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

Return flights

31 Jan - 04 Feb	Air Europa
31 Jan - 05 Feb	Air Europa
31 Jan - 03 Feb	Air Europa
31 Jan - 06 Feb	Air Europa
31 Jan - 07 Feb	Air Europa
17 Jan - 24 Jan	Air Europa
17 Jan - 21 Jan	Air Europa
20 Jan - 28 Jan	Ryanair
29 Jan - 03 Feb	Ryanair
22 Jan - 23 Jan	Ryanair
24 Jan - 26 Jan	Air Europa
28 Jan - 09 Feb	Ryanair
24 Jan - 27 Jan	Air Europa
21 Jan - 28 Jan	Ryanair
22 Jan - 28 Jan	Ryanair
19 Jan - 26 Jan	Air Europa
17 Jan - 25 Jan	Air Europa
28 Jan - 20 Feb	Ryanair
29 Jan - 05 Feb	Ryanair
16 Jan - 01 Feb	Wizz Air Malta

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 95€

Return flights