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

Return flights

08 Jan - 15 Jan	Ryanair
13 Jan - 20 Jan	easyJet
16 Jan - 24 Jan	easyJet
21 Jan - 31 Jan	Pegasus Airlines
14 Jan - 21 Jan	SKY express
17 Jan - 30 Jan	easyJet
29 Jan - 06 Feb	Ryanair
07 Jan - 10 Jan	Vueling Airlines
17 Jan - 25 Jan	Wizz Air
02 Jan - 05 Jan	Aegean Airlines
11 Jan - 14 Jan	Vueling Airlines
23 Jan - 10 Feb	SKY express
30 Jan - 10 Feb	SKY express
13 Jan - 02 Feb	Vueling Airlines
20 Jan - 10 Feb	Vueling Airlines
12 Jan - 02 Feb	Vueling Airlines
23 Jan - 04 Feb	SKY express
23 Jan - 07 Feb	SKY express
23 Jan - 02 Feb	SKY express
30 Jan - 18 Feb	SKY express

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 184€

Return flights