Cheapest return flights from Istanbul to London in December from $92

AirHint found the following cheapest return flights from Istanbul (SAW) to London (STN) in December 2025 (see full year).

Return flights

01 Dec - 03 Dec Pegasus Airlines direct
01 Dec - 01 Dec Pegasus Airlines direct
02 Dec - 05 Dec Pegasus Airlines direct
01 Dec - 05 Dec Pegasus Airlines direct
02 Dec - 04 Dec Pegasus Airlines direct
03 Dec - 31 Dec Pegasus Airlines direct
06 Dec - 31 Jan Pegasus Airlines direct
04 Dec - 11 Jan Pegasus Airlines direct
22 Dec - 05 Jan Pegasus Airlines direct
03 Dec - 04 Dec Pegasus Airlines direct
01 Dec - 04 Dec Pegasus Airlines direct
22 Dec - 31 Dec Pegasus Airlines direct
24 Dec - 31 Dec Pegasus Airlines direct
20 Dec - 15 Jan Pegasus Airlines direct
19 Dec - 08 Jan Pegasus Airlines direct
18 Dec - 11 Jan Pegasus Airlines direct
23 Dec - 13 Jan Pegasus Airlines direct
18 Dec - 08 Jan Pegasus Airlines direct
01 Dec - 05 Jan Pegasus Airlines direct
11 Dec - 19 Jan Pegasus Airlines direct

Also check the deals for one-way flights from Istanbul to London in December.

Powered by

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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.