 Dec Pegasus Airlines
18 Dec Pegasus Airlines
27 Dec AJet
20 Dec Pegasus Airlines
17 Dec Pegasus Airlines
16 Dec Pegasus Airlines
21 Dec Pegasus Airlines
24 Dec AJet

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

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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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