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

Return flights

27 Jan - 30 Jan	Ryanair
25 Jan - 28 Jan	Ryanair
28 Jan - 04 Feb	Ryanair
21 Jan - 28 Jan	Ryanair
28 Jan - 01 Feb	Ryanair
27 Jan - 29 Jan	Ryanair
22 Jan - 24 Jan	Ryanair
15 Jan - 19 Jan	Ryanair
14 Jan - 28 Jan	Ryanair
18 Jan - 24 Jan	Ryanair
18 Jan - 21 Jan	Ryanair
22 Jan - 29 Jan	Ryanair
08 Jan - 26 Feb	Wizz Air
16 Jan - 15 Feb	Wizz Air
30 Jan - 01 Feb	Ryanair
22 Jan - 19 Feb	Ryanair
30 Jan - 07 Feb	Ryanair
23 Jan - 08 Feb	Ryanair
05 Jan - 03 Feb	Wizz Air
10 Jan - 15 Feb	Wizz Air

Also check the deals for one-way flights from Lisbon 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 Lisbon to Istanbul in January from 129€

Return flights