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

Return flights

04 Feb - 10 Feb	Ryanair
03 Feb - 10 Mar	easyJet
12 Feb - 25 Feb	Ryanair
04 Feb - 11 Feb	Ryanair
06 Feb - 11 Feb	easyJet
19 Feb - 22 Feb	easyJet
23 Feb - 27 Feb	Eurowings
11 Feb - 24 Feb	easyJet
03 Feb - 08 Feb	Ryanair
11 Feb - 17 Feb	easyJet
02 Feb - 08 Feb	Ryanair
28 Feb - 05 Mar	easyJet
22 Feb - 01 Mar	easyJet
22 Feb - 13 Mar	SKY express
22 Feb - 03 Mar	SKY express
22 Feb - 10 Mar	SKY express
22 Feb - 04 Mar	SKY express
22 Feb - 06 Mar	SKY express
22 Feb - 11 Mar	SKY express
20 Feb - 13 Mar	SKY express

Also check the deals for one-way flights from Lisbon 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 Lisbon to Istanbul in February from $190

Return flights