AirHint found the following cheapest return flights from Toulouse (TLS) to Istanbul (IST) in January 2026 (see full year).

Return flights

12 Jan - 19 Jan	Ryanair
17 Jan - 25 Jan	Ryanair
30 Jan - 03 Feb	Ryanair
28 Jan - 03 Feb	Ryanair
15 Jan - 20 Jan	Ryanair
16 Jan - 22 Jan	Ryanair
15 Jan - 21 Jan	Ryanair
08 Jan - 26 Jan	Ryanair
16 Jan - 20 Jan	Ryanair
08 Jan - 14 Jan	Ryanair
09 Jan - 13 Jan	Ryanair
23 Jan - 30 Jan	Ryanair
26 Jan - 02 Feb	Ryanair
27 Jan - 01 Feb	Ryanair
11 Jan - 02 Feb	Ryanair
27 Jan - 01 Feb	Turkish Airlines	direct
28 Jan - 03 Feb	Turkish Airlines	direct
26 Jan - 02 Feb	Turkish Airlines	direct
30 Jan - 03 Feb	Turkish Airlines	direct

Also check the deals for one-way flights from Toulouse to Istanbul 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 Toulouse to Istanbul in January from $159

Return flights