AirHint found the following cheapest return flights from Gaziantep (GZT) to London (STN) in January 2026 (see full year).

Return flights

14 Jan - 21 Jan	AJet
21 Jan - 28 Jan	AJet
08 Jan - 21 Jan	Pegasus Airlines
24 Jan - 31 Jan	Pegasus Airlines
09 Jan - 21 Jan	AJet
17 Jan - 24 Jan	Pegasus Airlines
06 Jan - 07 Jan	Pegasus Airlines
07 Jan - 21 Jan	Pegasus Airlines
28 Jan - 04 Feb	SunExpress	direct
21 Jan - 04 Feb	SunExpress	direct
14 Jan - 21 Jan	SunExpress	direct
11 Jan - 14 Jan	SunExpress	direct
21 Jan - 01 Feb	SunExpress
14 Jan - 01 Feb	SunExpress
28 Jan - 08 Feb	SunExpress
28 Jan - 12 Feb	SunExpress
28 Jan - 15 Feb	SunExpress
21 Jan - 08 Feb	SunExpress
11 Jan - 01 Feb	SunExpress

Also check the deals for one-way flights from Gaziantep to London in January.

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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Cheapest return flights from Gaziantep to London in January from 148€

Return flights