Cheapest return flights from London to Istanbul in December from 169€

AirHint found the following cheapest return flights from London (STN) to Istanbul (IST) in December 2026 (see full year).

Return flights

03 Dec - 10 Dec Turkish Airlines direct
01 Dec - 03 Dec Turkish Airlines direct
01 Dec - 15 Dec Turkish Airlines direct
07 Dec - 21 Dec Turkish Airlines direct
04 Dec - 06 Dec Turkish Airlines direct
03 Dec - 06 Dec Turkish Airlines direct
10 Dec - 20 Dec Ryanair
10 Dec - 20 Dec Turkish Airlines direct
04 Dec - 04 Dec Turkish Airlines direct
17 Dec - 24 Dec Turkish Airlines direct
19 Dec - 02 Jan Ryanair
23 Dec - 02 Jan Turkish Airlines
23 Dec - 01 Jan Turkish Airlines
16 Dec - 04 Jan Turkish Airlines
26 Dec - 01 Jan Ryanair
29 Dec - 03 Jan Royal Jordanian

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

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