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

Return flights

17 Feb - 16 Mar	easyJet
18 Feb - 27 Feb	easyJet
28 Feb - 04 Mar	Ryanair
28 Feb - 05 Mar	Ryanair
17 Feb - 17 Mar	easyJet
16 Feb - 16 Mar	easyJet
17 Feb - 14 Mar	easyJet
16 Feb - 27 Feb	easyJet
17 Feb - 25 Feb	easyJet
17 Feb - 15 Mar	easyJet
16 Feb - 28 Feb	easyJet
16 Feb - 17 Mar	easyJet
28 Feb - 06 Mar	Ryanair
16 Feb - 19 Feb	Ryanair
19 Feb - 10 Mar	Ryanair
16 Feb - 23 Feb	Ryanair
09 Feb - 12 Feb	Ryanair
09 Feb - 18 Feb	Ryanair
16 Feb - 22 Feb	Ryanair
09 Feb - 19 Feb	Ryanair

Also check the deals for one-way flights from Toulouse to Istanbul in February.

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 February from 140€

Return flights